Information about T210(R) Custom Recovery, Bootloaders, and Charging - Galaxy Tab 3 General

Edit: I have fixed the issue of getting stuck in custom recovery bootloop. An updated custom recovery is required and should be available.
The info below is now outdated.
This information is what I have determined from my experiences and the reports of many others. It is accurate to the best of my knowledge.
CUSTOM RECOVERIES
There appears to be two types of bootloaders that are currently in use. One that plays nicely with custom recoveries (such as CWM, Philz, and TWRP) and a newer one that doesn't. Even if you haven't flashed a new bootloader, your device may have been manufactured with it. If you flash the KitKat firmware package, you will definitely have the new bootloader. Flashing a rom (such as NoleKat) does not give you a different bootloader.
The newer bootloader will cause you to be stuck in a recovery bootloop if you use any recovery boot method other than the 3-button method. This appears to be caused by the bootloader expecting the recovery to perform a checksum that the custom recoveries do not perform. The checksum action looks to be coded into the stock recovery init binary (which we can not use).
For some reason, this only happens if you use a "software" method to boot into recovery such as the following methods:
Any app that reboots in to recovery
ADB Reboot Recovery
The "Reboot Recovery" option in your custom recovery
Embedded Reboot to Recovery options in the rom
If you get stuck in a recovery bootloop, you need to flash the stock recovery to be able to boot the OS. You can do that by using Odin or by finding a flashable zip containing your stock recovery.
Once you get your OS to boot, you can re-install your custom recovery. Remember, only use the 3-button method to boot into recovery.
There is currently no way of returning to the old bootloader that I am comfortable with trying. It may be possible by someone creating a backup of the old PBL, SBL, and SBL2 partitions, but I do not recommend messing with your bootloader.
CHARGING WITH THE TABLET OFF
Since the KitKat roms and kernels have been release, there has been an issue with charging while the tablet is powered off. If you still have the old bootloader, the tablet will power on and boot into the OS when plugged in to charge.
If you have the new bootloader, the tablet will charge as it previously did on 4.1.2. You will see the charging icon on the screen, but the tablet does not boot into the OS.

gr8nole,
thank you for the useful post. i'm not certain if the following is relevant to the tab 3.
on the note 10.1 [old] with the new kitkat 4.4.2 firmware the same charger issue is present with respect
to reboot to os. this occurs with the jb bootloader AND the kk bootloader. ketut may have identified the
issue as resting in the kernel source itself,
ketut.kumajaya said:
For Tab 3 8.0 exynos4 platform, I managed to fix low power mode charging issue: https://github.com/kumajaya/android...mmit/97e454051b3364deafcc47a0e76a3a4fae29c356 Samsung change "lpcharge" bootloader command line to "androidboot.mode".
Click to expand...
Click to collapse
m

moonbutt74 said:
gr8nole,
thank you for the useful post. i'm not certain if the following is relevant to the tab 3.
on the note 10.1 [old] with the new kitkat 4.4.2 firmware the same charger issue is present with respect
to reboot to os. this occurs with the jb bootloader AND the kk bootloader. ketut may have identified the
issue as resting in the kernel source itself,
m
Click to expand...
Click to collapse
We've already fixed what we could with that, but it only works like it did before if you have new bootloader.

Please I'm having a problem charging 210R while powered off. It gets stuck at starting up to charge when the circle is inside the battery icon. This started happening after I downgraded from KitKat to Jelly bean. I also flashed TWRP recovery immediately.
I don't know what the problem could be. Help me please.
I'd have to long press the power button before the tab would respond and restart. If not, it would stay like that Even if the power cable is unplugged

Stuck in recovery mode
gr8nole said:
Edit: I have fixed the issue of getting stuck in custom recovery bootloop. An updated custom recovery is required and should be available soon.
The info below is now outdated.
Click to expand...
Click to collapse
Hello! The T210 has been stuck in recovery mode for some 5 months now. Is there any way to make it usable again? The only thing we can see on screen is:
ODIN MODE
Product name: SW-T210
Current binary: Custom
System Status: official
HW REV: 0x5
I have used a brand new laptop and even when I installed KIES, Odin does not see the tablet.
Pls help
Thanks,
Hector
EDIT: the tablet is back now, did the following:
1) Manually downloaded the drivers from Windows7 Device Manager.
2) Odin was able to see the Tablet
3) I ued the new file T210_CWM_6.0.4.9.KK.tar.md5
4) Then I unselect auto reboot
It took 2.5 minutes but the tablet is now a live again.
All this was a prerequisite to install the KidsROM... I had to buy another tablet 2 months ago Galaxy Tab4, which includes a Kids mode, so the KidsROM is not installed yet.
Do you know if once I flash KidsROM will I be able to use GPS functionality?
Thanks

ekthor said:
Do you know if once I flash KidsROM will I be able to use GPS functionality?
Thanks
Click to expand...
Click to collapse
It has been a while since I looked at that rom, but I don't think the World version had GPS. I do believe the US version did though. If you like the Tab 4 kids mode, keep in mind that the 4.1.2 Kids Rom is not the same. My 4.4.2 NoleKat does have a Kids Mode add-on that is like the Tab 4 Kids Mode (and GPS works).

Great! Please let me know where can I download the 4.4.2 NoleKat, and their installation instructions.
All the best, Hector

ekthor said:
Great! Please let me know where can I download the 4.4.2 NoleKat, and their installation instructions.
All the best, Hector
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2837338

@gr8nole : Can you shortly explain how you fixed it (the soft reboot to recovery problem)? Did you use the loki way, or did you something other?
thanks
SP

SolarPlexus said:
@gr8nole : Can you shortly explain how you fixed it (the soft reboot to recovery problem)? Did you use the loki way, or did you something other?
thanks
SP
Click to expand...
Click to collapse
The new bootloaders are looking for variable that our custom recoveries were not generating so we had to create and force that variable in the build.prop.
We also had to switch to the init binary from the KitKat stock recovery in order to use this newly forced variable to trigger the exec that clears recovery mode.
Basically, recovery_mode was getting set, but never cleared.

gr8nole said:
The new bootloaders are looking for variable that our custom recoveries were not generating so we had to create and force that variable in the build.prop.
We also had to switch to the init binary from the KitKat stock recovery in order to use this newly forced variable to trigger the exec that clears recovery mode.
Basically, recovery_mode was getting set, but never cleared.
Click to expand...
Click to collapse
Hi Gr8nole,
thanks for your explanation. Sorry for the late respones. The kernel source for our i8200 was really a mess, and so we have needed up to the last week to get it to work ;(
But now we can made further steps, so I come back to you tom this point. So the only thing you did is to switch the init binary? Or must there also other changes be done?
Thanks in advance for your help!
BR
SolarPlexus

SolarPlexus said:
Hi Gr8nole,
thanks for your explanation. Sorry for the late respones. The kernel source for our i8200 was really a mess, and so we have needed up to the last week to get it to work ;(
But now we can made further steps, so I come back to you tom this point. So the only thing you did is to switch the init binary? Or must there also other changes be done?
Thanks in advance for your help!
BR
SolarPlexus
Click to expand...
Click to collapse
In order to clear the "recovery_mode" flag that was being set, we did the following:
Add this line to the bottom of the default.prop
Code:
sys.recovery_done=1
Add this to the bottom of init.rc
Code:
on property:sys.recovery_done=1
exec clear_recovery_mode

gr8nole said:
In order to clear the "recovery_mode" flag that was being set, we did the following:
Add this line to the bottom of the default.prop
Code:
sys.recovery_done=1
Add this to the bottom of init.rc
Code:
on property:sys.recovery_done=1
exec clear_recovery_mode
Click to expand...
Click to collapse
Thank you very much!
BR
SP

Related

Another Recovery

If anybody need recovery, full worked with new 4.1.1 JB get it here.
Moderator Edit:
Link removed as it is proven this recovery can damage your device.
Gigabyte0 said:
If anybody need recovery, full worked with new 4.1.1 JB get it here
Click to expand...
Click to collapse
What exactly is that, where is it from?
Recovery shouldn't have anything to do with installed Android version.
Sent from my GT-I9000 using xda app-developers app
pawitp said:
What exactly is that, where is it from?
Recovery shouldn't have anything to do with installed Android version.
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
If I were to guess, it's a different CWM recovery using JB Kernel?. It probably came from 4pda.ru which is a russian site. HAs a lot of android tablet stuff.
Just a guess. Might research it a little and see what I come up with.
It's not exactly the easiest site to navigate through.
MD
Moscow Desire said:
If I were to guess, it's a different CWM recovery using JB Kernel?. It probably came from 4pda.ru which is a russian site. HAs a lot of android tablet stuff.
Just a guess. Might research it a little and see what I come up with.
It's not exactly the easiest site to navigate through.
MD
Click to expand...
Click to collapse
I don't exactly see the need of a new recovery, since it works independent of the Android version. An "unknown" recovery would be possibly unsafe as well.
Gigabyte0 said:
If anybody need recovery, full worked with new 4.1.1 JB get it here
Click to expand...
Click to collapse
this one save´d my TAB!!!
i was able to reanimate it after i messed up ..
THX a lot
pawitp said:
I don't exactly see the need of a new recovery, since it works independent of the Android version. An "unknown" recovery would be possibly unsafe as well.
Click to expand...
Click to collapse
This is not "unknown" recovery. This 6.0.1.1 with kernel from bootloader JB (boot.img)
And this recovery normal mount all partition, make backup-restore and other function.
For ICS bootloader need original recovery 6.0.1.1
For JB bootloader my recovery, rebuilding from original JB bootloader and CMW recovery
Gigabyte0 said:
This is not "unknown" recovery. This 6.0.1.1 with kernel from bootloader JB (boot.img)
And this recovery normal mount all partition, make backup-restore and other function.
For ICS bootloader need original recovery 6.0.1.1
For JB bootloader my recovery, rebuilding from original JB bootloader and CMW recovery
Click to expand...
Click to collapse
You should give some info when posting, otherwise it is "unknown".
The boot.img contains the kernel not the bootloader. The kernel source is yet to be released by Acer and we don't know if Acer has blocked the dangerous emmc wipe command (which will randomly brick tablets, the more you wipe, the riskier you are) like I did on my kernel or not.
This is not "unknown" recovery. This 6.0.1.1 with kernel from bootloader JB (boot.img)
And this recovery normal mount all partition, make backup-restore and other function.
For ICS bootloader need original recovery 6.0.1.1
For JB bootloader my recovery, rebuilding from original JB bootloader and CMW recovery
Click to expand...
Click to collapse
But what it does not, it does not flashes. Freezes and hangs. Have my tab after 30 minutes. removed and restarted, now it hangs in APX mode. Do you have a solution for this?
Hi There
after i recovered my Tab to work, i´ve done a flash with this Recovery and it freezes.
After this i only was able to turn off the Decvice.
Now it seem´s that i can´t turn on, Black Screen, no LED, only thing the Computer tells an USB Device want´s to install.
Try to install APX drivers an failed.
some ideas?
meier2009 said:
Hi There
after i recovered my Tab to work, i´ve done a flash with this Recovery and it freezes.
After this i only was able to turn off the Decvice.
Now it seem´s that i can´t turn on, Black Screen, no LED, only thing the Computer tells an USB Device want´s to install.
Try to install APX drivers an failed.
some ideas?
Click to expand...
Click to collapse
"This recovery" meaning mine or Gigabyte0's?
If you're in APX mode, you're out of luck and the service center will probably need to replace your mainboard.
"This recovery" meaning mine or Gigabyte0's?
If you're in APX mode, you're out of luck and the service center will probably need to replace your mainboard.
Click to expand...
Click to collapse
Yes, it meant the version of Gigabyte0. Does not sound good.
Spread the word please:
ONLY USE PAWITP'S RECOVERY UNLESS YOU WANT A BRICKED TABLET
If pawitp's recovery is not working for you, then wait. The Recovery released by Gigabyte0 and found on 4PDA is built with Acer's kernel and Acer still has not fixed the brick bug!
Again, do NOT use Gigabyte0's recovery!
NoThrills said:
Spread the word please:
ONLY USE PAWITP'S RECOVERY UNLESS YOU WANT A BRICKED TABLET
If pawitp's recovery is not working for you, then wait. The Recovery released by Gigabyte0 and found on 4PDA is built with Acer's kernel and Acer still has not fixed the brick bug!
Again, do NOT use Gigabyte0's recovery!
Click to expand...
Click to collapse
And I will concurr. So far, Pawitp's has caused 0 issues.
Why somebody would want to install an unheard of recovery, with absolutely 0 information about it, is just asking for trouble.
I'll toss in a note to the FSM, and have him deal with Gigabyte0 on what to do with this link.
MD
Moscow Desire said:
And I will concurr. So far, Pawitp's has caused 0 issues.
Why somebody would want to install an unheard of recovery, with absolutely 0 information about it, is just asking for trouble.
I'll toss in a note to the FSM, and have him deal with Gigabyte0 on what to do with this link.
MD
Click to expand...
Click to collapse
Maybe you can also let this know on 4PDA.ru, as I am not Russian (and you are) you can probably explain it better:
In the Acer 3.0 Android kernel the command MMC_CAP_ERASE, which has caused all the old bricks, is still present. At least it is in the A110 3.0 kernelsource and I have no reason to believe they would remove it in the A700 3.0 kernelsource but not in the A110 one.
When this command exists in the kernel, and the Recovery also allows it (Recovery can also disable it, but the current A700 recovery doesn't do that), you are almost guarantueed a brick.
If you could translate that to 'the Russians' I guess we can save a few more people from bricking.
Thread Closed

Rooted now wont boot ! Help please

Recently rooted my Tmobile Tab 2 with no issues that I could see, got my superuser going and verified the root with Root Checker all was good. Then went to boot into recovery and saw that I had not TWRP so I grabbed a recovery installed via Odin and then restarted tablet and when it did I had it boot into recovery gave me the message "recovery booting" then would just turn off anytime I would try the Download mode or Booting it would just flash the recovery booting, what can I do to fix this an start from scratch. ADB ? if so does anyone have some resources to link me to try
chilango1986 said:
Recently rooted my Tmobile Tab 2 with no issues that I could see, got my superuser going and verified the root with Root Checker all was good. Then went to boot into recovery and saw that I had not TWRP so I grabbed a recovery installed via Odin and then restarted tablet and when it did I had it boot into recovery gave me the message "recovery booting" then would just turn off anytime I would try the Download mode or Booting it would just flash the recovery booting, what can I do to fix this an start from scratch. ADB ? if so does anyone have some resources to link me to try
Click to expand...
Click to collapse
Yeah there is a bit of a trick to get recovery going the first time, and it's not mentioned much. After you flash the recovery if your tab starts to reboot it will rewrite the original recovery. You have to catch it and do the power + volume down to get it to go straight to recovery. It's all about the timing. It took me flashing it about five times before I caught it just right. Just keep flashing it in Odin until you get it, you're doing it right your tab is just fighting it. After you get it the first time you'll have no more issues.
or uncheck "Auto-Reboot" inside Odin and use the Button-Combi to boot directly from Download-Mode into recovery after flashing
First time my Counter = 5 until i got it work
Android-Andi said:
or uncheck "Auto-Reboot" inside Odin and use the Button-Combi to boot directly from Download-Mode into recovery after flashing
First time my Counter = 5 until i got it work
Click to expand...
Click to collapse
I was able to finally get it into download mode and flashed a new recovery and that fixed the error , I am now unable to load a rom onto my tablet keep getting the Status 7 error , maybe im just not understanding what the instructions mean from the sticky I saw about it, but anyway anyone can elaborate on it.
wich recovery installed? (please post name & versionnumber)
This was the exact recovery I used http://forum.xda-developers.com/showthread.php?t=2101044
chilango1986 said:
This was the exact recovery I used http://forum.xda-developers.com/showthread.php?t=2101044
Click to expand...
Click to collapse
What's your model number to your Tab? A ROM is specific to that model number...
Sent from my GT-P5110 using XDA Premium 4 mobile app
chilango1986 said:
This was the exact recovery I used http://forum.xda-developers.com/showthread.php?t=2101044
Click to expand...
Click to collapse
There is no new Rom out for your ATT / TMOBILE Galaxy Tab 2 10.1
Don't use Roms from P5100, P5110 or P5113 - this meight brick your Dervice!
SGH-T779 Model #
So with my type of tablet I can only use roms that are for the SGH-T779 or just go back to a stock rom?
chilango1986 said:
SGH-T779 Model #
So with my type of tablet I can only use roms that are for the SGH-T779 or just go back to a stock rom?
Click to expand...
Click to collapse
Yes, that's right! Or do you like to have a bricked device?
Never flash things from a different device to yours!
If you have a SGH-T779 - only use SGH-T779 -Files (e.g. Roms, Recoverys)
There's some development on CM for your device only, but no Rom released: http://forum.xda-developers.com/showthread.php?t=2364028
Android-Andi said:
Yes, that's right! Or do you like to have a bricked device?
Never flash things from a different device to yours!
If you have a SGH-T779 - only use SGH-T779 -Files (e.g. Roms, Recoverys)
There's some development on CM for your device only, but no Rom released: http://forum.xda-developers.com/showthread.php?t=2364028
Click to expand...
Click to collapse
So with the link you provided would I need to do the status 7 fix which is deleting the asserts line or is that necessary with this CM 10.1
don't remove assert lines - this will keep your device alive! there is no Custom rom out for your device! only a stockbased one.

Help greatly appreciated - S6 G920F Bootloop after odin flash

Hello folks. Today I did a cache, system, data wipe in TWRP on my G920F. After that I tried to restore a nandroid backup, but it failed and when I tried to restart it said there was no OS installed. So the phone wouldn't boot. I figured I did something wrong so I downloaded a 5.1.1 stock rom (UK) and flashed it with odin. But after the flash the phone would just bootloop. How can I revive the phone? Tried flashing the firmware again using another version of odin and also, I did a factory reset from the stock recovery, but no dice. Any ideas? Thanks in advance
Hey there,
check this thread here, should help (use TWRP to flash a ROM instead of Odin, links in thread).
Good luck!
Managed to make it work flashing another official rom, then factory reset. Lost all my files though...
Can be closed. Thanks!
Sent from my SM-G925F using Tapatalk
kendall1004 said:
Hey there,
check this thread here, should help (use TWRP to flash a ROM instead of Odin, links in thread).
Good luck!
Click to expand...
Click to collapse
How can i make TWRP flash a rom when Galaxy S6 doesn't have SD card to put the rom in the phone?
Immoblize said:
How can i make TWRP flash a rom when Galaxy S6 doesn't have SD card to put the rom in the phone?
Click to expand...
Click to collapse
Connect the phone to your PC and copy the ROM file to its root folder (just open "phone" and drop it there).
Using TWRP's "install" menu, you can browse your files and point it to this one; usually you're already in the right directory.
kendall1004 said:
Connect the phone to your PC and copy the ROM file to its root folder (just open "phone" and drop it there).
Using TWRP's "install" menu, you can browse your files and point it to this one; usually you're already in the right directory.
Click to expand...
Click to collapse
I wish that was so easy. I am on bootloop on my second day and i can fix it. I am getting crazy here. Nothing work - Kies, Smart Switch or Odin.
Immoblize said:
I wish that was so easy. I am on bootloop on my second day and i can fix it. I am getting crazy here. Nothing work - Kies, Smart Switch or Odin.
Click to expand...
Click to collapse
None of these three will help, i'm afraid.
The bootloop issue is a result of system write protection with 5.1.1 version, the phone tries to override a flashed recovery-
if it succeeds in automatically rebooting after you flashed, you're stuck on bootloop.
You have to flash a new kernel and root user via Odin, then flash TWRP and use it to install a new ROM.
A short description in this thread here, have a look.
As long as you can get into download mode, don't worry, nothings bricked :good:
kendall1004 said:
None of these three will help, i'm afraid.
The bootloop issue is a result of system write protection with 5.1.1 version, the phone tries to override a flashed recovery-
if it succeeds in automatically rebooting after you flashed, you're stuck on bootloop.
You have to flash a new kernel and root user via Odin, then flash TWRP and use it to install a new ROM.
A short description in this thread here, have a look.
As long as you can get into download mode, don't worry, nothings bricked :good:
Click to expand...
Click to collapse
THANKS A LOT for the info. I have today worked for about 8-9 hours to fix it. I will try read tomorrow on the site you put there and also read about how to put files to TWRP - since i don't have a SD card on my S6.
Immoblize said:
THANKS A LOT for the info. I have today worked for about 8-9 hours to fix it. I will try read tomorrow on the site you put there and also read about how to put files to TWRP - since i don't have a SD card on my S6.
Click to expand...
Click to collapse
Sleep over it, tomorrow is another day
Also, browse my recent postings here; most of them revolving around your issue, this will surely help.
kendall1004 said:
None of these three will help, i'm afraid.
The bootloop issue is a result of system write protection with 5.1.1 version, the phone tries to override a flashed recovery-
if it succeeds in automatically rebooting after you flashed, you're stuck on bootloop.
You have to flash a new kernel and root user via Odin, then flash TWRP and use it to install a new ROM.
A short description in this thread here, have a look.
As long as you can get into download mode, don't worry, nothings bricked :good:
Click to expand...
Click to collapse
Okay, i have done almost all of what you said.
But what im thinking about is the thread your refering to is to a S6 Edge and not for SM-G920F model.
But so far so good.
What kernel to you want me to flash? How can i root via Odin when i don't have USB-debugging on - But i can according to the thread, install SuperSU via TWRP.
I didn't know what kernel i had on, but i managed to install TWRP, install SuperSU via TWRP, pushing my stock rom to TWRP. But when installing the stock rom, it says "no md5 file found" or something like that. What am i doing wrong?
Immoblize said:
Okay, i have done almost all of what you said.
But what im thinking about is the thread your refering to is to a S6 Edge and not for SM-G920F model.
But so far so good.
What kernel to you want me to flash? How can i root via Odin when i don't have USB-debugging on - But i can according to the thread, install SuperSU via TWRP.
I didn't know what kernel i had on, but i managed to install TWRP, install SuperSU via TWRP, pushing my stock rom to TWRP. But when installing the stock rom, it says "no md5 file found" or something like that. What am i doing wrong?
Click to expand...
Click to collapse
Should work on both Edge and normal.
I have the G920F and did it this way, i also had problems, by the way:
http://forum.xda-developers.com/showpost.php?p=62550973&postcount=29
I recommend chosing an XtreStoLite ROM, the odexed version is an "improved stock" one, comes with a modified UniKernel and runs much smoother than stock.
Anyway, in TWRP, there is an option to skip md5 checking for backup files and for skipping the zipfile-check; not sure if you can also disable md5sum-checks.
Maybe you should try downloading the ROM from here or sammobile.de, verify the md5-sum yourself to make sure it is fine, and flash that one.
If TWRP doesn't think the ROM file is ok, it probably isn't ...
here's the odexed version of XtreStoLite:
http://forum.xda-developers.com/galaxy-s6/development/rom-xtrestolite-pure-edition-1-0-beta-1-t3082467
kendall1004 said:
Should work on both Edge and normal.
I have the G920F and did it this way, i also had problems, by the way:
http://forum.xda-developers.com/showpost.php?p=62550973&postcount=29
I recommend chosing an XtreStoLite ROM, the odexed version is an "improved stock" one, comes with a modified UniKernel and runs much smoother than stock.
Anyway, in TWRP, there is an option to skip md5 checking for backup files and for skipping the zipfile-check; not sure if you can also disable md5sum-checks.
Maybe you should try downloading the ROM from here or sammobile.de, verify the md5-sum yourself to make sure it is fine, and flash that one.
If TWRP doesn't think the ROM file is ok, it probably isn't ...
here's the odexed version of XtreStoLite:
http://forum.xda-developers.com/galaxy-s6/development/rom-xtrestolite-pure-edition-1-0-beta-1-t3082467
Click to expand...
Click to collapse
Okay, i have flashed TWRP, installed the kernel and Super SU (http://forum.xda-developers.com/gal...p-recovery-2-8-7-1-g925f-android-5-1-t3144866). But i can't flash the modem and bootloader for the XtreStoLite because it gives me Nand write error. I tried then to install XtreStoLite from TWRP which installed correctly but still doesn't fix the bootloop. I can read that i WILL get the bootloop if not using the correct modem and bootloader, but for some reason i am not able to flash them. Any help here? Or am i doing everything wrong here?
Immoblize said:
Okay, i have flashed TWRP, installed the kernel and Super SU (http://forum.xda-developers.com/gal...p-recovery-2-8-7-1-g925f-android-5-1-t3144866). But i can't flash the modem and bootloader for the XtreStoLite because it gives me Nand write error. I tried then to install XtreStoLite from TWRP which installed correctly but still doesn't fix the bootloop. I can read that i WILL get the bootloop if not using the correct modem and bootloader, but for some reason i am not able to flash them. Any help here? Or am i doing everything wrong here?
Click to expand...
Click to collapse
Alright, you have root access and TWRP is running.
All you have to do is install the ROM file (unextracted, as a .zip) from your phone`s root folder; if your model is a G920F, the bootloader should be 5.1.1 and work, no need to change.
When exactly does Odin give you the error message, right after you click start or after a few secs of flashing?
I suspect the issue to be related to first reboot after flashing the recovery,.
When finished flashing TWRP, did you successfully boot into recovery menu be pressing vol up+home+power?
If you saw the bootloop screen then, you`ll have to do it again, i'm afraid:
Note many devices will replace your custom recovery automatically during first boot. To prevent this, use Google to find the proper key combo to enter recovery. (...) Once TWRP is booted, TWRP will patch the stock ROM to prevent the stock ROM from replacing TWRP. If you don't follow this step, you will have to repeat the install.
Click to expand...
Click to collapse
I know, it`s annoying; but give it another try:
use Odin 3.1.0.7 (run with admin rights), do a full wipe and install TWRP 2.8.7.
When doing so and Odin gives you the "finished/successfully flashed" message, immediately press & hold the key combo to get into recovery; don`t wait for the scrteen to change or unplug the phone, you need to be damn quick here.
If you have done it right, you are in TWRPs recovery menu.
From there, install the XtreStoLite ROM after doing a factory reset; reboot and you should be fine.
Aaaarrgh we will get this thing running, goddammit
kendall1004 said:
Alright, you have root access and TWRP is running.
All you have to do is install the ROM file (unextracted, as a .zip) from your phone`s root folder; if your model is a G920F, the bootloader should be 5.1.1 and work, no need to change.
When exactly does Odin give you the error message, right after you click start or after a few secs of flashing?
I suspect the issue to be related to first reboot after flashing the recovery,.
When finished flashing TWRP, did you successfully boot into recovery menu be pressing vol up+home+power?
If you saw the bootloop screen then, you`ll have to do it again, i'm afraid:
I know, it`s annoying; but give it another try:
use Odin 3.1.0.7 (run with admin rights), do a full wipe and install TWRP 2.8.7.
When doing so and Odin gives you the "finished/successfully flashed" message, immediately press & hold the key combo to get into recovery; don`t wait for the scrteen to change or unplug the phone, you need to be damn quick here.
If you have done it right, you are in TWRPs recovery menu.
From there, install the XtreStoLite ROM after doing a factory reset; reboot and you should be fine.
Aaaarrgh we will get this thing running, goddammit
Click to expand...
Click to collapse
What i did was install stock android via Odin.
Flashed TWRP
Flashed Alex V kernel first, then SUPER SU.
Flashed XtreStoLite and it still gives me bootloop.
What i can't manage to do is after flashing TWRP, then i am not fast enough to press Shutdown button, home button, and volume up button before the Samsung logo appears. I think that is the problem.
:silly:
Immoblize said:
What i did was install stock android via Odin.
Flashed TWRP
Flashed Alex V kernel first, then SUPER SU.
Flashed XtreStoLite and it still gives me bootloop.
What i can't manage to do is after flashing TWRP, then i am not fast enough to press Shutdown button, home button, and volume up button before the Samsung logo appears. I think that is the problem.
Click to expand...
Click to collapse
That IS the problem, i think :fingers-crossed:
Solved the same problem at reddit, take a look: reddit thread
Unfortunately, you must flash TWRP again to try once more, as soon as the samsung logo apperars, your custom recovery is overridden and thats it.
So now, take a deep breath, lean back and try again.
As soon as you have clicked to start the flashing procedure, press the 3 butons firmly, simultaneously and quick as lightning-
hold them down till it boots into TWRP.
Come on, even i have managed it after a few tries
kendall1004 said:
:silly:
That IS the problem, i think :fingers-crossed:
Solved the same problem at reddit, take a look: reddit thread
Unfortunately, you must flash TWRP again to try once more, as soon as the samsung logo apperars, your custom recovery is overridden and thats it.
So now, take a deep breath, lean back and try again.
As soon as you have clicked to start the flashing procedure, press the 3 butons firmly, simultaneously and quick as lightning-
hold them down till it boots into TWRP.
Come on, even i have managed it after a few tries
Click to expand...
Click to collapse
HMMM. I see.
It's not possible for me to boot into TWRP without the Samsung logo appears. I press the start, the same time i press the start, i press Power, Home and Volume Up button but still the logo appears. It takes 4 sec and it have flashed the TWRP. It's not possible...
Immoblize said:
HMMM. I see.
It's not possible for me to boot into TWRP without the Samsung logo appears. I press the start, the same time i press the start, i press Power, Home and Volume Up button but still the logo appears. It takes 4 sec and it have flashed the TWRP. It's not possible...
Click to expand...
Click to collapse
So, for some reason you can't enter recovery mode.
This could be
a) TWRP is not installed correctly (did you use the .img ot the .tar-file? Odin needs the .tar-format: link )
or
b) the kernel you flashed doesn't work with this-
here is the one i have used to root my S6.
I would try to reflash above Unikernel first, if you used the .img-file of TWRP rather than the .tar to flash TWRP,
do it again with the .tar file instead.
If this fails, the last thing would be to flash a unmodified stock ROM to restore the original setup including the bootloader...
i will look into this now a little bit deeper, there has to be a workaround.
Best of luck for now, we stay in touch
EDIT: the developer of XtreStoLite recommends another way with Chainfire's root:
Flash CF-Root for your model with Odin - Make sure you have an custom recovery installed (I advise you to use TWRP) (2.8.7.1 or newer REQUIRED for v.2.1 > of this ROM!!)
Click to expand...
Click to collapse
If the bootloader is your problem, you can update to the newest versions of bootloader and modem for your model following these instructions:
edgarf28`s instructions
I will do this right now, for a new version of XtreStoLite was just released today and i will upgrade.
Keep me informed
kendall1004 said:
So, for some reason you can't enter recovery mode.
This could be
a) TWRP is not installed correctly (did you use the .img ot the .tar-file? Odin needs the .tar-format: link )
or
b) the kernel you flashed doesn't work with this-
here is the one i have used to root my S6.
I would try to reflash above Unikernel first, if you used the .img-file of TWRP rather than the .tar to flash TWRP,
do it again with the .tar file instead.
If this fails, the last thing would be to flash a unmodified stock ROM to restore the original setup including the bootloader...
i will look into this now a little bit deeper, there has to be a workaround.
Best of luck for now, we stay in touch
EDIT: the developer of XtreStoLite recommends another way with Chainfire's root:
If the bootloader is your problem, you can update to the newest versions of bootloader and modem for your model following these instructions:
edgarf28`s instructions
I will do this right now, for a new version of XtreStoLite was just released today and i will upgrade.
Keep me informed
Click to expand...
Click to collapse
I can enter the recovery mode (TWRP) but not before the Samsung logo appears when i install TWRP. I have tried many times and i still can't enter TWRP before the samsung logo appears for 1-2 secs.
I am not able to flash Edgar28s bootloader and modem because it always gives me nand write error fail. I think it's because i'm not rooted with CFautoroot - and to get rooted with that way, i have to have USB debuggin on which i don't have.
What i think is, that i was very close but i still can't manage to enter TWRP (after installing) without the samsung logo appears for 1-2 secs. Because what you said before "Unfortunately, you must flash TWRP again to try once more, as soon as the samsung logo apperars, your custom recovery is overridden and thats it."
So what do you think now?
And btw thanks for all the help so far. I'm trying my best and following your steps but i always think i'm very close. I'm also so close to destroy my phone but i've read so many places that "it's only a softbrick, that can be fixed very easy".
Immoblize said:
I can enter the recovery mode (TWRP) but not before the Samsung logo appears when i install TWRP. I have tried many times and i still can't enter TWRP before the samsung logo appears for 1-2 secs.
I am not able to flash Edgar28s bootloader and modem because it always gives me nand write error fail. I think it's because i'm not rooted with CFautoroot - and to get rooted with that way, i have to have USB debuggin on which i don't have.
What i think is, that i was very close but i still can't manage to enter TWRP (after installing) without the samsung logo appears for 1-2 secs. Because what you said before "Unfortunately, you must flash TWRP again to try once more, as soon as the samsung logo apperars, your custom recovery is overridden and thats it."
So what do you think now?
And btw thanks for all the help so far. I'm trying my best and following your steps but i always think i'm very close. I'm also so close to destroy my phone but i've read so many places that "it's only a softbrick, that can be fixed very easy".
Click to expand...
Click to collapse
OK, so you can enter the TWRP menu and install a ROM, right?
Any stock ROM from sammobile.com includes firmware, kernel and bootloader, so flashing the right one of these should reset all this.
Give it a try, for i think TWRP is actually working- otherwise you wouldn't get to the screen.
If the phone runs again with stock firmware, you can then flash a custom ROM.
And yeah, we're close, this can be only a minor flaw...it's near impossible to brick your android phone, so they say.
Don't worry mate, and be assured you're not the only one:
i just got stuck on bootloop also for a few minutes after upgrading to the newest version of XtreStoLite, which came out today.
Using TWRP, i could just flash back the previous version and all's good again.
Cya tomorrow...
EDIT:
I read through your previous comments again; the "md5sum"- issue seems to be a problem with the ROM file itself (corrupted or wrong version).
I'd bet that flashing the correct stock firmware for your carrier and model will solve the problem.
So enter the exact model number (like G920FXXU3COI9 or such) you have, get the right ROM and flash it with Odin 3.10.7
I couldn't find a denmark carrier on sammobile, eventually you have to look here at XDA, there's a list of stock imges as well.
Read lots of threads around this issue, almost all solved the problem flashing a stock ROM again.
Fingers crossed :fingers-crossed:
OK, so you can enter the TWRP menu and install a ROM, right?
Any stock ROM from sammobile.com includes firmware, kernel and bootloader, so flashing the right one of these should reset all this.
Give it a try, for i think TWRP is actually working- otherwise you wouldn't get to the screen.
If the phone runs again with stock firmware, you can then flash a custom ROM.
And yeah, we're close, this can be only a minor flaw...it's near impossible to brick your android phone, so they say.
Don't worry mate, and be assured you're not the only one:
i just got stuck on bootloop also for a few minutes after upgrading to the newest version of XtreStoLite, which came out today.
Using TWRP, i could just flash back the previous version and all's good again.
Cya tomorrow...
EDIT:
I read through your previous comments again; the "md5sum"- issue seems to be a problem with the ROM file itself (corrupted or wrong version).
I'd bet that flashing the correct stock firmware for your carrier and model will solve the problem.
So enter the exact model number (like G920FXXU3COI9 or such) you have, get the right ROM and flash it with Odin 3.10.7
I couldn't find a denmark carrier on sammobile, eventually you have to look here at XDA, there's a list of stock imges as well.
Read lots of threads around this issue, almost all solved the problem flashing a stock ROM again.
Fingers crossed
Click to expand...
Click to collapse
Yeah, i've never had problems entering TWRP menu. I can flash stock firmware via Odin but i can never do it via TWRP because it's says no md5 file found error - tho i can flash XtreStoLite (i think it's because it says aroma installer).
I've read many places about the md5 file error, but for some reason, i can't figure out how to fix it.
No, there is no Denmark model, but we have NEE (Nordic). The only stock firmware i can install is XEF (i don't remember where i got that from actually).
I will try agian and flash stock android via TWRP AND read about the md5 file error now/later. Tomorrow i will call the store i got the phone from and tell them i have a hardware issue or something like that. The guy owns a store for sellings covers, cases and stuff like that. He got the phone from Samsung free and sold it brand new in the package with 1 year warranty, so i will contact him tomorrow if i can't figure out how to flash stock android via TWRP or if it gives me error about the md5 file.
Talk to you tomorrow.
Update: I can not flash NEE model via Odin. Only XEF model - i also found out it was French firmware.

[TWRP][RECOVERY] Asus ZenPad 3S 10 Z500M

This is mainly a temporary repost of @rakomancha's TWRP announcement in a new thread. He is the maintainer of this TWRP but has not signed into XDA for a while. There is an updated TWRP that I wanted to share. When he comes back and creates his own thread, I will replace this post with a link to his.
-------------------------------------------------------------------------------------------------------------------------------------------------------
[TWRP][RECOVERY] Asus ZenPad 3S 10 Z500M
The next big step forward for Z500M development is here!
This is the first working custom TWRP recovery for the Asus ZenPad 3S 10 Z500M [P027], based from TWRP v3.2.1.
diplomatic and I had both been working on a port separately, and I offered to test his version. In a few hours we worked out a functional and install-friendly version.
Please NOTE that this is NOT an official TWRP. After this post, I'll be working on making the port official and update here.
ACKNOWLEDGEMENTS
This project, and my own motivation, would not have been possible without the incredible work and input of:
diplomatic, who has been instrumental in propelling Z500M development forward. He worked on the issue of perm root and discovered and revealed important intricacies of the Z500M restrictive bootloader. By the end of Dec 2017, he developed a method to unlock the Z500M bootloader based on his amazing work with the Z380M. With amartolos as his testing assistant, the Z500M bootloader unlocking tool was quickly developed and released Jan 5th 2018.
overkillZ, who in Sept 2017 introduced us all to rooting the Z500M
toineh, who did legwork of establishing temp root by manipulating system permissions & redirecting files through adb. Then he took the boot.img posted by LGiki, explained how to patch it through Magisk and posted the first patched boot image. He also served as a guiding voice on this front.
amartolos, who first attempted perm flashing the patched boot image of toineh's method and worked with diplomatic on the developments afterward, which led us to today. Also has served as a guiding voice.
LGiki, who was the first to post an extracted WW_27 boot image that got things rolling forward
DISCLAIMER
This image has only been successfully tested by me at this point.
Please exercise caution and care when attempting to flash anything to your device.
You are completely responsible for any possible issues or damages resultant from undertaking the following procedures.
That being said, this image and method should be safe.
REQUIREMENTS
ZenPad Z500M tablet, upgraded to Android N
Bootloader Unlocked, using Diplomatic's tool. Tablet should be showing Orange State during initial bootup.
Root with Magisk installed, Permanent Root preferable
BACK UP YOUR INTERNAL USER DATA, in case you need to factory reset
TWRP for Z500M recovery image file [twrp-3.2.1-0-z500m.img]
Knowledge of adb/fastboot and basic Linux shell
INSTRUCTIONS
Ensure REQUIREMENTS are all met
Ensure to RE-READ all instructions and understand them before starting
Reboot into fastboot mode
do fastboot boot twrp-3.2.1-0-z500m.img, TWRP should boot up in a few seconds. The theme should be blue.
In TWRP, go to BACKUP and back up Boot, Recovery, Data, System and SystemImage. Full backup took me about 10GB of space.
Copy the created TWRP Backup to your PC or an external location for safekeeping
Copy the TWRP twrp-3.2.1-0-z500m.img to tablet storage if not done already.
In TWRP, go to INSTALL, select Install Image and choose the twrp-3.2.1-0-z500m.img. Installation should only take a few seconds.
Unplug from USB and Reboot back into Recovery through the REBOOT menu
If installation went well, TWRP should boot up in a YELLOW theme. From my testing, I'm confident it is functionally the same.
RESOURCES
In this shared folder are
TWRP for Z500M recovery image file [twrp-3.2.1-0-z500m.img]
version 0.5 of Diplomatic's Unlock Tool
diplomatic's Z500M device source
hxxps://mega.nz/#F!SQlyDapC!XbbW0fftZWFfVx2lmL_JUQ [down, get the file below]
GOING FORWARD
I successfully tested replacement of Magisk with SuperSU. My steps taken were:
"Completely Uninstall" Magisk through the Magisk Manager
reboot directly into Recovery
INSTALL a previously downloaded official SuperSU zip file & REBOOT
I very much enjoyed this process of developing for uncharted regions of Android technologies and I owe all of that to the existence of this forum and the people in it. Next, I am reading up on porting a custom ROM, LineageOS looked very nice. I'll update here with significant progress until I get capability to start new forum threads. Thank you all and enjoy delicious functional TWRP custom recovery on your Z500M for the first time in history. Here's to looking forward to development exploding on this device.
-------------------------------------------------------------------------------------------------------------------------------------------------------
NEW DOWNLOAD
Updated February, 2018
Fixes the yellow color rendering in installed mode
twrp-3.2.1-0-z500m.zip
ADDITIONAL WARNING: At first boot of TWRP, it will ask you if you want to keep system read-only. Touch the Keep Read Only button at this screen and only mount system in read-only mode if you need (rarely needed). This is necessary because of dm-verity and is no different than most Android 6+ devices. Unless you have unlocked your bootloader and installed permanent root with dm-verity disabled, mounting the system partition in r/w mode will make changes to it and your tablet will instantly become unbootable.
This is great. Tempted to try this. thanks for the effort!
Thank you very much, I did this and also switched to SuperSU with no problems!
Hi guys,
I have followed all the steps until 8 but I'm stuck at the install : TWRP ask me what partition to flash
boot, recovery or system image
Which one to choose ? I think it's boot but I don't want to make any mistake
Thanks
ratus69 said:
Hi guys,
I have followed all the steps until 8 but I'm stuck at the install : TWRP ask me what partition to flash
boot, recovery or system image
Which one to choose ? I think it's boot but I don't want to make any mistake
Thanks
Click to expand...
Click to collapse
Well, recovery of course. ...because it's a custom recovery.
Hey guys I hope you can help me I had my Z500m partially rooted using the patched Magisk boot method and accidentally erased some stuff before I could permanently root it. Everything snowballed and all I have now is my firmware stored on pc I can get to fastboot mode but I have stock recovery still. can i flash my firmware through fastboot? I’ve been researching and it seems with Mediatek it’s different or at least not as simple. All searches keep coming up for Zenfone and I’m lost. Apologies if Im in wrong area.
diplomatic said:
Well, recovery of course. ...because it's a custom recovery.
Click to expand...
Click to collapse
Well I'm glad having nothing done until I get a reply from the Master himself
Thanks a lot diplomatic !
Sorry for stupid query. I have my Asus in Fastboot mode and connot reboot it. Have tried to hold power longer than 1 minute but nothing happen.
What I have to do
mirek54 said:
Sorry for stupid query. I have my Asus in Fastboot mode and connot reboot it. Have tried to hold power longer than 1 minute but nothing happen.
What I have to do
Click to expand...
Click to collapse
hold volume + and - together for 10s
There was a time that it was unthinkable development. I appreciate the time that cames after. Nice tutorial!
Nice work! I've got the Z500KL version of this tablet, so I'm hoping to port twrp to it at some point as well; if you have any tips or advice that might help it would be much appreciated! Although I'm fairly experienced with Linux this would be my first time working with Android, so I'm not sure if I'll succeed, but I thought I'd give it a shot anyway.
Hi, soleera,
To install TWRP, you must have some way to flash it and a bootloader that's either unlocked or doesn't care about unofficial images. I'm not sure that's possible in Z500KL. Look into that first. The Z500KL is about as much a version of this tablet as a Lenovo Tab4 is a version of this tablet. They are completely different platforms, just with a similar model name.
I've already managed to unlock the bootloader of my Z500KL and I've got fastboot working with it too, what I'm stuck on now is actually compiling twrp - I've already had a look at the guide here, but it's not very useful considering there are no .mk files for this model yet. If I had some idea about where to start I'd at least be able to start experimenting with the kernel / twrp source files and see where that leads me.
soleera said:
I've already managed to unlock the bootloader of my Z500KL and I've got fastboot working with it too, what I'm stuck on now is actually compiling twrp - I've already had a look at the guide here, but it's not very useful considering there are no .mk files for this model yet. If I had some idea about where to start I'd at least be able to start experimenting with the kernel / twrp source files and see where that leads me.
Click to expand...
Click to collapse
Oh, cool. How did you unlock it, btw? I know Asus makes you jump through hoops or doesn't allow unlocking altogether...
In case there is no device tree source (almost always), you start with an existing source tree for a phone with a similar platform. Then you adapt it for your device. Usually it's just a few changes, like the model numbers and importing your kernel. A quick search showed that the Xiaomi Redmi Note 3 might fit the bill. Check out this thread for a TWRP build that someone has made for it...
diplomatic said:
Oh, cool. How did you unlock it, btw? I know Asus makes you jump through hoops or doesn't allow unlocking altogether...
In case there is no device tree source (almost always), you start with an existing source tree for a phone with a similar platform. Then you adapt it for your device. Usually it's just a few changes, like the model numbers and importing your kernel. A quick search showed that the Xiaomi Redmi Note 3 might fit the bill. Check out this thread for a TWRP build that someone has made for it...
Click to expand...
Click to collapse
Sounds good, I'll see what I can do when I get the time.
For some reason one of the official unlock tools for a different model worked on my tablet - I believe it was for the ZE552KL, although I could be wrong since I can't seem to install it any more ("the package conflicts with an existing package by the same name"). I'm definitely unlocked though since I can flash using fastboot without any errors...
Since we now have official unlock. Any chance at custom roms for this device? I would love to see it get some oreo love.
soleera said:
Nice work! I've got the Z500KL version of this tablet, so I'm hoping to port twrp to it at some point as well; if you have any tips or advice that might help it would be much appreciated! Although I'm fairly experienced with Linux this would be my first time working with Android, so I'm not sure if I'll succeed, but I thought I'd give it a shot anyway.
Click to expand...
Click to collapse
Hello soleera
Have you succeeded to port twrp to Z500KL?
Do you know of any custom recovery for Z500KL?
Do you know how to root it?
Dr.Ghobar said:
Do you know how to root it?
Click to expand...
Click to collapse
Since it seems to be possible to unlock the bootloader, you can always try the offline patching method of Magisk Manager. Just get your boot.img from the stock firmware and run it through MM to make a rooted patched boot img. Then using this patched image from your PC, do either 'fastboot flash boot' or 'fastboot boot' (for tethered boot) to obtain root. Done.
diplomatic said:
Since it seems to be possible to unlock the bootloader, you can always try the offline patching method of Magisk Manager. Just get your boot.img from the stock firmware and run it through MM to make a rooted patched boot img. Then using this patched image from your PC, do either 'fastboot flash boot' or 'fastboot boot' (for tethered boot) to obtain root. Done.
Click to expand...
Click to collapse
Thank you for your answer.
But I am not familiar with what you said and with the expressions you used. Can you explain in plain language or point me to a tutorial?
Dr.Ghobar said:
Thank you for your answer.
But I am not familiar with what you said and with the expressions you used. Can you explain in plain language or point me to a tutorial?
Click to expand...
Click to collapse
Basically, just do the procedure in this post. It's not that complicated. Reading through that thread may also help. Oh, and you have to unlock your bootloader first with an Asus unlock tool, as soleera has mentioned. I think the tool for the Z500M may work. It's essentially the same app for every device.

[RECOVERY LOCKED][N920V] Safestrap Recovery v4.08 B01 [Mar 27, 2019]

Samsung Galaxy Note 5 N920V (nobleltevzw)
PLEASE READ READ READENTIRE OP
"ALL MAJOR WORK DONE BY HASHCODE SO GO GIVE HIM SOM THANKS.DO NOT POST ANY BUG OR ISSUE COUSED BY THIS RECOVERY IN ORIGINAL THREAD BY HASHCODE, POST HERE AND I WILL HELP YOU."
CURRENT PROJECT STATUS:
BETA v4.08-B01
WHAT IS SAFESTRAP?
Safestrap is a Bootstrap / Recovery for locked bootloader phones. The goal is to avoid touching your primary system (I'll call this "stock" system) and only flash or make large changes to another place on your phone that Safestrap treats as a "2nd system" (in this case, it's a series of virtual ROM slots located on the internal emmc area: "/sdcard"). Once installed, you will see a "Splashscreen" giving you the option to hit "menu" to enter recovery. The recovery portion of Safestrap is now based on TWRP 3.2.1 (a touch based recovery) and you can perform .zip installs, backups and restores here. The additional features I've added to TWRP are mostly located under the "Boot Options" menu:
Here you can create virtual ROM-slots for flashing ROMs. NOTE: The bigger you make the /data partition the less room you will have to make other ROM-slots.
You can activate a new ROM-slot by choosing the slot you wish to make active and then selecting the "Activate" button. Once active, you will see the "rom-slot#" up in the top of the screen shown in green. If you make the "stock" ROM active, then you can see it in the top shown in red.
Once a ROM-slot is active, all actions you would normally perform using TWRP are directed to that ROM-slot. For example, "Install" to flash a .zip, backup and restore.
HOW DO I INSTALL SAFESTRAP?
Requirement: Root
Flashable zip:
Flash using Safestrap recovery or FlashFire.
HOW DO I ENTER RECOVERY?
During each reboot a splashscreen will be displayed showing whether the device is running a rom-slot or on the "Stock ROM".
Press the button shown on the screen to either enter "RECOVERY" or "CONTINUE" booting (or the hard button underneath each option).
HOW DO I UPGRADE SAFESTRAP?
Flashable zip:
Flash using Safestrap recovery or FlashFire.
KNOWN ISSUES:
- Sometimes the installation doesn't work correctly. If you don't see the splashscreen after a rebooting. Install Safestrap again.
DOWNLOADS:
CONFIRM THAT YOU ARE USING A SAMSUNG GALAXY NOTE 5 N920V (NOBLELTEVZW)
LATEST FILE: Safestrap-4.08-B01-NOBLELTEVZW-SS-FF-flashable.zip
androidfilehost
WARNING: Safestrap is heavily modified to be "Safe" for your device. Do not download TWRP from their website and expect it to work the same way. Also TWRP does not support Safestrap, tho some issues that may come up will be TWRP dependant, please try and contact myself or look on the forums for your device for answers before hunting down TWRP people. They won't be able to help w/ Safestrap specific questions.
Special Thanks To
@Hashcode, DeesTroy & TeamWin for all their hard work making TWRP such a fantastic recovery.
CHANGELOG:
4.08-B01 [2019-03-27]
- TWRP updated to 3.2.3.
- Fix reboot function.
- Theme clean up.
- Fix datamedia mount.
- Add hijack-backup during image flashing.
- Major code clean up
- Initial release.
BUGS:
- ROM-slots not working for now.
Does this allow magisk to be installed?
WhiteDragonn said:
Does this allow magisk to be installed?
Click to expand...
Click to collapse
No, not as far I know.
afaneh92 said:
No, not as far I know.
Click to expand...
Click to collapse
Interesting. I also noticed in the instructions that it says your device must be rooted in order to use safestrap. Is there a root for this phone that I am unaware of?
Also, I appreciate you and Hashcode's work on this project, but what is the purpose of this if there is no root and no roms?
WhiteDragonn said:
Interesting. I also noticed in the instructions that it says your device must be rooted in order to use safestrap. Is there a root for this phone that I am unaware of?
Also, I appreciate you and Hashcode's work on this project, but what is the purpose of this if there is no root and no roms?
Click to expand...
Click to collapse
You can get full root on combination via wondershare app.
Old 5.1.1 also can have full root.
Hmmm. I have never heard of using Wondershare. The site looks sketchy, can you go more into detail for me? I'm also running nougat.
Also will their be ROMs soon?
Could I use existing ROMs that are on the general Note 5 forum?
WhiteDragonn said:
Hmmm. I have never heard of using Wondershare. The site looks sketchy, can you go more into detail for me? I'm also running nougat.
Also will their be ROMs soon?
Could I use existing ROMs that are on the general Note 5 forum?
Click to expand...
Click to collapse
http://download.wondershare.net/mobilego-b_full1871.exe
No ROMs for now, You are on U3 bootloader if you got root it will be temporary. U2 can permenant root 5.1.1 without combo.
afaneh92 said:
http://download.wondershare.net/mobilego-b_full1871.exe
No ROMs for now, You are on U3 bootloader if you got root it will be temporary. U2 can permenant root 5.1.1 without combo.
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Click to collapse
That didnt work, it was stuck and kept rebooting my phone.
afaneh92 said:
You can get full root on combination via wondershare app.
Old 5.1.1 also can have full root.
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I presume this only works on 6.0 and lower? It also just bootloops my phone on Android 7.0.
I can confirm that this is working as described. I flashed the combination firmware, rooted with wondershare, flashed safestrap via flashfire then flashed the ROM that this developer posted. What I have is a functional, rooted 5.1.1. I would love to have newer firmware, but I don't know what is possible.
Hello Reverse-anastomosis,
Where do you find the combination firmware?
gigahurts said:
Hello Reverse-anastomosis,
Where do you find the combination firmware?
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That's a great question. I'm pretty sure I got it from some sketchy site that turned up in a google search. My theory on it was even if it was infected with something malicious, which I know has been a concern in the past, that it didn't matter because I really wasn't spending much time with the ROM booted, and I doubt there is anything tampered pre ROM, as we would have known about an exploit like that. So it might not fit your uses, my use was purely experimental and I didn't care if the device was compromised. All that being said I'll be glad to shoot you a link what I have if you're interested.
Reverse-anastomosis said:
That's a great question. I'm pretty sure I got it from some sketchy site that turned up in a google search. My theory on it was even if it was infected with something malicious, which I know has been a concern in the past, that it didn't matter because I really wasn't spending much time with the ROM booted, and I doubt there is anything tampered pre ROM, as we would have known about an exploit like that. So it might not fit your uses, my use was purely experimental and I didn't care if the device was compromised. All that being said I'll be glad to shoot you a link what I have if you're interested.
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That would be great, I would really appreciate it. My purpose is exactly the same, for experimentation.
Reverse-anastomosis said:
I can confirm that this is working as described. I flashed the combination firmware, rooted with wondershare, flashed safestrap via flashfire then flashed the ROM that this developer posted. What I have is a functional, rooted 5.1.1. I would love to have newer firmware, but I don't know what is possible.
Click to expand...
Click to collapse
Hello @reverse_anastomosis do you find that there's issues with the WIFI password being forgotten after a reboot and the fingerprint sensor does not work? I'm gonna do a full clean wipe to see if it's still an issue.
afaneh92 said:
Samsung Galaxy Note 5 N920V (nobleltevzw)
PLEASE READ READ READENTIRE OP
"ALL MAJOR WORK DONE BY HASHCODE SO GO GIVE HIM SOM THANKS.DO NOT POST ANY BUG OR ISSUE COUSED BY THIS RECOVERY IN ORIGINAL THREAD BY HASHCODE, POST HERE AND I WILL HELP YOU."
CURRENT PROJECT STATUS:
BETA v4.08-B01
WHAT IS SAFESTRAP?
Safestrap is a Bootstrap / Recovery for locked bootloader phones. The goal is to avoid touching your primary system (I'll call this "stock" system) and only flash or make large changes to another place on your phone that Safestrap treats as a "2nd system" (in this case, it's a series of virtual ROM slots located on the internal emmc area: "/sdcard"). Once installed, you will see a "Splashscreen" giving you the option to hit "menu" to enter recovery. The recovery portion of Safestrap is now based on TWRP 3.2.1 (a touch based recovery) and you can perform .zip installs, backups and restores here. The additional features I've added to TWRP are mostly located under the "Boot Options" menu:
Here you can create virtual ROM-slots for flashing ROMs. NOTE: The bigger you make the /data partition the less room you will have to make other ROM-slots.
You can activate a new ROM-slot by choosing the slot you wish to make active and then selecting the "Activate" button. Once active, you will see the "rom-slot#" up in the top of the screen shown in green. If you make the "stock" ROM active, then you can see it in the top shown in red.
Once a ROM-slot is active, all actions you would normally perform using TWRP are directed to that ROM-slot. For example, "Install" to flash a .zip, backup and restore.
HOW DO I INSTALL SAFESTRAP?
Requirement: Root
Flashable zip:
Flash using Safestrap recovery or FlashFire.
HOW DO I ENTER RECOVERY?
During each reboot a splashscreen will be displayed showing whether the device is running a rom-slot or on the "Stock ROM".
Press the button shown on the screen to either enter "RECOVERY" or "CONTINUE" booting (or the hard button underneath each option).
HOW DO I UPGRADE SAFESTRAP?
Flashable zip:
Flash using Safestrap recovery or FlashFire.
KNOWN ISSUES:
- Sometimes the installation doesn't work correctly. If you don't see the splashscreen after a rebooting. Install Safestrap again.
DOWNLOADS:
CONFIRM THAT YOU ARE USING A SAMSUNG GALAXY NOTE 5 N920V (NOBLELTEVZW)
LATEST FILE: Safestrap-4.08-B01-NOBLELTEVZW-SS-FF-flashable.zip
androidfilehost
WARNING: Safestrap is heavily modified to be "Safe" for your device. Do not download TWRP from their website and expect it to work the same way. Also TWRP does not support Safestrap, tho some issues that may come up will be TWRP dependant, please try and contact myself or look on the forums for your device for answers before hunting down TWRP people. They won't be able to help w/ Safestrap specific questions.
Special Thanks To
@Hashcode, DeesTroy & TeamWin for all their hard work making TWRP such a fantastic recovery.
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Which android version does it need to be in to root?
Rootmaster906 said:
Which android version does it need to be in to root?
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5.0

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