[rom][stock]sm-t235(y) - stopped - Galaxy Tab 4 General

team acheron presents ​
this alpha/test version has been stopped]
rom os version: 4.4.2 tw kitkat
rom kernel: Linux 3.10.0
based on: Samsung firmware
version information
status: Abandoned
created 2015-04-18
last updated 2015-05-31
Click to expand...
Click to collapse

ISSUES / BUGS / FIXES​
please be as detailed as possible on the trouble you are reporting.
Please use this template :
What is the error & when does it happen :
Recovery used :
Clean flash (wipe everything except internal storage) or dirty flash (just wiped cache and dalvik cache) :
What have you done to try to resolve this? :
Possible fixes :
Know issues so far :
WiFi broken - unable to connect

g_ding84 - U DA MAN!
Thank you.
I need to spend some quality time with my T235 in order to test your new ROM out.
Unfortunately, I do not have the time to do that today. I will install and test drive it tomorrow.
Thanks so much for doing this for us,
TTB

Finally! A Rom for T235!!
Thank you so much!!
I will give it a try!
This will work for T235 as well right? Mine have no (Y) at the back.

flywithme said:
Finally! A Rom for T235!!
Thank you so much!!
I will give it a try!
This will work for T235 as well right? Mine have no (Y) at the back.
Click to expand...
Click to collapse
I'm assuming it should. Is the recovery the same for each device? The T230, T230NU and T231 can all run the same firmware. (Except the T231 needs a different Modem and the T230NU needs the NU kernel for IR blaster to work)
What is the difference between the two?

g_ding84 said:
I'm assuming it should. Is the recovery the same for each device? The T230, T230NU and T231 can all run the same firmware. (Except the T231 needs a different Modem and the T230NU needs the NU kernel for IR blaster to work)
What is the difference between the two?
Click to expand...
Click to collapse
It seems the recovery is the same, as we can see on the TopTongueBarry thread on this forum, where you've written some posts... http://forum.xda-developers.com/showpost.php?p=58774968&postcount=7

aftnoon2 said:
It seems the recovery is the same, as we can see on the TopTongueBarry thread on this forum, where you've written some posts... http://forum.xda-developers.com/showpost.php?p=58774968&postcount=7
Click to expand...
Click to collapse
So.....this ROM is based off the SM-T235Y. But its just the system and kernel.
This ROM won't change any of the other firmware..ie recovery, modem and boot loader.

Amazing Rom
g_ding84 said:
ISSUES / BUGS / FIXES​
please be as detailed as possible on the trouble you are reporting.
Please use this template :
What is the error & when does it happen :
Recovery used :
Clean flash (wipe everything except internal storage) or dirty flash (just wiped cache and dalvik cache) :
What have you done to try to resolve this? :
Possible fixes :
Click to expand...
Click to collapse
So far this Rom is working just beautiful.... the only bug that i just found is .... my T235y failed to connect to wifi
it recognize the networks available but it fails to obtain ip address .... other than that seems to be an amazing rom from XDA developers
big thanks to g_ding84
you are my new hero.

g_ding84 said:
So.....this ROM is based off the SM-T235Y. But its just the system and kernel.
This ROM won't change any of the other firmware..ie recovery, modem and boot loader.
Click to expand...
Click to collapse
So, we can flash it on the t235lte without problem(except probably bugs)? Sorry for my noob question...

DAVEGK2011 said:
So far this Rom is working just beautiful.... the only bug that i just found is .... my T235y failed to connect to wifi
it recognize the networks available but it fails to obtain ip address .... other than that seems to be an amazing rom from XDA developers
big thanks to g_ding84
you are my new hero.
Click to expand...
Click to collapse
I think I know what is causing that. I'll get that fixed shortly. Did you happen to pull a logcat? There is a missing symlink in my updater-script and I need to see which one.
Just a quick question, did you try a router reboot? Did you try to forget connection and then try to reconnect?
Thank you for stepping up.

aftnoon2 said:
So, we can flash it on the t235lte without problem(except probably bugs)? Sorry for my noob question...
Click to expand...
Click to collapse
This is a test version. If you don't feel comfortable they you are free to wait. If you do want to flash it and test to see if everything works, awesome.
With testing there are a few things you will need.
1. A stable backup to fall back on.....ie, make a backup in recovery
2. Odin and your firmware (in a .tar.md5 )
3. Knowledge of how to get yourself out of a bootloop
4. How to pull a logcat.
Its all up to you......every ROM and/or flash comes with risks. It boils down to, are you willing to take that risk?

g_ding84 said:
This is a test version. If you don't feel comfortable they you are free to wait. If you do want to flash it and test to see if everything works, awesome.
With testing there are a few things you will need.
1. A stable backup to fall back on.....ie, make a backup in recovery
2. Odin and your firmware (in a .tar.md5 )
3. Knowledge of how to get yourself out of a bootloop
4. How to pull a logcat.
Its all up to you......every ROM and/or flash comes with risks. It boils down to, are you willing to take that risk?
Click to expand...
Click to collapse
Well....I'll try 1st to solve the Nandroid problem, which is my little battlefield by now, after I've changed to a 64gb card...
Then, I'll see the flashing glam...

aftnoon2 said:
Well....I'll try 1st to solve the Nandroid problem, which is my little battlefield by now, after I've changed to a 64gb card...
Then, I'll see the flashing glam...
Click to expand...
Click to collapse
I'll check with RVR, to see if he has a fix. He created the recovery for the SMG-800F which I based this recovery on,, changing the kernel and the size of the filesystems based on the T235 factory settings.
He may know of the 64GB issue and since fixed it on the G800F recovery. If so I'll be able to fix this recovery fairly quickly for you.

g_ding84 said:
I think I know what is causing that. I'll get that fixed shortly. Did you happen to pull a logcat? There is a missing symlink in my updater-script and I need to see which one.
Just a quick question, did you try a router reboot? Did you try to forget connection and then try to reconnect?
Thank you for stepping up.
Click to expand...
Click to collapse
First I did try "retry". when it failed again i did try forget and reboot tablet and tried all over again without luck....... ROUTER... i did not reboot router since all other devices were working properly... but i am gonna reboot router tonight and see what happen . other thing that i have noticed is that no predictable text on keyboard even taht predictable text is enable...... something that i can live with..... thanks again for your hard work....

Wi-Fi, predictive text, Model, and LTE Bands
-- Confirming that my T235 failed to connect to wifi it recognizes the networks available, authenticates with the passcode, but fails to obtain an ip address which is necessary to connect.
-- Predictive text no workey even when turned on in settings.
RE: Phone Model and LTE Bands
-- Phone Info + shows that my Phone Model is now showing as a T235Y which isn't really a problem, but the original CSC code and the active CSC code both show (BGL) Bulgaria and the CSC Product code shows as SM-T235NYKATPL (T235). -- Only reason I bring this up is because I am still unable to do anything with the LTE bands of the SS222 on my T235.
-- Even tried to flash the T235Y modem firmware to the T235 device in hopes it would change the LTE bands to from EUR to Tawainese bands thus giving me some hope of eventually enabling US LTE bands on the device after that, but the T235Y modem flash fails to complete successfully, and then leaves the radio inoperable until I flash the T235 modem firmware back on to the device again. EDIT: was able to successfully flash the T235Y modem firmware onto the device using TWRP after I created an updater script, but the radio still doesn't work after a successful flash completion until I reflash the original T235 modem firmware back onto the device.
-- I'm thinking the remaining CSC country/model (BGL and T235) being on my device conflicts with the ROM Phone Model type (T235Y) possibly causing the T235Y modem firmware flashing to fail. I know I am reaching here, but this theory sounds much better to me than another possibility that the SS222 modem HW for the T235 won't support the different LTE bands supported by the T235Y, or any other LTE bands than it came with from the factory.
Anyone have thoughts, ideas, real knowledge or information whether the remnants of CSC in a ROM could prevent flashing a SS222 with a different region's modem firmware versus the SS222 modem hardware of each device T235 / T235Y only being compatible with the LTE bands/freq's it was shipped from the factory with?
I really hope its CSC not HW!
TTB

TopTongueBarry said:
I'll check with RVR, to see if he has a fix. He created the recovery for the SMG-800F which I based this recovery on,, changing the kernel and the size of the filesystems based on the T235 factory settings.
He may know of the 64GB issue and since fixed it on the G800F recovery. If so I'll be able to fix this recovery fairly quickly for you.
Click to expand...
Click to collapse
(Ahem...!) Any news about this?
I guess I know what occurs with TWRP: it DO write the bckp, but then, on rebooting, nothing is there. This is the common SD "issue" on KK, but now it occurs only with some apps, I think. I "SD-fixed" my card in any possible way for me...of course.
Right now I'm not able to delete 2 empty folders created weeks ago. Root Explorer apparently does it, but, on reboot, they are there again...
Therefore, I'm able to move files beetwin folders, and delete it.

g_ding84 said:
This is a test version. If you don't feel comfortable they you are free to wait. If you do want to flash it and test to see if everything works, awesome.
With testing there are a few things you will need.
1. A stable backup to fall back on.....ie, make a backup in recovery
2. Odin and your firmware (in a .tar.md5 )
3. Knowledge of how to get yourself out of a bootloop
4. How to pull a logcat.
Its all up to you......every ROM and/or flash comes with risks. It boils down to, are you willing to take that risk?
Click to expand...
Click to collapse
Hi g_ding84, any chance of a little more love for our T235 and T235Y's soon in the way of a fix for wifi and predictive text issues? Custom kernel is probably too much to ask for at this point.
TTB

Yes sir.....I've been really busy with work and the Fam. Lol such is life. Yes but still trying to figure out the WiFi issue. That's the main goal. I might have to switch the base to the SM-T235 and not the (Y) version.
Would someone be able to pull the whole /system and PM it to me......so I can see what the differences are?

g_ding84 said:
Yes sir.....I've been really busy with work and the Fam. Lol such is life. Yes but still trying to figure out the WiFi issue. That's the main goal. I might have to switch the base to the SM-T235 and not the (Y) version.
Would someone be able to pull the whole /system and PM it to me......so I can see what the differences are?
Click to expand...
Click to collapse
I have a T235, I'm willing to do it, but you should know, I'm back to rooted , stock rom, with a modified csc for Open Columbia (COO) hoping I could force the SS222 LTE modem to work on band 17 here in USA.
Had no such luck with the modem, but the CSC mod is solid. Hate to lose that to only have to do it again, but I will if you need me to and no other offer comes in for whole /system of a T235.
TTB

TopTongueBarry said:
I have a T235, I'm willing to do it, but you should know, I'm back to rooted , stock rom, with a modified csc for Open Columbia (COO) hoping I could force the SS222 LTE modem to work on band 17 here in USA.
Had no such luck with the modem, but the CSC mod is solid. Hate to lose that to only have to do it again, but I will if you need me to and no other offer comes in for whole /system of a T235.
TTB
Click to expand...
Click to collapse
How to "pull /System"? I have the NJ3 version just rooted....without modem or CSC changes.
It's necessary to flash OB base?
It's just taking Root explorer, copying /system folder?

Related

[US996] 100% Stock deODEXd ROM

Do you have a US996, and want to be able to start modding/theming the ROM? FINE! HERE! Lol...
Please know, this is 100% stock, including kernel. Also, I do not own a US996 (but I do own the H918). This ROM has already been tested (thanks @monsieurtalbot !)
No changes on the ROM. SuperSU gets flashed alongside the ROM. Oh, and setenforce=0 is set via init.qcom.post-boot
Before proceeding. It is absolutely necessary for you to be on a stable TWRP build (currently, RC8, 3.0.2-0, and 3.0.2-1). Also, you must have already have had decrypted your ENTIRE phone. If your phone bootloops into TWRP, you probably didn't decrypt, and/or didn't flash no-verity properly, or it could also be that you are on an old TWRP build. . You have been warned.
This is for the Factory Unlocked US Cellular. Untested on the other US996.
Here we have the base NRD90M ROM from LG. The only difference from this, and what came on your phone is, that it is not ODEXd anywhere. DeODEXing basically bundles all parts of an APK together which saves space, allows for modification of the APK (like for System UI and stuff), and ever so slightly increases performance (by the littlest amount possible). This is ONLY for the US996.
Also, no need to wipe, as /system is fully removed (your apps and settings will stay since that is in /data). Since we only have 1 base from LG, ROMs don't need to be wiped, even if coming from ODEX.
Major thanks to @Chainfire for creating SuperSU
Major thanks to @jcadduono for the root exploit, AND for the TWRP image(s), AND for inspiring me to learn to do it. Also, he supplied the stock System.img, boot.img, and sources for a custom kernel!/RealMVP
SUPER happy to say I am using this currently and it is flawless. Fantastic base for our custom unlocked US996 community.
No more systemless root. This is a full root and I was finally able to delete the stupid boot sounds.
Thx for letting me be the test dummy.
Just so everyone knows I dirty flashed in TWRP from stock and I have had 0 issues. I am a heavy power user.
Everything is working as it should be.
Since it's not specified in the OP - let me make sure that everyone understands that this is for the USA Factory Unlocked US996 ONLY.
Super excited for some custom roms. =)
---------- Post added at 10:53 PM ---------- Previous post was at 10:39 PM ----------
Moving this conversation over from the H918 thread...
I would love to see the FM working on our US996 . . .
BUT - I've had no luck flashing the available zips so far that are for the H918.
FM Service crashes - I figure the chip is there - just needs to likely be enabled on the kernel end.
SO - if you are truly looking into making us a kernel, let's put that on a likely very long todo list. lmao <3
monsieurtalbot said:
Since it's not specified in the OP - let me make sure that everyone understands that this is for the USA Factory Unlocked US996 ONLY.
Click to expand...
Click to collapse
I mean, they would have to be to have TWRP
And it does say US996 in title, as well as in OP
Tilde88 said:
I mean, they would have to be to have TWRP
And it does say US996 in title, as well as in OP
Click to expand...
Click to collapse
There's another US996 for US Cellular - as we all know - so as things get released possibly for that model (which holds the same model number for whatever reason) and this thread ages - it might not be a terrible idea to exclusively specify so some poor soul down the road doesn't flash this to the wrong device... :highfive:
monsieurtalbot said:
I would love to see the FM working on our US996 . . .
BUT - I've had no luck flashing the available zips so far that are for the H918.
FM Service crashes - I figure the chip is there - just needs to likely be enabled on the kernel end.
SO - if you are truly looking into making us a kernel, let's put that on a likely very long todo list. lmao <3
Click to expand...
Click to collapse
Shouldn't be too hard to enable in the kernel. And if it isn't in the source, it could added i guess
Tilde88 said:
Shouldn't be too hard to enable in the kernel. And if it isn't in the source, it could added i guess
Click to expand...
Click to collapse
Any chance you could post the md5 sum for the ROM to check that we got a good download? I want to ensure a good file before flashing a new system.
AlkaliV2 said:
Any chance you could post the md5 sum for the ROM to check that we got a good download? I want to ensure a good file before flashing a new system.
Click to expand...
Click to collapse
It would have to be later tonight, getting ready for work now. You can just double click the zip on your pc. If it opens without an error, you are good to go.
Would you happen to have a stock ODEXed rom for US996 to post as you did for the H918?
Also, are you planning to build anything off the US996 stock deODEXed rom or is it for safety net purposes?
I was thinking about diving into the v20 world to do some dev work, though am I reading this right? Each ROM has to be based off of the system.img for each model number? That makes it hard to decide which device model to buy
--->
Mentalmuso said:
I was thinking about diving into the v20 world to do some dev work, though am I reading this right? Each ROM has to be based off of the system.img for each model number? That makes it hard to decide which device model to buy
--->
Click to expand...
Click to collapse
I honestly am not sure, but I did this just to be safe. As it turns out, FM is not included in the US996 ROM or kernel. I don't know of any other discrepancies, but that was enough for me.
IMO the H918 is the way to go, and just Unlock it from Tmobile. But that's just my opinion.
papashex said:
Would you happen to have a stock ODEXed rom for US996 to post as you did for the H918?
Also, are you planning to build anything off the US996 stock deODEXed rom or is it for safety net purposes?
Click to expand...
Click to collapse
I suppose I could upload a stock ODEXd, but, I don't see the point. :cyclops:
You're right, no point. It's early in the game, hopefully there will be a .tot or .kdz (lg equivalent of ruu) for the eventual 7.1 update.
Thanks for your efforts to date.
Can this ROM be flashed on a sprint 997 that was unlocked and rooted using the dirty Santa method?
The reason I'm asking is because that process seems to change my phone to an unlocked 996 and I want to start fresh with a stock ROM.
Well this is weird. I went to install this and TWRP is telling me I have the wrong device. It is telling me i have a 918 when I know for a fact its a 996....
bryancotton84 said:
Well this is weird. I went to install this and TWRP is telling me I have the wrong device. It is telling me i have a 918 when I know for a fact its a 996....
Click to expand...
Click to collapse
It detects your model from build.prop I believe.
Can you change your model in your build.prop and retry?
Would anyone be willing on trying out a custom kernel? FM might be working. Plus other things and stuff .
I don't have a US996, so I can't test it. So be sure to have a stock boot.img and your stock /system/lib/modules folder. If this fails, you can simply flash your stock boot.img right within twrp, and then push the modules folder into /system/lib/modules. Or you can reflash the ROM.
i was able to dirty flash this straight onto my stock VS995 with the konverge kernel flashed as well and the only problem i have is the static boot but that's easily fixed
Get Ur Noob On said:
i was able to dirty flash this straight onto my stock VS995 with the konverge kernel flashed as well and the only problem i have is the static boot but that's easily fixed
Click to expand...
Click to collapse
What is static boot?
Anyone willing to test the custom kernel, be sure to read what I wrote in the post above. You can find it here
Tilde88 said:
What is static boot?
Anyone willing to test the custom kernel, be sure to read what I wrote in the post above. You can find it here
Click to expand...
Click to collapse
basically until the phone actually boots into the os it looks like a messed up tv showing only static colors and you cant see anything, what you do is you wait until it boots into the os and shut the screen off then hold your finger over the front camera and it fixes it and everything is normal.
Tilde88 said:
I suppose I could upload a stock ODEXd, but, I don't see the point. :cyclops:
Click to expand...
Click to collapse
Any chance you could do it, If it's not too much trouble? I'd like to install it on my F800L, if I can, and I seem to be having issues with the current deodex'd version.
If I'm honest, I have no idea if it will make any difference whatsoever, and the issue could be something completely unrelated (ihavenoideawhatimdoing), but I'd just like to try it, anyway. I got an odex'd H918 working, so It has me wondering if it makes any difference?

Stock Bootloader

Does anyone know where I can get just the stock bootloader image to flash via TWRP?
Long story short I F'd up my bootloader and now Odin will not flash a stock BL file do to a version mismatch and to make matters worse I can't find a way to restore to stock baseband so my network isn't working. If someone can share a backup that'd be super
EDIT: Forgot to specify I need it from a TMobile variant (J700T) for firmware APK6 or APK3 (Odin doesn't seem to want to flash the stock BL from my Odin ROMs perhaps because there is a version mismatch in the phone?)
NullaVisus said:
Does anyone know where I can get just the stock bootloader image to flash via TWRP?
Long story short I F'd up my bootloader and now Odin will not flash a stock BL file do to a version mismatch and to make matters worse I can't find a way to restore to stock baseband so my network isn't working. If someone can share a backup that'd be super
EDIT: Forgot to specify I need it from a TMobile variant (J700T) for firmware APK6 or APK3 (Odin doesn't seem to want to flash the stock BL from my Odin ROMs perhaps because there is a version mismatch in the phone?)
Click to expand...
Click to collapse
download latest stock rom at sammy..
Already tried. Looks like I am officially a victim of a partial brick (Odin wont flash BL because it thinks I'm downgrading and I have no Baseband/network) I'll try and see what I can do through TWRP since I can still flash that through Download mode. I made no backups myself but would restoring another TWRP backup solve it perhaps?
NullaVisus said:
Already tried. Looks like I am officially a victim of a partial brick (Odin wont flash BL because it thinks I'm downgrading and I have no Baseband/network) I'll try and see what I can do through TWRP since I can still flash that through Download mode. I made no backups myself but would restoring another TWRP backup solve it perhaps?
Click to expand...
Click to collapse
try flash custom rom after that flash stock rom..
khaisttj92 said:
try flash custom rom after that flash stock rom..
Click to expand...
Click to collapse
No dice my dude. However, I did find something else
Turns out when I check the bootloader version it reads J700T1UVU3AQC3. Sure enough there was a baseband update and security update a few days ago and my device must've installed it while I was asleep. This would explain why my baseband is broken AND why Odin doesn't want me to flash the APK6 Bootloader.
So there's good news and bad news. The good news is there is hope but the bad news is I am currently at the mercy of whenever someone decides to upload this firmware on the internet (if anyone does that is)
NullaVisus said:
No dice my dude. However, I did find something else
Turns out when I check the bootloader version it reads J700T1UVU3AQC3. Sure enough there was a baseband update and security update a few days ago and my device must've installed it while I was asleep. This would explain why my baseband is broken AND why Odin doesn't want me to flash the APK6 Bootloader.
So there's good news and bad news. The good news is there is hope but the bad news is I am currently at the mercy of whenever someone decides to upload this firmware on the internet (if anyone does that is)
Click to expand...
Click to collapse
sorry dude i cant help u because im using f variant..
khaisttj92 said:
sorry dude i cant help u because im using f variant..
Click to expand...
Click to collapse
Thanks anyways my dude
NullaVisus said:
Thanks anyways my dude
Click to expand...
Click to collapse
your welcome..
NullaVisus said:
No dice my dude. However, I did find something else
Turns out when I check the bootloader version it reads J700T1UVU3AQC3. Sure enough there was a baseband update and security update a few days ago and my device must've installed it while I was asleep. This would explain why my baseband is broken AND why Odin doesn't want me to flash the APK6 Bootloader.
So there's good news and bad news. The good news is there is hope but the bad news is I am currently at the mercy of whenever someone decides to upload this firmware on the internet (if anyone does that is)
Click to expand...
Click to collapse
You are lucky because you at least have a functioning bootloader and a working TWRP. You are unlucky because AQC3 firmware is not available publicly yet. In any case, bootloader cannot be flashed in TWRP as far as I know. Your only option is to get your missing ACQ3 partitions from someone else's back up. IF you have messed up your EFS partition though you are out of luck.
So exactly what partitions do you need? I may be able to give you those partitions if I have a personal backup of those from the past. Right now I have modified so many things that a current copy of my partitions will probably do you more harm than good.
najoor said:
You are lucky because you at least have a functioning bootloader and a working TWRP. You are unlucky because AQC3 firmware is not available publicly yet. In any case, bootloader cannot be flashed in TWRP as far as I know. Your only option is to get your missing ACQ3 partitions from someone else's back up. IF you have messed up your EFS partition though you are out of luck.
So exactly what partitions do you need? I may be able to give you those partitions if I have a personal backup of those from the past. Right now I have modified so many things that a current copy of my partitions will probably do you more harm than good.
Click to expand...
Click to collapse
As far as I know I just need a main system.img backup
Edit; to specify, if I was flashing with Odin it would be what I would put in the AP slot
The phone in its current state is extremely slow and buggy. My intuition tells me that the older Android version does NOT like the new fiirmware (The bootloader is also where the firmware/device config info is stored IIRC)
NullaVisus said:
As far as I know I just need a main system.img backup
Edit; to specify, if I was flashing with Odin it would be what I would put in the AP slot
The phone in its current state is extremely slow and buggy. My intuition tells me that the older Android version does NOT like the new fiirmware (The bootloader is also where the firmware/device config info is stored IIRC)
Click to expand...
Click to collapse
I can give you a system image but you will have to flash it in TWRP.
najoor said:
I can give you a system image but you will have to flash it in TWRP.
Click to expand...
Click to collapse
Thats fine. I already know how
NullaVisus said:
Thats fine. I already know how
Click to expand...
Click to collapse
Well lucky me Ive got a similar situation though I reflashed with a 3-part HOME file from sammobile to unroot/unTWRP, but did so not realizing the darn BL wasnt included. Lucky for me my build versions matched, so Odin flashed flawlessly, the device boots as if it were brand new, stock recovery and all, everything functions/boots as it should, splash, factory setup, TMobile network works fine etc - only problem is both SafetyNet tests fail, so Google wont let me use use Android Pay and every other payment app that hooks into their API shuts me out. I also noticed a lightning-fast error right before going into the bootloader if you boot from the stock recovery (its so fast I need to capture the log to see what it is).
Any suggestions on where to find a BL to go with my J700T & assuming I find one, any nuances I should be aware of when flashing so as to avoid a potential brick situation?
FYI I flashed with the below from sammobile (and yes I was already at AQF1).
J700TUVS3AQF1_J700TTMB3AQF1_J700TUVS3AQF1_HOME.tar
rawkahn said:
Well lucky me Ive got a similar situation though I reflashed with a 3-part HOME file from sammobile to unroot/unTWRP, but did so not realizing the darn BL wasnt included. Lucky for me my build versions matched, so Odin flashed flawlessly, the device boots as if it were brand new, stock recovery and all, everything functions/boots as it should, splash, factory setup, TMobile network works fine etc - only problem is both SafetyNet tests fail, so Google wont let me use use Android Pay and every other payment app that hooks into their API shuts me out. I also noticed a lightning-fast error right before going into the bootloader if you boot from the stock recovery (its so fast I need to capture the log to see what it is).
Any suggestions on where to find a BL to go with my J700T & assuming I find one, any nuances I should be aware of when flashing so as to avoid a potential brick situation?
FYI I flashed with the below from sammobile (and yes I was already at AQF1).
J700TUVS3AQF1_J700TTMB3AQF1_J700TUVS3AQF1_HOME.tar
Click to expand...
Click to collapse
The bootloader is always included with the firmware and is most certainly included with the firmware you posted.
Safetynet probably fails because you need to factory reset.

Flash Stock Firmware Galaxy Note5 N920G to a Galaxy Note5 N920T

Hello, I was wondering if there is a chance I can flash the Stock firmware from the N920G to my N920T. Why???, the reason is that here, in my country, my carrier is deploying a new band for LTE, B28 700, but even when I select that band, the handset won't use it. How do I know that???, because when I dial the code *#2263# and select the mentioned band, it won't get any signal at all. So, the baseband for the N920G uses the LTE bands I need, B2 (saturated and sharing bandwidth with 3.5G), B28 (6 months old and the one I want to use) and B7 (not officially deployed). As in this moment I'm using the QC6 Baseband with TWRP. If there is another way that I can get those signals to work on the phone, I'm open to suggestions.
Thank you for your time, hopefully there is a solution for my need and there is a really smart guy who can help my with this.
Thank you in advance for you kind help to this community.
Any other questions I'll be happy to answer them all.
Cheers mates.
:good:
Nothing?, no insights whatsoever?
ebisetti said:
Nothing?, no insights whatsoever?
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Not possible to do that, the phone will just not accept the firmware when you try to do it.
MrMike2182 said:
Not possible to do that, the phone will just not accept the firmware when you try to do it.
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Hey!, thanks for your advice, I really thought there was a workaround to enable the band I need, bummer .
ebisetti said:
Hey!, thanks for your advice, I really thought there was a workaround to enable the band I need, bummer .
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As a work around, and I don't even know if this will work because I've never had a reason to do what you want to do but if I did, since you have TWRP what I would do is download the firmware of which you need and unzip it and try flashing JUST the modem and then select the band's you need if it even accepts the modem.bin (which you'll probably have to rezip to modem.tar otherwise it may not flash) if it doesn't work just put the phone back in download mode and reflash just the modem that you're currently using don't flash the entire firmware or it might erase everything you have.. That's really all I can think of after trying to search if that's possible..
MrMike2182 said:
As a work around, and I don't even know if this will work because I've never had a reason to do what you want to do but if I did, since you have TWRP what I would do is download the firmware of which you need and unzip it and try flashing JUST the modem and then select the band's you need if it even accepts the modem.bin (which you'll probably have to rezip to modem.tar otherwise it may not flash) if it doesn't work just put the phone back in download mode and reflash just the modem that you're currently using don't flash the entire firmware or it might erase everything you have.. That's really all I can think of after trying to search if that's possible..
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Hello @MrMike2182:
Thank you very much for your advice. I'm gonna try this later this week, most likely on the 29th, there is a holy day here in my country. I'll let you know how it goes or any extra comments.
Have a good one.
KR.
EB.

Rooted S8+ on Verizon lost all mobile networks

I rooted last night using SamPwn and everything was working well until today... After one of the reboots I did today my phone stopped showing service, my sim card, network operators, and it wont hold an apn.
I have tried power cycling, removing the sim, resetting network settings, and wiping all cache.
Is there any way to only reflash the network portion? I have rooted and flashed quite a few things but havent bothered going into the intricacies and I feel as though this phone has less wiggle room for error. Hopefully you guys can get me a swift answer.
Thanks in advance!
BumpinPanda said:
I rooted last night using SamPwn and everything was working well until today... After one of the reboots I did today my phone stopped showing service, my sim card, network operators, and it wont hold an apn.
I have tried power cycling, removing the sim, resetting network settings, and wiping all cache.
Is there any way to only reflash the network portion? I have rooted and flashed quite a few things but havent bothered going into the intricacies and I feel as though this phone has less wiggle room for error. Hopefully you guys can get me a swift answer.
Thanks in advance!
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Click to collapse
Searching the SamPWND thread should net you a literal ton of solutions, but I'll try to sum it up for you.
Extract the stock firmware for whatever version you're running (QGL,QH3, ETC), and be sure to use 7zip for all of these extraction/archiving steps, then extract the modem.bin from the CP file and NON_HLOS.bin from the BL file. Now, highlight modem and non_hlos files and use 7zip to add to archive, you'll want to keep everything default, and the end result should be a tar file with whatever name you chose for the archive. Use Odin to flash this archive in the AP slot, it should work fine, but if not, you can try using the modified Odin (all default options for both). Once done, be sure to reboot to recovery and clear the cache and also a Network factory reset from settings if you're still unable to gain signal. If you're still not getting signal, you can try flashing the entire CP file and Home_CSC file (be sure to use the HOME_CSC, as regular CSC will overwrite root and start you over from scratch) using their respective slots in odin, though if modem and non_hlos doesn't get it up and running, that may be a redundant step.
Good luck!
instead you can flash combination file COMBINATION_FA70_G955USQU1AQD8 , just google for it. that will help to get Network Signal again
IJoxer said:
Searching the SamPWND thread should net you a literal ton of solutions, but I'll try to sum it up for you.
Extract the stock firmware for whatever version you're running (QGL,QH3, ETC), and be sure to use 7zip for all of these extraction/archiving steps, then extract the modem.bin from the CP file and NON_HLOS.bin from the BL file. Now, highlight modem and non_hlos files and use 7zip to add to archive, you'll want to keep everything default, and the end result should be a tar file with whatever name you chose for the archive. Use Odin to flash this archive in the AP slot, it should work fine, but if not, you can try using the modified Odin (all default options for both). Once done, be sure to reboot to recovery and clear the cache and also a Network factory reset from settings if you're still unable to gain signal. If you're still not getting signal, you can try flashing the entire CP file and Home_CSC file (be sure to use the HOME_CSC, as regular CSC will overwrite root and start you over from scratch) using their respective slots in odin, though if modem and non_hlos doesn't get it up and running, that may be a redundant step.
Good luck!
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Thank you for this. I did a few queries in there and didn't come up with much but that could be due to my lack of optimized searching.
I ended up reflashing the csc and it wiped all my data but restored my data. I was at work when this happened and, being that I work in a Verizon, I need my phone quite a lot. I have since backed up my EFS and noted the suggestions in this thread so it will not happen again.
Once again I appreciate the help and I am sure it will save me in the near future!
012345678 said:
instead you can flash combination file COMBINATION_FA70_G955USQU1AQD8 , just google for it. that will help to get Network Signal again
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I will try this next time this happens, thanks!
BumpinPanda said:
I will try this next time this happens, thanks!
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Just note that the combination firmware he referenced is a universal firmware, and if you use a vzw firmware (ie QGL), it tends to cause issues with data/connectivity. Mixing carrier firmware and universal firmware has always cause me to start fresh, after 20+ roots using SamPWND, we finally came to that consensus.
Just something to keep in mind, 955U1 and 955U do not mix, regardless of version.
IJoxer said:
Just note that the combination firmware he referenced is a universal firmware, and if you use a vzw firmware (ie QGL), it tends to cause issues with data/connectivity. Mixing carrier firmware and universal firmware has always cause me to start fresh, after 20+ roots using SamPWND, we finally came to that consensus.
Just something to keep in mind, 955U1 and 955U do not mix, regardless of version.
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Funnily enough, besides this issue, my service improved over stock with the root.
But even if that's the case doesn't the U1 simply signify an unlocked firmware version? Why does that cause an issue?
BumpinPanda said:
Funnily enough, besides this issue, my service improved over stock with the root.
But even if that's the case doesn't the U1 simply signify an unlocked firmware version? Why does that cause an issue?
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Well, technically, it stands for a universal firmware, but I knew what you meant. 955U firmware is carrier specific, while U1 is Universal, as in it should apply to whichever carrier you have, so long as your sim card is in working order and tells the firmware which CSC to use correctly.
For whatever reason, when rooted and flashing the U1 firmware, the csc doesn't quite stick as it should, at least in my observations. Obviously flashing the modem and non_hlos is supposed to cure this issue (no data/connectivity/modem crashes), but I find it doesn't do much but change it in prop settings. My theory is that it's something to do with the efs partition superceding the csc flashed to system after using Ufirmware for root.
Regardless, I'm still trying to find a way to alleviate this issue, but it's a known bug that should be noted when rooting and using a mixture of U and U1 firmware.
IJoxer said:
Well, technically, it stands for a universal firmware, but I knew what you meant. 955U firmware is carrier specific, while U1 is Universal, as in it should apply to whichever carrier you have, so long as your sim card is in working order and tells the firmware which CSC to use correctly.
For whatever reason, when rooted and flashing the U1 firmware, the csc doesn't quite stick as it should, at least in my observations. Obviously flashing the modem and non_hlos is supposed to cure this issue (no data/connectivity/modem crashes), but I find it doesn't do much but change it in prop settings. My theory is that it's something to do with the efs partition superceding the csc flashed to system after using Ufirmware for root.
Regardless, I'm still trying to find a way to alleviate this issue, but it's a known bug that should be noted when rooting and using a mixture of U and U1 firmware.
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Are you staying on root or stock? The root has helped my data issue slightly over stock and apparently the update for the stock firmware to fix my issue is in the works (but not yet released).
If you do find a stable solution let me know, it's working for now but I still drop to 1x frequently (which happened before root as well).
Thanks again for your help
BumpinPanda said:
Are you staying on root or stock? The root has helped my data issue slightly over stock and apparently the update for the stock firmware to fix my issue is in the works (but not yet released).
If you do find a stable solution let me know, it's working for now but I still drop to 1x frequently (which happened before root as well).
Thanks again for your help
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Root does seem to help if, like I said, you don't mix and match firmwares, I'm on stock at the moment but will be rerooting tonight. There is a new carrier firmware for vzw and TMO, I'll be using vzw to accomplish the second part of the root method and updating to it (QI6). I'll update with how it goes later tonight or tomorrow, but here the link for the newest vzw firmware.
http://updato.com/firmware-archive-select-model?record=E15BA006A8B211E7963AFA163EE8F90B
IJoxer said:
Root does seem to help if, like I said, you don't mix and match firmwares, I'm on stock at the moment but will be rerooting tonight. There is a new carrier firmware for vzw and TMO, I'll be using vzw to accomplish the second part of the root method and updating to it (QI6). I'll update with how it goes later tonight or tomorrow, but here the link for the newest vzw firmware.
http://updato.com/firmware-archive-select-model?record=E15BA006A8B211E7963AFA163EE8F90B
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Click to collapse
Ah, I see. Root helped even though I used the universal firmware in the SamPWND thread (that could just be an individual issue regarding my area/device).
I'd love to see the results of the new firmware so I am looking forward to your update! Was that the main reason you chose to remove root? That and the 80% situation are the only things bothering me so far. Appreciate the link, you saved me a search

J727R4 Stock firmware nonexistent?

Hmm, so I'm going to try and bring root to these devices but first I need current stock firmware. So the issue I've run into, and this is the first time I've come across something like this... is that there doesn't seem to be any stock fw downloads available online. There are some extremely sketchy websites that try to get you to pay for low_ship firmwares but I don't like that.
How do we get current stock downloads for our devices if nothing has been released? I need SM-J727R4 J727R4TYU1AQD4 stock firmware for Galaxy J7 US Cellular...
EDIT:
Managed to get this phone rooted and everything was working great. Flashfire may have borked my System partition when I was doing backups, don't know how. But now I'm bricked until I can get firmware. Sent an email to Samsung, we'll see what they say.
Do you if the phone it comes unlocked ? Im interested in getting one
Sorry, Im on US Cellular but Im not sure that it is. I dont even know how to find out.
By the way, the firmware thankfully has been released. You can find it at SAMMOBILE and samsung-firmware.
Hi. Please, if root will be done - will it also work on European languages? Well thank you.
What is your exact model number, is it SM-J727R4?
LeviathaninWaves said:
What is your exact model number, is it SM-J727R4?
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Click to collapse
J727R4 US Cellular Check ESN A
tono4224 said:
Hi. Please, if root will be done - will it also work on European languages? Well thank you.
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Click to collapse
tono4224 said:
J727R4 US Cellular Check ESN A
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Click to collapse
Root should work great for you.
Stock stock ROM J727R4TYU1AQD4_J727R4USC1AQD4_USC Precisely J727R4TYU1AQJ3_USC1AQJ3_USC_U.S_Cellular_7.0. Please, can anyone use TWRP and superSU to root? Well thank you.
tono4224 said:
Stock stock ROM J727R4TYU1AQD4_J727R4USC1AQD4_USC Precisely J727R4TYU1AQJ3_USC1AQJ3_USC_U.S_Cellular_7.0. Please, can anyone use TWRP and superSU to root? Well thank you.
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Click to collapse
There isn't an official TWRP release for this phone, but the SMJ727P is an exact match to the SMJ727R4 in hardware. Use the TWRP for that device, wipe your data partition to remove encryption, then without rebooting flash the Magisk 14 zip for root. SuperSU works but has some problems. You will lose all your data but this is what I did and it works well.
Now that goes without saying, if things go wrong I'm not responsible.
Please help. Everything is like me, but after the SuperSU v.2.79-SR3 is introduced and the following restart is still running: Verification failed. Well thank you.
Prize. J727R4 works on the Slovak and on the network. I want to share my experience.
1. Start uninstall without restart, all 5 items (Odin3_v3.12.10) Build number: NRD90M. J727R4TYU1AQJ3. After the restart process, we select a flashlight.
2. Release the rest without restart, insert twrp_3.0.3-1_sm-j727p_17517. After we start without restart, we select the flashlight.
3.Downloads without reboot. insert J727P-SR3-SuperSU-v2.79-SR3_rooted_boot_AQB9. after we pick the flashlight.
4. Trojhmat home, power, + set wipe-Gawlik.chase.data and select restart system in the menu. After the ratcheting and learning is the phone root and unlock.
Maybe I have to close this topic.

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