Only thing is works for me is https://forum.xda-developers.com/xperia-l/orig-development/cwm-recovery-installer-t2589320
su into dd via adb, twrp app, recovery installer by corphish (https://forum.xda-developers.com/xp...-installer-t3187915/post62536810#post62536810)
Every "fotakernel"-style ways saying that it is finishes its jobs successfully, yet when I "adb reboot recovery" it always loads stock recovery.
Bootloader is unlocked, I've checked it via *#*#737...
I've spent over 8 hours trying everything I've found to flash img, but it just doesn't becomes custom recovery, it is always reverts to default.
What I'm doing wrong or what is wrong with my phone?
qqzzxxcc said:
Only thing is works for me is https://forum.xda-developers.com/xperia-l/orig-development/cwm-recovery-installer-t2589320
su into dd via adb, twrp app, recovery installer by corphish (https://forum.xda-developers.com/xp...-installer-t3187915/post62536810#post62536810)
Every "fotakernel"-style ways saying that it is finishes its jobs successfully, yet when I "adb reboot recovery" it always loads stock recovery.
Bootloader is unlocked, I've checked it via *#*#737...
I've spent over 8 hours trying everything I've found to flash img, but it just doesn't becomes custom recovery, it is always reverts to default.
What I'm doing wrong or what is wrong with my phone?
Click to expand...
Click to collapse
IIt's not your fault, it's because stock ROM only supports and allows this recovery!
So if you don't have any problem, use only that one!
But if you want to install custom ROMs using latest TWRP, then you have two choices:
1- Install some Lollipop ROM from current recovery and then use its own recovery to update your recovery to latest one, and continue your works!
2- Use adb & fastboot to flash latest TWRP to BOOT partition (not fota or recovery partition!!!) by booting into fastboot mode and using this command:
Code:
fastboot flash boot [I]yourimagename[/I].img
So it directly boots into recovery( instead of ROM!) But be careful!!! You must install your new ROM right after recovery is opened to avoid any potential problems with missing boot!
I recommend using first method for your convenience and safety
Kungfu73 said:
IIt's not your fault, it's because stock ROM only supports and allows this recovery!
So if you don't have any problem, use only that one!
But if you want to install custom ROMs using latest TWRP, then you have two choices:
1- Install some Lollipop ROM from current recovery and then use its own recovery to update your recovery to latest one, and continue your works!
2- Use adb & fastboot to flash latest TWRP to BOOT partition (not fota or recovery partition!!!) by booting into fastboot mode and using this command:
Code:
fastboot flash boot [I]yourimagename[/I].img
So it directly boots into recovery( instead of ROM!) But be careful!!! You must install your new ROM right after recovery is opened to avoid any potential problems with missing boot!
I recommend using first method for your convenience and safety
Click to expand...
Click to collapse
Thanks, that helped me so much!
Okay, just reporting how stuff worked for me
Flashed boot.img from cwm11 - flashed cm11 = 4.4.4
TWRP to FOTAKernel didn't worked - still old CWM
Installed CM12 from that CWM - 5.0 as you mentioned.
Tried TWRP to FOTAKernel using su+dd. Still old recovery (don't remember which one, probably same CWM).
Decided to go all-in, flashed TWRP img to boot using fastboot - Finally got TWRP, but obviously couldn't run anything else. Also had flickering\shaky screen left and right but it's functions seemed to working alright.
Flashed [7.1.1]LineageOS 14.1 || Beta 4 by corphish (I've tried to flash it before from that old TWRP (2.7.10) it would run once (all functions were working fine), after you reboot device it gets stuck in bootloop.) result = everything works, no bootloop after restart, and TWRP 3.0.2.0 either fixed it self or maybe it comes with ROM so that helped, dunno.
Thanks for mentioning "fastboot flash boot yourimagename.img" and that I can flash recovery into boot.
qqzzxxcc said:
Okay, just reporting how stuff worked for me
Flashed boot.img from cwm11 - flashed cm11 = 4.4.4
TWRP to FOTAKernel didn't worked - still old CWM
Installed CM12 from that CWM - 5.0 as you mentioned.
Tried TWRP to FOTAKernel using su+dd. Still old recovery (don't remember which one, probably same CWM).
Decided to go all-in, flashed TWRP img to boot using fastboot - Finally got TWRP, but obviously couldn't run anything else. Also had flickering\shaky screen left and right but it's functions seemed to working alright.
Flashed [7.1.1]LineageOS 14.1 || Beta 4 by corphish (I've tried to flash it before from that old TWRP (2.7.10) it would run once (all functions were working fine), after you reboot device it gets stuck in bootloop.) result = everything works, no bootloop after restart, and TWRP 3.0.2.0 either fixed it self or maybe it comes with ROM so that helped, dunno.
Thanks for mentioning "fastboot flash boot yourimagename.img" and that I can flash recovery into boot.
Click to expand...
Click to collapse
Glad that it worked for you and you finally could get latest one!
I forgot to mention that in first method, after installing LP ROM, install recovery installer app and flash TWRP v2.8.7.2 and use that to install latest one !!! and LoL very long way
I just wanted to say that it is possible!
Hello,
i have a question about getting into Recovery or maybe i have to install it again?
So i installed twrp following this guide
Install LineageOS on walleye | LineageOS Wiki
wiki.lineageos.org
At first i installed the Lineage OS recovery but wasnt able to flash a ROM with that so i switched and installed twrp.
It was installed to slot A.
I then went ahead and installed an ASOP ROM.
Now the ROM is working fine and i wanted to go into TWRP and do a Backup.
However i cant get into TWRP. Not with key combos nor with adb reboot recovery.
All i get is the fallen Android Robot picture.
I guess i wrote the image to Slot A as well and now have no recovery left.
Do i have to flash TWRP again and this time to Slot B?
I dont wanna brick anything by accident as i have seen some posts where people switched Slots and got bricks / semi bricks.
Thanks for any help or clarification.
Kind Regards
Hello mate, i never reinstalled twrp on my pixel 2 after catching a bootloop after installing it and then flashing magisk so stuck with using fastboot to fastboot boot twrp when I wanted to flash a ROM/mod.
Sounds strange that twrp was only on 1 slot as the twrp installer zip should flash both slots when flashed?
With regard to losing twrp you'll probably find that the new ROMs recovery has overwritten your twrp recovery during the flashing process giving you a stock recovery again (Fallen android). When I was using a 6T which is an A/B slot device you always had to reflash the twrp installer after a ROM flash to keep twrp installed.
I'd check the official twrp thread re backing up with twrp as it did have problems either backing up or restoring last I used it.
Hope that's some help.
Hello,
I have Samsung J4 core (j410f) rooted with stock ROM.
I wanted to install a custom ROM and tried to flash lineage os 17.1 (unofficial). What i did is:
1. Flashed TWRP 3.1 using odin
2. Wiped every thing (Data, Cache, System)
3. Flashed lineage successfully
4. Rebooted the phone. But got straight to fastboot.
5. To fix this I flashed stock firmware and it booted normally.
I tried again with different versions of lineage, same result. Used other ROMs like havoc, again the same. Changed recovery with orangefox instead of twrp, no difference.
The thing is I can use custom recoveries with stock ROM without a problem. But I can't flash any ROM without resulting in fastboot. Can anyone help me here? Please??
Now, I know this forum is from a long time ago, but did you get any errors when installing LineageOS for the first time? (like E1001 or something)
Hi everyone,
Currently I can only boot to fastboot mode - i.e. not recovery or the system. I don't want to go back to OOS. When I try to flash or boot to recovery, nothing happens and the boot does not work. I'm not sure where to go to from here - do I need to flash stock ROM? I don't even know what version of Android the phone was on...
Edit: Partly fixed, as per below.
I ended up flashing the stock ROM using the MSMDownloadTool:
How To Unbrick OnePlus 6/6T
Download %
networktips.in
At some point I'm going to try using Magisk to flash LineageOS.
OK, got onto LineageOS using this:
Install LineageOS on enchilada | LineageOS Wiki
wiki.lineageos.org
I used this the first time around, so I'm not sure what went wrong. I suspect it was either the fact that it was on Android 11 or that I might have somehow messed up flashing the recovery file.
Anyone doing the sideload with ADB should be aware that it reports a 47% completion rate with success. The flashing has still completed successfully, read the last comment here:
https://www.reddit.com/r/LineageOS/comments/af12lu
Unsure if this is the place since its also related to TWRP 3.7, any help is appreicated
Got stuck in a weird situation and wondering if anyone has ideas.
Current State:
Slot_A on OOS 11, can boot TWRP via Fastboot
Slot_B on OOS 12, can only boot into Fastboot
Originally on OOS 11, booted TWRP and made backups of all partitions (data, boot, system image, vendor image, etc.). Forgot to move this to computer so this is all still stored on device.
Proceeded with OOS 12 upgrade (into Slot B). Patched magisk, rebooted, then flashed TWRP 3.7 (FBEv1), direct installed magisk, rebooted. - Everything was functional, but decided to go back to OOS 11.
Thinking I could just use the TWRP backup made on OOS 11, I did the following:
Booted into 3.7 TWRP
Restored the backup for boot, system image, and vendor image
Set active slot to Slot A and reboot
It doesn't allow me to boot into the OS (Presumably because the data was re-encrypted for OOS 12?)
Set active-slot=b and reboot, but it's locked to fastboot.
I've attempted a few things, but I can't boot back into OOS. I would prefer to retrieve my TWRP backups first before doing an MSM reset.
When on Slot_A (older), I can only boot into TWRP 3.6.2 and 3.7. I'm guessing 3.6.2 can't decrypt since it's only configured for A11 and under, but not sure why 3.7 can't decrypt my data.
- It doesn't even ask for pin when TWRP launches; maybe it's reading the System for Slot_A and thinks i'm still on A11?
- running `twrp decrypt {pin}` doesn't seem to work. Unsure if there's something done to my lockscreen pin to be used as the encryption key/password?
When on Slot_A, attempting to boot into either the system or TWRP hangs.
Things I've tried:
Flashing A11 boot.img and magisk-patched boot.img to Slot_A -> Hangs on 1+ Spinning dots
Flashing A12 boot.img and magisk-patched boot.img to Slot_B -> Hangs on 1+ logo (Does show up on ADB though)
Booting Slot_B into TWRP 3.6.2 (Official, and Nebrassy unofficial for A12) and TWRP 3.7 -> Gets stuck on "Fastboot Mode" screen (fastboot cli still responds) or Hangs on snapdragon logo
Edit: Ended up using MSM. Needed device for work
I have a similiar problem to flash twrp to my phone ,
each time i try i get a fastboot loop too and i have to reset/unbrick it with the msm tool back to android 11
i use the OnePlus_7_Pro_Global_OxygenOS_11.0.5.1 package to unbrick the phone , i dont know how long and often i tried now to get twrp to work so that i can flash a custom fw ... i want root and a android 13 based cfw but i dont get it to work :/
I got it working with crdroid. heres some stuff
guacamole - Google Drive
drive.google.com
be carefull
¯\_(ツ)_/¯
------------------------------------
I got stable and decrypted fs RW working on crdroid 9.1 firmware other than some weird bugs
i put it in the 2023-twrp
MissAnthropin said:
I have a similiar problem to flash twrp to my phone ,
each time i try i get a fastboot loop too and i have to reset/unbrick it with the msm tool back to android 11
i use the OnePlus_7_Pro_Global_OxygenOS_11.0.5.1 package to unbrick the phone , i dont know how long and often i tried now to get twrp to work so that i can flash a custom fw ... i want root and a android 13 based cfw but i dont get it to work :/
Click to expand...
Click to collapse
I have the exact same problem! Have you found a fix yet? This seems to happen when I try to install Android 13 based roms, and when I install a rom like Lineage OS, using their recovery, it works just fine.
No, and I don't know why, maybe i do something wrong or it is the Modell that make this trouble.
I thinking to sell my OP7PRO and buy another one ( and then I have the same problem with the new phone )
No no let the jokes aside, it must work, i mailed with OnePlus Support Germany but they only helped me to install A11 w/root and recovery, i thought ok now I can update to A13 so I loaded A13, unpacked the boot.img, Patched the boot.img
Installed A13 w/out errors, rebooted - Fastboot loop
RIP
Started ranting instead
TWRP for guacamole development seems to be fairly scarce, last working recovery I tried was when they started using fastboot boot to enter it. It was pretty hacky even then, currently it seems that nebrassy is the maintainer for twrp for guacamole.
Github: https://github.com/nebrassy Android 12 thread: https://forum.xda-developers.com/t/recovery-12-official-teamwin-recovery-project.4269551/ Nebrassys Telegram has helpful info as well: https://t.me/NSSFB
last update I found was 2022:10:2 - https://www.pling.com/s/Phones/p/1835156
after a few days of torture I read a thread on here saying if you flashed twrp via magisk like you would if it was a magisk moule it would work normally. It worked on my device so I assume that its universal. I have filled my computer with guacamole related files Im uploading here before im forced to reinstall my os:
guacamole - Google Drive
drive.google.com
Just a fyi from what I have gathered from my experience you can get a stable twrp recovery with persistant / read write access and disabled encryption and basically use it with little error up until you try flashing a newer custom rom. My guess is when flashing a cfw the bootloader gets rewritten causing our boot image to become corrupted. Flashing twrp over / booting to twrp via fastboot or trying to install it via another custom recovery causes boot / recovery failures... meaning you cant really use it for flashing custom roms. I cant find the post with the install instructions I seen that helped me so here is what I think it was,
Found it: https://forum.xda-developers.com/t/how-to-make-twrp-work-in-your-stock-a12.4522667/#post-87985325
~ I have bricked this device constantly while ****ing around so unless youre prepared to go to war with the ****er, Id quit messing with it.
MSM flashing with windows is the only way to recover from the void.
Click to expand...
Click to collapse
using Linux systems for EDL is a bit more difficult to figure out but can be done > EDL https://github.com/bkerler/edl/blob/master/edl | https://github.com/andersson/qdl
Click to expand...
Click to collapse
~If you do brick I created a fastboot flashable A13 Oxygen os recovery rom and uploaded it to my google drive found under recovery_brick_fastboot.zip ~
Click to expand...
Click to collapse
lastly be mindful of a/b partition configuration or youll find yourself lost or bricked
Installation:
1. Obviously unlock the bootloader - OEM Unlock
2. Flash custom recovery (lineage/crdroid/etc)
3. (Personally I root here and again on the active slot so) flash magisk.zip
4. Reboot into installed ROM and install magisk android app and complete setup, reboot system
5. (another thing I like to do before flashing twrp) setup magisk enable all the basic options like prophide, deny list then set root userspace option to global.
6. Flash TWRP .zip (https://dl.twrp.me/guacamolev2/twrp-installer-3.7.0_12-0-guacamolev2.zip) via magisk
Alright! After all that you should be able to reboot into recovery via adb reboot recovery / fastboot or power menu and you find a working twrp recovery installed.
If you need help or want to **** around with the device you can @ me anytime and ill do my best to halp
2600 IRC (cornelius.scuttled.net >Nick captain >channel #guac)
Telegram https://t.me/+pxvpKToFo6pkMGYx
Discord https://discord.gg/MhvWgEfY
Pics
RolandStoner said:
Pics
Click to expand...
Click to collapse
You Confussing me a lot with your Posts before ...
i´m unsure what you mean exactly,
my bootloader is unlocked, with magisk i got a working root but after that i fail
what you mean with flash twrp with magisk ?
after unlocking the bootloader and get root, i tryd to flash twrp like before on other devices but that seems not working because i get then the fastboot loop
on another thread i found here on xda too, the guy wrote dont forget to activate the fastboot loop fix in the advanced options
but i not tried it yet again , so what should i do now ?
for now , i´m back on android11 , with stock oxygen os firmware
i have to do now the things like i did before again , unpack boot.img from the firmware that is installed on the device
patch it with magisk, flash it with "fastboot flash boot boot-patched.img" or is this step senseless ?
i mean you only wrote unlock bootloader and flash a cfw , but i don´t have a chance to flash a custom fw without a custom recovery ??
my recovery on my op7pro have no options for "install zip" or something else
addendum:
like i said you confused me a lot
addendum two:
or i do what i said before .. i sell my op7pro and buy me a one where i havent so much trouble installing twrp and root
i never had a phone before that made so much trouble in installing simple twrp ...
but i don´t found a phone yet that is compatible with kali and the pentest tools or wardriving tools like the oneplus , so i have a problem ,... i think i should drink now my selfmade blackberry liquor ( or blackberry booze ? ) and let the smartphone be a smartphone for now and power off my brain for a while
Yes, you need to patch your boot image via magisk and flash it with fastboot.
After you let magisk do its first time setup and then once it reboots you go to Magisk > Modules and flash the twrp recovery .zip file you got from twrp. link:https://twrp.me/oneplus/oneplus7pro.html just like you would if it was a magisk module.
the password for twrp decryption is your pin. Here are simpler instructions
https://forum.xda-developers.com/t/how-to-make-twrp-work-in-your-stock-a12.4522667/#post-87985325
****... I forgot a step.
after flashing twrp as a module in magisk you dont reboot, you go back to the main screen hit the install button and choose direct install
Now I understand it more, i had before rooted the phone successful with magisk, but then I made a wrong decision and booted into Fastboot and flashed TWRP in Fastboot Mode as I did it before with all my Smarties i had before, coz those way with Fastboot worked before all the time so I never thought that this is the error in the procedure
I give the twrp flashing with magisk a try.
Thx for the help
MissAnthropin said:
Now I understand it more, i had before rooted the phone successful with magisk, but then I made a wrong decision and booted into Fastboot and flashed TWRP in Fastboot Mode as I did it before with all my Smarties i had before, coz those way with Fastboot worked before all the time so I never thought that this is the error in the procedure
I give the twrp flashing with magisk a try.
Thx for the help
Click to expand...
Click to collapse
Thank @yassine2217 because I would never have done so either.... Still many bugs but twrp is twrp