[help] 5t just booting into recovery - OnePlus 5T Questions & Answers

Okay guys, I tried flashing the latest Open beta and am facing a problem.
I was not decrypted and the TWRP flashing completed successfully but it is only booting into recovery. Mounting the MTP storage in TWRP on the computer shows the storage in full.
I flashed the stock recovery and sideloaded the Open beta. It flashed successfully but then too, it is only booting back into the stock recovery and is not booting system. Please help guys.
Any pointers on how to fix this? please...

You may need to flash the factory images manually using fastboot
The radios modem etc.... And clean wipe

Did you try factory reset and flash Official OTA from One plus ?

Related

Help Fixing issue tab pro 8.4

Hello, I decided to root my device using Odin. I followed steps from a video and successfully rooted and installed twrp with flashify. When I booted to twrp I did a swipe without backup. I proceeded to install CM11 nightly with the gapps zip. Everything went well during installation and the device rebooted. I saw the cm mod logo upon reboot but I get error setup wizard failed after boot. I cant access the tablet or anything. All I see is the blue CM wallpaper and no apps. Upon further investigation, it turns out I flashed the wrong gapps zip? I tried rebooting to twrp recovery to reflash gapps. But problem is that I cant access twrp recovery only the stock recovery. It gives me limited options...update from adb, update from external, wipe data, wipe cache... Is there anyway to fix this? I installed adb and fastboot but when I install rom using adb sideload, i get signature failures all the time. I tried fastboot but apparently there is only download mode (which i used when rooting with odin). My device isnt recognized with fastboot devices command only adb devices. Can anyone help? I am new to this stuff.
Hi,
I will have your thread moved to your device section.
Good luck!
Try to wipe cache, then flash TWRP again by Odin.
If you can get TWRP up and running, you should be able to do the default wipe (cache, Dalvik, and user data) and flash CM11 and gapps again.
I think I had the same issue with CM11 not booting since I flashed the wrong gapps. But flash the right gapps, and you should be ok.

[Q] Bootloop on recovery

Hi.
After a reboot a got a bootloop in the recovery. (TWRP) recovery. I can't enter the recovery anymore to fix anything. I can only use the download mode. This happened after I switched to F2FS file system using Resurrection ROM with the AGNI Kernel. The ROM was okay in the F2FS mode, the bootloop occured after rebooting in the TWRP from the ROM..
I have tried Odin in various versions, I tried to reflsh the recovery but it failed. I also tried to reformat using the PIT file. This indicated PASSED but still i was not able to flash a recovery thereafter.
What else could i try????
Many thanks!
offti1 said:
Hi.
After a reboot a got a bootloop in the recovery. (TWRP) recovery. I can't enter the recovery anymore to fix anything. I can only use the download mode. This happened after I switched to F2FS file system using Resurrection ROM with the AGNI Kernel. The ROM was okay in the F2FS mode, the bootloop occured after rebooting in the TWRP from the ROM..
I have tried Odin in various versions, I tried to reflsh the recovery but it failed. I also tried to reformat using the PIT file. This indicated PASSED but still i was not able to flash a recovery thereafter.
What else could i try????
Many thanks!
Click to expand...
Click to collapse
Flash the PIT file together with a 4.1.2 stock firmware downloaded from SamMobile. Root and do whatever you want after.
My mix is CyanogenmodX (by UtkarshGupta)+f2fs+agni. It's kinda weird and I did not found someone else with this problem except this topic. I did a lot of reflashing to nail it down to the following:
I'm stuck with a twrp loop (twrp logo appears and then reboots) when using f2fs (/data only) and the system is installed. This problem is now for some months, before it worked fine with the same setup. Also complete wipes of all partitions and even repartition did not help.
-It works as long as there is no OS present or not booted for the first time.
-To fix it, I can either format /system or /data (to ext4). To do that, I have to flash an other recovery.
-It does not matter if I use the format script (as provided in the OT), or with twrp advanced wipe/change partition type (which only works if TWRP is not newer than 2.8.1.0 - newer versions give an error: unable to wipe data).
-The OS itself runs fine.
A strange thing to note: there was a time, where this problem occurred, to fix it, I had to flash an other recovery via odin, boot into that recovery, do nothing(!), reflash twrp with odin again, and I could access twrp again until I booted the OS again. This suddenly stopped and the only fix is the way I described above.
And a site note: the "loop" only occurs when using the advanced reboot options from the OS (or any other tool from the OS to boot into recovery), as it sets a recovery flag. When using volup+home to access recovery, it only happens once, still allowing the workaround to flash another recovery to remove the flag, and able to reboot system afterwards again (but no access of twrp anymore).
I also tried updating bootloader (and modem) with no success.
Process on installing: wiping everything except externalSD, change /data to f2fs, reboot recovery, install CMx, gapps, supersu, agnikernel.
Aaaaany input that might help to resolve this is really appreciated.

[SOLVED]Stuck in TWRP did I brick my phone?

Hello guys,
I tried rooting my phone using the tutorial that is on this site.
then I flashed TWRP on it, the official version by beroid.
this went well and I tried to install crdroid and gapps for this I had to wipe the system, data and cache
after this android wouldn't boot up and now it is stuck in TWRP when I press reboot system.
fastboot doesn't work and I can only see the boot partition in twrp when flashing an image.
I really hope you guys can help me since I'm not really that advanced in rooting devices and this is my first go on it

crashing and failed to reboot into system, boot loop into recovery

my oneplus 5t already unlocked bootloader, installed TWRP.
yesterday i saw the oneplus 5t open beta 19, so i downloaded it and click setting→system update→local, and click the downloaded update files...
it reboot into twrp and flashing, after flashed, my phone boot loop into twrp only, cannot boot into system. So i click wipe→advanced→ tick dalvik, cache, system and data. next i download the stock rom from official (oos 5.1.7 and open beta 19). after flashing, it also boot loop into twrp... i tried download and install the stock recovery from official, but it black screen when i boot into recovery, so flashed back to the TWRP...
Pls help me to solve the problem pls........... :crying: :crying:
ArlenCheng said:
my oneplus 5t already unlocked bootloader, installed TWRP.
yesterday i saw the oneplus 5t open beta 19, so i downloaded it and click setting→system update→local, and click the downloaded update files...
it reboot into twrp and flashing, after flashed, my phone boot loop into twrp only, cannot boot into system. So i click wipe→advanced→ tick dalvik, cache, system and data. next i download the stock rom from official (oos 5.1.7 and open beta 19). after flashing, it also boot loop into twrp... i tried download and install the stock recovery from official, but it black screen when i boot into recovery, so flashed back to the TWRP...
Pls help me to solve the problem pls........... :crying: :crying:
Click to expand...
Click to collapse
Format Data and then flash the rom. Formatting will wipe even your internal storage so once formatting is done, transfer the files to phone and then flash

[AOSiP, Android 9] Not booting after OTA on encrypted device

I hope that someone here can help me rescue to rescue my data.
I was on the AOSiP build from september and than decided to encrypt my device. That worked perfectly. Now I wanted to install the latest update. The internal updater didn't work (just booted into TWRP recovery without further action, so I moved the update file to microsd and than updated manually by flashing the zip file via TWRP). Prior to the whole action, I updated TWRP through the app to the latest version.
Now my phone doesn't boot anymore, it is stuck in the AOSiP boot animation. Reverting to a previous TWRP version (3.2.3.2) didn't help, also flashing the september build again didn't help.
In TWRP I was unable to decrypt data, because TWRP keeps asking me for a password (but I don't remember putting a password in the first place). Therefor I switched from TWRP to OrangeFox recovery. Here decryption worked, put still after flashing the phone doesn't boot.
Anyone that has further ideas how to fix this without loosing all my data? Any help appreciated!
Have you tried installing another kernel?
kotobodj said:
Have you tried installing another kernel?
Click to expand...
Click to collapse
No, but as my system was running before without problems I don't expect the kernel to be the problem .. Or why would that make sense?
SOLVED: I noticed that flashing the update manually didn't automatically flash Gapps right afterwards. So flashing the Gapps helped and the phone now boots normally!

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