After flashing TWRP, will not boot system - Pixel C Q&A, Help & Troubleshooting

Good morning,
I'm sure it's something I'm missing. I had my tablet unlocked and running fine with TWRP. I went to Omni then to Preview 2. All was well.
Last night I decided to try SuperSU 2.72. I factory reset my Pixel C by installing the latest firmware. I then used fastboot to flash TWRP. It goes into TWRP fine but now it will not boot system any longer. It goes directly into TWRP when I have it boot system. Is this an encryption problem. I've tried both TWRP versions and same behavior.
Any idea what I'm doing wrong?
Thanks!

if you have 3.0.2 i think there was a problem with early build causing this. there was a link posted for the new one that supposedly fixed it. or just use the 3.0.0 build.

Mike02z said:
Good morning,
I'm sure it's something I'm missing. I had my tablet unlocked and running fine with TWRP. I went to Omni then to Preview 2. All was well.
Last night I decided to try SuperSU 2.72. I factory reset my Pixel C by installing the latest firmware. I then used fastboot to flash TWRP. It goes into TWRP fine but now it will not boot system any longer. It goes directly into TWRP when I have it boot system. Is this an encryption problem. I've tried both TWRP versions and same behavior.
Any idea what I'm doing wrong?
Thanks!
Click to expand...
Click to collapse
It seems some people have problems installing the NYCHitman1 TWRP version.
Most of them complaining because of boot problems.
To fix it:
Pls use xceed TWRP 3.0.0-0 version: http://forum.xda-developers.com/pix...official-twrp-2-8-7-0-pixel-c-dragon-t3288243
Or use my repacked TWRP 3.0.2-0 version : TWRP_dragon_3.0.2.0.img
Pls install TWRP via fastboot and boot directly into TWRP.
Install stock kernel (boot.img) via "fastboot" or use the TWRP flashable version from here: Update.ZIP_Nexus_Ryu_MXC89F-kernel_dragon.zip
Install SuperSU.zip 2.72 directly afterwards in TWRP - no reboot in between.
Download: http://forum.xda-developers.com/pixel-c/development/twrp-flashable-monthly-update-zip-pixel-t3375591
Good luck !

followmsi said:
It seems some people have problems installing the NYCHitman1 TWRP version.
Most of them complaining because of boot problems.
To fix it:
Pls use xceed TWRP 3.0.0-0 version: http://forum.xda-developers.com/pix...official-twrp-2-8-7-0-pixel-c-dragon-t3288243
Or use my repacked TWRP 3.0.2-0 version : TWRP_dragon_3.0.2.0.img
Pls install TWRP via fastboot and boot directly into TWRP.
Install stock kernel (boot.img) via "fastboot" or use the TWRP flashable version from here: Update.ZIP_Nexus_Ryu_MXC89F-kernel_dragon.zip
Install SuperSU.zip 2.72 directly afterwards in TWRP - no reboot in between.
Download: http://forum.xda-developers.com/pixel-c/development/twrp-flashable-monthly-update-zip-pixel-t3375591
Good luck !
Click to expand...
Click to collapse
Thanks guys! I did go back to 3.0.0-0 and it now boots into system. I'll also try your repackaged version of 3.0.2-0. I'm on my work PC but I don't see a link to your version. Is my work PC just hiding it or can I find it somewhere else? Thanks again!

Mike02z said:
Thanks guys! I did go back to 3.0.0-0 and it now boots into system. I'll also try your repackaged version of 3.0.2-0. I'm on my work PC but I don't see a link to your version. Is my work PC just hiding it or can I find it somewhere else? Thanks again!
Click to expand...
Click to collapse
Here is the direct link for TWRP_dragon_3.0.2.0.img:
https://onedrive.live.com/?authkey=...&id=479EB75F5DD9DA59!131&cid=479EB75F5DD9DA59
Here is the complete folder: (TWRP flashable stock kernel)
https://onedrive.live.com/?authkey=!ABLdSOKIeXgg_XU&id=479EB75F5DD9DA59!117&cid=479EB75F5DD9DA59
Cheers

Well in case of "recovery bootloop" start your device in bootloader mode and type "fastboot reboot" in command shell. That works mostly. No need to flash another recovery.

redukt said:
Well in case of "recovery bootloop" start your device in bootloader mode and type "fastboot reboot" in command shell. That works mostly. No need to flash another recovery.
Click to expand...
Click to collapse
And connect everytime with PC to do a manual reboot via fastboot .. seems a little bit too much for a simple reboot. At least for me
A proper TWRP with proper vboot will boot always correctly, like the one from xceed.
Did you ever had to do a manual reboot on his version ?
Should be fixed at the root cause .. Hope you agree ?
Cheers

I think there´s a little missunderstanding
The fastboot command helps you to get out of "recovery bootloop". After this you can reboot your device how offen you want without issues.
And yes with all existing TWRP versions I had some reboot hickups and have solved it with the fastboot method...

redukt said:
I think there´s a little missunderstanding
The fastboot command helps you to get out of "recovery bootloop". After this you can reboot your device how offen you want without issues.
And yes with all existing TWRP versions I had some reboot hickups and have solved it with the fastboot method...
Click to expand...
Click to collapse
Interesting .. I did not have any reboot issues with xceed TWRP versions .. I had to use the fix fastboot option once, but this is another topic.
But thanks for your information ...

followmsi said:
It seems some people have problems installing the NYCHitman1 TWRP version.
Most of them complaining because of boot problems.
To fix it:
Pls use xceed TWRP 3.0.0-0 version: http://forum.xda-developers.com/pix...official-twrp-2-8-7-0-pixel-c-dragon-t3288243
Or use my repacked TWRP 3.0.2-0 version : TWRP_dragon_3.0.2.0.img
Pls install TWRP via fastboot and boot directly into TWRP.
Install stock kernel (boot.img) via "fastboot" or use the TWRP flashable version from here: Update.ZIP_Nexus_Ryu_MXC89F-kernel_dragon.zip
Install SuperSU.zip 2.72 directly afterwards in TWRP - no reboot in between.
Download: http://forum.xda-developers.com/pixel-c/development/twrp-flashable-monthly-update-zip-pixel-t3375591
Good luck !
Click to expand...
Click to collapse
Hi.. after installing TWRP my phone nokia 3 TA-1020 I only booted to system once, when I restarted it later it does not boot the system but boots to TWRP. what can I do so that it will be rebooting to system instead of TWRP your help will be highly appreciated, thanks in advance.

Annan Denis said:
Hi.. after installing TWRP my phone nokia 3 TA-1020 I only booted to system once, when I restarted it later it does not boot the system but boots to TWRP. what can I do so that it will be rebooting to system instead of TWRP your help will be highly appreciated, thanks in advance.
Click to expand...
Click to collapse
Wrong device thread .. anyway just restore "stock" ROM/recovery to make it working again.
Good luck !

Related

[HELP] Unable to flash Stock/TWRP recovery or Any ROM via FASTBOOT(bootloader)

I was on OOS community build 3.5.3 with modified twrp-3.0.2-19-oneplus3.
I wiped everything except internal storage after that I tried to flash official TWRP.
After installing official twrp via modified TWRP. Niether I can boot into my recovery nor able to install any recovery via fastboot.
it I use "fastboot flash recovery recovery.img"
after installing recovery with this command My bootloader get stuck then I have to again restart my bootloader.
please help
You're probably stil on 3.5.2 firmware which isnt compatible with official twrp. Try and get into fastboot and try flashing modified twrp again. Then reboot in recovery and flash 3.2.6 firmware (not the rom) from modified twrp. Then reboot and flash official twrp from recovery or in flashify app.
i had this problem the other day, fixed this by flashing the modified recovery from a post here turn it off the booted it up by holding vol down + power and somehow it worked i was able to go into twrp
innocentwoolf said:
I was on OOS community build 3.5.3 with modified twrp-3.0.2-19-oneplus3.
I wiped everything except internal storage after that I tried to flash official TWRP.
After installing official twrp via modified TWRP. Niether I can boot into my recovery nor able to install any recovery via fastboot.
it I use "fastboot flash recovery recovery.img"
after installing recovery with this command My bootloader get stuck then I have to again restart my bootloader.
please help
Click to expand...
Click to collapse
I have same issue it is called half-brick go to full brick post here (http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700)
read whole post and prefer method 2 it will work like charm and i got when i am installing freedom os CE version and if it work then thank me
are you stuck with a black screen when booting to recovery if yea then wits the same situation i was in.
http://forum.xda-developers.com/showpost.php?p=68691560&postcount=56 that recovery helped me
Seagorilla2 said:
You're probably stil on 3.5.2 firmware which isnt compatible with official twrp. Try and get into fastboot and try flashing modified twrp again. Then reboot in recovery and flash 3.2.6 firmware (not the rom) from modified twrp. Then reboot and flash official twrp from recovery or in flashify app.
Click to expand...
Click to collapse
yes.. tried that only and it worked...
thanks
danxtian said:
are you stuck with a black screen when booting to recovery if yea then wits the same situation i was in.
http://forum.xda-developers.com/showpost.php?p=68691560&postcount=56 that recovery helped me
Click to expand...
Click to collapse
that helped me to thanks

couldn't boot to twrp recovery after flashing cm14

hi'
i have flashed cm14 nightly with aroma (gapps) on cm13 on my oneplus 3
now i couldn't go neither to recovery mode nor to current cm 14 rom to change my rom
i am out of ideas i tried in every possible way to my knowledge pleasee help me ........................
Flash the modified twrp 3.0.2-22 via fastboot.
Get modified twrp here i asume that you know how to flash it?
Boot in fastboot > fastboot flash recovery Recovery filename.img
I had the same problem. Flashing modified twrp worked for me, thanks! But now if I to flash stock recovery (to install otas), I can't boot to recovery. E: oxygenos otas can be installed with twrp, so no problem anymore
plz send me the link of modified twrp
i coudnt find it on google properly plz
Try the link given by Demian3112. It works
THQ thq soon much.. Its working
Demian3112 said:
Get modified twrp here i asume that you know how to flash it?
Boot in fastboot > fastboot flash recovery Recovery filename.img
Click to expand...
Click to collapse
Yes its working
Thank q very much
THQ thq soon much.. Its working
AJay27 said:
Try the link given by Demian3112. It works
Click to expand...
Click to collapse
THQ for ur valuable suggestion
My killer is back
Demian3112 said:
Get modified twrp here i asume that you know how to flash it?
Boot in fastboot > fastboot flash recovery Recovery filename.img
Click to expand...
Click to collapse
Hii,
Still the problem remains same I will explain in detail
I am back to cm14.1 when I flashed twrp from the above link
When I tried to flash some other ROMs they are flashed but screen goes blank after oneplus boot animation,
If I flash 14.1 ROM it is working fine
From cmd non of the recovery where flashed only the above is working
Plz help me
I want to go back to stock soon
It's because of the system partition rewriting issue. People in the cm and other communities are already working on it. Basically the boot partitions get rewritten when we install the cm 14.1 . It happens to some variants while others works fine. Just the issue because of not enough testing. Will be sorted out within time.
What you can do is. Use flashify app or fastboot from your pc and flash your twrp back after installing and booting into the cm 14.1. You can use any twrp no modified versions needed as far as it is supported by your device model. Ciao. Hit thanks if i helped.
sanjumalik720 said:
It's because of the system partition rewriting issue. People in the cm and other communities are already working on it. Basically the boot partitions get rewritten when we install the cm 14.1 . It happens to some variants while others works fine. Just the issue because of not enough testing. Will be sorted out within time.
What you can do is. Use flashify app or fastboot from your pc and flash your twrp back after installing and booting into the cm 14.1. You can use any twrp no modified versions needed as far as it is supported by your device model. Ciao. Hit thanks if i helped.
Click to expand...
Click to collapse
ohhh
then what is the solution ?????
Thank you very much
Demian3112 said:
Get modified twrp here i assume that you know how to flash it?
Boot in fastboot > fastboot flash recovery Recovery filename.img
Click to expand...
Click to collapse
I had the same problem as OP, got stuck with the CM 14 and did not like it (to early, to many bugs)
Wanted to go back to CM 13 but was unable to get into TWRP, and unable to flash CM13 back. Tried with fastboot and adb sideload, nothing worked.
The modified TWRP let me do i full wipe of the phone, (wiped Data, Dalik/ART, and system.) then copied the CM13 Stable release from here onto the phone, together with Gapps, and now everything is back to normal.
Again thank you, and thanks XDA! Somehow you always manage to save my ass after i messed with my device
Balaji Dasari said:
ohhh
then what is the solution ?????
Click to expand...
Click to collapse
Just flash the twrp image file again. The one you used before. Just flash it again. The same way you did back then.

OnePlus 3 broken? - Only booting in Recovery

Hello, I had some trouble after a CM Update. It was only possible to boot in FastBoot, now I'm a bit further and can go to Recovery and also install ROMs.
But I'm not able to boot to the system, everytime I reboot I get into recovery, does anyone has a hint for me? What to do in this case?
Right now I have this version of twrp installed: https://forum.xda-developers.com/devdb/project/dl/?id=21835
But with the officiall one from here: https://dl.twrp.me/oneplus3/twrp-3.0.2-1-oneplus3.img.html
I can still only go to fastboot and not to recovery, I just have no idea why...
Thanks for help allready
GrayGhost93 said:
Hello, I had some trouble after a CM Update. It was only possible to boot in FastBoot, now I'm a bit further and can go to Recovery and also install ROMs.
But I'm not able to boot to the system, everytime I reboot I get into recovery, does anyone has a hint for me? What to do in this case?
Right now I have this version of twrp installed: https://forum.xda-developers.com/devdb/project/dl/?id=21835
But with the officiall one from here: https://dl.twrp.me/oneplus3/twrp-3.0.2-1-oneplus3.img.html
I can still only go to fastboot and not to recovery, I just have no idea why...
Thanks for help allready
Click to expand...
Click to collapse
Download https://www.androidfilehost.com/?fid=385035244224394867 to your PC.
Reboot into fastboot. Flash via fastboot (fastboot flash recovery twrp....img). Reboot into recovery. Reboot to system ... should work now, hopefully.
Keep me posted.
Download Official Recovery from OP home page and flash it
fastboot flash recovery OFFICIALRecovery.img
into Official Recovery, Flash OOS.
After booting Reboot Fastboot again.
and flash twrp, on twrp you can flash Roms.
CM14 need newest firmware and modem...
Sorry my English...
Had the same problem after I appplied the ota. I was on twrp. What I did was adb sideloaded the OOS 4 then I was able to boot to system.
Download https://www.androidfilehost.com/?fid=385035244224394867 to your PC.
Reboot into fastboot. Flash via fastboot (fastboot flash recovery twrp....img). Reboot into recovery. Reboot to system ... should work now, hopefully.
Keep me posted.
Click to expand...
Click to collapse
Did it, but same issue...
Download Official Recovery from OP home page and flash it
fastboot flash recovery OFFICIALRecovery.img
into Official Recovery, Flash OOS.
After booting Reboot Fastboot again.
and flash twrp, on twrp you can flash Roms.
CM14 need newest firmware and modem...
Click to expand...
Click to collapse
Tried it, but original recovery says installation failed, without giving me a possibility to install something ...
Had the same problem after I appplied the ota. I was on twrp. What I did was adb sideloaded the OOS 4 then I was able to boot to system.
Click to expand...
Click to collapse
OOS 4 means a beta Version? Does it work with 3.2.8 as well? Thants what I would install ...
Got it a bit further, could start it by simply reboot and now I am in the system, which was installed (LineageOS 14.1) - seems to work now, thanks a lot guys!!!
GrayGhost93 said:
Tried it, but original recovery says installation failed, without giving me a possibility to install something ...
OOS 4 means a beta Version? Does it work with 3.2.8 as well? Thants what I would install ...
Click to expand...
Click to collapse
Download the official recovery here:
http://oneplusroms.s3.amazonaws.com...694615&Signature=1Momnxm8gHWw03D401Oof5YxnE4=
What is the exact output if you do
Code:
fastboot flash recovery recovery_OBT7.img
OOS4 is the stable release. I would strongly recommend it over cm right now. It's actually quite polished.
You can download the official full zip here:
http://otafsc.h2os.com/patch/amazon...en_16_OTA_035_all_1612310359_e10cadfb2af7.zip
GrayGhost93 said:
Did it, but same issue...
Tried it, but original recovery says installation failed, without giving me a possibility to install something ...
OOS 4 means a beta Version? Does it work with 3.2.8 as well? Thants what I would install ...
Got it a bit further, could start it by simply reboot and now I am in the system, which was installed (LineageOS 14.1) - seems to work now, thanks a lot guys!!!
Click to expand...
Click to collapse
Flash TWRP 3.0.2-22 (download available in other questions. Wait a bit will link it.
Edit: https://forum.xda-developers.com/attachment.php?attachmentid=3971072&d=1481920669 )
See if you can boot into recovery. If you can. Flash whatever rom you have or nandroid backup.
Also are you sure you're using the correct modem and firmware version? Download those recommended in the rom you're using and flash those along with the rom.
http://forum.xda-developers.com/one...dem-collection-flashable-zips-t3468628/page23
Recently I couldn't boot after flashing different firmware, same with different rom without its firmware and modem.

Normal boot always ends up in TWRP

Hello everyone,
I have a problem regarding the start-up of my phone. Yesterday I unlocked my bootloader and flashed TWRP (twrp-3.1.1-0-addison.img) with the help of the thread located here.
Everything worked fine, I could boot into TWRP afterwards. I continued by wiping the needed partitions and flashing the newest Lineage OS ZIP alongside with the GApps Nano ZIP.
The problem I face now is that when I reboot in TWRP by selecting the “System” option, I end up again in TWRP (same happens if I shut down the phone and make a normal boot).
However, if I boot to the bootloader and select there the normal “start” option, the phone boots up just fine using the installed ROM.
Any ideas what’s wrong here and how I cloud fix that?
This happens with me, i don't know If its gonna work with you but works for me, i just flash a older twrp image from the same thread you use, ( i install from bootloader, not flashing a img in twrp), then you boot on twrp, and then you install the latest recovery
Note: This works for me, i don't know if its work for you
{Sorry for my poor english, my native language is porruguese }
jst98 said:
This happens with me, i don't know If its gonna work with you but works for me, i just flash a older twrp image from the same thread you use, ( i install from bootloader, not flashing a img in twrp), then you boot on twrp, and then you install the latest recovery
Note: This works for me, i don't know if its work for you
{Sorry for my poor english, my native language is porruguese }
Click to expand...
Click to collapse
Thanks a lot, I will give it a try!
and then you install the latest recovery
Click to expand...
Click to collapse
Do you mean TWRP or a recovery image of the OS?
When i say to intall the latest version is for twrp
Unfortunately, it did not work ....
I flashed twrp-3.0.2-0-addison.img via fastboot, booted to TWRP and installed the newest image with the 'install' option from TWRP.
Phone is still booting to the recovery if I restart ....
_Hope_ said:
Unfortunately, it did not work ....
I flashed twrp-3.0.2-0-addison.img via fastboot, booted to TWRP and installed the newest image with the 'install' option from TWRP.
Phone is still booting to the recovery if I restart ....
Click to expand...
Click to collapse
Aww ! It's just a simple thing. Use this simple command "fastboot oem fb_mode_clear" and it will boot to normal system.
I was also facing this in my previous htc device.
That was tha problem of tge twrp version that i was using.
Try using the different twrp.

Unable to boot into TWRP recovery (twrp-3.2.3-1 dumpling/OOS 9.0.3 Pie)

Hey Guys,
somehow, I seem to be too dumb to install TWRP to my new dumpling. I did the following:
- run the official updates (9.0.3 Pie)
- unlock the bootloader using adb
- successfully flash the latest TWRP recovery (twrp-3.2.3-1 dumpling from their HP)
So far, no problems at all. Then I booted directly into recovery, so it won't be overwritten again: I tried unplug + Power/Volume Down, command "fastboot reboot recovery" and selecting recovery from the menu. But everytime I end up with the beautiful stock recovery, I never even saw the TWRP interface.
Any suggestions ? Any help would be much appreciated!!
My only idea: The latest TWRP is from 08/2018, maybe its not compatible to Pie ?!
_Kingo said:
Hey Guys,
somehow, I seem to be too dumb to install TWRP to my new dumpling. I did the following:
- run the official updates (9.0.3 Pie)
- unlock the bootloader using adb
- successfully flash the latest TWRP recovery (twrp-3.2.3-1 dumpling from their HP)
So far, no problems at all. Then I booted directly into recovery, so it won't be overwritten again: I tried unplug + Power/Volume Down, command "fastboot reboot recovery" and selecting recovery from the menu. But everytime I end up with the beautiful stock recovery, I never even saw the TWRP interface.
Any suggestions ? Any help would be much appreciated!!
My only idea: The latest TWRP is from 08/2018, maybe its not compatible to Pie ?!
Click to expand...
Click to collapse
hi dude, to stay on TWRP you have to flash MAGISK, if not TWRP will always be overwritten by the StockRecovery!!
flash TWRP
reboot into TWRP
flash Magisk within TWRP
reboot system
happy flashing!
nicorvienne said:
hi dude, to stay on TWRP you have to flash MAGISK, if not TWRP will always be overwritten by the StockRecovery!!
flash TWRP
reboot into TWRP
flash Magisk within TWRP
reboot system
happy flashing!
Click to expand...
Click to collapse
Hi, thanks, but I think you did not understand my problem: I can't reboot into TWRP. Instead I end up in stock, no matter what I do...
_Kingo said:
Hi, thanks, but I think you did not understand my problem: I can't reboot into TWRP. Instead I end up in stock, no matter what I do...
Click to expand...
Click to collapse
hi dude, sorry - now i got you
# after flashed TWRP unplug your device and reboot directly into the bootloader-mode (‘Volume Up’ + ‘Power’ button altogether) and navigate to 'Recovery' or
# fastboot boot 'recovery.img'
i recommend flashing twrp-3.2.3-x_blu_spark_v9.91_treble-op5_op5t.img : https://github.com/engstk/android_device_oneplus_cheeseburger/releases
SOLVED
I tried the 9.x recovery from this thread:
https://forum.xda-developers.com/oneplus-5t/development/recovery-twrp-3-2-1-0-oreo-8-0-8-1-t3729673
works like a charm!
I thougth, the official TWRP site would be the best source, but well... lesson learnt. Anyway, thanks for trying to help, nicorvienne
_Kingo said:
Hey Guys,
somehow, I seem to be too dumb to install TWRP to my new dumpling. I did the following:
- run the official updates (9.0.3 Pie)
- unlock the bootloader using adb
- successfully flash the latest TWRP recovery (twrp-3.2.3-1 dumpling from their HP)
So far, no problems at all. Then I booted directly into recovery, so it won't be overwritten again: I tried unplug + Power/Volume Down, command "fastboot reboot recovery" and selecting recovery from the menu. But everytime I end up with the beautiful stock recovery, I never even saw the TWRP interface.
Any suggestions ? Any help would be much appreciated!!
My only idea: The latest TWRP is from 08/2018, maybe its not compatible to Pie ?!
Click to expand...
Click to collapse
try this.
https://forum.xda-developers.com/oneplus-5t/development/root-install-twrp-xposed-framework-t3910141
Newbie needs help twrp
I am having the same problem and I have tried everything I unlock bootloader and flash TWRP successfully except I can never get into TWRP I try the key combo I tried to use the fastboot command all it does is it brings me back to fastboot mode how can I get to twrp with my new OnePlus 5T
[email protected] said:
I am having the same problem and I have tried everything I unlock bootloader and flash TWRP successfully except I can never get into TWRP I try the key combo I tried to use the fastboot command all it does is it brings me back to fastboot mode how can I get to twrp with my new OnePlus 5T
Click to expand...
Click to collapse
try to flash an older version of twrp through "ADB minimal fast boot".
I use Twrp and am not using Magisk or rooted.

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