Hi,
I use a oneplus 3T
I had previously rooted my phone successfully using SuperSu and TWERP and I used it for 6 months. Now I tried to unroot it and did a full unroot using SuperSu. But my phone is stuck now. when I restart it oneplus logo comes. If I go to recovery mode, it just restart again and if I go to fastboot, nothing happens. When I connect my device to pc, it doesnt show up there. So I am not able to do fastboot because when I tried typing it, an error came.
Please someone help me out with this and guide me with a solution.
Thanks
EDIT:
Hey Guys after 5 hours of research and experimentation, I found the solution. If anyone in future have a similar problem, please PM me.
Abhimanyubadola said:
Hi,
I use a oneplus 3T
I had previously rooted my phone successfully using SuperSu and TWERP and I used it for 6 months. Now I tried to unroot it and did a full unroot using SuperSu. But my phone is stuck now. when I restart it oneplus logo comes. If I go to recovery mode, it just restart again and if I go to fastboot, nothing happens. When I connect my device to pc, it doesnt show up there. So I am not able to do fastboot because when I tried typing it, an error came.
Please someone help me out with this and guide me with a solution.
Thanks
Click to expand...
Click to collapse
Just download and flash your rom, assuming it's the stock OOS.
It will be unrooted afterwards.
Unleashed by ONEPLUS 3T rooted
RASTAVIPER said:
Just download and flash your rom, assuming it's the stock OOS.
It will be unrooted afterwards.
Unleashed by ONEPLUS 3T rooted
Click to expand...
Click to collapse
Hi, thanks for the reply.
I found out, I can fastboot because when I typed fastboot devices, it showed me the serial number.
Now I can't switch on my phone, because it gets stuck on the oneplus logo screen. I tried going in recovery but it still restarts. but i'm not able to access any screens other than fastboot.
I tried flashing TWRP. On pc it said successful. but no changes on my phone. I think I have accidentally deleted my OS and TWRP. but I cant figure out how to install these again.
How do I flash a ROM, if I can't access the storage of my phone.
I don't know what to do now.
Abhimanyubadola said:
Hi, thanks for the reply.
I found out, I can fastboot because when I typed fastboot devices, it showed me the serial number.
Now I can't switch on my phone, because it gets stuck on the oneplus logo screen. I tried going in recovery but it still restarts. but i'm not able to access any screens other than fastboot.
I tried flashing TWRP. On pc it said successful. but no changes on my phone. I think I have accidentally deleted my OS and TWRP. but I cant figure out how to install these again.
How do I flash a ROM, if I can't access the storage of my phone.
I don't know what to do now.
Click to expand...
Click to collapse
Try flashing another version of twrp using fastboot...open recovery....if it stuck on boot logo then wait for few minutes....it will work
Use power button and volume down button to boot into recovery!
Sent from my OnePlus3T using XDA Labs
Solved
Hey admin I got the solution. Please close this thread
Related
I ****ed up. I accidentally deleted everything from the bootloader menu. I was just about to flash a ROM onto the phone and forgot about it not having an SD card so all the internal data was wiped.
The phone is now always on and stuck on the green HTC logo with quietly brilliant written underneath.
Just before this the bootloader was unlocked and the phone was S-OFF. When I plug the phone into my PC it does not get recognized. Is there anything I can do via fastboot or adb to get something back onto the phone? I can't access recovery because it's stuck on the logo. Sometimes when I hold the power button the screen will go black but moments later it will go back to the HTC logo. I assume I'm in some sort of bootloop but I have no idea.
Is there anything I can do? This is an absolute nightmare.
I've tried fastboot reboot-bootloader but that says < Waiting for device >.
I appreciate any help you can give. Thanks in advance.
Edit: I just got into recovery. Don't want to lose my chance, what should be my next step?
Sideload a Rom and install it! You use TWRP?
Sent from my M8
RED_ said:
Edit: I just got into recovery. Don't want to lose my chance, what should be my next step?
Click to expand...
Click to collapse
Yes, you should install now with sideload. In TWRP under "Advanced" in CWM based recoveries under install zip/from sideload
But if there is no connection between ADB and your device it won't work.
Wait for a minute when it is connected and maybe the driver will get re-installed so sideload might work then.
tetakpatalked from P5110
Toxicology said:
Sideload a Rom and install it! You use TWRP?
Sent from my M8
Click to expand...
Click to collapse
tetakpatak said:
Yes, you should install now with sideload. In TWRP under "Advanced" in CWM based recoveries under install zip/from sideload
But if there is no connection between ADB and your device it won't work.
Wait for a minute when it is connected and maybe the driver will get re-installed so sideload might work then.
tetakpatalked from P5110
Click to expand...
Click to collapse
Yes I'm using TWRP.
I did a sideload of a Paranoid Android ROM. After it completed I tried a reboot but the device still warns me that there is no OS installed so I haven't done it yet. Although it said the install completed I'm worried it may not have as a result of this message.
Ok rebooting did in fact boot into the ROM. All is well.
I love you all.
It's stories like this that keep giving us beginners the courage to continue trying new things. This forum has to be one of the friendliest I've found.
Sent from my HTC One using Tapatalk
I have a relatively new Nexus 6. The last phone that I rooted was the old HTC Hero, and things have changed! I had unlocked the bootloader and rooted the phone under 5.1.1 and when I flashed Marshmallow 6.0 yesterday I lost root.
So I decided that I would try to root the phone again. I had problems with the drivers... my PC would recognize the phone when it was powered up normally but as soon as I booted into fastboot I couldn't get ADB to find it.
Then I went to this link: http://www.theandroidsoul.com/marshmallow-root-for-nexus-5-6-7-9-and-player-by-chainfire-84862/
got my fastboot and adb set up and working, followed his instructions to get root, flashed the twrp image, and flashed the SuperSU file. Everything seemed to work properly. Made a complete backup using twerp and transferred it to my PC via USB.
After all this a tap on Reboot System was supposed to restart the phone. Didn't happen.
I'm stuck in a fastboot recovery loop. Whenever I power down and try to turn the phone on I come back to the fastboot screen. When I elect to go into "recovery" it opens the twrp screen on my phone which asks for my pin and then I have the twrp screen with the regular options.
This is new to me... I don't know if access to the twrp screen and its commands is a help or not, but I do realize that the adb and fastboot on my PC is necessary for about anything I need to do and it seems to be working. I believe that I've described my situation accurately...
Any help appreciated!
turnagerg said:
I have a relatively new Nexus 6. The last phone that I rooted was the old HTC Hero, and things have changed! I had unlocked the bootloader and rooted the phone under 5.1.1 and when I flashed Marshmallow 6.0 yesterday I lost root.
So I decided that I would try to root the phone again. I had problems with the drivers... my PC would recognize the phone when it was powered up normally but as soon as I booted into fastboot I couldn't get ADB to find it.
Then I went to this link: http://www.theandroidsoul.com/marshmallow-root-for-nexus-5-6-7-9-and-player-by-chainfire-84862/
got my fastboot and adb set up and working, followed his instructions to get root, flashed the twrp image, and flashed the SuperSU file. Everything seemed to work properly. Made a complete backup using twerp and transferred it to my PC via USB.
After all this a tap on Reboot System was supposed to restart the phone. Didn't happen.
I'm stuck in a fastboot recovery loop. Whenever I power down and try to turn the phone on I come back to the fastboot screen. When I elect to go into "recovery" it opens the twrp screen on my phone which asks for my pin and then I have the twrp screen with the regular options.
This is new to me... I don't know if access to the twrp screen and its commands is a help or not, but I do realize that the adb and fastboot on my PC is necessary for about anything I need to do and it seems to be working. I believe that I've described my situation accurately...
Any help appreciated!
Click to expand...
Click to collapse
how about this, adb NEVER EVER works in fastboot mode. that is reserved exclusively for fastboot. you have to use fastboot to flash a recovery, then the recovery to flash supersu.
---------- Post added at 04:49 PM ---------- Previous post was at 04:48 PM ----------
now it also seems as you have to fastboot flash a factory image as well.
turnagerg said:
I have a relatively new Nexus 6. The last phone that I rooted was the old HTC Hero, and things have changed! I had unlocked the bootloader and rooted the phone under 5.1.1 and when I flashed Marshmallow 6.0 yesterday I lost root.
So I decided that I would try to root the phone again. I had problems with the drivers... my PC would recognize the phone when it was powered up normally but as soon as I booted into fastboot I couldn't get ADB to find it.
Then I went to this link: link removed to satisfy forum policy...
got my fastboot and adb set up and working, followed his instructions to get root, flashed the twrp image, and flashed the SuperSU file. Everything seemed to work properly. Made a complete backup using twerp and transferred it to my PC via USB.
After all this a tap on Reboot System was supposed to restart the phone. Didn't happen.
I'm stuck in a fastboot recovery loop. Whenever I power down and try to turn the phone on I come back to the fastboot screen. When I elect to go into "recovery" it opens the twrp screen on my phone which asks for my pin and then I have the twrp screen with the regular options.
This is new to me... I don't know if access to the twrp screen and its commands is a help or not, but I do realize that the adb and fastboot on my PC is necessary for about anything I need to do and it seems to be working. I believe that I've described my situation accurately...
Any help appreciated!
Click to expand...
Click to collapse
I asked for help before searching thoroughly enough! I figured out that I needed to download another ROM, transfer it into the phone's storage, and install using TWRP. I really didn't understand the capabilities of this fabulous application and had simply flashed it because the thread instructed me to.
I just received my new oneplus 3t
After setting up the basics I updated to Android nougat
It gave an error,
the phone reboots, asks for my code, entered my code started decrypting, got stuck, after 10 mins the phone reboots and the cycle repeated.
Called the help desk, got into recovery mode, wiped everything and now it keeps rebooting into recovery mode.
Is there a way to get out of this?
guusguus said:
I just received my new oneplus 3t
After setting up the basics I updated to Android nougat
It gave an error,
the phone reboots, asks for my code, entered my code started decrypting, got stuck, after 10 mins the phone reboots and the cycle repeated.
Called the help desk, got into recovery mode, wiped everything and now it keeps rebooting into recovery mode.
Is there a way to get out of this?
Click to expand...
Click to collapse
What do you mean by "everything"? If I guess correctly, just get the full 4.0.2 and sideload it from stock recovery.
nvertigo67 said:
What do you mean by "everything"? If I guess correctly, just get the full 4.0.2 and sideload it from stock recovery.
Click to expand...
Click to collapse
I mean the hard reset, kind of a noob here.
I have the option to install from internal storage but the customer service said that might break my phone or something.
guusguus said:
I mean the hard reset, kind of a noob here.
I have the option to install from internal storage but the customer service said that might break my phone or something.
Click to expand...
Click to collapse
I'm pretty sure atock recovery has the option to install via adb sideload - but I had to admit, I've never seen the stock-recovery...
nvertigo67 said:
I'm pretty sure atock recovery has the option to install via adb sideload - but I had to admit, I've never seen the stock-recovery...
Click to expand...
Click to collapse
Well I don't wanna mess around before I **** up my warranty. In that case I would have no phone and no money.
guusguus said:
Well I don't wanna mess around before I **** up my warranty. In that case I would have no phone and no money.
Click to expand...
Click to collapse
Boy, you own a OnePlus device:
https://oneplus.net/nl/support/answer/will-rooting-or-unlocking-the-bootloader-void-my-warranty
One of my main reasons to go for oneplus!
BTW: these devices are really hard to brick - and if you have bricked it, there is an unbrick-tool...
BTW2: adb sideload does not unlock boot loader or make 3t explode. sideloading a rom is just an other method to update stock roms.
nvertigo67 said:
Boy, you own a OnePlus device:
https://oneplus.net/nl/support/answer/will-rooting-or-unlocking-the-bootloader-void-my-warranty
One of my main reasons to go for oneplus!
BTW: these devices are really hard to brick - and if you have bricked it, there is an unbrick-tool...
BTW2: adb sideload does not unlock boot loader or make 3t explode. sideloading a rom is just an other method to update stock roms.
Click to expand...
Click to collapse
I have exactly the same problem. Do we have any stock ROM we can try to use to install it via recovery? Cos I can't access to internal storage, and there's an option in recovery to that (but i have nothing on it...)
Same issue just today, download adb for your computer, download the file from one plus and sideload it. I had to place the file in the adb folder on my computer to get it to work correctly.
Sent from my ONEPLUS A3000 using XDA-Developers Legacy app
One plus 3T stuck in recovery no acces to internal storage PC
Helle everybody,
A couple of weeks ago i unlocked my boot-loader of my one plus 3T.
I was also planning on rooting my phone and flash a custom recovery but i could not acces the internal storage of my phone through my laptop (win 10). So after a couple of hours trying i decided this was to complicated for me and just went on using my phone without a custom recovery/rooting... but with my bootloader still unlocked.
Today i received an OTA update and installed it. Now i have a big problem i am stuck in TWRP recovery mode and still cant acces my internal memory through my pc.... so i cant flash the factory ROM and reboot my device. Does anybody know how i can get acces to my internal memory or how to get my device out of TWRP recovery mode? I am really a beginner so please explain clearly.
Greetings Bas
baswillems123 said:
Helle everybody,
A couple of weeks ago i unlocked my boot-loader of my one plus 3T.
I was also planning on rooting my phone and flash a custom recovery but i could not acces the internal storage of my phone through my laptop (win 10). So after a couple of hours trying i decided this was to complicated for me and just went on using my phone without a custom recovery/rooting... but with my bootloader still unlocked.
Today i received an OTA update and installed it. Now i have a big problem i am stuck in TWRP recovery mode and still cant acces my internal memory through my pc.... so i cant flash the factory ROM and reboot my device. Does anybody know how i can get acces to my internal memory or how to get my device out of TWRP recovery mode? I am really a beginner so please explain clearly.
Greetings Bas
Click to expand...
Click to collapse
Use this...
https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306
Ty
Thanks
Sorry, I didn't know where to post this, but okay; I've installed an Oxygen OS update two days ago and I've had my phone rooted, my phone has been bricked since. Whenever I enter the bootloader my device isn't detected anymore by my laptop therefore I can't re-flash TWRP and now I'm completely stuck and don't know what to do, any help please?
u_ser_n_a_m_e said:
Sorry, I didn't know where to post this, but okay; I've installed an Oxygen OS update two days ago and I've had my phone rooted, ever since my phone has been bricked, whenever I enter the bootloader my device isn't detected anymore by my laptop therefore I can't re-flash TWRP and now I'm completely stuck and don't know what to do, any help please?
Click to expand...
Click to collapse
You're best bet would be to download the full OOS OTA and then ADB Sideload the OTA.
You should find all the files you need on*
http://downloads.oneplus.net/
First, you download the full OOS ROM and the stock recovery for Nougat.
Then you flash the stock recovery (fastboot flash recovery <file name>).
Then you boot into recovery and select "install from USB" to get into sideload mode.
And finally you sideload the latest OOS (ADB Sideload <filename>).
It will take some time, but your phone should work after it.
FYI, keep in mind that you'll have to manually flash updates when using a custom recovery
Hope this does the trick for ya!
Good luck and happy flashing!
Sent from my SM-G955U using XDA-Developers Legacy app
u_ser_n_a_m_e said:
Sorry, I didn't know where to post this, but okay; I've installed an Oxygen OS update two days ago and I've had my phone rooted, my phone has been bricked since. Whenever I enter the bootloader my device isn't detected anymore by my laptop therefore I can't re-flash TWRP and now I'm completely stuck and don't know what to do, any help please?
Click to expand...
Click to collapse
Assuming you have ADB on your laptop, does the command "adb devices" list your device?
I think your problem may have been caused by attempting an OTA update while using a custom recovery. I have learned this is not recommended.
Try and connect with ADB and if you can follow the instructions to sideload given by the other member
You may also like to check this thread
https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306
dave457 said:
Assuming you have ADB on your laptop, does the command "adb devices" list your device?
I think your problem may have been caused by attempting an OTA update while using a custom recovery. I have learned this is not recommended.
Try and connect with ADB and if you can follow the instructions to sideload given by the other member
You may also like to check this thread
https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306
Click to expand...
Click to collapse
It only lists my device when I'm in the booting process. Everywhere else, it does not
Use the usual Qualcomm recovery solution, it will work as long as you hold the buttons correctly and don't power it on, else you will not end up in Qualcomm preboot mode.
It's just like MTK recovery on Mediatek phones if you've owned one of many MTK-devices. ?
u_ser_n_a_m_e said:
Sorry, I didn't know where to post this, but okay; I've installed an Oxygen OS update two days ago and I've had my phone rooted, my phone has been bricked since. Whenever I enter the bootloader my device isn't detected anymore by my laptop therefore I can't re-flash TWRP and now I'm completely stuck and don't know what to do, any help please?
Click to expand...
Click to collapse
Yeah follow the unbrick thread
I just updated my own thread that has ULTRA-BRICK in the title a second ago for how I solved my issue haha
edit: if needed, can PM me too. I won't hold your hand, but since I just came out of the worst brick I've ever managed to do to myself, I might be able to help if you encounter the same things
Also brick is a misleading word, as you can't really brick this phone unless you tamper with other partitions than the visible ones, which nobody does as they don't see them. ? (unless your tampering with firmwares or trying to unlock frequency bands)
Alright guys, I solved it. I just had to flash TWRP really quickly in the bootloader and install a substratum legacy rescue zip or something through TWRP, thanks for the help.
Hi everyone.
I have a OnePlus 3t. It's not rooted and bootloader is locked. The current state of my device is that the screen is completely black and shows no LEDs. I know leaving it for a few hours it will come back on, this is due to me getting into fastboot and turning off the phone. It was stuck in recovery. Everytime it was on it would boot to recovery. I've tried deleted cache, resetting and it was doing nothing. Can anyone help me as to how to fix this? I know it's not a hardware issue. Tried to research on here but I'm at a loose end.
Thanks in advance for any help.
mrandmrshemming said:
Hi everyone.
I have a OnePlus 3t. It's not rooted and bootloader is locked. The current state of my device is that the screen is completely black and shows no LEDs. I know leaving it for a few hours it will come back on, this is due to me getting into fastboot and turning off the phone. It was stuck in recovery. Everytime it was on it would boot to recovery. I've tried deleted cache, resetting and it was doing nothing. Can anyone help me as to how to fix this? I know it's not a hardware issue. Tried to research on here but I'm at a loose end.
Thanks in advance for any help.
Click to expand...
Click to collapse
I would try flashing the OOS ROM again. This might fix the problem.
Also, you should have posted this in the OnePlus 3T q&a forum, not here.
Sent from my OnePlus 3T using XDA Labs
BillGoss said:
I would try flashing the OOS ROM again. This might fix the problem.
Also, you should have posted this in the OnePlus 3T q&a forum, not here.
Sent from my OnePlus 3T using XDA Labs
Click to expand...
Click to collapse
What is the oos ROM? Also, can I do that via ADB and sideloading it?
mrandmrshemming said:
What is the oos ROM? Also, can I do that via ADB and sideloading it?
Click to expand...
Click to collapse
I mean the official Oxygen OS installation file that you can download from https://downloads.oneplus.com/ (if you're using OOS 5.0.8) or from https://forum.xda-developers.com/on...genos-5-0-1-android-8-0-t3728119/post75026505 (if you're using OOS 9.0.3 or 9.0.4)
And I believe you can sideload it via ADB, though I've never actually done that using the stock recovery.
Sent from my OnePlus 3T using XDA Labs
BillGoss said:
I mean the official Oxygen OS installation file that you can download from https://downloads.oneplus.com/ (if you're using OOS 5.0.8) or from https://forum.xda-developers.com/on...genos-5-0-1-android-8-0-t3728119/post75026505 (if you're using OOS 9.0.3 or 9.0.4)
And I believe you can sideload it via ADB, though I've never actually done that using the stock recovery.
Click to expand...
Click to collapse
So I did as you said, sideloaded the file via ADB. It says installation successful. I rebooted and then it boots into recovery again. Thanks for that though, still stuck however.
mrandmrshemming said:
So I did as you said, sideloaded the file via ADB. It says installation successful. I rebooted and then it boots into recovery again. Thanks for that though, still stuck however.
Click to expand...
Click to collapse
Have you tried to make a factory reset in recovery?
You have downhloaded the right file for your phone from OnePlus?
Master_TC said:
Have you tried to make a factory reset in recovery?
You have downhloaded the right file for your phone from OnePlus?
Click to expand...
Click to collapse
I have tried several files, but still no luck. Factory resetting does the same thing. Boots back into recovery. Would the unbrick method work do you think?
mrandmrshemming said:
I have tried several files, but still no luck. Factory resetting does the same thing. Boots back into recovery. Would the unbrick method work do you think?
Click to expand...
Click to collapse
I would try, but i have the feeling, that you have a hardware failer...
You could try this:
unlock bootloader
install twrp
install firmware 9.0.4
install any custom rom
I would take Dirty Unicorns, bacause file is not so big and works definitly without problems on my phone
https://download.dirtyunicorns.com/.../du_oneplus3-v13.4-20190707-1336-OFFICIAL.zip
perhaps is then the problem solved and you can install OxygenOS 9.0.4 again...
Master_TC said:
I would try, but i have the feeling, that you have a hardware failer...
You could try this:
unlock bootloader
install twrp
install firmware 9.0.4
install any custom rom
I would take Dirty Unicorns, bacause file is not so big and works definitly without problems on my phone
https://download.dirtyunicorns.com/.../du_oneplus3-v13.4-20190707-1336-OFFICIAL.zip
perhaps is then the problem solved and you can install OxygenOS 9.0.4 again...
Click to expand...
Click to collapse
Can you unlock bootloader from being stuck in recovery mode?
mrandmrshemming said:
Can you unlock bootloader from being stuck in recovery mode?
Click to expand...
Click to collapse
Install the adb - platform tools v28.0.1 on your PC.
Turn the phone off. Then boot it into fastboot mode by holding volume up + power. The phone will display "fastboot" text indicating that it has successfully entered fastboot mode.
Plug the phone into your PC, then open a command prompt window on the desktop (Shift + Right Click -> Open Command Window here) and type:
fastboot oem unlock
then
fastboot reboot
After that reboot into fastboot again and install TWRP...
Guide:
https://forums.oneplus.com/threads/...wrp-root-nandroid-efs-backup-and-more.448149/
Master_TC said:
Install the adb - platform tools v28.0.1 on your PC.
Turn the phone off. Then boot it into fastboot mode by holding volume up + power. The phone will display "fastboot" text indicating that it has successfully entered fastboot mode.
Plug the phone into your PC, then open a command prompt window on the desktop (Shift + Right Click -> Open Command Window here) and type:
fastboot oem unlock
then
fastboot reboot
After that reboot into fastboot again and install TWRP...
Guide:
https://forums.oneplus.com/threads/...wrp-root-nandroid-efs-backup-and-more.448149/
Click to expand...
Click to collapse
I used the hard brick method which successfully completed but it still boots into recovery. I am now thinking that there is an issue with the volume buttons, so therefore I think I need to disassemble the phone and replace the volume buttons.
mrandmrshemming said:
I used the hard brick method which successfully completed but it still boots into recovery. I am now thinking that there is an issue with the volume buttons, so therefore I think I need to disassemble the phone and replace the volume buttons.
Click to expand...
Click to collapse
Why the volume buttons?
Master_TC said:
Why the volume buttons?
Click to expand...
Click to collapse
It constantly reboots into recovery when turned on. Also, when I got into fastboot it continuously scrolled through the options, reboot bootloader....reboot recovery.... start....etc.
mrandmrshemming said:
It constantly reboots into recovery when turned on. Also, when I got into fastboot it continuously scrolled through the options, reboot bootloader....reboot recovery.... start....etc.
Click to expand...
Click to collapse
Oh Ok the volume buttons... Perhaps you need only to clean them.
Googd luck!
mrandmrshemming said:
What is the oos ROM? Also, can I do that via ADB and sideloading it?
Click to expand...
Click to collapse
Oxygen os . Yah you can