So here's the situation. I had root, but decided to unroot. So I made a backup with TWRP and copied to my PC, I then proceeded to flash system, cache, data radio, etc from fastboot with the 5.1 factory image, then I re-flashed TWRP and fastboot oem lock . I rebooted, and got a TWRP bootloop, so I did ./fastboot oem erase cache and userdata, reboot and got the four dots endlessly spinning, so I went into TWRP and tried to wipe and get nothing but /data mount errors, then I did a wipe from TWRP and stuidly wiped /system. I can't flash roms, (I tried adb push, installing fails with more mount errors!) and I tried adb sideload the stock ota and that failed with again /data mount errors.
PLEASE HELP! I DON'T NEED A $650 paperweight!
gorei23 said:
So here's the situation. I had root, but decided to unroot. So I made a backup with TWRP and copied to my PC, I then proceeded to flash system, cache, data radio, etc from fastboot with the 5.1 factory image, then I re-flashed TWRP and fastboot oem lock . I rebooted, and got a TWRP bootloop, so I did ./fastboot oem erase cache and userdata, reboot and got the four dots endlessly spinning, so I went into TWRP and tried to wipe and get nothing but /data mount errors, then I did a wipe from TWRP and stuidly wiped /system. I can't flash roms, (I tried adb push, installing fails with more mount errors!) and I tried adb sideload the stock ota and that failed with again /data mount errors.
PLEASE HELP! I DON'T NEED A $650 paperweight!
Click to expand...
Click to collapse
Does anyone know how to enable fastboot oem unlock from TWRP?
Hi,
I've just had my Nexus 6 for a few days, and am using Nexus Root Toolkit v2.0.4. -- it works really well.
There's an option "Flash Stock + Unroot" with "Current status : Soft-bricked/Bootloop"
Anyway, did you try to use Nexus Root Toolkit?
3f62011 said:
Hi,
I've just had my Nexus 6 for a few days, and am using Nexus Root Toolkit v2.0.4. -- it works really well.
There's an option "Flash Stock + Unroot" with "Current status : Soft-bricked/Bootloop"
Anyway, did you try to use Nexus Root Toolkit?
Click to expand...
Click to collapse
Unfortunately, I'm on a Mac. Wine didn't work, either.
ANY HELP APPRECIATED! PLEASE!
Update:
Fixed it!
Did fastboot format cache/userdata
Then TWRP could mount data and then I ADB pushed Chroma and it booted. I was able to allow OEM unlocking from there.
Related
I just got my new HTC One M6 and now I can't get it rooted. Additionally, I seem to have messed up the internal storage because I get errors when I try to do anything in TWRP and I can't get supersu to install in twrp either. I can't even get anything to show up in any of the folders while in recovery.
Here's info on my phone and what I've done so far:
1) T-mobile, hboot v1.56
2) got unlock token from htcdev and unlocked successfully
3) flashed TWRP 2.6.3.0 recovery using Squabbi's HTC One Toolkit.
4) tried to install supersu using the toolkit and then tried putting supersu.zip on the sdcard manually. Neither worked and resulted in lots of error messages in TWRP.
4) tried to wipe data and everything else but this failed too.
5) tried to make a log file in twrp and this failed
Attached in this e-mail is a screenshot of the error messages i get in twrp when trying to wipe. Any ideas on what I can do to fix the internal storage so I can actually root my htc one?
dingurupa said:
I just got my new HTC One M6 and now I can't get it rooted. Additionally, I seem to have messed up the internal storage because I get errors when I try to do anything in TWRP and I can't get supersu to install in twrp either. I can't even get anything to show up in any of the folders while in recovery.
Here's info on my phone and what I've done so far:
1) T-mobile, hboot v1.56
2) got unlock token from htcdev and unlocked successfully
3) flashed TWRP 2.6.3.0 recovery using Squabbi's HTC One Toolkit.
4) tried to install supersu using the toolkit and then tried putting supersu.zip on the sdcard manually. Neither worked and resulted in lots of error messages in TWRP.
4) tried to wipe data and everything else but this failed too.
5) tried to make a log file in twrp and this failed
Attached in this e-mail is a screenshot of the error messages i get in twrp when trying to wipe. Any ideas on what I can do to fix the internal storage so I can actually root my htc one?
Click to expand...
Click to collapse
The HTC One in an M7 .. the toolkit you used flashed a very old recovery
you need to learn to use adb and fastboot and not a toolkit
flash TWRP 2.6.3.3 from here
http://techerrata.com/browse/twrp2/m7
fastboot flash recovery openrecovery-twrp-2.6.3.3-m7.img
fastboot erase cache
fastboot reboot-bootloader
use this SuperSU (flash it in recovery)
http://download.chainfire.eu/382/SuperSU/UPDATE-SuperSU-v1.93.zip
Do a hard reset of you phone by holding power + vol down for 15 seconds in a will lit room until it reboots to the bootloader
OK, I'll give this a shot. Thanks!
clsA said:
The HTC One in an M7 .. the toolkit you used flashed a very old recovery
you need to learn to use adb and fastboot and not a toolkit
flash TWRP 2.6.3.3 from here
http://techerrata.com/browse/twrp2/m7
fastboot flash recovery openrecovery-twrp-2.6.3.3-m7.img
fastboot erase cache
fastboot reboot-bootloader
use this SuperSU (flash it in recovery)
http://download.chainfire.eu/382/SuperSU/UPDATE-SuperSU-v1.93.zip
Do a hard reset of you phone by holding power + vol down for 15 seconds in a will lit room until it reboots to the bootloader
Click to expand...
Click to collapse
Followed your instructions and it worked. Thanks!!!
dingurupa said:
OK, I'll give this a shot. Thanks!
Click to expand...
Click to collapse
Hello everyone,
so here is my configuration:
-latest TWRP (3.0.2) with F2S support
-bootloader unlocked
-the N6 is rooted
-ROM: AICP MM
2 days ago I tried to reboot to recovery to flash a more recent version of my AICP ROM. I just had the time to see the TWRP boot logo and then the phone rebooted to load the system. I can't access anymore to my recovery. I tried to rename the twrp directory on the internal SD but it does not change anything.
I reflashed TWRP with ADB and fastboot, but it didn't resolve the problem.
The only change I made recently was to flash a new radio to try to improve my connectivity.
I flashed 5.34 with the new bootloader in fastboot. Then I tried 5.32 without changing the bootloader and finally the 5.36 with the latest bootloader. So I don't know when the problem occured but now my phone even reboots randomly !
So if anyone has a solution you're welcome !
What happens when you connect the N6 to the PC and issue the fastboot boot recovery command?
Check your volume controls. They may be stuck.
Had this Problem on an other device . No recovery flash with fastboot . Dont no how , but Trwp manager APP from playstore did it .
you have to flash twrp right.. if you use a toolkit or flash the recovery with fastboot boot(instead of fastboot flash) then it will only boot into twrp 1 time, then you will need to flash it again if you want to use it again.
Strephon Alkhalikoi said:
What happens when you connect the N6 to the PC and issue the fastboot boot recovery command?
Check your volume controls. They may be stuck.
Click to expand...
Click to collapse
If I'm using "adb reboot recovery", the N6 is rebooting and load the recovery but I only see the TWRP boot logo. Then it's rebooting from the Google logo...
I've flashed the recovery with "fastboot flash recovery recovery.img", but I've also tried with flashify and still the same problem !
In fact I think that's a problem which is related to the upgrade of the bootloader or the radio. I'm with the 71.21 bootloader which came with the latest radio (from the Android N images). Even with the previous bootloader the problem occured. So until which bootloader can I downgrade without bricking my phone ?
Thanks in advance for your suggestions !
marcp39 said:
If I'm using "adb reboot recovery", the N6 is rebooting and load the recovery but I only see the TWRP boot logo. Then it's rebooting from the Google logo...
I've flashed the recovery with "fastboot flash recovery recovery.img", but I've also tried with flashify and still the same problem !
In fact I think that's a problem which is related to the upgrade of the bootloader or the radio. I'm with the 71.21 bootloader which came with the latest radio (from the Android N images). Even with the previous bootloader the problem occured. So until which bootloader can I downgrade without bricking my phone ?
Thanks in advance for your suggestions !
Click to expand...
Click to collapse
yea, you can downgrade, but why? and why are you doing adb reboot recovery? you know that you can use a terminal emulator app on your phone and then reboot recovery using it? every custom rom should also have a reboot recovery option when pressing the power button as well.
simms22 said:
yea, you can downgrade, but why? and why are you doing adb reboot recovery? you know that you can use a terminal emulator app on your phone and then reboot recovery using it? every custom rom should also have a reboot recovery option when pressing the power button as well.
Click to expand...
Click to collapse
I want to try to downgrade the bootloader because this problem occured just after changing it. I've not modified anything else.
I've tried with a terminal emulator, same symptoms.
If I'm using the reboot menu of AICP it's exactly the same behaviour. And that's the usual function I'm using to reboot to recovery. In fact all the commands are working, the N6 is rebooting to recovery but I just see the TWRP logo, then it reboots the phone to the google logo, then it starts the system...
Even if I'm launching recovery from the bootloader, I'm getting the same result.
marcp39 said:
I want to try to downgrade the bootloader because this problem occured just after changing it. I've not modified anything else.
I've tried with a terminal emulator, same symptoms.
If I'm using the reboot menu of AICP it's exactly the same behaviour. And that's the usual function I'm using to reboot to recovery. In fact all the commands are working, the N6 is rebooting to recovery but I just see the TWRP logo, then it reboots the phone to the google logo, then it starts the system...
Even if I'm launching recovery from the bootloader, I'm getting the same result.
Click to expand...
Click to collapse
sounds like you need to clear the recovery partition, then flash twrp again.
simms22 said:
sounds like you need to clear the recovery partition, then flash twrp again.
Click to expand...
Click to collapse
With "fastboot erase recovery" ?
marcp39 said:
With "fastboot erase recovery" ?
Click to expand...
Click to collapse
honestly, i dont remember how.
So here are my last attempts:
-I've tried to clean the cache with "fastboot erase cache", I thought it could be corrupted. BIG MISTAKE ! This time the phone is bootlooping when lauching the ROM...
And of course, I'm making some backups but they are on the "internal sd"... So I can't access my files anymore !
-I've also tried "fastboot erase recovery" and reflashed recovery. No improvement.
-I've downgraded the bootloader from 71.21 to 71.18. Nothing changed.
-I was asking myself if last time I didn't enter a wrong command in typing "fastboot flash boot bootloader.img" instead of "fastboot flash bootloader bootloader.img". So even if I've added benzocore on my AICP ROM, I decided to flash the boot.img from AICP zipfile on the boot partition (+ erase boot). So this time no more bootlooping of the ROM, because I'm stuck on the google logo :crying:...
I've never encounter such a desperate situation ! I don't even understand why I can't boot in recovery...
I could reflash a factory image on my phone, but this would erase all my datas !
Do you think I could reflash a factory image (except the data partition), just to be able to get a valid recovery, and access my files from the computer ? Then I could erase data partition, and reflash a new ROM ?
I don't want to precipitate the next actions because I don't have any joker... and with this stupid idea of not putting any µSD slot in most phones nowadays we're captive of the situation when the phone is bricked ! We can't recover data easily, even with adb pull (which does not work in my case of course).
So please share your ideas, they'll be welcome ! I've read A LOT of posts on XDA and others, but no solution until now....
TIBU to back up your data and then move the data on to PC. Use NRT WUG Fresh tool to flash MOB30M (stock, unroot) and then root/recovery and then start over. If you don't want encrypt then "format data" once in TWRP and then flash custom kernel like HellsCore to not force encrypt.
marcp39 said:
I could reflash a factory image on my phone, but this would erase all my datas !
Click to expand...
Click to collapse
Don't use FlashAll, it's usually broken, anyway. But rather unpack the zip, flash boot and system. And either flash cache or erase it. It does the same.
HueyT said:
TIBU to back up your data and then move the data on to PC. Use NRT WUG Fresh tool to flash MOB30M (stock, unroot) and then root/recovery and then start over. If you don't want encrypt then "format data" once in TWRP and then flash custom kernel like HellsCore to not force encrypt.
Click to expand...
Click to collapse
TIBU for Titanium Backup ? How do you want I use this app since I don't have access to android, only to the bootloader ? You want me to install MOB30M without wiping the datas from my current rom, export the result and then wipe everything to make a clean install ?
marcp39 said:
TIBU for Titanium Backup ? How do you want I use this app since I don't have access to android, only to the bootloader ? You want me to install MOB30M without wiping the datas from my current rom, export the result and then wipe everything to make a clean install ?
Click to expand...
Click to collapse
If you can't backup your data via an app, then you're stuck to flash back to stock losing your info. You can move stuff from your "internal sd" and "data" partitions to your laptop by using fastboot command but I don't remember the exact command
---------- Post added at 03:16 PM ---------- Previous post was at 03:12 PM ----------
HueyT said:
If you can't backup your data via an app, then you're stuck to flash back to stock losing your info. You can move stuff from your "internal sd" and "data" partitions to your laptop by using fastboot command but I don't remember the exact command
Click to expand...
Click to collapse
Just looked it up. You can't backup your data via fastboot but you can using "adb" command. The problem is getting "adb" to work requires "USB Debugging" to be on and android working Thus, you're likely stuck losing your data.
HueyT said:
If you can't backup your data via an app, then you're stuck to flash back to stock losing your info. You can move stuff from your "internal sd" and "data" partitions to your laptop by using fastboot command but I don't remember the exact command
---------- Post added at 03:16 PM ---------- Previous post was at 03:12 PM ----------
Just looked it up. You can't backup your data via fastboot but you can using "adb" command. The problem is getting "adb" to work requires "USB Debugging" to be on and android working Thus, you're likely stuck losing your data.
Click to expand...
Click to collapse
Yeah unfortunately we can do it with adb (like this http://stackoverflow.com/questions/8650407/how-to-copy-selected-files-from-android-with-adb-pull) but not with fastboot. Tomorrow I'll try to flash each *.img from MOB30M separately and see if I can recover a working recovery to access to my datas ! Thanks for your answer btw.
Hello everyone !
So here are the last news...
I've tried an older TWRP like 2.8.x.x same problem.
I've flashed all the *.img from MOB30M except data, but my recovery was still not accessible !!!
So I was resigned to format my data and flash the *.img on it.
This time it worked, my N6 was coming back to life !!! Then I had to root it, flash the recovery, remove encryption and format data with F2FS !
I still don't understand how a corrupted (?) data partition could block the running of recovery, that's strange !
So now I have to restore the data from a TWRP image dated 04-16 I had on my NAS...I can tell you that in the future I won't let my recent backups only on internal storage !
Will you believe me if I tell you that the same problem is occuring again :crying: ?
Several days ago, it started when the impossibility to enter the recovery but this time it does not reboot in bootloader, just stuck... Now I got random reboots and stange behaviour from applications !
I NEVER had a serious problem like that with my N6 before. So I don't understand how can I get data corruption like this ? Last time I was using Benzo kernel, now DeYuS kernel but with no exceptional settings, no overclocking.
I've just disabled "forceencrypt" and convert data to F2FS (no problem before).
So does anyone have a clue about this problem ?
Hey
I have got a kinda big problem. I wanted to factory reset my phone, because apps were not responding, force closing and I had a lot of apps installed (I am on B135), so I went in my TWRP 2.8.1.0 recovery and factory resetted. cache was unable to mount, so I only wiped data and rebooted. The same problem now occurs only worse.
I thought about the cache that might be causing this, but all attemts to wipe it (recovery, apps) failed.
I also thought I could flash the stock recovery again and force update the phone, but the 3 button method isnt working and (of course) I need the stock recovery
Someone please help
EdrichVerburg said:
Hey
I have got a kinda big problem. I wanted to factory reset my phone, because apps were not responding, force closing and I had a lot of apps installed (I am on B135), so I went in my TWRP 2.8.1.0 recovery and factory resetted. cache was unable to mount, so I only wiped data and rebooted. The same problem now occurs only worse.
I thought about the cache that might be causing this, but all attemts to wipe it (recovery, apps) failed.
I also thought I could flash the stock recovery again and force update the phone, but the 3 button method isnt working and (of course) I need the stock recovery
Someone please help
Click to expand...
Click to collapse
I would suggest that you install the latest twrp with flashify and then update your phone, because the newest twrp has the emui updater already built in, so you don't have to re-flash recoveries all the time.
Thanks Sproker,
One problem though. The lastest twrp does not seem to work because it is EMUI 3.0 and I am on EMUI 2.3?? I recently fixed it finally, but I still want to upgrade to EMUI 3.0... Is it worth it? And if it is, what am I to do?
Download the update.app (B135)
And extract the recovery.img
Now download ADB/Fastboot and the latest driver (HISiute).
Connect your phone with the computer and boot your phone into recovery mode.
Now boot into bootloader mode and search the device with "fastboot devices" if it is correctly connected, it should be displayed.
Now flash (first move the recovery.img into the ADB /Fastboot folder) the recovery.img you extracted before.
"fastboot flash recovery recovery.img"
Now you should have the stock recovery back on your phone.
But if twrp didn't work (erasing cache) the stock will also not work.
Try to erase cache via fastboot. But I don't know the code...
Hello guys
I tried to flash my K20 Pro today with a custom ROM and somehow ended up with a bootloop (I wiped everything pretty much, Data, Vendor (which was probably the mistake, dunno), System, caches, all that). So, I went ahead and flashed the stock ROM through the MiFlash tool, and I can use the stock ROM. After that, I flash TWRP and repeat the process. Wipe, flash, reboot. And I get the bootloop.
Bootloader is unlocked as should be.
Anyone know what's causing this and what I can do to fix it?
Thanks in advance
EDIT: Just noticed that after this last attempt where it bootlooped into the recovery, everything's encrypted, don't know if that helps but it's there.
Format data
camp70 said:
Format data
Click to expand...
Click to collapse
Had it running on the fastboot MIUI ROM, flashed TWRP, wiped caches, system and data. Then data again. Storage shows up in 3 "partitions" and I can't paste files to them. When I try to reboot back to TWRP it just goes to fastboot and after reflashing TWRP, it still will boot to fastboot instead of the just flashed recovery. Using fastboot oem reboot-recovery if that helps.
After the wipe, doing fastboot boot twrp.img will fire up a "Failed to load/authenticate boot image: Load Error"
Format is not the same that wipe
From MIUI
Install TWRP.
Boot TWRP.
Go to wipe menu and factory reset.
Return to wipe menu and select format data.
At no point do you need to go into the advanced wipe menu.
Return to the main menu.
Go to boot menu.
Select (re)boot recovery to allow TWRP to correctly mount the newly formatted data partition.
Copy across the files you want to flash, then flash them.
Tried a bunch of things to make the TWRP installation persistent, but it just goes back to MIUI recovery when i reboot from the system.
I'm using TWRP 3.5.2 by Nebrassy.
USB debugging turned on
Correct drivers installed
fastboot devices work Using minimal ADB and fastboot
I have the file renamed as TWRP.img.
Steps i followed:
fastboot boot "TWRP.img" - Correctly boots into TWRP
install the TWRP image to the recovery partition - Happens with no errors
Reboot to system - No errors there as well
Reboot to recovery - Goes back to MIUI recovery.
Can someone please tell me what i should do?
PS: Tried with TWRP 3.6.0 as well just now. Same issue.
Helhound0 said:
Tried a bunch of things to make the TWRP installation persistent, but it just goes back to MIUI recovery when i reboot from the system.
I'm using TWRP 3.5.2 by Nebrassy.
USB debugging turned on
Correct drivers installed
fastboot devices work Using minimal ADB and fastboot
I have the file renamed as TWRP.img.
Steps i followed:
fastboot boot "TWRP.img" - Correctly boots into TWRP
install the TWRP image to the recovery partition - Happens with no errors
Reboot to system - No errors there as well
Reboot to recovery - Goes back to MIUI recovery.
Can someone please tell me what i should do?
PS: Tried with TWRP 3.6.0 as well just now. Same issue.
Click to expand...
Click to collapse
Try again to flash TWRP dirty and if it's started don't boot with software. You have to boot TWRP again by pressing volume + and power button until you'll get vibration , afterwards you'll be in TWRP again, clear dalvik and cache and restart system via TWRP menu
Laptapper said:
Try again to flash TWRP dirty and if it's started don't boot with software. You have to boot TWRP again by pressing volume + and power button until you'll get vibration , afterwards you'll be in TWRP again, clear dalvik and cache and restart system via TWRP menu
Click to expand...
Click to collapse
Sorry mate that didn't work. Still going back to stock recovery...
Since i didn't find a solution to make the installation presistant, i went ahead and flashed Elixir with the temporarily booted TWRP. Then wiped cache and dalvik, flashed the TWRP image, formatted data and then rebooted. Now it works.
Edit: This method did something to my recovery. I can boot to system and recovery fine but TWRP isn't able to mount the data partition. So i'm not able to flash anything or root the device anymore.
I tried formatting data, no luck.
Then tried repairing the data partition. No luck.
Changed the file system to EX2 and then EX4... Nothing.
Anyone know a solution for this?
Helhound0 said:
Sorry mate that didn't work. Still going back to stock recovery...
Click to expand...
Click to collapse
Then you've got to do a flash with stock ROM and miflash via pc
Laptapper said:
Then you've got to do a flash with stock ROM and miflash via pc
Click to expand...
Click to collapse
Would that re-lock the bootloader? And if so do i have to wait 7 more days for it to be unlocked?
I used the Disable-Dm-Verity-Zip directly in TWRP after installation. Worked without a problem.
romuser87 said:
I used the Disable-Dm-Verity-Zip directly in TWRP after installation. Worked without a problem.
Click to expand...
Click to collapse
I read that somewhere too but that didn't help me at all... Maybe i have a bad zip file..
Can you share the zip you flashed?
Also, any idea how i could get this fixed:
Helhound0 said:
Since i didn't find a solution to make the installation presistant, i went ahead and flashed Elixir with the temporarily booted TWRP. Then wiped cache and dalvik, flashed the TWRP image, formatted data and then rebooted. Now it works.
Edit: This method did something to my recovery. I can boot to system and recovery fine but TWRP isn't able to mount the data partition. So i'm not able to flash anything or root the device anymore.
I tried formatting data, no luck.
Then tried repairing the data partition. No luck.
Changed the file system to EX2 and then EX4... Nothing.
Anyone know a solution for this?
Click to expand...
Click to collapse
Helhound0 said:
I read that somewhere too but that didn't help me at all... Maybe i have a bad zip file..
Can you share the zip you flashed?
Also, any idea how i could get this fixed:
Click to expand...
Click to collapse
The attached file worked for me
Helhound0 said:
Would that re-lock the bootloader? And if so do i have to wait 7 more days for it to be unlocked?
Click to expand...
Click to collapse
1. With MiFlash there is an option at the bottom of the screen to lock bootloader. Just make sure it is NOT checked, and you will be safe to use MiFlash without relocking bootloader.
2. When installing TWRP for first time, it is essential that your first reboot is straight back to TWRP - then it becomes persistent, and future reboots to recovery will be to TWRP. If you do not do the first reboot back to TWRP, the stock MIUI ROM recovery reinstalls itself.
HiQual said:
1. With MiFlash there is an option at the bottom of the screen to lock bootloader. Just make sure it is NOT checked, and you will be safe to use MiFlash without relocking bootloader.
2. When installing TWRP for first time, it is essential that your first reboot is straight back to TWRP - then it becomes persistent, and future reboots to recovery will be to TWRP. If you do not do the first reboot back to TWRP, the stock MIUI ROM recovery reinstalls itself.
Click to expand...
Click to collapse
The first ever twrp install i did, i rebooted to system by mistake but i reflashed twrp and made sure to reboot to recovery.... That was the second try. I think i may have tried at least two dozen times since that but it just kept booting back to stock recovery...
I think I'll run with this until the end of Jan and then redo everything from scratch...
Helhound0 said:
Since i didn't find a solution to make the installation presistant, i went ahead and flashed Elixir with the temporarily booted TWRP. Then wiped cache and dalvik, flashed the TWRP image, formatted data and then rebooted. Now it works.
Edit: This method did something to my recovery. I can boot to system and recovery fine but TWRP isn't able to mount the data partition. So i'm not able to flash anything or root the device anymore.
I tried formatting data, no luck.
Then tried repairing the data partition. No luck.
Changed the file system to EX2 and then EX4... Nothing.
Anyone know a solution for this?
Click to expand...
Click to collapse
I'm stuck at this stage. Have you found any solution yet?