Does anyone know how to fix a recovery? I'm guessing something went wrong when I was flashing it.. fastboot sees my device, but oem unlock, reboot recovery and system restore doesn't work. If I go into fastboot and do "fastboot oem unlock" the phone reboots, the oneplus logo comes on, then the screen fades to a blanks and crashes. at the this point USB port doesn't recognise my device. This also happens if i try to restore or reboot recovery as well. I can't do anything else as my device is Lodcked. everything else is working fine with the phone..
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The other day my WiFi Xoom stopped getting past the "Motorola Dual Core" screen.
I have removed the SD card.
Android recovery mode gives me the error android with the "!"
It does this plugged in or on battery.
Not rooted.
What else should I try?
neoka said:
The other day my WiFi Xoom stopped getting past the "Motorola Dual Core" screen.
I have removed the SD card.
Android recovery mode gives me the error android with the "!"
It does this plugged in or on battery.
Not rooted.
What else should I try?
Click to expand...
Click to collapse
What were you trying to do before this hapened? Need more info to be able to help.
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DavilaDarkness said:
What were you trying to do before this hapened? Need more info to be able to help.
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Click to collapse
Hadn't really done anything. Just normal use. No out of the ordinary installs. Turned it off. Next day I tried turning it on and it won't boot.
Did you ever resolve this ?? I was give one to repair for a child and it too is stuck on the red boot screen. The good thing is the person who sold it to them was a hacker and put TWRP on it of all things. I was floored when I tried to enter recovery and found teamwin.
but the problem is its still stuck on the boot screen, i did flash it 3-4 times with M604 M602 flashes and some other customs but nothing works, it completes flashing and wiping caches but always goes back to stuck on boot screen..
perhaps I have to unclock the bootloader or something for the flash to be succesfull ?
Just wanted to say I fixed it with these commands and firmware if anyone is interested. I tried everything else including flashing with twrp and wiping all caches and it didn't work, getting the stock firmware and doing it like this worked to clear boot screen endless stuck
download fastboot and adb and xoom drivers 6.4 (about 5mb) and the appropriate stock firmware. for me it was ZM604
at the command type
adb reboot bootloader
you may need to unplug and replug cable after it goes in fastboot mode.
fastboot devices
.. should return something "02a439cj0skjdke fastboot" to proceed.
fastboot oem unlock
.. look at your tablet and follow the instructions, for me it was down twice and up once to accept unlock conditions, then it reboots
on reboot press vol down 2 seconds after you see moto logo, it will enter fastboot
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot flash userdata userdata.img
fastboot erase cache
fastboot erase userdata
fastboot reboot
no need to relock after, you will see android logo and first boot pop up after 2-3 mins
Purchased an Lg Gpad 7 Wifi tablet (v400) 2 weeks ago. Came with preinstalled Lollipop android so i couldnt install a recovery rom to flash any other custom roms. Downgraded to Kitkat version following the instructions on Xda forums and succesfully installed Twrp. When i installed Cyanogenmod 12.1 through Twrp i got stuck in fastboot screen.
Any suggestions and / or solutions would be greatly appreciated.
I had a similar problem.. Only mine was stuck at the bootloader. Go in TWRP and repair /data and other partitions. My data partition gave me an error since F2FS is a little flaky and some ROMs corrupted it (claimed they supported it). I would recommend erasing the system, cache and data partition if you can't get into TWRP.
The problem is i cant get out of fastboot whatever i try. It says start on bootloader but the tablet just restarts on an empty screen doing nothing.
Hakalai said:
The problem is i cant get out of fastboot whatever i try. It says start on bootloader but the tablet just restarts on an empty screen doing nothing.
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Click to collapse
if you have an sd card, try removing that, then reboot.
if that doesnt work, try entering fastboot command, fastboot continue
Tried without sdcard and i get the same fastboot screen.
How can i give any commands? The only options i have are Restart Bootloader / Restart / Power off. Tried restarting bootloader but i get nothing in return tablet just stays on with nothing on screen.
Hakalai said:
Tried without sdcard and i get the same fastboot screen.
How can i give any commands? The only options i have are Restart Bootloader / Restart / Power off. Tried restarting bootloader but i get nothing in return tablet just stays on with nothing on screen.
Click to expand...
Click to collapse
you said it was stuck on fastboot, if thats the case, install any needed drivers on your pc, connect device to it, open a terminal in the fastboot dir (after you go get fastboot), then try those commands i gave. you could also try, fastboot reboot dont think i mentioned that before.
bweN diorD said:
you said it was stuck on fastboot, if thats the case, install any needed drivers on your pc, connect device to it, open a terminal in the fastboot dir (after you go get fastboot), then try those commands i gave. you could also try, fastboot reboot dont think i mentioned that before.
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Click to collapse
Did as you said but every command i gave gives me an error message in adb terminal. There are new lines in fastboot menu in tablet now. Bottom two are SECURE BOOT - enabled & LOCK STATE - locked.
Hakalai said:
Did as you said but every command i gave gives me an error message in adb terminal. There are new lines in fastboot menu in tablet now. Bottom two are SECURE BOOT - enabled & LOCK STATE - locked.
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Click to collapse
hmm, ok, im guessing it would have said that normally, when not broken. all the command does is try to release it past where its stuck. it doesnt actually flash, lock, unlock, or change anything.
imo, this seems good, because now we know fastboot is working.
i own lg devices, but not your specific device. i would hate to give you some bad advice and make your tablet broken more, but if it were me in this situation, i would try to flash the factory KK firmware you used to downgrade with odin or however you did it. hopefully, that will clean everything up and let it boot properly.
if for whatever reason you cant do that, we could try extracting the factory file, and just flashing recovery and system, those should be the only things that got changed putting on twrp and cm normally.
Sorry, I have the serious proplem wtih my LG pad V400, I rooted it and using <LG Flash Tool 2014> with <V40010c_00.kdz> to downgrate the firmware but their is error then my LG pad stuck in fastboot menu as with just turn off, restart and restart bootloader. if i seclect one one them the tablet just logged again the fastboot menu
it stuck on the fastboot menu and i cannot do nay think with it. I can restart with factory restore mode but when select yes to restore, it will restart and log in fastboot menu again.
I downloaded adb and fastboot program and put in one folder <Minimal ADB and Fastboot> in C:\Program Files (x86)\Minimal ADB and Fastboot
I dont have recovery image so i download file <cm-13.0-20160421-NIGHTLY-v400-recovery.img> form your link to download TWRP file
move it to folder of fastboot programe and changed its name to <recovery.img>
I turn on the tablet and it waited at fastboot menu
when i run the command <fasboot flash recovery recovery.img> and they said some thing wrong like in picture
please help me
So, i got my hands on what i was told hard bricked device. i have no idea what has happened to the device before. first thing i got my hands on it and it did boot to OPO logo. so no hard brick. more like soft brick. tried go to recovery but i cant. it wont go how much i try. booting in to fastboot gives only black screen but my pc will see it (qualcomm hs 6008 etc) where i am able to use oneplus recovery tool and install stock cm11s firmware to it. it goes thru and gives green but device wont boot BUT now i can get to fastboot mode. now it says fastboot mode instead of black screen. running fastboot oem device-info gives this result:
"(bootloader) Device tampered: true
(bootloader) Device unlocked: false
(bootloader) Charger screen enabled: false
This tells me its tampered but relocked. running fastboot oem unlock says OKAY but just reboots my phone (i thing it should go to recovery to unlock it but it does not) after rebooting i cannot get to fastboot mode anymore. just black screen again and i need to run recoverytool again and same results on device-info so it was not unlocked.
ill try to add as much info as i can:
because i cant even get to stock recovery i cant access adb.
Drivers are ok (win 10 test mode etc)
recovery tool does something but cant fix.
flashing anything via fastboot wont write because locked BL
tried toolkits but same errors as commands manually
tried many unbrick guides but no luck (CM or ColorOS)
took boot.img from cm someone suggested but because of that lock i cant flash or boot it at all.
hoping someone could help me. i see much topics about same problem but no solution anywhere...
https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
Maybe this will help
Or after getting fastboot to work, format every partition and reflash COS.
C4SCA said:
https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
Maybe this will help
Or after getting fastboot to work, format every partition and reflash COS.
Click to expand...
Click to collapse
actually tried that already but no luck. tried again now and no luck still. stuck on 1+ boot logo.
cant format partitions because its locked. (Device not unlocked cannot flash or erase)
restoring coloros or cm12 does not fix bootloop
migidid said:
actually tried that already but no luck. tried again now and no luck still. stuck on 1+ boot logo.
cant format partitions because its locked. (Device not unlocked cannot flash or erase)
restoring coloros or cm12 does not fix bootloop
Click to expand...
Click to collapse
After these steps can u enter recovery? Tried to factory reset via recovery?
No i still cannot get to recovery no matter what i try. i never could. i can get to cm fastboot and coloros fastboot but no recovery at all. its like its missing. ive been tinkering with this phone for almost a week so ive been trying many times and many combinations but nope.
migidid said:
So, i got my hands on what i was told hard bricked device. i have no idea what has happened to the device before. first thing i got my hands on it and it did boot to OPO logo. so no hard brick. more like soft brick. tried go to recovery but i cant. it wont go how much i try. booting in to fastboot gives only black screen but my pc will see it (qualcomm hs 6008 etc) where i am able to use oneplus recovery tool and install stock cm11s firmware to it. it goes thru and gives green but device wont boot BUT now i can get to fastboot mode. now it says fastboot mode instead of black screen. running fastboot oem device-info gives this result:
"(bootloader) Device tampered: true
(bootloader) Device unlocked: false
(bootloader) Charger screen enabled: false
This tells me its tampered but relocked. running fastboot oem unlock says OKAY but just reboots my phone (i thing it should go to recovery to unlock it but it does not) after rebooting i cannot get to fastboot mode anymore. just black screen again and i need to run recoverytool again and same results on device-info so it was not unlocked.
ill try to add as much info as i can:
because i cant even get to stock recovery i cant access adb.
Drivers are ok (win 10 test mode etc)
recovery tool does something but cant fix.
flashing anything via fastboot wont write because locked BL
tried toolkits but same errors as commands manually
tried many unbrick guides but no luck (CM or ColorOS)
took boot.img from cm someone suggested but because of that lock i cant flash or boot it at all.
hoping someone could help me. i see much topics about same problem but no solution anywhere...
Click to expand...
Click to collapse
I also have the same problem what to do? if your problem is solved tell me how to do?
please help if you fixed this..Same thing is happing to me...
phillipmckinnish said:
please help if you fixed this..Same thing is happing to me...
Click to expand...
Click to collapse
You're not being able to boot into fastboot mode and device is bricked?
Same here but I can't boot into recovery or fastboot or anything...
If you have Linux PC try ubports might fix things then reinstall whatever os you feel like
https://ubuntu-touch.io/get-ut
Hi! I'm kind of new to this so please forgive me (done once before with a few problems).
Basically, I was looking to root my new HomTom HT16 with SuperSU by downloading a custom recovery (TWRP). I rebooted into bootloader with USB Debugging enabled and OEM Unlocking enabled too.
I selected Fastboot mode from the menu in the bootloader and plugged my phone into my computer. I had no problems recognising the device. I followed the bootloader unlocking steps with:
{fastboot oem unlock}
The instructions that I was originally followed told me that I had to use the Fastboot command (with the recovery.img being TWRP):
{fastboot flash recovery recovery.img}
I was told nowhere that I had to clear any cache partitions (still not sure if I had too). Everything I did seemed successful until I was told to take the battery out, put it back in and turn the device on. It brought up the "HOMTOM" text for the boot screen but instead of booting, it repeatedly turned off and on. Because none of this actually worked, it didn't actually flash the recovery, and so I couldn't boot to it. It just got stuck in a boot loop.
I searched up how to fix a bootloop and I could find anywhere a solid solution unless I just wasn't looking properly. I have all the factory ROM files, I just don't know how to use them to replace anything that could be corrupted. I flashed back the original recovery.img but it still will not turn on, it just says on the "HOMTOM" text screen for a very long time. The recovery also doesn't work, it's just an image of broken android with its internals showing.
Does anyone know what to do now?
adamshaw said:
Hi! I'm kind of new to this so please forgive me (done once before with a few problems).
Basically, I was looking to root my new HomTom HT16 with SuperSU by downloading a custom recovery (TWRP). I rebooted into bootloader with USB Debugging enabled and OEM Unlocking enabled too.
I selected Fastboot mode from the menu in the bootloader and plugged my phone into my computer. I had no problems recognising the device. I followed the bootloader unlocking steps with:
{fastboot oem unlock}
The instructions that I was originally followed told me that I had to use the Fastboot command (with the recovery.img being TWRP):
{fastboot flash recovery recovery.img}
I was told nowhere that I had to clear any cache partitions (still not sure if I had too). Everything I did seemed successful until I was told to take the battery out, put it back in and turn the device on. It brought up the "HOMTOM" text for the boot screen but instead of booting, it repeatedly turned off and on. Because none of this actually worked, it didn't actually flash the recovery, and so I couldn't boot to it. It just got stuck in a boot loop.
I searched up how to fix a bootloop and I could find anywhere a solid solution unless I just wasn't looking properly. I have all the factory ROM files, I just don't know how to use them to replace anything that could be corrupted. I flashed back the original recovery.img but it still will not turn on, it just says on the "HOMTOM" text screen for a very long time. The recovery also doesn't work, it's just an image of broken android with its internals showing.
Does anyone know what to do now?
Click to expand...
Click to collapse
Do you say you have the original files if yes, then if your device is a Mediatek device use SP Flash Tool to flash the rom. If you still need help contact me here or on [email protected]
My note 6 pro suddenly started doing boot loop. I tried to revive it by flashing stock firmware but nothing seems to help. It has unlocked bootloader, with TWRP installed. This is what I tried:
Put phone in fastboot mode, I do see the fastboot image.
Computer recognizes the phone. 'fastboot devices' shows correct device.
Using MI Flash tool to flash 10.3.6 global fastboot image. It takes about 160 seconds to flash all the partitions. The phone will reboot at the the end of the flash. Flash tool doesn't say "successful" though. Its status is still "flashing".
No other errors. When the phone restarts, it is still stuck in the boot loop. Interesting thing is, if I press volume + button and power button, I see TWRP flash for a quick second on the screen then boot again. Looks like the recovery image wasn't flashed properly.
Looked at the logs. Nothing strange. Also tried to run 'flash-all.bat' in a command line (not sure if we are supposed to do that), but all the fastboot flash commands look OK.
Anything else I can do to revive this phone?