Hi guys i m new here,i have huawei y6ii model cam-L21 and when i power it on it will start auto restarting and i checked the switch on pcb it all ok,what i got is fastboot rescue mode only no recovery mode also not sure usb debug enabled or not,on that fastboot mode i see there phone locked and frp lock status,i tried putting dload files on memory card and updating not working,and i extracted update.app file and i got all system,recovery,boot,cust,persist etc but flasing through fasboot not working,i think bootloader is locked when i use fastboot oem unlock it says nessary to unlock frp,i dont know how to unlock frp and bootloader of that devices please any one help me to fix it lets see someone genius minded people here thanks in advance!!!
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Hi i have a phone that i gona sell but it says
phone unlocked
frp unlocked
how can i reset that for next user ?
the HwOTA8 for Huawei P20 Lite does not work in updating it says fails ...
thanks for help
Beantje said:
Hi i have a phone that i gona sell but it says
phone unlocked
frp unlocked
how can i reset that for next user ?
the HwOTA8 for Huawei P20 Lite does not work in updating it says fails ...
thanks for help
Click to expand...
Click to collapse
The frp can be blocked again from the developer's settings, settings> developer options> Enable OEM unlock.
For the boot manager, you must go to the adb command window and, with the device in fastboot mode, you must enter one of these two commands (if one does not work, try the other):
fastboot oem lock
or
fastboot oem relock
That should block the FRP and the boot loader again
hi there, I have a xiaomi device that only goes in fastboot mode. Putting out of fastboot results in a reboot and after that black screen.
-No way to flash with miflash because it needs your phone to be unlocked.
- i cant put the phone in edl because usb debugging needs to be on and i cant go in settings.
phone got detected by my pc when in fastboot mode
What to do now???
daveve said:
hi there, I have a xiaomi device that only goes in fastboot mode. Putting out of fastboot results in a reboot and after that black screen.
-No way to flash with miflash because it needs your phone to be unlocked.
- i cant put the phone in edl because usb debugging needs to be on and i cant go in settings.
phone got detected by my pc when in fastboot mode
What to do now???
Click to expand...
Click to collapse
I don't see any other way, my opinion is that you should unlock it.
HIT THANKS IF FOUND USEFUL
unlock is not possible because you need to put on usb debugging and oem unlock in developer settings but my phone dont start up.
Hi , tell me did you check if your device is recognised in ADB & fastboot command tool ?
Hi all...
I've been trying to unlock the bootloader of zte z820 to get to cook and port rom to this device the first thing I did was to carry a recovery twrp but upon installing it I get a blocking message that tells me that the bootloader has been blocked, I tried to unblock it but enter the bootloader menu does not appear fastboot mode I tried to enter by adb without success I researched a bit of how to force it but I can not find anything if someone has happened the same with another phone and knows something that can help me I would appreciate the data very much most relevant of the cell are; model zte z820 metro pc processor mtk 6735, I can enter the development mode and activate debug usb and unlock oem and I have also rotated it with kingroot, I would really appreciate your help ...
Hello recently an automatic firmware update happened on my phone , after the update has finished my phone is now stucked on the EMUI after booting up. My phone has bootloader unlocked
update:
i flashed the stock rom using adb & fastboot
i flashed these
ramdisk.img
kernel.img
recovery-ramdis.img
system.img
wiped / format the data and the cache partition
Was all succcess but now im getting stucked on the ""your device has been unlocked and can't be trusted" screen
pls send help
upppppppp pla help
im still getting stucked please help
up i need help please
bumpy uppp
up please help
then try to go to erecovery by pressing volume up while the your device has been unlocked and can't be trusted
i can help if u like remotly
Did you find a solution
anonpurged09 said:
update:
i flashed the stock rom using adb & fastboot
i flashed these
ramdisk.img
kernel.img
recovery-ramdis.img
system.img
wiped / format the data and the cache partition
Was all succcess but now im getting stucked on the ""your device has been unlocked and can't be trusted" screen
pls send help
Click to expand...
Click to collapse
install minimal adb and fastboot tool (for quickness) on window's computer
Put your phone back into fastboot mode (insert usb with mobile switched off whilst holding the volume up button and plugged into your laptop)
Check your bootloader's status with this command fastboot oem device-info And then go back and lock your bootloader again using the fastboot oem lock command then restart your phone in recovery mode and factory reset it .....you may have to put your phone's serial number at the end off fastboot oem lock ************* you can get it using the fastboot devices command,just copy and paste serial " at end of your command then use the fastboot oem device-info command again to check that you have been successful.....Failing that you might have to re-flash and try a fresh download of firmware stock rom from a different source as it might be corrupted
Good luck.
After flashing the global firmware using QFIL, now im stuck at the FRP lock. Tried everything in the web but i cant seem to bypass it.
Any help or referrals? Thank you
for those who are having a hard time in FRP. you can check this article. https://www.hardreset.info/FRP-Unlocker/
unlocked mine thanks to this.
1. update drivers.
2. open phone to detect device then press unlock
3. reboot to fastboot then click fastboot button on the app.
4. viola.
Connect QFIL delete frp partition done