ZTE Axon 7 Mini Bootloop Brick(?) - ZTE Axon 7 Mini Questions & Answers

I was trying to boot into recovery after I flashed TWRP but it gave me the "Your device cannot be checked for corruption, please lock the bootloader"
Which, like a complete idiot, I did.
Now my phone is stuck showing the ZTE logo, turning off, and repeating. It won't turn off either, so it's stuck in this loop? I tried using Tuliptool.

Impatient Kidd said:
I was trying to boot into recovery after I flashed TWRP but it gave me the "Your device cannot be checked for corruption, please lock the bootloader"
Which, like a complete idiot, I did.
Now my phone is stuck showing the ZTE logo, turning off, and repeating. It won't turn off either, so it's stuck in this loop? I tried using Tuliptool.
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That's just a message warning you that the bootloader is unlocked. It would have disappeared in 5 seconds and booted recovery, so you should have let it continue. Nothing was wrong.
Your battery is probably dead by now due to all that bootlooping. I'd try unlocking the bootloader again, if possible.

JoeGatto said:
That's just a message warning you that the bootloader is unlocked. It would have disappeared in 5 seconds and booted recovery, so you should have let it continue. Nothing was wrong.
Your battery is probably dead by now due to all that bootlooping. I'd try unlocking the bootloader again, if possible.
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Click to collapse
All of my previous attempts to unlock the bootloader have failed, either not functioning or due to oem unlocking not being enable as its factory reset.
I'm not sure if it is possible to unlock the bootloader, so I'm here

Related

[Q] Nexus 4 stuck on bootloop

This morning I woke up and my Nexus was stuck on a boot loop. I tried to flash stock (choosing soft-bricked/boot loop) with the Wugfresh ToolKit but in the black command box I see the message/error that it is not available remotely for locked devices. I then went back and put the phone in the bootloader and tried to unlock it. I watch it as it says it is successfully unlocked, however as soon as it reboots automatically it gets stuck in the boot loop. If I power it off and the back on it is locked again. Can anyone suggest anything? Thanks in advance.
So your bootloader is now unlocked? Did you try going into recovery and wiping cache, Dalvik, and data? Did you try flashing a stock rom manually?
http://forum.xda-developers.com/nexus-4/general/how-to-how-to-flash-factory-image-t2010312
No, it locks again when it (automatically) reboots and starts looping.
I then went back and put the phone in the bootloader and tried to unlock it. I watch it as it says it is successfully unlocked, however as soon as it reboots automatically it gets stuck in the boot loop. If I power it off and the back on it is locked again.
Is there a way to stop it from automatically rebooting after unlocking? If so, will that muck it up?
ANH527 said:
No, it locks again when it (automatically) reboots and starts looping.
I then went back and put the phone in the bootloader and tried to unlock it. I watch it as it says it is successfully unlocked, however as soon as it reboots automatically it gets stuck in the boot loop. If I power it off and the back on it is locked again.
Is there a way to stop it from automatically rebooting after unlocking? If so, will that muck it up?
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Click to collapse
not being able to unlock is a sign your emmc memory is bad. I'm afraid there isn't anything you can do except warranty if you still have it. The mother board needs to be replaced.
Sent from my Nexus 5 using XDA Free mobile app

Oneplus 2 boot looping

problem that came with it is the bootloop when i try to (re)start the device. The phone flashes the OnePlus-logo for half a second, vibrates, and starts again, over and over. The only way to get the phone out of the loop is by pressing POWER + VOLUME UP and booting into fastboot. Then i can do all the fastboot-commands on my PC, but i can't get into the recovery or flash anything because the bootloader is locked. Trying to 'fastboot oem unlock' only results in the device restarting and getting stuck in the bootloop i mentioned before again.
I managed to get the phone to work a few times by executing 'fastboot continue', which either starts to show the charging battery symbol or booting up like normal (about a 50% chance I'd say).
ADB commands can then be executed, but I'd need a way to flash a ROM without going into the bootloader or recovery, which seems to be impossible.
Update problem solves if anyone gets this follow the guide below.
The solution was simple i followed the guide below and it bought my phone back from the dead.
https://www.youtube.com/watch?v=R4SVSovw4Jo

Stuck on"Your device is booting now"

So, I unlocked my bootloader, flashed a revolution recovery then I got my phone stuck on that screen. After a lot of tries and countless volume up and down random pressing I got the phone into e-recovery and I got it to work. The phone experienced
a lot of lag issues since then; so I tried a factory reset. The phone after reset had no keyboard but the google voice activated one.
So I relocked my bootloader and decied to try it again .... I unlocked the bootloader, flashed a TWERP recovery, and the phone got stuck again but this time for the life of me I can't get it to open.
It shows Huawei logo for 1 second then the screen that says:
"Your device has been unlocked and can't be trusted.
To learn more, visit:......
Your device is booting now..."
What to do?!
Romio20010 said:
So, I unlocked my bootloader, flashed a revolution recovery then I got my phone stuck on that screen. After a lot of tries and countless volume up and down random pressing I got the phone into e-recovery and I got it to work. The phone experienced
a lot of lag issues since then; so I tried a factory reset. The phone after reset had no keyboard but the google voice activated one.
So I relocked my bootloader and decied to try it again .... I unlocked the bootloader, flashed a TWERP recovery, and the phone got stuck again but this time for the life of me I can't get it to open.
It shows Huawei logo for 1 second then the screen that says:
"Your device has been unlocked and can't be trusted.
To learn more, visit:......
Your device is booting now..."
What to do?!
Click to expand...
Click to collapse
How? Can u fix it?

Need help! Unlocking bootloader without using the app

Good day! I wanted to ask how to remove the bootloader for zenfone max (the old one 2015 model) without using the app from ASUS as I cannot really use my phone. It boots then restarts. I already tried Wiping/Factory Data reset and Wipe cache with the Power and Volume down (Is it Recovery mode?) but still bootloops, by the way when I factory reset, my phone showed "Unknown volume for path /factory". My friend told me it could be that my OS was corrupted. So here I am wanting to unlock the bootloader so I could install OS for my phone.
**Note1: Sometimes it would boot to the "Welcome!" screen, then when I reach to the Wifi selection, it would always restart.
***Note2: This bootlooping happened when I restarted my phone because my wifi suddenly couldn't connect. After I restarted, it looped.
Noob here btw. Sorry and I would be glad to provide additional information if needed be.

My Phone can't boot ,who can help me..

I unlocked the bootloader and re-locked it according to the official instructions.But after I finished the operation, the phone kept cycling and vibrating between "S logo" and black screen
:哭泣:
satoririto said:
I unlocked the bootloader and re-locked it according to the official instructions.But after I finished the operation, the phone kept cycling and vibrating between "S logo" and black screen
:哭泣:
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can u go to go recovery or fastboot mode

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