Zuk Z1 gone into boot loop after changing splash.img - Zuk Z1 Q&A, Help & Troubleshooting

Loaded LineageOS 14.1 nightly. set-up was perfect. Phone was working fine. then i loaded custom splash.img from fastboot. Now it's on boot loop. I can't even shutdown. Had to remove battery for shutdown. I can't even go to recovery mode, probably because of loop stuck on splash.img. It instantly goes to loop when i connect it to PC through USB. NEED HELP. How can i make it right?

https://forum.xda-developers.com/zuk-z1/help/zuk-z1-hard-bricked-t3669863
Try this

Shreyash01 said:
https://forum.xda-developers.com/zuk-z1/help/zuk-z1-hard-bricked-t3669863
Try this
Click to expand...
Click to collapse
Thanks! It worked!

Related

Stuck at room boot animation, no recovery mode

I have installed Unofficial CM 13 successfully, but I forgot to root the device, so I go back and flash supersu file and reboot - I think I flashed wrong version for marshmallow. now phone stuck at cm boot animation, I have no recovery, only has access to download mode. I also have no access to phone through adb or fastboot.
I was in the similar situation before, where I was stuck at lg logo, and fix it by flashing stock rom (now I cannot find that thread), but now it tries to boot the rom, seems like a different situation.
What should I do?
lg g2 stuck on lg logo
Behzadsh said:
I have installed Unofficial CM 13 successfully, but I forgot to root the device, so I go back and flash supersu file and reboot - I think I flashed wrong version for marshmallow. now phone stuck at cm boot animation, I have no recovery, only has access to download mode. I also have no access to phone through adb or fastboot.
I was in the similar situation before, where I was stuck at lg logo, and fix it by flashing stock rom (now I cannot find that thread), but now it tries to boot the rom, seems like a different situation.
What should I do?
Click to expand...
Click to collapse
just short connectors and flash all partations again.

Boot logo

Hi - I unlocked and rooted mine and originally put MrColdBirds nightlies on. Running Resurrection Remix now.
I note the boot logo has changed from the cool ZUK logo to a very small Linux penguin.
Can I change this? Preferred the old ZUK logo.
Just flash boot file from coldbird via fastboot mod.
Gonzaman said:
Just flash boot file from coldbird via fastboot mod.
Click to expand...
Click to collapse
So take out the boot.img from the .zip of Coldbird and flash this using Fastboot??
EDIT: Installed official Cyanogenmod 13, this did it.

Lenovo A6000 turned off during software update

Hi guys,
My lenovo A6000 turned off during software update, now it doesn't turn on. Is there any i can get the device boot again?
Please help me:crying::crying::crying:
Just plug in the charger,
wait for 5 min,
then try to switch on
is it stuck on something??
or fully dead???
Ill try this and ping back
Sent from my ONEPLUS A3003 using Tapatalk
CaptEncrypter said:
Ill try this and ping back
Click to expand...
Click to collapse
Waiting for your reply!!
it is just stuck at lenovo bootlogo also not able to get into recovery as well. probably dead
CaptEncrypter said:
it is just stuck at lenovo bootlogo also not able to get into recovery as well. probably dead
Click to expand...
Click to collapse
Ok then try to boot into fastboot/bootloader
wipe all (Data,Cache) (fastboot -w)
fastboot reboot
If this isn't working then try to erase the whole system by
fastboot erase system
Then flash custom recovery
clean install a rom (Octa OS is good)
Then tell me
If it stuck at lenovo boot logo...
Then it is not dead..
It is just hard bricked...
you can also go for any hardbrick soluton...
Presss like if it helped!!!...

Cannot get the recovery!!

I phone in boot loop. it goes upto boot logo and restarts and keeps doing this forever. . I can go into fastboot mode but cannot go to recovery. i tried keys, i tried fastboot boot recovery.img. nothing helps. Anyone please. I prefer not to flash stock rom.
defy_owner said:
I phone in boot loop. it goes upto boot logo and restarts and keeps doing this forever. . I can go into fastboot mode but cannot go to recovery. i tried keys, i tried fastboot boot recovery.img. nothing helps. Anyone please. I prefer not to flash stock rom.
Click to expand...
Click to collapse
oh man, it was the defective battery. i tried the battery to another a6000 and the bootloop started. just cant believe ! i thought it was software related and i messed up with my beloved phone. not it is dead. no vibrarion, no charge. no detection. nothing

TWRP Seems to be Broken

I cant seem to boot into twrp anymore, i can boot into fastboot and my device is detected.
All it does is continuously showing the twrp logo like its bootlooping into twrp.
Any help is appretiated thanks
unknown-007 said:
I cant seem to boot into twrp anymore, i can boot into fastboot and my device is detected.
All it does is continuously showing the twrp logo like its bootlooping into twrp.
Any help is appretiated thanks
Click to expand...
Click to collapse
After flashing TWRP for the first time (especially TWRP 3.2.3 by SagarMakhar https://androidfilehost.com/?fid=3700668719832241089) you have to wait for nearly 5 min for first decryption to fail.
Afterwards it works as usual.
You will get TWRP logo on screen and have to wait until you get into MENU.
If it is a bootloop you will not bootloop into TWRP but on system.
Hope this helps
AVinaSh_S said:
After flashing TWRP for the first time (especially TWRP 3.2.3 by SagarMakhar https://androidfilehost.com/?fid=3700668719832241089) you have to wait for nearly 5 min for first decryption to fail.
Afterwards it works as usual.
You will get TWRP logo on screen and have to wait until you get into MENU.
If it is a bootloop you will not bootloop into TWRP but on system.
Hope this helps
Click to expand...
Click to collapse
Thanks for the reply, but u didn't get my problem, this is not the first time I'm flashing twrp, this happened after I changed from one rom to another, twrp was working fine until now.
And the problem is, if I try to boot into twrp it shows the twrp logo then immediately a black screen comes up then the twrp logo again and so on indefinitely.
I've tried flashing twrp again through fastboot, it succeeds but same thing happens when I boot into twrp again. I've tried different twrp versions as well.
Directly booting from fastboot doesn't work and spits out an error. (FAILED remote: unknown command)
Do u suggest I try to go back to stock rom using the 247 fastboot firmware?
unknown-007 said:
Thanks for the reply, but u didn't get my problem, this is not the first time I'm flashing twrp, this happened after I changed from one rom to another, twrp was working fine until now.
And the problem is, if I try to boot into twrp it shows the twrp logo then immediately a black screen comes up then the twrp logo again and so on indefinitely.
I've tried flashing twrp again through fastboot, it succeeds but same thing happens when I boot into twrp again. I've tried different twrp versions as well.
Directly booting from fastboot doesn't work and spits out an error. (FAILED remote: unknown command)
Do u suggest I try to go back to stock rom using the 247 fastboot firmware?
Click to expand...
Click to collapse
Fastboot flash to 247 will resolve the issue if it was caused due to any ROM.
May be some partition got formatted.
AVinaSh_S said:
Fastboot flash to 247 will resolve the issue if it was caused due to any ROM.
May be some partition got formatted.
Click to expand...
Click to collapse
Ok I have a few doubts regarding going back to stock.
This is the guide that I'm supposed to follow right, the one in the OP by you? https://forum.xda-developers.com/as...ow-to/guide-revert-to-stock-rom-lock-t3798420
Is it alright if I am in a custom rom at the moment, can i still flash the fastboot firmware?
And is it safe for me to do it right now with twrp still kinda present?
Thank You so much for your help, really appreciate it
Edit: Ok just realized your post answers all of my questions but thanks anyway

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