Need help phone is not booting up. - Lenovo ZUK Z2 (Plus) Questions & Answers

Hello guys. I was using bootleggers rom for about a month, today the phone was lagging a bit so I just restarted the phone. and it went into bootloop and after a few minutes the twrp booted up.
I tried wiping the catch and davlik and I tried dirty flash the rom which didn't help, so I decided to do a clean flash to another rom (Carbon Rom) , and now the phone is stuck on ZUK logo .
What can I do to fix it?
Thank's.

123elad said:
Hello guys. I was using bootleggers rom for about a month, today the phone was lagging a bit so I just restarted the phone. and it went into bootloop and after a few minutes the twrp booted up.
I tried wiping the catch and davlik and I tried dirty flash the rom which didn't help, so I decided to do a clean flash to another rom (Carbon Rom) , and now the phone is stuck on ZUK logo .
What can I do to fix it?
Thank's.
Click to expand...
Click to collapse
Flash recovery again

I was managed to fix it , I clean flashed bootleggers rom again and phone booted up. And after the phone has booted up I flashed the gapps alone and it was fine.
Thank's for the help.

i need inastant help!!!! anyone out there please help. my zuk z2+ was misbehaving so i was about to pattch the firmware but i end up doing it for the system image,now my phone turn on shows the zuk logo and then restarts like a no. of times and then turns black with the notification light turned solid white....please what to do

ketanbammidi said:
i need inastant help!!!! anyone out there please help. my zuk z2+ was misbehaving so i was about to pattch the firmware but i end up doing it for the system image,now my phone turn on shows the zuk logo and then restarts like a no. of times and then turns black with the notification light turned solid white....please what to do
Click to expand...
Click to collapse
just qfil ZUI

It ain't goin in edl mode cant detect in and tools either

Bro contact me on whatsapp 100% solution 03085534708 its my.number

Related

I think I hardbricked my Zuk z2?

So guys
I was on twrp and tried to flash a new rom but when it rebooted after the install, my Zuk z2 died.
It does nothing now. If I press the powerbutton for a long time it shortly vibrates for one second and the notification light also lights up for 1 second, but does not boot up. I tried volume combinations, don't work either.
What can I do guys?
Well, this guy managed to fix it
. Not sure if its the best way to fix it but it's still something
Effected said:
So guys
I was on twrp and tried to flash a new rom but when it rebooted after the install, my Zuk z2 died.
It does nothing now. If I press the powerbutton for a long time it shortly vibrates for one second and the notification light also lights up for 1 second, but does not boot up. I tried volume combinations, don't work either.
What can I do guys?
Click to expand...
Click to collapse
https://zukfans.eu/community/threads/how-to-unbrick-zuk-z2-from-diagnostic-port-900e.2856/ follow the steps
https://forum.xda-developers.com/lenovo-zuk-z2/how-to/deep-flash-revive-zuk-z2-hard-brick-t3577146
Use this if you didnt success from other methods.
tlxxxsracer said:
My video. The brick occurs when you usually backup a room with one version of twrp, flash another variant of twrp and then restore the nandroid from before.
Happened to me. Flashed MIUI, and then tried to restore a nandroid (not realising the TWRP changed).
Hope the video helps. Plus then you have a cable premade in case it happens again
Click to expand...
Click to collapse
Hello. Maybe you can give me some advice. I am stuck in engineering/diagnostics mode after I accidentally selected that option when I was in the bootloader trying to flash TWRP.
Basically, I had installed TWRP and Mokee 7.1.1. I wanted to check out the original chinese ROM so I relocked, flashed with QFIL, etc. I had first flashed MM, then I flashed latest chinese Nougat official.
I didn't like it, so I was trying to unlock the bootloader again, and in the process I ended up selecting the diagnostics/engineering mode. The phone was stuck there and I had no way of accessing the bootloader to reflash with QFIL or MiFlash
TO try to fix, I used the deep flash method you describe in the video, only I found it in zukfans. I was able to open the 9008 port, flash with QFIL/MiFlash. Even though both tools describe the flash as successful, on boot, it goes back to engineering mode.
How to I get out of there? Is my phone done?
Thanks!

K8 Note Restarts-All other posts did not help. Please help with any solution.

I have unlocked boootloader, installed TWRP recovery but it does not work. So i flashed Stock Rom using SP flash tool. Phone started well and after 5 mins it started restarting. Stops at Lenovo Logo and restarts. Flashed almost all available Roms. Still same condition. Switched off by pressing Volume keys and power button for 15 seconds. Please help me guys.:crying::crying::crying:
(Sort of) Same problem. Flashed latest ROM OMB27.43-70.
Phone boots for a few seconds, then reboots, even in TWRP.
Have to keep it untouched for a few minutes, only then will it boot.
Been 6 months my phone is dead... Tried multiple times but it is still dead..
Restart problem fixed.
Contact me for more details
Whatsapp +919037273007
I am also facing same problem help help heip ......
pa1 hack1 said:
I have unlocked boootloader, installed TWRP recovery but it does not work. So i flashed Stock Rom using SP flash tool. Phone started well and after 5 mins it started restarting. Stops at Lenovo Logo and restarts. Flashed almost all available Roms. Still same condition. Switched off by pressing Volume keys and power button for 15 seconds. Please help me guys.:crying::crying::crying:
Click to expand...
Click to collapse
i have also unlocked bootloader and downgrade from oreo to nougat ....... but nothing is working phone stuck on lenovo logo ...sometime for 5 minutes it will work again stuck or hang and switched off and automatically reboot.......
do you think it because of battery or hardware problem?????????? help help help

Every custom ROM stuck on boot animation

Whenever I am installing any custom ROM it stucks on boot animation. Tried wiping dalvik/cache/system/data/internal and also tried installing stock ROM. Stock ROM boots but no custom rom. If someone have working solution please share that here. It will be great help. Thanks in advance.
Sometimes I had the same. Did you tried switch phone off when it stucks and power it again? Mine usually boot at second time.
M4jQ said:
Sometimes I had the same. Did you tried switch phone off when it stucks and power it again? Mine usually boot at second time.
Click to expand...
Click to collapse
In my case my phone can boot every 8.1 and stock ROM but when it comes to 9.0 it just stucks at boot animation.
how about freezing on lenovo logo and no recovery mode? have you encountered about that in your Lenovo P2c72? do you have any solutions for that problem? pls email me at [email protected] thanks for those who can help. Godbless

Fully dead zuk z2 plus ( Having blank screen with LCD backlight)

It all happened when i flashed MIUI 9 rom in zuk z2 plus, The flashing was succssfully done and i pressed the reboot system button, It has a MI splash screen and everything was fine then suddenly phone shuts down and when i restarted it there was nothing but a blank screen with LCD backlight in it. I got confused why this happened
So , i thought it might be solved by flashing a stock rom to it
So i flashed a stock rom in it (2.0.093 ST) but got me terrified with no results
i then flashed zui 2.5 rom to it but still that blank screen with LCD backlight.
I Also flashed it with mi flash but no solution.
So plz if someone knows how can i solve it the plz help me
(I am able to get ito EDL mode easily through button combination and deep flash method.)
xyro8651 said:
It all happened when i flashed MIUI 9 rom in zuk z2 plus, The flashing was succssfully done and i pressed the reboot system button, It has a MI splash screen and everything was fine then suddenly phone shuts down and when i restarted it there was nothing but a blank screen with LCD backlight in it. I got confused why this happened
So , i thought it might be solved by flashing a stock rom to it
So i flashed a stock rom in it (2.0.093 ST) but got me terrified with no results
i then flashed zui 2.5 rom to it but still that blank screen with LCD backlight.
I Also flashed it with mi flash but no solution.
So plz if someone knows how can i solve it the plz help me
(I am able to get ito EDL mode easily through button combination and deep flash method.)
Click to expand...
Click to collapse
Have u tried qfil?
Techie_pulkit said:
Have u tried qfil?
Click to expand...
Click to collapse
Yup
Flashing was successful but when i switched on from edl mode that same blank screen with lcd backlight

Z2 Plus Boot issues

I was on AEX and tried a new roms (Pixys, Evolution, Pixel Experience etc) and none of them booted the android.
Tried to restore AEX and even that is not booting. Phone keeps rebooting in loop without booting to any os including the restored backup.
Evolution and pixel after a clean installation says "no os".
Phone stays in start mode and does not move beyond this point.
Phone boots to twrp recovery.
Any idea what is wrong? Have corrupted the phone that it can't be used?
Is there a way out?
Quick solution would be highly appreciated.
Thanks
Anyone has a solution/suggestion for this?Deperate now since there is no alternate phone.
Thanks again
The phone boots recovery and adb commands work whereas fastboot commands don't work. I am able to flash vendor2factory and rom successfully with no error but the phone still not boot android but vibrates and goes back start screen and if i don't press any keys it restarts again after showing the ZUK logo.
I hope i have been able to explain the situation. I am still not able to boot the android despite trying more than one rom.
Anyone has any clues? Thanks
ramadurair said:
I was on AEX and tried a new roms (Pixys, Evolution, Pixel Experience etc) and none of them booted the android.
Tried to restore AEX and even that is not booting. Phone keeps rebooting in loop without booting to any os including the restored backup.
Evolution and pixel after a clean installation says "no os".
Phone stays in start mode and does not move beyond this point.
Phone boots to twrp recovery.
Any idea what is wrong? Have corrupted the phone that it can't be used?
Is there a way out?
Quick solution would be highly appreciated.
Thanks
Click to expand...
Click to collapse
I am having the same problem. I was in pixel experience and i flashed latest pixel experiences august security patch, it showed no os but it booted. But there were several bugs in the rom, i thought it was roms problem and then i tried to flash evolution, it again showed no os after flashing and then i got stuck at evolution x boot logo. So, i tried to qfil zui but to no avail, the flashing process won't even start the qpst tool just freezes after pressing the download button. Then in the twrp i noticed that battery percentage is different at different times sometimes it shows correct value but somes it won't so i thought that the problem might be from twrp and then i flashed new twrp but again same problem. Then i flashed arrow os 10.0 without gapps, it booted successfully then i flashed gapps. After sometime i tried to flash evolution x but got stuck at boot logo again. Finally i flashed arrows os again it booted successfully (i flashed rom and gapps separetly)
So, FINALLY THE TEMPORARY SOLUTION IS TO FLASH ARROW OS IT WILL BOOT SUCCESSFULLY BUT THEN AGAIN OTHER ROMS WON'T BOOT. IF I FIND ANY SOLUTION I WILL POST HERE
muralee krishna said:
I am having the same problem. I was in pixel experience and i flashed latest pixel experiences august security patch, it showed no os but it booted. But there were several bugs in the rom, i thought it was roms problem and then i tried to flash evolution, it again showed no os after flashing and then i got stuck at evolution x boot logo. So, i tried to qfil zui but to no avail, the flashing process won't even start the qpst tool just freezes after pressing the download button. Then in the twrp i noticed that battery percentage is different at different times sometimes it shows correct value but somes it won't so i thought that the problem might be from twrp and then i flashed new twrp but again same problem. Then i flashed arrow os 10.0 without gapps, it booted successfully then i flashed gapps. After sometime i tried to flash evolution x but got stuck at boot logo again. Finally i flashed arrows os again it booted successfully (i flashed rom and gapps separetly)
So, FINALLY THE TEMPORARY SOLUTION IS TO FLASH ARROW OS IT WILL BOOT SUCCESSFULLY BUT THEN AGAIN OTHER ROMS WON'T BOOT. IF I FIND ANY SOLUTION I WILL POST HERE
Click to expand...
Click to collapse
Now the phone is not even booting into recovery after i did a qfil install on zui rom. Looping into start screen only.
ramadurair said:
Now the phone is not even booting into recovery after i did a qfil install on zui rom. Looping into start screen only.
Click to expand...
Click to collapse
When you qfil, the recovery will be lost i think. But since you cannot enable usb debugging i think you wont be able to flash twrp.
---------- Post added at 07:26 AM ---------- Previous post was at 07:19 AM ----------
ramadurair said:
Now the phone is not even booting into recovery after i did a qfil install on zui rom. Looping into start screen only.
Click to expand...
Click to collapse
I think the problem is our phone is not able to boot big rom i.e. roms of size close to 1gb or more than 1gb since arrow os without gapps is only 600mb my phone is able to boot. If you are able to find the solution or get your phone repaired at any cell repair centre please let me know
bro is your phone working now

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