I first unlocked the bootloader and then flashed the TWRP image, later I flashed AEX 4.6 ROM and then I thought or reclocking the bootloader but when I did it's not booting up. The ZUK Logo appears for a second and screen goes black, the led remains lit and holding the power button for 10 seconds doesn't turn of the device , it restarts again and same thing happens.
Im not able to even access EDL(Emergency Download Mode) to use QPST or MiFlash tool.
Help me guys...
You should really learn to use "FORUM SEARCH". This kind of issue has been resolved and there are few guides available too.
Related
im tired of rooting this device so it goes like this "BRICKED"
i did something wrong by flashing ROM in my stock rom s-off unlock bootloader.
and now i got - NO FASTBOOT, NO RECOVERY, NO BOOTLOADER, NO HTC LOGO, NO BOOTING "ONLY BLACK SCREEN"
but i heard that my phone always boot if i press the power button after i get my battery.
is there anyone can help me? (
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!
Hi,
a few hours ago I dropped my G4 H815. The back fell off and the battery got out. I put the Battery back in and after a few tries I could load the device. However, I just can`t start the phone now. When I press the power Boutton, nothing happens.
When plugging in the microUSB-Cable the screen turns on and I sometimes see the screen with the LG Logo, but no matter how often I try, it does not boot into recovery (the volume down key was always a bit tricky though). It just goes on to the Screen saying your battery is loading and it´s at 100%.
I can reach Download-Mode, but I do not see any way to force a reboot from there.
My Bootloader is unlocked and the device is rooted. Im running TWRP and LineageOS 14.
Norkzlam said:
Hi,
a few hours ago I dropped my G4 H815. The back fell off and the battery got out. I put the Battery back in and after a few tries I could load the device. However, I just can`t start the phone now. When I press the power Boutton, nothing happens.
When plugging in the microUSB-Cable the screen turns on and I sometimes see the screen with the LG Logo, but no matter how often I try, it does not boot into recovery (the volume down key was always a bit tricky though). It just goes on to the Screen saying your battery is loading and it´s at 100%.
I can reach Download-Mode, but I do not see any way to force a reboot from there.
My Bootloader is unlocked and the device is rooted. Im running TWRP and LineageOS 14.
Click to expand...
Click to collapse
Well it sounds like the infamous Bootloop at least the symptoms are the same. The Bootloop issue is not caused by dropping the phone but while booting Android as this is a very CPU intensive process.
Ilapo or not I would take a backup with SALT before anything else.
You can also boot to fastboot and assuming you haven't installed the nougat v29 bootloader stack you can just boot TWRP temporary by using
fastboot boot twrp.img
(where twrp.img should be my latest TWRP version preview 144 or higher)
Sent from my LG-H815 using XDA Labs
No Bootloop. It seems like the power Button is broken. Using SALT I could reboot the phone and it starts and works normal. The knok-on feature makes this situation, at least temporally, bearable.
I will probably try to fix the Button.
Hi,
Recently my devices start to boot loop suddenly so, i decide to flash the custom rom back.after flashing the custom rom,the device still boot loop then i try to get into TWRP Recovery mode but it would not appear, then i proceed to flash the TWRP Image recovery (suspecting the recovery already missing during the flashing rom ) via FASTBOOT once the process done, i had disconnect the cable and suddenly the device screen wouldnt turn on even though i pressed the power button for a long time.
Please help.
Thanks.
asen[email protected] said:
Hi,
Recently my devices start to boot loop suddenly so, i decide to flash the custom rom back.after flashing the custom rom,the device still boot loop then i try to get into TWRP Recovery mode but it would not appear, then i proceed to flash the TWRP Image recovery (suspecting the recovery already missing during the flashing rom ) via FASTBOOT once the process done, i had disconnect the cable and suddenly the device screen wouldnt turn on even though i pressed the power button for a long time.
Please help.
Thanks.
Click to expand...
Click to collapse
Connect phone with PC and check if you Notification light turn on or not.
If it's still on, your phone got hard bricked (maybe because you mess with custom roms and TWRP). Next time follow Flash guide in each custom roms.
You can use unbrick hardbrick method (free) or get service (paid). I recommend try free method first but when use SP Flash tool, remember ONLY use "Download Only" (Some stupid local shop can use Format and you can lose IMEI too, so careful).
You can find that method easily on: Youtube, XDA, Github, Telegram,...
If you have any error, you can reply here or join Telegram group to get help.
hi i already using SP Flash tool but i stuck at this level..
Today my phone (Xiaomi Mi 10T Pro) performed a reboot out of the blue without me doing anything (phone was on).
It is stuck since with the Mi logo, the Mi logo appears (like in usual boot), then after 1-2 minutes the screen goes dark for a second, the phone vibrates and goes back to the Mi logo. It appears it gets stuck somewhere in boot and tries to reboot - sometimes (after few reboots) it boots into Main Menu of MIUI Recovery 5.0.
I can enter Fastboot mode with vol down+power but the bootloader is locked.
I can enter Recovery mode.
It is the stock rom installed and no customizations were made.
Is there any chance to get the phone out of the bootloop? Is there any way to save the pictures on the phone?
Thank you so much in advance for your help!
a Something similar happened to my girlfriend and it was the power button that was the problem, it had melted inside or I don't know what stories, they changed it to a Chinese piece for €25 in total.maybe it's not the case, maybe it's just a software problem, you can try factory reset from recovery but forget your data.