Display goes black - Xiaomi Mi 4i

Hey guys ,
I have a serious problem and I'm not able to rectify it. Recently my mi4i got stuck on bootloop after updating to latest miui global ROM using updater app. The bootloader is not unlocked . After restarting the device my display switches off but the ROM loads in the background and I also hear notification sounds. I'm able to load into fastboot mode and I can mi logo but when I reboot into the system the display switches off.
Cant figure out what the problem is. I tried flashing the lastest fastboot ROM available using miflash but I still have the issue.
Please can anyone guide me through way to fix it.

what you did to your mi 4i before?

Related

[report]BUGS OF ALL CUSTOM ROMS

REPORT BUGS OF ALL CUSTOM ROMS​
Guys report bugs of custom roms here so devs can solve and shortout.
Post bug with custom rom name with its version.
And explain your problem clearly so dev can understand it by seeing one time without asking you again.​
bugs
In color os after after rebooting 2 or 3 times if we turn on the wifi it stucks at obtaining IP address.It keeps saying that.
chanti548 said:
In color os after after rebooting 2 or 3 times if we turn on the wifi it stucks at obtaining IP address.It keeps saying that.
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which version?
version 1.2 and the problem still occurs even after applying patch
In sgalaxy v2 when I tried to install xposed framework for the first time it installed and phone booted up properly but it always restarted in 2-3 min so I disabled it from recovery....
And now when I am trying to install it again it is causing bootloop any help please????
In pixel plus ui 5.1 everytime i open an app it keeps on hangging or lagging and when i open a game it also keeps on lagging and worst force close please fix this my device is redmi note 9 pro global
hello xda developers, i have a issue regarding oneplus 7 pro, I installed pixel experience rom, it worked very well for 2 day, then I rooted it, after 1 day of rooting while scrolling through Instagram my device crash and stopped working, it doesn't turn on normally, it goes to fast boot mode from their also it just turn on the oneplus bootup screen and shows a pixaleted (shown in photo and video) screen and automatically switch off. i have tried to factory reset from recovery and also re-install the rom but still same response. what should i do?

[Q] screen flicker during boot xt1033

Guys im using xt1033 i converted it to gpe 4.4.4 and tried updating it to 5.0.1 via otg sideload and i got stuck in Google unlocked logo and so that i flashed stock rom again.after that whenever i boot my phone or whenever im in recovery there is a line orginating from top and flows till the bottom continuously. This stops only when i turn off the screen after boot and turn it on. Then my phone works normally. I wanted to know that weather this is a problem due to flashing? Or due to hardware? Or something else ? Need solution for getting rid of this. I also wanted to know that weather i can flash roms with this problem ? Im scared that my phone will not work if i flash something with this problem. Guys please get me through this... Thanks in advance...
Be patient and there will soon be a permanent fix for this issue.:laugh:
Locking and then unlocking the screen may be the best solution till now.
solved
I flashed android 5.0.1 gpe again and the problem is gone now my phone works fine

Bootloop Xiaomi Redmi 5 Plus (Vince) Locked Bootloader

I have Xiaomi Redmi 5 Plus with Pixel Experience ROM Android 9, but lately my device suddenly shut down even though the battery still 78%, i tried unplug the battery socket, but still suddenly shut down. So, i wanna flash new ROM which Android Version is 10. But i failed, some people said i must update the firmware, so i update the firmware, but i still failed my device doesn't wanna go to home screen always stuck at Mi Logo, then repeatedly restarted. Then, i tried using Mi Flash Tool and flashing MIUI 9.3 Chinnese Stable ROM. It's Successfully, but i still wanna go to Android 10, then i tried to flash custom recovery and flashing Android 10 ROM, but it's still failed, then i back flashing MIUI 9.5 Global Stable and accidentaly click Clean All & Lock, but after the flash success, errors happened in the home screen, said "Corrupted, Yours Device Is Unsafe Now", then my device repeatedly restarted in the Mi Logo (sometimes it's can go to battery percentage screen), i can go to fastboot and Mi Recovery, but i can't do anything, my bootloader is locked now, tried unlocking the oem in the fastboot but it's failed, tried again flashing in the mi flash tool still failed said "Error Modem", tried flashing with Mi PC Suited 3.0 Chinnese Version the Mi PC Suited flash success but my device still can't go to homescreen and back to mi logo restarting every time. I tried testpoint but my PC can't detect my handphone (it's detect quickly and notification in windows appear "USB Not Recognized", i think the problm is my device always restart every time so i can't detect my device in my pc. So, anyone can help me to fix this problm (device restart every time in Mi Logo with locked bootloader). i am very grateful if anyone can help me.
crackmymind403 said:
I have Xiaomi Redmi 5 Plus with Pixel Experience ROM Android 9, but lately my device suddenly shut down even though the battery still 78%, i tried unplug the battery socket, but still suddenly shut down. So, i wanna flash new ROM which Android Version is 10. But i failed, some people said i must update the firmware, so i update the firmware, but i still failed my device doesn't wanna go to home screen always stuck at Mi Logo, then repeatedly restarted. Then, i tried using Mi Flash Tool and flashing MIUI 9.3 Chinnese Stable ROM. It's Successfully, but i still wanna go to Android 10, then i tried to flash custom recovery and flashing Android 10 ROM, but it's still failed, then i back flashing MIUI 9.5 Global Stable and accidentaly click Clean All & Lock, but after the flash success, errors happened in the home screen, said "Corrupted, Yours Device Is Unsafe Now", then my device repeatedly restarted in the Mi Logo (sometimes it's can go to battery percentage screen), i can go to fastboot and Mi Recovery, but i can't do anything, my bootloader is locked now, tried unlocking the oem in the fastboot but it's failed, tried again flashing in the mi flash tool still failed said "Error Modem", tried flashing with Mi PC Suited 3.0 Chinnese Version the Mi PC Suited flash success but my device still can't go to homescreen and back to mi logo restarting every time. I tried testpoint but my PC can't detect my handphone (it's detect quickly and notification in windows appear "USB Not Recognized", i think the problm is my device always restart every time so i can't detect my device in my pc. So, anyone can help me to fix this problm (device restart every time in Mi Logo with locked bootloader). i am very grateful if anyone can help me.
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finally how u solved this bro
amrittech said:
finally how u solved this bro
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Click to collapse
Hello, sorry for late reply. The real problem is my battery, my battery leaked and was not correct, I finally bought a new battery in the online shop (this is the reason why my device is always restart). And about the locked bootloader, the only way is with test point mode, I opened the back case and plugged in a certain point using tweezers (you can try another tool), for more details you can look for the tutorial on youtube or google. Good luck

Stuck in fastboot mode

Hi Guys
Yesterday i tried to update my Redmi k30 4G through the updater app on my phone
After downloading the update file i tried to install it but my phone wouldn't boot up
it is now in constant fast boot mode. i cant turn it off or on. i cant see if it is charged. Basically nothing.
Can someone help me please

Question Why fastboot & recovery constantly restarting with bootloop on stock miui and locked bootloader?

Guys today my poco x3 pro (bhima) on stock miui 12.5.6 with locked bootloader unexpectedly went into endless bootloop for hours
Even fastboot and recovery were automatically restarting
Somehow i managed to wipe through recovery and restart in safe mode
Before the crash i got mssgs of com.google.gms stopped unexpectedly in miui...for around 30 minutes until it went into bootloop
Anyone encountered the same issue?
I'm worried because even fastboot was not working and was constantly restarting during that time
Nah, didn't happen for me, I have vayu. Did you mess with anything related to the system ?
i think you can go to xiaomi service center and get help from them. You haven't unlock bootloader so proberly the problem was cause by stock miui.

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