So i left the screen on , on my redmi 4a (plugged in) for a day and a half and the next morning i see that the phone screen is black and i tried these tricks:
-holding volume up / down + power button for 30 seconds
-plugging it into a pc
but nothing worked
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Never dropped, never rooted etc, normal phone. The phone was purchased 9 months ago and after around 6 months exhibited some lags for menu/loading keyboard etc. I carried on until today where things got so bad with menu/program lag and so on that I decided to reset. I backed up everything from phone memory. From 32 GB internal memory around 12-15 GB were free. Battery was around 50%. I went to menu and made a factory reset.
After awhile, phone shuts down and does not turn on. When I connected the power it showed the battery charging icon and the orange light went on but no animation (if any) on the charge icon on screen.
Followed the steps online to hold power and volume up and it finally shut down. Now does not turn on at all.
Following the directions from this page on xda-developers , option 1 does not work at all. Option 2 makes a short vibration after initial 15 second but orange charge light does not illuminate. Continueing on holding the buttons makes short vibrations every 13 seconds onwards. Also holding power button and volume up does exactly the same thing. Power and volume down does not do anything.
Please help ! What did I do wrong ?
From XDA-Developers:
Option 1) Hold Volume Up & Down, then hold power for 90 seconds. Should vibrate/flash/respond somehow. Sometimes
takes some time and a few tries with long waits in between.
Option 2) Hold phone up to bright light (headlight or lamp bulb) and hold power for 15 seconds. Orange charge light
will illuminate. Play with power & volume buttons till it boots.
Click to expand...
Click to collapse
My phone battery died and the phone got switched off, now its not switching on even after charging through wall charger. When I try to reset the phone by pressing volume up + power on button/volume up+down+power on button after about few seconds the white screen with htc logo and powered by android comes up for few seconds and goes black again.
When I press volume up+Down+Power button for more time the white screen appears multiple times but phone doesn't boot. I can see the black screen battery charging animation, battery charge percentage and steady orange light when connected to the wall charger.
Please help me, if anybody has a solution to bring back the phone to life.
After few attempts of different combination of power up + volume down + volume up buttons I could get into the bootloader screen, when reboot and other options didn't work. I reset the phone and it came back to life, but lost all the data on the phone memory.
Hi Guy
My note 5 won't boot up with the indicate led keep flahsing green light.
hope someone could help or write down what you suppose happen to the phone ,thanks you guy so much.
I was charging my phone with wireless charger last night then go to bed ,this morning when I took my phone off the wireless charger noted that the phone won't boot up anymore with flahsing the green light ,
What I try:
1,try all the physical botton(like power ,power + Volume up ,power + volume down, power +volume up+volume down+home ) press and hold for awhile but not thing happen., still keep flashing the green light and black screen without boot up
2. try to plug the phone to the charge and computer ,also not thing happen ,still keep flashing the green light and black screen without boot up
My Mi 5x isn't booting and when it's not plugged in the notif. LED blinks but if I plug it in the whole screen starts flashing on and off. This happened after I flashed a ROM using MiFlash and I don't know what could have possibly caused (except that I flashed a Stock MIUI tiffany rom on an (i think) oxygen bootloader) help...
UPDATE
Now when I try to boot with Pwr or Pwr + Vol Up, the phone shows a black screen at full brightness and after about a minute it switches to a brightness so low that you can only distinguish that it's on by squishing the display and looking for white spots around your finger(still black screen tho) and stays like that until the battery dies.
The same happens for Pwr + Vol Dn except that the low brightness black screen stays for about 5 minutes and then it reboots as if it was trying to boot with Pwr or Pwr + Vol Up.
If I plug it in for charging it boots like with Pwr + Vol Dn except that the low brightness black screen is now completely off, stays for just a couple seconds and after that - the notification LED turns on. If I click the power button I get a battery on screen just as if it was charging and nothing is wrong.
Still haven't found a fix for this...
The phone has been rooted , running the March patch and has been working fine until about 2 hrs ago. I noticed the screen was blank (no ambient display) and the phone would not wake up when I tapped the screen or momentarily pressed the power button. So I held the power down for 10 sec and I got the normal bootloader unlocked warning and it booted normally. I took note that the battery was 88% charge. After a few minutes, same thing screen was blank. Same process to reboot. Seemed fine, battery 84%. Some time after that, screen was blank again. I held the power button down, got the bootloader unlocked warning, but this time when I released the power button the screen immediately went black. Tried this several times, same result. I then pressed power/vol down, got recovery, released the power button, same thing, screen immediately goes black. If I keep holding the power button, the bootloader warning appears, then the Google boot screen for 2 seconds, then the screen goes black. I also plugged in the charger, no charging icon. The phone was not dropped or exposed to moisture. Any ideas???
Hi, I had the same problem some time back. I had to flash the stock room again and root again