Guys I am an mi4i user and it suddenly powered off and is not starting again
I tried connecting it with charger but it is not showing anything just a blank screen
I keep pressing power button and the red notification light blinks just once and nothing happens after that
I have rooted my mi4i and this was never a issue before
It did warm up but no major issue like this has happened before
What should I do?????
did u try fast boot rom?
probably seems like dead battery...try charging it for couple of hours.If no luck just connect it to pc and if you can hear some sound you are lucky
try mode fastboot for install clean rom
Related
I'm using sony xperia V and after flashing a cyanogenmod rom which installed perfectly, until I select reboot and the screen
turns black and no matter which button combination or whatsoever I can't boot up.
The only things that happen is:
if unplugged, pressing the power button will vibrate the phone and green LED flash for a second
if plugged into computer the green LED flashes for a long time. Holding the volume+ button before plugging in will flash a blue LED light for some time
Both plugged and unplugged, the screen shows nothing at all, which means can't enter recovery mode, safe mode or download mode.
Is there anyway I can solve this? Or I can only buy a new phone or act dumb at the sony store.
Thanks in advance and sorry for any trouble
[Edit]I finally found a way to solve this problem after hours of frustration. Thanks to this amazing website which I couldn't post it here due to being a new member, which I could say it's from a website named androidgadgetmatic, really turned a completely useless brick into a perfectly working phone again. The only problem left (which happened before bricked) is that my phone couldn't read or even find SD card, any help in this area guys?
Hi all I have encountered a strange problem this morning i Tried to boot to recovery from cm11 to restore my stock backup but the phone just turned off I tried to turn it back on but only a blinking red led would show so i Plugged it in to charge and off line charging said 96% of charge so i Just flashed stock ftf and still the same problem blinking red led so I held down power button and the phone booted so . Turned it off again and only met with blinking red led so i Plugged in charger let off line Charge screen popula. Then held power button and it booted again . Have no idea why it will only boot from off line charging . Can't boot to recovery or anything tried plugging in the charger so kernel boots then take out charger press volume- button when i See pink led but it just stays stuck at phantom bootsplash. Any ideas what's Wrong people seems to me when I normal boot the phone thinks the battery is dead i Have tried another battery but still the same any ideas.
Edit [Solved] fully charged phone then deleted batterystats.bin now everything seems ok.
Good Day
My phone Huawei Y520-u22 doesn't boot up. If you plugged in in a USB, any usb with power like from computer or wall charger, it just keep vibrating, even if I removed the battery.
When I tried plugging in my computer, I'm seeing that it recognized my phone, but in less than 1 sec, it just disappear, then it reappear then it disappear, it is also simultaneously vibrating.
I already tried Botting it in Recovery or Fastboot but it won't.
I already tried opening the phone and cleaning the power button and tried also the brutal clicking the power while usb is on.
Im short, ifnthebvibrate doesn't stop during thenusb plugged in,I cant do anything.
i have the same issue in my phone..did anybody find something about this issue
y52 u22
when i put bettery my phone start vibrating and wont on just black screen...never stop vibrating untill i removed bettery it stop and when i plug in charger without bettery it also vibrate please help me
Hi . i have an xperia m5 it had a signal problem and we try to fix it .... so we dessassembly it and changed that yelleow antenna from the motherboard....but when i tryed to turn it on its not working at all ... and when i put it in the charger i see a red light and the screen brightness turn on and after few secs i hear the charging ringtone then the phone re do that manytimes ..... after alot of hours of charging i check the phone and i see somtimes yellow light and sometimes white light signaling and when i pass next to a new wifi i hear the ringtone of a new wifi and when i click power button the red light turn on or sometimes nothing happend jut no lights....when i try to flash it i see in the computer that message (unknown device) keep come and go ....... when i do flashings steps even like that and click on volum - button the green light of flashing turn on but nothing happen ..... plz help the its an awsome phone and its dead
terminator18 said:
Hi . i have an xperia m5 it had a signal problem and we try to fix it .... so we dessassembly it and changed that yelleow antenna from the motherboard....but when i tryed to turn it on its not working at all ... and when i put it in the charger i see a red light and the screen brightness turn on and after few secs i hear the charging ringtone then the phone re do that manytimes ..... after alot of hours of charging i check the phone and i see somtimes yellow light and sometimes white light signaling and when i pass next to a new wifi i hear the ringtone of a new wifi and when i click power button the red light turn on or sometimes nothing happend jut no lights....when i try to flash it i see in the computer that message (unknown device) keep come and go ....... when i do flashings steps even like that and click on volum - button the green light of flashing turn on but nothing happen ..... plz help the its an awsome phone and its dead
Click to expand...
Click to collapse
Greetings and welcome to assist. Unfortunately it looks like you will need to take it to a service centre, it sounds like you have damaged the screen connection
Regards
Sawdoctor
are you sure it the screen?because i cant f
because i cant flash it or even connect it to send files ...(unknown device)
hey guys i jst installed the stock nougat firmware and after that i jst removed the unlocked bootloader and changed it to a google symbol and after that when i started the phone i had an update so while phone was updating the software is it all went blank and since then i tried to solve this problem
i tried this things:
1: 6 hours on charging(the only thing is happening is that led light is blinking (but fun fact when i remove the charger the light keeps blinking))
2: i cant get to bootloader the phone led just keeps blinking
3: when i connect the phone to pc and just keep pressing the power button the pc makes sound of connecting and disconnecting a device so i cant figure out whether it is on or bootloader or enything else
4: after 6 hours of charging if i kept the power button holding nothing happens(also tried the down volume button and power button for almost 10 mins each)