Hi!
Yesterday my Mileston was OK (about 40% battery), I have put it in my pocket and after 30 minutes device was off. I thought that batterry is discharged. So I connected it to the wall charger, but nothing happened (white led doesn't light up, black screen) and I can't power it up. I have left it for night and today is the same situation - no charging led, doesn't power up. When I connecting it to the USB port white charging led is flashing but nothing more, screen still blank, doesn't power up. I can't go into bootloader.
Tried:
- Removed/reinserted battery
- Press power button with SIM removed
- Press power button with memory card removed
- Press power button and X
- Press power button and UP
- Press power button without battery inserted, while on wall charger
And nothing. Have you any idea?
@EDIT:
I have connected old nokia battery with cables and phone started up. Everything is ok.
Related
When I disconnected my phone from the charger this morning the LED did not shut down. The phone does not respond, now several hours later the green LED still is on (solid green). the buttons on the screen is lit but the screen is black. If I press and hold the power button the buttons on the screen starts to blink after a few second, but nothing happends. The same if I try to do a hard reset by pressing vol-down and pwr button. Nothin except the blinking from the buttons on screen. If I try to connect the phone to a computer nothing happends, the computer does not find the phone. If I try to call the phone notheing happends....the phone was turned on when connected to the charger.
Any idéas?
Problem solved, after2,5 hours the LED shut down and I was able to reboot the phone.
If you keep the power button held down for 10 to 15 seconds it will power off, because you can't pull the battery in this device HTC built in a power down feature to the power button
Sent from my HTC One using xda app-developers app
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 everyone
I bought a Z3c but won't turn on, but when charge it is on!! displays sony logo, and battery level and then turn off D=
I have pressed the power botton many times, but it was not power on
The battery was 100%, still I put it on charging, but it is showing charge light.
charging it and power on (on sony logo or battery icon(?)) then vibrates 3 times and power off, no responses I have disconnect and connect one more time and every time is the same; also I tried at the same time press and hold power & volume up for 10 seconds. and press and hold power & volume down for 10 seconds, in both cases the phone turn off, and i can't power on
I connected on PC, and then led is on red-green, immediately the led turn off but the pc PC recognize like SOMC DEVICE, and flashtool says "Device connected in flash mode", and no hold volume down, automatic is in flash mode.
I tried connect to pc holding volume up, but nothing happens
- - -edit - - -
i Connect the phone to a wall charger and press and hold power & volume up/down and vibrate 3 times reboot, but always the same result some seconds on battery icon and then power off
- - -edit - - -
- - -edit 2- - -
some minutes after connected on pc, phone change to fastboot mode o_0 without pressing volume up button
any one have a img file for kernel for 1282-2729_23.4.A.0.546
- - - edit 2---
please help me!!!
sorry for my bad english D=!!
i hope you understand me
Make a repair with pc companion
mariosraptor said:
Make a repair with pc companion
Click to expand...
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I tried this but the same result
A panacea for your device.
For those coming to this post in search of an answer to their seemingly dead device.
After looking at Sony's support website, the answer I found was to hold the OFF button inside of the Micro-SD/SIM cover for a total of 2 minutes (120 seconds).
This is tricky for some users, due to the length of time involved.
It is important that the OFF button remain held for the full duration of time.
After this, your device 'should' power on normally by holding the power button.
This worked for me, and I hope it will work for you!
Thumbs up and stuff if this helps~!
Seems like my 3T does not turn off when I turn it off via pressing the power button. When I have a charger connected it's easy to spot when the vibration goes off, but the charging light keeps lit - even when I remover the charger. It's also apparent that the device won't turn on when pressing the power button for three seconds. I need to press it about eight secs and then another two to turn it on.
Turning off works when rebooting the phone and turning it off from the bootloader (my device is unlocked) or when turning it off at the pin entry (have boot pin set).
Can anyone confirm?
Tested with clean system (no root, no Xposed) and still happening...
Turning off with the power button works on my device, powering up DOES take some time, 5-8 seconds of holding the power button down.
Seems like forever holding that power button!
Maybe I need to be more precise. Yes, I can "kill" the phone just holding that button for about ten seconds. But that's not the point. I suspect it does not power off properly.
To test, hook it up to the charger. Press power for about three seconds. Select "Turn off". Wait for the phone to vibrate. Charging light is on. If it'd be powering off correctly, it would kind of turn on again to show you the charging screen (battery symbol, then dash symbol). Does not do this for me. Instead it sits there... black. When I remove the charger, the charging light stays on.
To turn the phone on again, I then have to press power about ten seconds (turning it off), and then again to turn it on.
I tried your exact method, and my device shuts down (connected to the power cord, plugged in) normally, and them restarts while holding down the power button in 3 seconds.
When not connected to the dash charger, my device does power down very slowly as described in my earlier post (stock kernel)
My devices is rooted with the blue spark kernel though--so maybe that has some baring in my "normal" shut down/startup behavior.
I have the same bug to you... So I disconnected the cable...
Just wait for the future updates....
My device was working fine it turned off all of sudden and it wont turn on again.
There was around 70% charge remaining.
No display while I connected it to charger.
No display/Vibration while pressing power button.
No display while pressing Power + vol down/ vol up
Only The red LED is on even when it's not connected to charger. its not blinking. its steady.
When I long press the power button for around 10-15 seconds, the led turned off and on after a second. still there is no display.
I tried to keep my mobile in charge for more than 12 hours. Still not turning on.
I would appreciate any help to revive my phone.