Hello i have a question , I have xperia go st27i when i press power button nothing happend. Power volume up nothing ,power volume down nothing, volume up+down+power nothing, also tried holding volume down and plug cable for flash nothing. Phone is charging when i plug the charger battery symbol is showing that is charging and green light indicator. So when i plug charger first is showing Sony logo and then return to charging symbol and after that display is off i cant wake up with any buttons, perhaps so i thing it was problem with Power button or hardware problem. ? any idea or solution would be appreciated
Thanks you.
Have you fix it already? I have the same exact problem too. Someone help me please.
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Phone was running LP Pacman rom and did fine for several weeksbut then started bootlooping for no apparent reason. Now it bootloops if I plug in the charger cable or hold down both volume keys or the volume down key even if I dont press the power button. If I press the power button by itself without plugging in the charger cable it doesn't do anything. When I take out and put in the battery the "SAMSUNG" logo come on momentarily but then nothing. I cant get it into recovery or download mode and Odin doesn't see the phone. I didn't drop the phone or get it wet or anything. Any ideas? does this sound like a hardware problem with the power button?
Hello,
I just flashed this rom: http://forum.xda-developers.com/z3/development/rom-zyxxos-5-1-1-v1-0-pure-stable-fast-t3229169
on my z2 (D6503). Yes, I know how dumb I am.
So the thing is, the phone won't boot.
Nothing happens.
No LED's, holding power button + vol up also doesn't work.
Red power button also doesn't work.
When I connect the phone to the PC nothing happens. It won't get detected.
Any idea how could I fix this, or is it hard bricked forever?
Update1: When I connected the phone to the pc and disconnected the battery from the mainboard the red light started blinking.
have you tried flashing a normal z2 rom?
morfeas-dsl- said:
have you tried flashing a normal z2 rom?
Click to expand...
Click to collapse
Nothing works. No flashmode, no fastboot. It doesn't turn on. It's completely dead.
start the flashing process with flashtool and your phone disconnected
Hold Power button and the volume UP button until you feel your phone vibrate 3 times. Now its off.
when the program asks hold volume down and connect it to the pc/mac.
Hope this helps otherwise i dont know.
morfeas-dsl- said:
start the flashing process with flashtool and your phone disconnected
Hold Power button and the volume UP button until you feel your phone vibrate 3 times. Now its off.
when the program asks hold volume down and connect it to the pc/mac.
Hope this helps otherwise i dont know.
Click to expand...
Click to collapse
Guys, please read the post.
Nothing works.
Vol Up + Power button does nothing.
Anyway, I have access to battery so it's off for sure.
i have read the post and i am wasting time trying to help you. Though maybe you didnt hold them long enough..
anyway
try
pressing and holding all 3 buttons (power,vol+and vol-) all at the same time till it vibrates once then let go of the power button and vol+ but keep holding vol - while plugging in the usb cable this MiGHT boot your phone into flash mode
Have you make the phone works?? I am in the same situation! No buttons work, no power, no volume, no red reset, neither testpoint, when i plug it to the magnetic port screen shows sony logo, left for some minutes just let the phone overheat and no more! Plug battery out and turn off, but no more! Completely dead!
Hello i have sony Xperia z ultra, after replacing a new housing, it won't turn on with power button( my power +,- button won't respond), it can charge and show charging view when i plug the cable, only vibrate 3times when i press the red button on sim card while chargin then back to charging view, I've tried any suggestions from internet.
Is there any jumper point from motherboard that represents power button? Thanks, or any solution
If you installed a custom recovery before (TWRP for example) you could do the following:
- Plug the power cable in and wait until the red LED turns off and the Sony logo appears.
- In this very moment begin to press the "Volume down" button several times until the LED turns to violet.
- Custom Recovery should start now. There go to "Reboot System" and your XZU should boot the Operating System as usual
my phone is rooted with Z2-lockeddualrecovery2.8.26
but today it start to turn off after each call
when i get home trying to turn it on it won't start, tried flashtool but no respond when i connect the phone while down volume key is pressed.
when i connect to charger the red light turn on for few seconds then show the Sony logo screen and stuck there no respond to power button and the red light is off while it's stuck on that screen it doesn't even showing charging as it suppose to do while the phone is off
when i press volume up key + power key the screen goes off and the red light is on but the screen won't turn on when i press the power button again
any one with an idea to fix it?
update: ok after many tries i been able to flash it with flashtool with that D6503_23.5.A.1.291.ftf
but still can't turn it on
when i connect the charger it show charging like 18% and when i leave it for while it show 0%
i disconnect the charger try to open nothing
then connect the charger again it shows 25% and i leave it for few seconds then it shows 100% but when i try to press the power button it shows empty charging battery icon while the phone is still off
what could be the reason ?
ok i manage to flash it with stock firmware
but still turning off randomly or restart randomly
and when it turned off i can't turn it on again unless i connect it to charger and when i do it keep blinking red led and sony logo on and off
is that hardware failure or battery failure or software failure ?
ok every one i have solve it ,
it came out to be faulty battery
@pharaon said:
ok every one i have solve it ,
it came out to be faulty battery
Click to expand...
Click to collapse
Sorry for delay, as you said, It's faulty battery.
hi there, just last night i was on my MI a3 . Its battery hit the 1% mark and after flashing the "shutting down" screen it turned off.
I plugged the charger in and went to sleep. I have tried the power on button, power + volume up/volume down/ both. The white notification led blinks slowly and nothing else happens ( maybe battery is low?)
After many tries of trying to power it on and not getting to any boot animation(just a off screen) all i got was blinking leds. I tried plugging it in ,upon which the same notification led starts blinking (faster than when trying to power on), i also did not get the powered off charging animation ,screens off and blinking notification leds.
Ive switched chargers ,verified that this charger works (on another phone) and now im all out of ideas.
Thanks for any help in advance
How long do you keep holding power + volume down buttons? Try to press them for more than 30 secs.