A3 just wont power on - Xiaomi Mi A3 Questions & Answers

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.

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try holding volume down + power button for 10 seconds and then releasing if done correctly it'll boot into bootloader and it can still be recovered...
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Poco f1 won't turn on with blinking lights

suddenly when im playing youtube i notice that my battery is around 5 percent i let it drain at 0 percent then when i charge the phone the led light is blinking and ipress the power button and it displays battery withcharge logo i wait around 2 hours and press the power button gain but same result it wont turn on
os there any solution to fix my problem?? pls i need my phone to attend online class.
poco F1 DESTROYER said:
suddenly when im playing youtube i notice that my battery is around 5 percent i let it drain at 0 percent then when i charge the phone the led light is blinking and ipress the power button and it displays battery withcharge logo i wait around 2 hours and press the power button gain but same result it wont turn on
os there any solution to fix my problem?? pls i need my phone to attend online class.
Click to expand...
Click to collapse
Press and hold power button for 30 seconds.
Or press and hold Power + Volume Up and after anything on screen release Power Button (But keep holding Volume Up.) From there you can reboot phone from recovery menu.

xperia z2 won't turn on

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.

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