déc 12 2014

Imprimer ceci Article

Android devices – red light and can’t power on…


nexus 4 led rouge


Ever seen that red notification light on your Android device ?

A battery bug on android devices, your smartphone or tablet is powered on, the battery management app tell you’re OK then phone asking you to enter your PIN code 2 or 3 times just like SIM card deconnecting itself and device turn off. At this point no way to boot your Android, screen stay black
What is it ?

This is a battery management bug, in fact battery was totally empty so you have not enought energy to boot up your device.


To correct it plug power in, wait a quarter hour, there you’ll have a red notification light but can’t boot (still black screen) wait a little more (better is 1 to 2 hours) and power on your device.

Once started let it plugged to finishing the charge.

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