Huawei Vision 2- phone is 6 months old, battery won't stay charged.

[AC Question]

I fully charge the battery and then power off. 2-3 days later when I power on my phone it is down to just 3% battery life.

 

[Rukbat]

Either the battery is shot or there's something shorted in the phone. It's still under warranty, so ask for a repair or replacement.