My phone is oppo a3s, wont turn on nor charge
My phone is oppo a3s, I was charging it because it only had 1% battery left, then the battery went to 0% but it was still on, afterwards it shut down and I tried to charge it and won’t turn on. I followed the instructions to press the volume up and power button at the same time to turn it on and it did but displayed a red lightning symbol, so I charged it until morning. I tried turning it on again but it won’t! Pls help me solve my problem.