Phone won't turn ON or Charge.
Hey there Ifixit Community, i came to you because i think my phone done a short circuit, it was ON and pluged in an inactive USB port on my PC which i've plugged internaly just after.
Then i noticed that the low battery LED on the OnePlus doesn't blink anymore. First of all i thought about a complete discharge. But no charging LED. I've plugged the phone on the power adapter : No LED. This is when i started to freak out.
I've took appart the phone, removed the battery, mesured the voltage : 3.77 Volts. The battery is normaly 4.35 Volts.
Is it a big gap even if there is always a tolerance ?
Is my battery is dead ? Or something shorten the motherboard ?
I don't want to buy a new battery if this won't solve the issue, and i have no schematics to do a continious testing with my multimeter on the motherboard..
Any help is welcommed. Thanks.
Is changing the battery will solve the charging, and the fact that my phone does not get detected by my PC ?
If anyone got any ideas, like i don't know, a motherboard diagram or something that can help me fix this problem... Otherwise my last thing to do sill be to sell this phone for part and buy a new one. I've seen motherboard on ebay at 200$..