Chosen Solution

I often play PUBG mobile and most of the times, I play while I’m charging. The battery got drained for a couple of times still even though its plugged in. So, my phone often gets drained. Today, I got my phone drained again because of too much playing but when I plug it in, it turns on but it’ll turn off again for just seconds and the same thing goes while it’s still plugged in. I tried to rest it for awhile and plug it in again but the same thing happened again. What should I do? Ray

I’m guessing you had this phone for more than a year or two and the issue started happening after it started draining faster than usual over that period which would mean the battery is most likely the culprit. I suggest getting the battery replaced at a reputable repair shop or you can choose to replace it yourself, I have linked guide and parts from iFixit if needed: iPhone 6 Battery Replacement iPhone 6 Battery