iphone 6s plus restarting on its own every 5 mins or so
i accidentally dropped my phone on its front and the screen is undamaged. However, the battery kept going from 80 to 20 to 70 and this change happened after every time the phone restarts which occurs every few minutes or so. Also, noticed this occurs more when i turn on the saving battery option.
The phone doesn't seem to be able to retain charge. Thus, i guessed the problem is with the battery.
It may have moved or got damaged from the drop and since the whole global issues of quarantine and everything, i was wondering if there's any fix for this until stores open.
Keep in mind, the phone works quite alright during the 5 minutes period.
Thanks in advance for your help :D .
iPhone 6s Plus, 13