Chosen Solution

Hi everyone! I have an iPhone 6S that I did some work on:

  • due to Apple’s faulty batteries issue, I changed the battery a few months ago with no issues whatsoever
  • three weeks ago my phone fell and the screen cracked so I got the pre-assembled screen and changed it myself. It all worked well for a week or so and then my phone started dying extremely fast going from fully charged to 10% battery life in 30 minutes or less. In addition it goes in to reboot for no reason and then shows battery levels going down as well. I re-opened it to check whether I left any connectors loose and this was not the case, and none of the connectors seem to be damaged. Please help! Thank you, Isabel

it could either be a faulty replacement battery or the charging chip