iPhone 6s Extreme battery drainage
Recently i replaced one of my customers iPhone 6s screen. Since homebuttonflex was also broken, i replaced the homebutton as well. Straight after the repair, the phone did an update.
Ever since, battery issues occurred. It drains 1% every ~ 80 seconds.
You can literally see it decreasing ...
Regarding the timing of the update, it's hard to tell whether it's a hardware cause or a software issue.
What i've done :
- Replaced the battery
- Restored it to factory settings
- Basically turned everything off such as BT / WiFi / 3D touch / ...
- Installed an older iCloud backup
None of them worked so far.
Any possible solutions?
Is this a good question?