iPhone Battery drains fast while doing Basic Tasks
my iPhone 6s has the following Problem:
When I am e.g. watching YouTube Videos, the Battery lasts for a couple of hours, just as expected. But when I am just swiping around on the Home Screen, it looses its Capacity very fast (around 1% every 15 Seconds).
After rebooting/resetting the iPhone, the Capacity was higher again.
The Battery health is at 85%, according to the iPhone, but on iMazing (PC) it always jumps between 50% and 80% for some reason.
I already tried reinstalling iOS and to calibrate the Battery: Both things didnt work.
The Battery is an Original.
What should I do now? Should I replace the Battery? Or maybe it isnt even the Batteries fault. Can it be the Logic Board as well?
I hope you can help me.
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