U2, battery problems, U2, logicboard problems
could you pls give me a guide to change the u2 chip.
I have a problem with my battery. I bought an old second Hand Phone.
I have an iPhone 6. But i do not find any instrcution.
I bought an new Akku. But the iPhone has still some problems. After 10 hours of doing nothing, the iPhone is empty.
If I do nothing, It is not really hot. It feels a little bit warm.
It is possible that the Akku I bought has some problems, but is it also possible that there are other problems?
Do you know how I can solve that problems?
1. could it be the not original display (not from ifixit)
The guy before had a cheap Chinese battery and a Chinese display and he was loading the akku with a really cheap recharger. I throw it in the garbage can.
2. could it be the u2 chip ( I don't know anything about it, I heard only sth about this)
3. could it be the Logic Board?
If someone has some possible solution.
It would be perfect.
(I Hope you understand me, I am from Germany. But I think the English community is more strongly.
So I try my luck here ;)
thx a lot.
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