Battery drain after battery replacement
Hi everyone,
I have an Iphone 5s that didn't last more than half a day. I figured that I had to change the battery which I did. Unfortunately, the issue is still there.
I heard that new OSes can have an impact on the battery life but still even when following these tips, I can't manage to have a reasonable battery life.
Can you help me find out what is wrong with my phone please?
Thanks!
Is this a good question?
2 Comments
When/why/how did this issue begin? Drop? Liquid spill? Out of the blues? Following a repair?
It could be a software issue (restore), damage on the board (examine it visually at first), etc. In my opinion, give us more details to receive better support.
by Rany
Hi, Thanks for your reply. The issue started to happen a bit more than a month ago. I built a custom battery and tried with several stuff and my phone, amongst others. It seemed to be fine at the beginning but that's when it started to have a significant shorter battery life. From that moment, nothing else happen (you'll tell me that it's already enough). When replacing the battery, no leakage had happen in the phone. I've been doing some research and an article is explaining that some cheap quality lightning cables can damage the logic board and more particularly the power management IC chip labelled "U2" on iPhone 5. Did my experiment with my custom battery could have damaged that specific element on the mother board of my iPhone 5S leading to malfunctions in charging the battery however good it can be? The phone doesn't have any other issue at all. It works perfectly. The only thing is the battery life. Could it be the only explanation? Thanks for your help.
by Matthieu