My iPhone 5 about 3 weeks ago start to shutdown when it hit below 10%.... then it started to shutdown when it hit below 17%, and recently it started to shutdown once it hit below 20% of the battery life!!!!!
What can I do? What should I do to fix this?
Did anyone else had the same problem?
Why my iPhone can't act like a normal device and shutdown when it run off the battery life....... why 20%?