iPhone 6S losing battery life very quickly
My iPhone 6S is losing battery life very quickly - please advise on what I can do to prevent this
I have an iPhone 6S. Over the last approximately 4 months, my battery life has deteriorated significantly. After 1 call and some social media and internet activity this morning, the battery life has moved from 100% to 47%.
I have installed the latest software update (10.3.1), and have 20 out of the 60GB capacity remaining.
I don't always have Location and Wifi activated and this still happens.
Please advise a list of items that I can check/change in order to save battery life.
Thank you 🙂
iPhone 6s, iOS 10.3.1