Recently, my phone has been doing something weird. When I do a full reset with slidey bar, no matter what the battery is at, it will turn itself off saying battery dead and I have to turn it back on. After I do this, it does it again for about five times until it stops and stays on. Help
The 6s has only been out for a little over a year. Best bet is to take it back to an Apple Store and have them take a look at it. With any luck it's still under apple care and you'll get a brand new phone for nothing.
Battery Life helps you to immediately detect a broken battery on your iPhone, iPad or iPod. Get it now https://itunes.apple.com/app/id1080930585 Try getting this app and check your battery wear level You'll know your trouble whether it's battery ( which is easily replaceable for about 10-30$) If not battery then it might be something wrong with the system And yea if your still in the apple care warranty you might just get a new one for no charge at all
I have an iPhone 6S and I haven't really had that problem. Sorry, I would help if I could. I would ask a nearby apple or other tech store.
I'm sure it's in US store cause I'm in that store Just search battery life or battery care Try it and see if you can find it
The app Batterylife is very much needed for his case he asked a question a app can point out the battery or system problem battery's with 40% battery wear or more can become very unpredictable and can't hold charges correctly however often recommended to replace at around 20% wear
If it wont hold a charge, thats a battery fault. as suggested, take it back to Apple "Just because it's Christmas, doesn't mean George lives around the corner. Amy does tho, but she's the one you'd rather avoid" -Måđ
Then possibly a software problem. If a factory reset doesn't solve it, then your best bet is to take it back