This Iphone trick really saves on battery – Nordlys

(Nettavisen In the new version of iOS coming to iPhone later this year, promises Apple a new power saving mode which really should be able to give you better battery life. But if you want to get more battery life out of your phone already today, the iPhone has already a little-known feature that at best can give you many more hours out of the battery. Do not let the phone do something