battery
hi.on my iPhone 7 plus and ios 11.4.1 after one or two time charging low battery message wont appear on 20% and 10%.also when I plug in the charger the message for charging doesn't appear but the battery will be charged.in order to solve the problem I should restart iPhone and it will be fine until 1 or 2 times charging then I have the same problem again and again.
anyone has a solution?