iPhone 12 users began to complain that the battery of their smartphones drained too quickly in
According to many users, their iPhone 12Lose from 20% to 40% of charge overnight. Neither turning off networks nor turning off background applications helps save battery. More than 1,000 people have already reported problems.
One Communities forum user noted that his iPhone 12 Pro loses about 4% per hour in standby mode. According to him, the new product discharges faster than last year's iPhone 11 Pro.
Some have speculated that the problem is iOS. Perhaps Apple will release a patch.