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I recently got my iPhone 6s battery replaced for the first time by a local repair shop. But after the battery replacement, something strange is happening. The battery drains down very quickly on idle although the repair shop again replaced and installed a new battery but the problem is persisting. If I turn on the battery saver mode the idle battery discharge stops but as I start using the phone battery drops every 1% each minute. Can anyone please help me in this regard?
Hi:) Have you tried recalibrating the battery by draining it dead And then charging to 100% a couple times It can take some attempts for the iPhones software to realise there is a new battery on these older models Hopefully I answered your question Any questions please ask Thanks:)