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ios 13.3.1 battery drain problem

My 2 months old iphone xr draining a lot of battery after I updated to ios 13.3.1

iPhone XR, iOS 13

Posted on Feb 7, 2020 8:38 AM

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13 replies

Mar 5, 2020 9:39 PM in response to Irfnkmrlr

New iPhone 11 used less than 2 hours per day. Before iOS 13.3.1 would have ~85% battery remaining. After ios13.3.1 battery is about dead and it can’t tell me what drained it. Killing apps and rebooting is not helpful. I have a suspicion it’s something with Bluetooth not “disconnecting“ when I shut off head phones. Same pattern every day; drains at a constant rate and says it can’t report on what was running.

Feb 8, 2020 2:58 PM in response to Irfnkmrlr

I've had my iPhone X for 2+ years and everyday I follow the same charging routine. My phone never falls below 70% in a day. I updated to 13.3.1 yesterday and today my phone was at 20% by1:30 PM! I charged it to 97% and 3 hours later it's now at 60% and it's only 6PM. It has to be this update. I want to roll-back. How do I roll back? I was one of the victims of the battery problem with Iphone 5 and made the leap to the iPhone X. I've been entirely satisfied until today. Help me roll back.

Feb 14, 2020 10:37 AM in response to Irfnkmrlr

Whatever Apple did to try to preserve battery life in update 13.3.1 backfired big time. It is slowly killing it. I used to charge once a day and now I have to charge at least twice if not three time AND it now has to be on the original cord and block that came with the phone - can't even use an old one! Apple needs to fix this FAST. I am going to see if I can get rid of 13.3.1.

Mar 9, 2020 10:51 PM in response to nniesen

Dear Sir,


i am with a same problem. approximately 3% of 2691 mAh battery has been draining per hour whether i use it or not. all the battery saving tips has been applied but no update. even i kept switched off my phone over night after full charge but in the morning i find it draining the battery in the same rate.

ios 13.3.1 battery drain problem

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