iOS 14.2/14.3 battery drain bug!

I tested a little bit around with a downgrade but the only thing I got are deletet contacts and some apps lost data. The same battery draining with the old version.

My battery i now down for 91% - remember - before I upgraded to 14.3 I lost 1% in 4 month. Now I lost 4% in 4 weeks!

Thank you Apple... I liked my iPhone 11 Pro really, but the experience at the moment is annoying.

> Battery fully charged then phone suddenly goes dead and shuts down. On restart shows around 10% battery. Plug in to charge and almost immediately goes back to 90+% battery.

My iPhone 8 was behaving exactly like that, and a few days later it eventually died - it stopped charging/starting. The battery health was 99%. The phone was less than 2 years old. Not good enough.

Beta 14.4.2 doesn't seem to solve the problem, I'm running on both the Xs and Mini4 and battery drain is horrific.

*****. I had seen some comments on Reddit suggesting that 14.4 might have a fix for the battery drain issues so many of us are having. I've been following this discussion but have already purchased a different phone because I need something that actually stays charged with minimal use.

Like others here, I had tried everything with my iPhone SE and had started to get really angry about not being able to use a device that cost a large sum of money for the very things it is actually supposed to do without watching the battery power drain like a clock running down. Sending a text? A drop of 15-20 percent. Sitting idle overnight with nothing running? From 100% to the 70s and nothing to show for that on the battery activity indicator... except for the occasion when it told me the Mail app was vacuuming power despite the fact I have no email accounts on the phone and have never even opened the Mail app.

I now have a non-Apple phone that cost $170 on sale and has a battery that lasts three to four days.

Guys - we have to fill out the feedback form and get in contact with Apple. Without notice, Apple can't fix this issue.

For me, 14.4 doesn't work, same issue as before. I tried everything here (disable automatic carrier detection, widgets, background download and more) and I have stille the same issue.

My battery quality is down for 89%. Before 14.3 I lost 4% in 15 month and after upgrade I lost 6% in 5 weeks.

I too have the iPhone SE 2020. I have noticed my battery drains quickly while on WiFi. My phone was charged to 100% when I awoke this morning. I was connected to WiFi and downloaded a podcast (14.6 MB) and listened to it. When I left the house approximately 45 minutes later, the battery was down to 90%.

I’ve checked all my settings and cannot figure out what’s killing my battery 🔋. If I remember, I’m going to turn off WiFi tonight to see if that makes any difference with the battery drain.

I connected my phone to the vehicle’s Bluetooth, and the battery drained soooo quickly! I was only listening to music that was downloaded onto the device!! It seemed like 1% per song...no exaggeration.

I was hoping apple would fix this bug with 14.4 update but no luck. This morning my phone was charged to 100%. I opened one app and it instantly went to zero and shut down. Plugged it in and nothing after 5 minutes so I unplugged it and plugged back in. Instantly back to 100% battery and has been find the rest of the day. Come on apple. This can’t be that tough a fix and we aren’t all going to buy 12s so fix the problem!!

lol reboot your iphone cant help only update CAN

Same thing happen with my iphone 12 and 2018 ipad after update. Battery goes from 100% to 50% in 2 hours with minimal usage and no gaming.

I will give low power mode a try too.

Also (also!) just noticed that my phone had been set to enable automatic updates, which is something I've always had disabled.

My iphone 7 battery drain ios 14 after 14.3 i am Updated but same after i am Change original battery now battery helth 100% but same only 6 hours working

Hello, sorry people, battery life was my problem. I was a victim of fake 1:1 battery. So I will change my battery for original now, and I’ll see if there are problems at me.

it is a iOS related bug. Apple need to fix it. Hope they send a update with a fix.

millions working fine ?? what a joke .... there is a problem since 14/2/....

problem is iOS and we are waiting for a new update who solve this problem of battery drain bug !!!

no need that !!!! problem is IOS 14.2/14.3 it s not a reset who can help !!!

So since I upgraded to the iOS 14.3 I lost 5% of Battery quality in only 4 weeks (before it was 1% in 4 month). It was definetely after upgrading to the new iOS.