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I’ve updated and have found that my iPhone 14 Pro is still draining battery at an unbelievable rate. The same thing happened to my iPhone 12 when I updated to iOS 16. Several friends with recent model iPhones are experiencing the same excessive battery drain, seeing their phone run out of power in half the time (or less) than under iOS 15.

I’m wondering if anyone has found any other solution to this battery drain issue. I’ve tried all the usual approaches that apply to keeping battery drain under control normally.
Post a screenshot of your battery usage. Know several people, including me in iOS 16.0.3 and iPhone 14 PM that have good battery life.
 
I have no idea. My iPhone SE 2022 updated smoothly, quickly and fortunately seems to be free of the numerous problems some of the more expensive iPhone 14s are experiencing.
I wonder if it’s some type of an “old wive’s tale” so to speak. I’ve done every single software update that’s been available OTA (which is going back many years on many different devices), and I’ve never had an issue.
 
Oh no, Apple will be distraught if you yourself dont update to 16 asap. What will they do?
But seriously, there was a reason why Apple released iOS 15.7--there were users that didn't want the risk of running very early versions of iOS 16, and all the complaints here have proven them right. I will finally upgrade when iOS 16.1 arrives in a few weeks.
 
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I wonder if it’s some type of an “old wive’s tale” so to speak. I’ve done every single software update that’s been available OTA (which is going back many years on many different devices), and I’ve never had an issue.
Here's my trick to make sure the upgrade goes smoothly:

1. Close all currently running apps.
2. Plug the phone into a charger over Lightning cable.
3. Restart the phone once before attempting the upgrade.
 
I have no idea. My iPhone SE 2022 updated smoothly, quickly and fortunately seems to be free of the numerous problems some of the more expensive iPhone 14s are experiencing.
My 13PM is running better than ever. :p.

One thing - this year definitely seem to be plagued by battery drain issues. The first few days my wife got her 14PM it was burning hot and dropping battery in a day for a few days. It settled down after that. Initially she turned off AOD but once it settled down she turned back on AOD.
 
I just woke up to a dead 14PM too. Looking at battery usage though it looks like camera was turned on and left on for 6 hours. Shouldn't it realize an inadvertent switch and turn off after a few minutes though?
That's no good! I assume for mine, it just died due to natural causes. Usually, I go to bed with 50-60%, so if I "miss" hitting the sweet spot on my wireless charger, it still has juice in the a.m. and I rapid charge it. Last night, I went to bed with it below 25%, I probably missed the charger and then it died.

But I plugged into charger for 35 mins. No luck. Tried the volume/power trick and it said "plug into Mac". Plugged into Mac and my options were update and restore.

Failed the first 3 times.....finally restored the 4th time.

Sucky, but it seems to be working as of now....
 
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Looks like I've made a good decision to stay on iOS 15 for now. I usually don't do that, but 16 just seems like an update to wait for.
Why? Because of a bunch of people complaining? That’s the internet. I’ve had no issues and it works fine.

It’s also good to update for security reasons as well.
 
I downloaded 16.0.3 IPWS by
Then update via iTunes
success!

I do hope you mean Apple Music, not iTunes - the latter hasn't been updated by Apple for about 6yrs. Not ideal from a software security standpoint.

Haptic keyboard feedback not working after the update, had to restart
- I’m constantly seeing white loading screens when launching apps with dark mode enabled
- App switcher shows weird “white lines” at top and bottom when displaying third party apps

Beyond these and a few other bugs/ghosts-in-the-OS/issues, I'm wondering if enough people will return their iPhone 14 Pro's in buyers remorse to REALLY push Apple to get better and faster at their iOS 16.x.x releases being more comprehensive?
 
it is due to 4GB ram along with possibly degraded battery
It has to do with sloppy software design.
Period.
I had a 16 beta on my phone which had phenomenal battery life, despite my 85% battery.
16.0.3 runs a lot smoother for me and my battery doesn’t drain as fast anymore either.
 
It has to do with sloppy software design.
Period.
I had a 16 beta on my phone which had phenomenal battery life, despite my 85% battery.
16.0.3 runs a lot smoother for me and my battery doesn’t drain as fast anymore either.
I have 11/12/14 Pros in the house, the 11P with 75% battery is unbearable to use.
The 12P with a new rear system, ie. 100% battery lags sometimes on iOS 16
The 14P as well will stutter.

Now I see the experience improves with faster hardware, so there’s that + sloppy software + battery degradation
 
I cannot remember the last time Finder/iTunes didn’t have the update within a hour or so of the delta/OTA update. Must be a glitch in the Matrix 🤓. Update went fine.
 
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I do hope you mean Apple Music, not iTunes - the latter hasn't been updated by Apple for about 6yrs. Not ideal from a software security standpoint.

To a degree. Some of us still have to manage devices from an enterprise standpoint, which the last working version of iTunes helps, especially as it has the App Store. Personally, since I bought my children a S/D iPhone 6s each, managing their apps through that and family sharing and it asking for permission from me to download anything is a lot easier than letting them have unfettered access to everything iCloud based.

That said, I'll back up their devices with iTunes, and update iOS either OTA or through my Mac for them.

That said as well, has anyone had any issues getting to the full IPSW for 16.0.3? I'm just getting a blank page when going to the link provided by Apple.

BL.
 
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To a degree. Some of us still have to manage devices from an enterprise standpoint, which the last working version of iTunes helps, especially as it has the App Store. Personally, since I bought my children a S/D iPhone 6s each, managing their apps through that and family sharing and it asking for permission from me to download anything is a lot easier than letting them have unfettered access to everything iCloud based.

That said, I'll back up their devices with iTunes, and update iOS either OTA or through my Mac for them.

That said as well, has anyone had any issues getting to the full IPSW for 16.0.3? I'm just getting a blank page when going to the link provided by Apple.

BL.

I'm in agreement with enterprise support. Just where I work they've restricted iTunes due to Apple not have updated for Windows in so long :(
 
I have 11/12/14 Pros in the house, the 11P with 75% battery is unbearable to use.
The 12P with a new rear system, ie. 100% battery lags sometimes on iOS 16
The 14P as well will stutter.

Now I see the experience improves with faster hardware, so there’s that + sloppy software + battery degradation
Definitely, but that’s not my point.
It’s apparent Apple can make software run good on seemingly all supported systems. They just choose to optimise for some less and less frequent.
 
That shouldn't be happening. The phone detects if it's in your pocket or face down on a table and will not light up the screen for notifications, etc. I'm not sure how you would fix this if it's not working though, maybe there's a toggle I'm not aware of. You may need to reset to factory settings if there's no specific switch, I don't know.

Yet it keeps on happening, even after factory reset. Also, its not always an option to put the phone face down... on a charging pad for example.

Back in the day of iOS 3 or 4, these things just didn't happen because to unlock I always had to do a swipe first. Even when a notification just arrived. I would love to get that option back.
 
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