iOS 17.2.1 breaks iPhone cellular connectivity and more; here are some workarounds to try
On December 19th, Apple released iOS 17.2.1 which was released to deliver what Apple called "important bug fixes." That was all of the information that Apple released in most countries. Two days later, it was discovered that in both China and Japan Apple wrote that the update "addresses an issue that can cause the battery to drain faster under certain conditions."
As it turns out, iOS 17.2.1 did more than fix a battery-draining bug. It also broke iPhone connectivity as some iOS-powered handsets that updated to iOS 17.2.1 can no longer connect with the user's cellular provider. On Apple's Support Community Discussions website (via BGR), iPhone users wrote about their recent troubles after installing iOS 17.1.2.
One iPhone user with the account name of "Hedgehog64" wrote, "After updating my iPhone last night to 17.2.1 I can no longer connect to my network provider. Tried the resets and still it does not work! Very frustrating. Trusted Apple and iPhone for years, now not so sure." There are some ironic reports from iPhone users claiming that the update released to fix the battery from draining was causing their battery to drain.
Installing the iOS 17.3 beta might help
Check out this comment written by "vitesh194" on the same site: "After installing this update I’m facing heating and battery draining issues on my iPhone 15. Do we have any solution on this ?" Did you catch the last part of that post? It sounds like iPhone 15 series handsets are suffering from the dreaded "thermal issues" and are overheating once again. On a personal level, I can say that my iPhone 15 Pro Max, which is running iOS 17.2.1, is still experiencing the great battery life it has had since iOS 17.1 was disseminated and has not been overheating.
Here are some workaround suggestions mentioned by iPhone users on the Apple Support Community Discussions website:
- Reset Network Settings: Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings.
- Factory Reset: Make sure that you have backed up your iPhone recently before doing this. Follow the above directions except instead of selecting Reset Network Settings at the end, erase everything. Personally, I hate the thought of wiping my phone so do this only if you are desperate.
- Delete all VPN profiles: Go to Settings > General > VPN & Device Management > VPN (tap the "i" in VPN profiles) > Delete VPN.
Before you install iOS 17.3 public beta, remember that beta releases are unstable and you'll need to stay in the beta program until the final version of iOS 17.3 is released.
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