iOS 17.2.1 update issues

My iPhone 11 hasn’t been connecting to my wifi since I updated to the 17.2.1. It keeps falling off the wifi then saying it’s the wrong wifi password when it isn’t. Also, my battery power is draining much faster since the update to the degree of only holding half as much charge. Very frustrating.

Does anyone know how to fix this issue? Can I revert back to before I updated?

iPhone 5c, iOS 10

Posted on Jan 18, 2024 09:07 PM

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4 replies

Jan 18, 2024 10:16 PM in response to Tereje

Tereje wrote:

i since I updated to the 17.2.1.

iOS updates generally aim to enhance user experience, boost security, and fix bugs rather than disrupt core features. WiFi issues after updates might stem from underlying, unmentioned factors. Updates won't typically alter personal data but may refine settings or features. Backup before major updates for safety. Review Apple's update details and backup advice for a smooth process.


This seems purely coincidental so please check the Setting on your device. If your iPhone or iPad won't connect to a Wi-Fi network



See what each update does: About iOS 17 Updates, About iOS 16 Updates, About iOS 15 Updates, About iOS 14 Updates, About iOS 13 Updates, About iOS 12 Updates, and so on...



Jan 20, 2024 09:29 PM in response to Tereje

After the 17.2.1 update my iPhone “Find My” is totally messed up. The families locations are not updating to current times, seems to update very randomly, very slow and this issue makes this app useless to our family now. We track our kids when taking the bus, especially on freezing cold days. Now we just worry about them. From what I’ve read on Reddit, etc. Apple should have never provided this update without more testing in real time. Ridiculous!

Feb 8, 2024 11:05 AM in response to SravanKrA

This is not a helpful comment. Telling someone that their issue is purely coincidental when Apple has a track record of breaking things with their updates and clearly other people are experiencing this issue as well (myself included) does nothing to further the conversation for resolution. As a Level 10 community member I would expect more calculated, tactful, and useful responses.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

iOS 17.2.1 update issues

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