WiFi Issues with iOS16.4.1 ?

Fran-Siam ~ What model of iPhone is it?...

Settings > General > About > Model Name

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Since updating to 16.4.1, my iPhone 14 pro max loses wi-fi every morning at 9:00 am Rome time. The only way to get it back is by rebooting the phone.

mop79 ~ Does your iPhone 11 still have its original battery?

And what's the Maximum Capacity % here?...

Settings > Battery > Battery Health & Charging

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Since updating all our iPhones to 16.4.1 they are all having problems with Wi-Fi connection, constantly dropping wifi. Also, my old SE which has not updated the iOS no longer syncs photos with iCloud, or should I say, the other phones no longer see those photos. Apple has broken something and it needs to be fixed.

mourad21 Said:

"Hello, I have the same problem. Thank you for the many information you provided in your comments

Thank you for the wonderful support. Thank you"

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You are most welcome.

Report this Bug to Apple:

To get the word out, report this bug to Apple, as I mentioned in my previous reply.

We have noticed a performance issue on our iPhone14pros since 16.4.1.

Compared with my macbook pro sitting next to it, we used to get very similar performance when testing the home wifi on either device. Now the macbook is still getting the usual performance, but the phone dropped to 10-20% of that, in general.

Commented before, but I am still having this issue. On a fairly regular basis I need to re-enter the password on my iPhone XR. Basically the phone keeps disconnecting from WiFi and 'forgetting' my WiFi password. The really odd thing is that it's also happening on my 11 year old iMac. This makes me wonder if there is something weird happening in keychain.

That being said, it is not an issue with my work iPhone (11) or work macbook. Obviously this is on a 'separate keychain'.

marisettikishore wrote: "I also have wifi discount issue.. it is frequently disconnecting my Wi-Fi after updated to ios 16.4.1."

marisettikishore ~ What model of iPhone is it?...

Settings > General > About > Model Name

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Since I updated my IOS to 16 i cannot access my wifi and my fone keeps hanging and restarting. I did not have any issues prior to updating my IOS.

I went to istore to help me fix the problem but they told me my board is damaged and there is nothing i can do but buy a new one to replace. Is this part of apple’s plan to force people to buy new fones? My fone is XR

Tinax24 Said:

“Since I updated my IOS to 16 i cannot access my wifi and my fone keeps hanging and restarting. I did not have any issues prior to updating my IOS.[…]”

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Getting Out of a Boot Loop:

Your iPhone is stuck in a boot loop. This typically happens when an update stalls.  So, refer to my User Tip: How to Fix an iPhone in a Boot Loop - Apple Support

12 pro. Everything was fine until i updated to 16.4.1 - immediately lost wifi. It says I’m connected but no wifi symbol on top right, says LTE. Received a notice from my carrier I’ve hit 75% of my monthly data even though I’ve been working from home for 2 days. Battery health is 90%.

I've been having issues with both the cellular modem and the wireless modem. Calls drop every 1-2 minutes, and often I can't connect to wifi. It acts like it's connected, but can't load any websites or ping any addresses, or even connect to my nas. Packet loss on cellular is over 95%. I've been working with Verizon on the issue, and the most they do is tell me to reboot the phone, despite over 5 calls and assurances that someone was going to check signals and follow up with me. I never received any followups either. I do have a call scheduled with an Apple support super tomorrow, so we'll see what happens....

Sometimes, when I unlock my iPhone 13 Pro, I notice that the phone disconnects from Wi-Fi for a very brief moment and then reconnects back again.

I have no VPN active, I have also tried resetting the network settings and disabling the Wi-Fi assist. Nothing works.

More like a problem with the router according to the description

Yep. I have fiber optic high speed Wi-Fi and my phone will not connect or is incredibly slow. Please fix this bug guys.