IOS 17.6 Network Problems

[Jerryrmack]

After updating to iOS 17.6, my mobile network connection has failed 2-3 times while I was out running errands. Despite showing coverage, it wouldn't work until I toggled the network on and off. I've done a network reset since then, hoping it resolves the issue, but I haven't had a chance to test it thoroughly yet.

It's quite frustrating.

 

[EugenDoga]

Hi Jerrymack,

Here are some steps you can take to troubleshoot and potentially resolve the mobile network connection problems on your iPhone after updating to iOS 17.6:

Steps to Resolve Network Connection Issues​

1. Toggle Airplane Mode:
   • Swipe down from the top-right corner to open Control Center.
   • Tap the airplane icon to enable Airplane Mode. Wait for about 10 seconds, then tap it again to disable Airplane Mode.
   • This can reset your network connections and often resolves temporary issues.
2. Reinsert SIM Card:
   • Eject your SIM card using a SIM ejector tool or a paperclip.
   • Wait for a few seconds, then reinsert the SIM card. This can help re-establish a connection to your carrier.
3. Reset Network Settings:
   • It’s good that you already tried this, but for completeness, here’s the process again:
   • Go to Settings > General > Reset > Reset Network Settings. This will reset Wi-Fi networks and passwords, cellular settings, and VPN and APN settings.
   • Note: You will need to re-enter Wi-Fi passwords after doing this.
4. Disable Wi-Fi Assist:
   • Wi-Fi Assist can sometimes cause issues by switching between cellular and Wi-Fi networks.
   • Go to Settings > Cellular and scroll down to the bottom. Turn off Wi-Fi Assist.
5. Contact Your Carrier:
   • Verify with your carrier if there are any known issues or outages in your area. They can also check if your account settings are correct.
6. Perform a Hard Reset:
   • Press and quickly release the Volume Up button, then press and quickly release the Volume Down button.
   • Press and hold the Side button until you see the Apple logo.
   • This does not erase your data but can help resolve temporary system glitches.
7. Restore Your iPhone:
   • If the problem persists, you may need to restore your iPhone to factory settings.
   • Back up your iPhone to iCloud or iTunes/Finder.
   • Go to Settings > General > Reset > Erase All Content and Settings.
   • After the reset, set up your iPhone as a new device and restore from your backup.

Let me know if it helps.