iPhone 5s can't connect to wifi and also not update to the latest software version

MY iPhone doesn't connect to wifi and it's not also giv me updat options.

iPhone 5s, iOS 9.2.1

Posted on Jun 19, 2016 1:46 PM

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10 replies

Jun 19, 2016 2:14 PM in response to 2FR

If you have literally tried everything there (all six steps, all four bullets under "Get more help", and all the nuances in each bullet and sentence; e.g., reset the router, update the router's firmware), and have done a restore as Johnathan Burger suggests, then the next two things to do are:


Jun 19, 2016 2:37 PM in response to 2FR

Below is a User Tip about Wi-Fi issues. Suggest starting from the top and working down. Maybe one of them will help.


1) Perform a Forced Restart: Hold down the Home and Wake/Sleep buttons at the same time for about 15-20 seconds until the Apple logo appears. Allow device to restart.

2) Reset Network Settings: Settings > General > Reset > Reset Network Settings. Rejoin the Network again.

3) Reboot Router/Modem: Unplug from power for 2 minutes and plug again. Update Router Firmware (check manufacturer’s support website for a newer FW). Also try different bands (2.4 GHz and 5 GHz) and different bandwidths (20 MHz recommended for the 2.4 band).

4) Change to Google's DNS: Settings > Wi-Fi > Click on the Network, Delete all numbers under DNS and enter 8.8.8.8 or alternatively 8.8.4.4

5) Disable device prioritization on the router if this feature is available. Also disable any VPN apps and test Wi-Fi again.

6) Determine if other Wi-Fi devices on network are working well (other iOS devices, Macs, PCs).

7) Try device at another Network, i.e., neighbors’, public coffee house, etc.

8) Backup and Restore the Device using iTunes (ask for additional for details if desired).

https://support.apple.com/en-us/HT201252

9) Go to an Apple Store for hardware evaluation.


User Tip: https://discussions.apple.com/docs/DOC-9892

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iPhone 5s can't connect to wifi and also not update to the latest software version

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