My iPhone XR show an error performing request when dialing USSD codes
When I try dailing USSD codes my iPhone XR just says error performing request unknown error. Please help, How do I fix this ?
[Re-Titled by Moderator]
iPhone XR, iOS 17
This is not an iPhone issue. Get in touch with your Carrier.
Incorrect Date & Time: Ensure your iPhone's date and time settings are accurate. Go to Settings > General > Date & Time and verify they are correct.
Cellular Data Connectivity: Check if you have a stable cellular data connection or Wi-Fi connection (depending on the USSD code).
Network Settings: Try resetting your network settings. This will erase all saved Wi-Fi passwords and network configurations. Go to Settings > General > Reset > Reset Network Settings.