How to fix an Apple iPhone XR that cannot complete startup process, stuck on the Apple logo [Troubleshooting Guide]
How to fix Snapchat that keeps crashing, not loading properly on your Apple iPhone XS [Troubleshooting Guide]
How to fix incoming call delay problem on your Apple iPhone XS Max, incoming call alerts are displayed late [Troubleshooting Guide]
How to fix email setup errors on Apple iPhone XR, cannot set up/add email account to Mail app [Troubleshooting Guide]
Apple iPhone XS Max System Resets Guide: Soft reset, Force restart, Reset all settings, Reset network settings, Factory reset