# iPhone calling features

URL: https://byshahid.com/blog/iphone-codes/iphone-features/
App: Secret Codes: IMEI & Carrier (https://apps.apple.com/us/app/secret-codes-imei-carrier/id6807154322)
Updated: 2026-11-04

> Emergency SOS, RTT, conference calls, force restart and other built-in features.

- [Emergency SOS](https://byshahid.com/blog/emergency-sos-iphone/)
- [Emergency SOS via Satellite](https://byshahid.com/blog/emergency-sos-via-satellite-iphone/)
- [Announce Calls](https://byshahid.com/blog/announce-calls-iphone/)
- [Call Audio Routing](https://byshahid.com/blog/call-audio-routing-iphone/)
- [Auto-Answer Calls](https://byshahid.com/blog/auto-answer-calls-iphone/)
- [RTT and TTY](https://byshahid.com/blog/rtt-and-tty-iphone/)
- [Dial Assist](https://byshahid.com/blog/dial-assist-iphone/)
- [Allow Calls During Focus](https://byshahid.com/blog/allow-calls-during-focus-iphone/)
- [Wi-Fi Assist](https://byshahid.com/blog/wi-fi-assist-iphone/)
- [Merge Calls Into A Conference](https://byshahid.com/blog/merge-calls-into-a-conference-iphone/)
- [Clear Your Recent Calls](https://byshahid.com/blog/clear-your-recent-calls-iphone/)
- [Review Device Analytics](https://byshahid.com/blog/review-device-analytics-iphone/)
- [Force Restart Your iPhone](https://byshahid.com/blog/force-restart-your-iphone/)
- [Check For An iOS Update](https://byshahid.com/blog/check-for-an-ios-update-iphone/)