iPhone 17 Air Secret Codes: Unlock Hidden Features & Settings

Accessing iPhone 17 Air Dialer Codes

• 💡 Open the dialer app on your iPhone 17 Air to begin entering secret codes.
• 🔑 The first code, *#06#, instantly displays your device's IMEI numbers.

Legal, Regulatory, and Carrier Information

• 📜 Use *#07# to quickly access legal and regulatory information, including certifications, licenses, and warranty details, bypassing the standard settings menu.
• 📊 Another code, *301#12345#*, opens a carrier dashboard providing insights into your phone number and network status.

Understanding Signal Strength and Quality

• 📶 The carrier dashboard displays RSRP (Reference Signal Received Power), indicating signal strength. Values above -90 are considered perfect, while below -120 are poor.
• 📈 RSRQ (Reference Signal Received Quality) measures signal quality. Above -12 is good, and below -12 is less optimal.

Managing Call Forwarding with Codes

• 📞 Carrier-specific codes can manage call forwarding. *#21# allows you to check if call forwarding is currently enabled.
• 🚫 To turn off all call forwarding simultaneously, use the code *#02#.
• ➡️ To set up call forwarding to a specific number, use *72 followed by the desired phone number.
• ⛰️ For forwarding calls only when your device is unavailable (e.g., no signal), use *#62# followed by the destination number.
• ↩️ To disable forwarding set via *#62#, use the code pound 62.