Your iPhone has a range of hidden codes that can help you access advanced settings, check device information, and even improve call quality. In this guide, we’ll explore the most useful iPhone secret codes and how to use them effectively.
📱 What Are iPhone Secret Codes?
iPhone secret codes, also known as USSD codes, are special combinations that allow users to access hidden menus, check network status, block calls, and more. These codes work on most iPhones, regardless of carrier.
🔍 Top iPhone Secret Codes & Their Uses
📞 Call Handling & Privacy
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Block/Hide Your Caller ID
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*#31#→ Hide your number for all outgoing calls -
#31#Phone-number + call→ Hide number for a specific call
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Check Call Forwarding Status
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*#21#→ See if calls are being forwarded
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Enable/Disable Call Waiting
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*43#→ Turn on call waiting -
#43#→ Turn off call waiting
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📱 Device & Network Information
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Find IMEI Number
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*#06#→ Displays your iPhone’s unique IMEI
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Check Signal Strength (Field Mode)
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*3001#12345#*→ Shows detailed signal metrics
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Improve Call Quality
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*3370#→ Enhances voice clarity
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💰 Check Usage & Balance
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Postpaid Users
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*#646#→ Check used minutes -
*225#→ View plan balance
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Prepaid Users
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*777#→ Check account balance
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📩 Messaging & Missed Calls
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Check SMS Center Number
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*#5005*7672#→ Displays SMS gateway info
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View Missed Calls
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*#61#→ Shows number of missed calls
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🔒 Restrictions & Security
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*#33#→ Check if calls/SMS are barred -
*#76#→ Verify caller line presentation
🚀 How to Use iPhone Secret Codes
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Open the Phone app.
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Dial the code (e.g.,
*#06#for IMEI). -
Press the Call button – the info will display automatically.
Note: Some codes may not work on all carriers or iPhone models.
📌 Final Thoughts
These iPhone secret codes unlock powerful features that can enhance privacy, troubleshoot issues, and provide useful device insights. Try them out and take control of your iPhone’s hidden capabilities!
