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16 May

List Of Secret iPhone Codes That Would Simplify Troubleshooting

Posted on 2009 under Tip and Tricks | 2 Comments

(2 votes, average: 4.50 out of 5)

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Here is the list important iPhone secret codes that will surely help you troubleshoot your iPhone in times of distress.

• Dialing *3001#123456#* and pressing “Call” starts a field test on your iPhone with results that can be used, for example, to gauge signal strength.
• *#06# Displays your IMEI.
  
• *#21# and tap Call. Setting interrogation for call forwards – Discover the settings for your call forwarding. You’ll see whether you have voice, data, fax, sms, sync, async, packet access, and pad access call forwarding enabled or disabled.
  
• *#30# and tap Call. Calling line presentation check – This displays whether you have enabled or disabled the presentation of the calling line, presumably the number of the party placing the call.
  
• *#76# and tap Call. Check whether the connected line presentation is enabled or not – State whether the connected line presentation is enabled or disabled. Presumably similar to the calling line presentation.
  
• *#43# and tap Call. Determine if call waiting is enabled – Displays call waiting status for voice, data, fax, sms, sync data, async data, packet access and pad access. Each item is either enabled or disabled.
  
• *#61# and tap Call. Check the number for unanswered calls – Show the number for voice call forwarding when a call is unanswered. Also show the options for data, fax, sms, sync, async, packet access and pad access.
  
• *#62# and tap Call. Check the number for call forwarding if no service is available -Just like the previous, except for no-service rather than no-answer situations.
  
• *#67# and tap Call. Check the number for call forwarding when the iPhone is busy – And again, but for when the iPhone is busy.
  
• *#33# and tap Call. Check for call control bars – Check all the usual suspects (voice, data, fax, sms, etc) to see whether barring is enabled or disabled for outgoing.
• *777# and tap Call. Account balance for prepaid iPhone.
  
• *225# and tap Call. Bill Balance. (Postpaid only)
  
• *646# and tap Call. Check minutes. (Postpaid only)

Thanks to Methodshop for sharing these valuable shortcuts.

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