2 Replies Latest reply: Nov 4, 2011 11:42 AM by kman_8
VibrantRedGT Level 1 Level 1 (30 points)
In your dialer dial put a star at the beginning and end of this number. 3001#12345# then press call. You phone will load a test page. At the top left you will see a very important number. A high negative number is pretty bar. Example -100 is worse than -80. When done press the home button to exit. Click on the link below. My reception is pretty awful at my house. Here is a link to the article.

http://m.gizmodo.com/5633290/test-your-iphone-4s-antenna-reception-with-field-te st-mode-in-ios-41


Message was edited by: VibrantRedGT

MAC, Mac OS X (10.5)