Here’s a screen that you weren’t supposed to see on your iPhone. It’s the iPhone’s Field Test Mode which provides the following menu items to be used in test mode:
- Network Information
- Cell Information
- GPRS Information
- PDP Information
- Call Information
- Versions
iPhone Field Test Mode
- Select the Keypad (dialer) on your iPhone
- Enter the following number:
* 3 0 0 1 # 1 2 3 4 5 # * - Press the “Call” button
That’s it-your phone will present you with the Field Test screen. This was originally posted on the Cellular PCS web site (Apple iPhone Field Test Mode). To be honest, I really have no use for this kind of information… Interesting though.
Tags:Hardware, How To, iPhone, Tips, Undocumented FeatureSeeing anything you like?
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