New Motorola Mobiles Secret Codes:
· Net Monitor ON: * * * 1 1 3 * 1 * [OK]
· Net Monitor OFF: * * * 1 1 3 * 1 * [OK]
* – press this until box shown up
· Activate RBS:
(pause means the * key held in until box appears)
[pause] [pause] [pause] 1 1 3 [pause] 1 [pause] [ok]
You now have to press the [MENU] and scroll to the ‘Eng Field Options’ function with the keys, and enable it.
· To de-activate RBS,
[pause] [pause] [pause] 1 1 3 [pause] 0 [pause] [ok]
This only works with some versions of software. Please report what works and doesn’t for you.
Reported working, by country:
d460: IT
6200 Flare: UK (Orange), AU
7500: IT (model: F16 HW: 5.2 SW: 2.1)
8200: ES, AU, NL, BE
8400: IT, NL
8700: AU, IT, SG, DE, ES, ZA
Uses of RBS:
Distance From Base Station – Place a call, when it is answered, press [MENU] until ‘Eng Field Option’ is displayed, press [OK], select ‘Active Cell’, press [OK], press [MENU] until ‘Time Adv xxx’ appears, where xxx is a number. Multiply this number by 550, and the result is the distance from the RBS (Radio Base Station), in meters.
· Signal Quality – press [MENU] until ‘Eng Field Option’ is displayed, press [OK], select ‘Active Cell’, press [OK], press [MENU] until ‘C1′ appears. This is the signal quality. If it becomes negative for longer than 5 seconds, a new cell is selected.
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