GSM Secret Code Library
3
Communication | 2.2MB
Description
The GSM standard allows most of the functions to be controlled by entering codes into the keypad of a mobile phone: you can set diverts and the like, accept or reject calls, or even change your PIN code by typing at the keypad.
Unfortunately, not all the codes listed here are enabled by every network. If a code isn't supported, it simply won't work
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What's New GSM Secret Code Library
Bug Fixes