Member
Join Date: Aug 2005
Posts: 6
The oki 900 cellular phone is one of the if not the most modifiable cellular telephone in the world. It is based around an 8051 microprocessor, and the main program is stored on a 27C512 eprom. Oki reproduced it's popular model 900 cellular phone for AT&T under the model AT&T 3730. Both are identical in appearance and in circuitry. The 900 operates off of 6 volts, either from a ni-cad battery or one of two types of battery eliminators . The 900's antenna is an sma connector.
This phone (the 900) was the basis of most cellular hacks in the time of AMPS system structure in the US (and still is due to poor upgrading of network structure
Linear Mode
