MCU - , , . MCU ( 5110) ( 6110). MCU , . MCU -.
PPM - , . , PPM- 1 20 . PPM. PPM- , .
1. backup , .
2. EEPROM! MCU PPM , EEPROM . 3. MCU PPM , . Hex-.
4. PPM , .
5. - , MCU PPM . FAID MSID ( - Can't Read MSID). .
6. MCU, , MCU PPM .
7. . , Wintesla Nokia Tool.
Nokia 7110, SIM- *#7370#.
IMEI.
IMEI - International Mobile Equipment Identifier - , . , GSM . IMEI , , ( ), :
*#06#
- , IMEI.
IMEI 15 :
IMEI = TAC + FAC + SNR + SP,
TAC (Type Approval Code) - ( 2 - - );
FAC (Final Assembly Code) - - , , ( );
SNR (Serial Number) - , ;
SP (Spare) - , ( 0).
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TAC FAC , . SNR .
- "", , - IMEI. "" IMEI , "" .
IMEI "", "" "" . "" - . "" , ( firmware, ..). "" .
, ( ..), IMEI , "" . , , , .
, .
, "" . . , . , , "" .
IMEI -, . .