1.19.1 Security fails .............................................................................................. 31
1.20 FM Radio ............................................................................................. 32
1.23 Network & Signal ................................................................................ 35
1.23.1 No/Poor signal ........................................................................................... 35
1.24 SIM ...................................................................................................... 37
1.24.1 SIM not detected ........................................................................................ 37
1.25 Charging ............................................................................................. 39
1.28 FlashLED ............................................................................................ 42
2
Revision History ........................................................................... 43
1266-5137 Rev 2
Sony Mobile Communications AB - Company Internal
Troubleshooting Guide (mech)
3(43)