Hi folks, further to my previous email i now ran : I simply pressed the Power Switch a few times but not power on. This is what is recorded. As you will recall i get the FMTool Error and aborted message and never see Prompt2. With no Osmocom programs running can someone please confirm that this output is correct or indeed suggests that the Phones Serial Line or other Firmware or Phone Hardware is causing this error please - would be grateful. Thanks Raz _________________________________________- cat < /dev/ttyUSB0 >| rs.txt 00000000 00 2e 00 1b f6 02 00 41 01 40 66 74 6d 74 6f 6f |.......A.@ftmtoo| 00000010 6c 65 72 72 6f 72 00 00 2f 00 1b f6 02 00 41 01 |lerror../.....A.| 00000020 40 66 74 6d 74 6f 6f 6c 65 72 72 6f 72 00 00 2f |@ftmtoolerror../| 00000030 00 1b f6 02 00 41 01 40 66 74 6d 74 6f 6f 6c 65 |.....A.@ftmtoole| 00000040 72 72 6f 72 00 00 2f 00 1b f6 02 00 41 01 40 66 |rror../.....A.@f| 00000050 74 6d 74 6f 6f 6c 00 00 00 00 00 00 00 00 00 00 |tmtool..........| 00000060 00 00 00 00 00 2f 00 1b f6 02 00 41 01 40 66 74 |...../.....A.@ft| 00000070 6d 74 6f 6f 6c 65 72 72 6f 72 00 |mtoolerror.|