ran

Hi i am having problems connecting to V130 - while trying to upgrade OS, the connection lost after couple of seconds. also tryed to use the V130_Recover it started well but lost connection during the first step thanks

hi, can anyone tell me please what are the implications of O/S update? any data lost or reset? timers preset? MI? ML? anything else? i currently use V130 with 8.6.3 which i need to change to 9.5.0 (in the 9.5.0 there is an data save feature that located in the "Connection" option. in the 8.6.3 it is not exist). thanks