I have just upgraded my firmware to 4.0 - Previous Bluetooth pairing lost is the normal

After upgrading to the new firmware 4. 0 on my SMH10 any previous pairing that I had e.g Zumo 660, Intercom function and Bluetooth connection to a

Sony Bluetbtooth transmitter was lost - I had to re-pair all those again - Is this normal after doing a Firmware upgarde and can this be avoided in the


P.S - I do like the voice prompts (Well done)


Eddie Sheppard

Reading uk


Please sign in to leave a comment.