i dont know if many people still use their n70 as a satnav.
i have ever since my satnav was stolen in tottenham.
two problems i have are
1:the initial connection.i find it works better if i turn the
phone off then back on before starting.also turn the
receiver on first.
2:i sometimes loose the signal while driving.to get signal
back without rebooting phone i just go to “view route”
then “browse as text” then press “done” twice.sometimes
i have to do this two or three times.bit of a pain but better
than switching off phone.
if screen freezes then you have to switch off phone.