When I got the watch some weeks ago I tried all the functions and all seemed well with GPS, bluetooth, wifi and GSM. Bluetooth worked OK for at least 2 meters, GPS lock in under 5 seconds from cold boot, and wifi connected normally.
But last week I noticed that if I was walking outside the bluetooth connection was breaking up unless I lifted my arm. And it gradually got worse, now the bluetooth range is <20cm. And GPS lock outside on a open space gets GPS lock in 5-10 minutes and signal strength on the satellites is orange to yellow on app “GPS Test”. GSM still shows full bars on 4G after I uninstalled Universal Launcher which doesn’t allow me to connect on 4G! And UL disabled all notifications, watch did ‘ding’ and shake but no notifications arrived.
Flexing the band on the watch sometimes seems to improve reception on GPS. Does anybody have the same experience? I am going to open the watch and see if the antenna/antennas have got disconnected or something, when I have the time. Anybody done that already? Something I have to think about or any warnings?