As promised, here is some tips for N82 GPS user...
Small note on N82 GPS1. Battery can last ~ 4.5 - 5 hours
2. Integrated N82 GPS have
frequent "Lost Satellite Reception". It happens after using more than 2hours, or bad weather, or on heavy tinted windscreen, or inside the tunnel

~ suck!!! dammit
3. Lost Satellite Reception normally able to reconnect in less than 10seconds to few minutes... lucky

or worst might lost the satellite forever

Shut down/Restart the phone will not help on reconnection... nothing much u can do...
4. I found AGPS not so great on N82

, after Lost Satellite Reception it is harder to reconnect. Better stick with GPS only
5. Once you experience lost satellite reception, u can expect u will get another 30-50 connection lost... %$$##&**^%%$()*&&^.... this mean time to rest
Small note on Malsing maps1. Work very well on town and city
2. The maps are not details as expected on rural area (dont expect much)
Small note on Garmin1. If the system prompt "Turn Right/Left after 600meter", u better use your own judgment, intelligent, and some road sign to decide yourself when to turn. As the GPS Update sometime will
lag for few second and might cause u to miss the turn. On highway, u r as good as dead...
2. Dont cancel recalculate route!!! else u need to reselect your destination.
3. Dont use Garmin route if u know which route to use. Like going to Kelantan, the system will try use the coastal road. If u know you can reach Kelantan via "Gua Musang" road. U must select Gua Musang first and change it to Kota Bharu on the second half of the road.
4. The car something on the road will heading opposite direction and will cause the garmin to "recalculate" the route. This happen quite frequently.
5. If the GPS lag for few minutes (yup! this is really long), garmin will recalculate again... annoy
6. On 7:05AM Garmin will turn to day mode... 7:25PM Garmin will turn to night mode
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so much for today... if i can think of something... i will continue write/edit on this post