I have recently upgraded my preinstalled maps version to the beta version on my 5800 XM and am noticing a huge difference in the battery life while using GPS. Earlier I could use GPS for several hours and just a bar or two would get knocked off my battery indicator. With the new maps however, my fully charged phone gets totally drained in about 2-3 hours.
I am sure it cant be a battery problem since my phone is only 4 months old. Is anyone else facing this problem? Can anything be done to fix it?
Such a huge amount of battery drain just completely beats the purpose of a mobile GPS. I got stuck without a GPS and without a phone :(