How is the battery backup? It was terrible for the first few days I bought. It went down in 5-6 hours but Advanced Task Killer is working wonders by closing apps which opens itselfs when phone is started. Currently it is running above 25 hours with some usage of calling/ web surfing and heavy usage of music/videos and still 30% battery left. Still not a decent though but better than previous.My elder bro's phone .
PS: Similar one .
After android 2.2, they entered a fresh agreement. android 2.2+ do not support all Kies functions.
Have anyone found 2.3 official upgrade for inbuilt 2.2 android?