Na stranom forumu sam naisao na ovakav post:
"i am confirming that battery life has improved for me since I put FW15 on it. I go for 2-3 days without charging.

fw15+maps means Firmware 15 + standard map + delta map.

i cannot tell you what maps are, because my messages about it were deleted by our beloved admin before. i will only say that they are normally flashed by authorized service centers."

Da li neko zna sta su ove mape i kako se to "ubacuje" u telefon. I kakve mogu biti posljedice, ako ih ima?