this problem started when i call my friend
after that my phone just reboot by itself but then it acts as normal again
then after a few minutes there was no signal at all and i wait around 5 minutes still no signal
so i turned off my phone and turn it on again and the signal prblem is fixed
but then after a few days until now the gprs logo is crossed that means no gprs connection right ?? but the signal bar keeps going up and down every second.
also when this condition occur and i launch seleq the wallpaper for seleq doesn'e appear then my phone just hang or stuck
is this a bug or ?????