popcorn
Senior Member
I think HSDPA services are activated free by mtnl in new sims in mumbai prepaid.Can I use ppshsdpa or pps3g instead of gprsppsmum?I am not able to do this... can any one tell me why? Are these apns only used in datacards? Are those apns locked to a datacard only? Can I do anything on my mobile Nokia E5 to use it?