My father is using Dolphin postpaid plan. Plan is good cheap compare to others mobile operator but network is also cheap no network coverage when I was complained to the customer care about network coverage problem they did not help me out to resolve this problem.
Only a single bar of network shown in the mobile. Most of the time its show searching. on this plan I got 2gb 3g data but out of 2gb only 100 to 150 mb is used due to their bad network. guys dont use dolphin if you wanna to waste your money go for it. no customer support.