Oh! next time call customer care and ask once whether 251 recharge is available for your circle or not , earlier it was 250 recharge , few months back they have increased it by 1 rupee, don't know why....I mainly use gprs packs ( airtel & vodafone) but from last 3 months airtel is giving 3g speeds on 2g data recharges in ap starting from 5 rs to 251 recharge, i get 4-6mbps ...whether you activate 3g or not you will get these speeds...Spent around 1004rs ( 251 x 4 times) for 32 GB till now. I don't download much.