(1)aap is plan ko night 12 am 12.10 am ke bich activate kijiye GPRS-121 massage ke throw mat activate kijiye (2) just dial *141# And then select screen instruction activate plan (3)now your plan would be activated (4)and sand sms BAL-121 your return recieve sms your core balance xyz and your gprs kb available for 102400 kb apko recive hogi wo 100 mb hogi (5)apko milne wali 10 mb. 100 mb. Badal jayagi mb chek karne ke liye sms kare (BAL-121)