If you are a GP Star Subscriber then dial *999*2# before 15th july 2012 & get 20% Reward talktime (gp-gp).
Bonus validity 5 days for Prepaid customers
Postpaid customers will get this bonus in next months bill.
This offer is not applicable for Gp ekota & Business Solution customers (both prepaid & postpaid).
Prepaid customers will get this bonus in 10 august 2012.
