Cheers Mobile,the GSM mobile services brand of Etisalat DB started Mobile services in Mumbai telecom circle.The operator has UAS License to offer GSM mobile services in 15 telecom circles including Andhra Pradesh,Delhi,Gujarat, Haryana,Mumbai,Punjab,Karnataka, Kerala, Maharashtra,Rajasthan, Tamil Nadu (including Chennai), Uttar Pradesh (East), Uttar Pradesh (West), Madhya Pradesh and Bihar.The operator says that they will provide High Quality and affordable GSM Service to its nationwide customers commercially very soon.Company has introduced an exclusive inaugural offer for its customers in Mumbai telecom circle. With this offer one can enjoy 50 minutes of talk time and 50 SMS every day absolutely free for 60 days.Subscribers can continue enjoying the same benefits for the next 120 days at daily deduction of Rs. 1.The 50 minutes of talktime includes 45 minutes of local calls to any Cheers mobile and 5 minutes of local calls to any other number per day and user will get 50 local SMS per day.To avail this offer one can Buy Cheers mobile connection for Rs. 49 and recharge it with FRC of Rs. 101.It will also provide you a talktime of Rs. 91.75. Customers in other plan can avail this offer by recharging with special tariff voucher of Rs. 11.Beyond free usage the call charges will be 40p/min for local and 60p/min for STD calls. All local sms will cost 40p and National SMS cost 60p.