Ufone is giving free balance of Rs. 600 on buying new SIM or porting your number onto the network of Ufone.All you have to do is recharge balance of Rs. 100 or more on your new Ufone SIM. It will recharge up an extra Rs. 100 on your Ufone number only once a month. As you can calculate for yourself that you can only avail these extra Rs. 600 mobile balance if you carry to operate this SIM for 6 months.
And you would be able to call on ufone numbers only on the loaded 600 credit.