rshiva, the actual "text line" in Qtel page states as follows
The cost of a Hala line is only QR50. For this you’ll get a Hala SIM card with QR25 initial airtime credit and 150 days initial validity. (30 day credit validity + 120 days reconnect period).
It is clearly stated that it is 150 days valid and the credit validity for 30 days.
rshiva, the actual "text line" in Qtel page states as follows
The cost of a Hala line is only QR50. For this you’ll get a Hala SIM card with QR25 initial airtime credit and 150 days initial validity. (30 day credit validity + 120 days reconnect period).
It is clearly stated that it is 150 days valid and the credit validity for 30 days.