@ujjwal321 and @ AndroidFan:
Thanks for the tips guys! I have been to the service centr thrice and inspite of them re-flashing it twice, it still has the same issues. I even submitted the piece for a day at the center. A friend has the same phone and has faced hanging issues too. Since it wasnt even a week when the trouble started I visited the samsung center and they have now promised me a full refund. I hope your tips work!!! Else I might have to go for O1 only now....since here SL is for about 19.5k and I do not wish to spend that much.
Thanks for the tips guys! I have been to the service centr thrice and inspite of them re-flashing it twice, it still has the same issues. I even submitted the piece for a day at the center. A friend has the same phone and has faced hanging issues too. Since it wasnt even a week when the trouble started I visited the samsung center and they have now promised me a full refund. I hope your tips work!!! Else I might have to go for O1 only now....since here SL is for about 19.5k and I do not wish to spend that much.