Hi,
I bought a Moto Q gsm 3 weeks back, The first day things were fine, the second day applications starting to hang, and the third day the ph started restarting every hour.! i took it to the Service center and got a new handset. tehy took 2 weeks to give me a replacement.
I got this new handset 5 days back, and it has started to restart too!
I feel something is wrong with the model itself. Have seen enough reviews...