Hi Amoco,
Hi spagman72,
I just ask on the post :
http://androidforums.com/device-carrier-comparisons/73649-best-dual-sim-android-phone.html
and just create thread :
http://androidforums.com/device-carrier-comparisons/878793-perform-asus-zenfone-5-vs-acer-liquid-e3.html
Thanks,
:D