Just got my MI3 64GB WCDMA. This phone is awesome! The two things I can complaint are the BAD CAMERA RESULT (especiallly in low light) and WEAK SIGNAL. The weak signal is annoying me the most. While my other phone (Galaxy S4) and my friend HTC One got a full bar, my MI3 usually only get 2 bars of signal. This is not what I expected Did you guys have a same problem?? Maybe It's just a matter of a modem.. anyone have a flashable modem for MI3 to try?