what do you mean by "charger" ?
If you're talking about USB cable that link the meizu to your PC, you have to buy a usb/miniUSB cable, not a "charger" cable in wich the pin for the data are not connected.
this is what you should use :
Watch your 2 "charger", and see if you can see the four pin as shown here (standart A) and not only two of them.