Magic porting (dtac staff)

dtac application make a new channel to support dtac partner to service a porting dtac to dtac4G. Support a new SIM and existing dtac customer who would like to join to the better experience

Feature :

- Support manual input phone number

- Support scan Bar code on SIM card

- Support smart card reader with SIM and ID card

- Support android OS 4.0.3 and upper

- Support SIM Replacement

- Support MNP Porting

- Support Get free device

- Support Check prepaid to postpaid