Download and Install Stock ROM On Mobiistar XQ Dual [Official Firmware]
Download and Install Stock ROM On Mobiistar XQ Dual [Official Firmware]: The stock firmware file name is Mobiistar_XQDual_7.0.042.P1.180509.Q5500.LS_LS_Q5500_OE.NOEFUSE. The firmware file is around 1.2 GB in size.