... branch models, such as HUAWEI E392u-12, HUAWEI E392u-21, HUAWEI E392u-22, HUAWEI E392u-92, HUAWEI E392u-6, HUAWEI E392u-9, HUAWEI E392u-511 etc… ... in different areas:Estonia (EMT): UAE (Etisalat):Russia (Magafon): HUAWEI E392 4G Surfstick provides two connections for two separate external ... 32/64), Mac OS X 10.5 or later versioin, Kernel 2.6.18 or later versioinSometimes, customer may feel confused ...