Unlock Huawei B310 Latest Version 2017 ( 21.316 ) Without Any Box Only With PC And USB Cable.
its Tested On STC B310s-927 21.316.01.00.1304 Unlock Done.
But its Also work on all Huawei B310 Series Models ( B310s, B310-22, B310s-518, B310s-852, B310s-856, B310s-925, B310s-927 And Oher B310 Series Models.
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