How to Transfer Data Contacts from Huawei to Huawei Mate 9

November 3rd, HUAWEI will hold a conference of new products. We infer that the protagonist of the conference will be Mate 9.According to reports, HUAWEI Mate 9 will upgrade fast charging technology. At the same time, in order to cooperate with its low voltage fast charge technology, HUAWEI will also upgrade the machine's data lines, from the original maximum support 2A current, upgrade to the 5A