Previously, the author also complained that the first launch area of Samsung Galaxy Note7 was not in China. After the frequent battery explosions, not being the first launch area may not be a good thing. Samsung has announced the global recall plan of Samsung Galaxy Note7. In view of the late launch time and the use of materials from non problem suppliers, Bank of China has escaped a disaster. However, a few models in Hong Kong and Macao may be affected. In order to eliminate users' concerns, Samsung's official after-sales interface has launched the IMEI inspection tool. After users input it, you can check whether your Samsung Galaxy Note7 is included in this recall. At present, this page only supports the inspection of Samsung Galaxy Note7 purchased by retail stores in Hong Kong and Macao. The Bank of China version is not affected, so the official does not need to provide the inspection.