WATCH GT User guide-(01,en-gb)
HUAWEI WATCH GT
HUAWEI WATCH GT Online Help-(01,en) 8 Updating and factory reset
Issue 01 (2019-02-28) Copyright © Huawei Technologies Co., Ltd. 37
Method 2: Open the Huawei Health app and touch the device icon in the upper right corner
under Home, then touch Restore factory settings.
8.4 Force restart
Hold the up button for 16 seconds or more to force restart your watch.