Huawei AppGallery

On your Huawei Phone or Tablet: 

1. Go to Menu.
2. Tap on Payment and Purchases, select Mobile Payments, then add your mobile number and select Mobily.

On your Huawei Phone or Tablet: 

1. Go to Settings, select Huawei ID.
2. Tap on Payment and Purchases, select your phone number.
3. Remove the association. 

Huawei Operating Systems.