Huawei Mate 20 Lite: How to insert the SIM card? Installation of nano SIM cards (Single and Dual) - YouTube
Single &daul Sim Card Tray For Huawei Mate 10 Pro Bla-l09 L29 Micro Sd Memory Card With Waterproof Rubber Ring Replacement Parts - Mobile Phone Cases & Covers - AliExpress
Oem For Huawei Mate 10 Pro Sim And Microsd Memory Card Tray Slot Holder Black Color - Mobile Phone Housings & Frames - AliExpress
Huawei Mate 20 Pro SIM & Nano Memory Card How to Insert or Remove - YouTube