Huawei's Nano Memory Cards are replacing microSD on its latest phones - The Verge
Amazon.com: Huawei P9 Lite Cell Phone Memory Card 128GB microSDHC Memory Card with SD Adapter : Electronics
Huawei is now banned from using microSD cards
Amazon.com: Digi-Chip 64GB Micro-SD Memory Card UHS-1 High Speed for Huawei Mediapad Tablet PC T3, Mediapad T5, M5, M6, M6 Turbo, M3 lite, M5 lite Media Pad 7" 8" 10" inch Tablet