Huawei P30 Pro: How to Insert Dual Sim Card (or Nano Memory Card) - YouTube
Amazon.com: JSER USB-C Type C USB 2.0 to NM Nano Memory Card & TF Micro SD Card Reader Compatible for Huawei Cell Phone & Laptop : Electronics
256GB Micro SD Card,Micro Memory Card (Class 10 High Speed) TF Card with SD Card Adapter for Camera, Phone, Computer, Nintendo Switch, Dash Came, Surveillance,Drone price in Saudi Arabia | Amazon Saudi
Huawei reveals new Nano memory card format in collaboration with Toshiba - DRSC Media