Huawei Y3 II (LUA-U22) Stock Firmware

This Guide is only for Huawei users.You need MicroSD Card or internal memory space to try any  A Micro SD card of 8GB or more should be available. It is recommended that The Micro SD card is made by ADATA, Silicon Power, Hp, Sandisk, Kingstone, or Kingmax.Make sure you have enough battery to run the upgrade process. It is recommended that the power of the battery is more than 40%.