Flashing firmware will . Ensure your battery is charged to at least 50% before starting. Method 1: Official System Update (Recommended)
Because the Blade A55 uses a Unisoc chipset, you must use a specialized tool like or SPD Flash Tool . How to Download Firmware Dump for ZTE BLADE A55 firmware zte blade a55 link
Hosts the ZTE Blade A55 EMMC Dump File (approx. 5.04 GB). Flashing firmware will