Never try to flash a firmware intended for a different hardware version (e.g., MC801A vs. MC801A1). The hardware revision is printed on the sticker under the router.
: Connect your PC to the router using a USB Type-C or Ethernet cable. zte mc801a firmware update
When OTA fails, manual flashing is your only option. This carries a small risk—if you use the wrong file, you may brick the router (requiring a serial TTL recovery). Never try to flash a firmware intended for
To check for and install updates, follow these steps through the ZTE MC801A Web Admin Interface : zte mc801a firmware update
Despite careful preparation, things can go wrong. Here is how to fix them: