Download From Here : https://support.halabtech.com/index.php?a=downloads&b=folder&id=111358
Lava N350
Lava Firmware
Lava N400
Lava N454
Lava Firmware
Download From Here : https://support.halabtech.com/index.php?a=downloads&b=folder&id=111358
Lava N350
Lava Firmware
Lava N400
Lava N454
Lava Firmware