Looking for L76B-M33 (Q1-A2256) firmware

Hello I am looking for L76B-M33 (Q1-A2256) firmware. Please could you provide? I suddenly deleted my EPO file and not responding. Even PPS signal. thought that completely dead. Please help.

Dear Sir,
How to use the update tool, please refer to the user manual in the package.

Update tool: FlashTool_exe_v4.1.0.rar

Firmware: L76BNR02A02S.zip

Best Regards