Firmware for Quectel ce800e-cn

Hello, friend!
Please. I need the latest firmware, instructions, AT commands for the pda and drivers for Quectel ce800e-cn. The modem is locked to a Chinese operator, I want it to work in Europe. Thank you!

Please provide your current detailed firmware version

AT+QGMR

Good day! The system did not allow me to write earlier, because I am a new user. I have a CE800E-CN module soldered into my modem. The modem does not see Russian SIM cards. The specialist told me that he needs AT commands to see how this module works. Then I need to buy a quectel modem, which works with the same protocol and sees Russian SIM cards, and solder this modem through wires. Can you give me AT commands, drivers and maybe tell me which Quectel model works with the same protocol as CE800E-CN?

I need to give the specialist the AT codes and drivers so that he can connect and take a look.