I've just try to flash my MR6400 with mr6400v1_en_1_0_13_up_boot(180522)_update_full.bin through the web interface and I get this message : Error code: 18005 Upgrade unsuccessfully because the...

Thank you. I'll try with V1 firmwares. Do I have to create a new thread if I want to know if there's a way to access the LTE settings ?

Model : Hardware Version : Firmware Version : ISP : Hi everyone, I can't figure out wich is the version of my MR6400. Should I trust the sticker ? Or the info in the web interface ? Thanks for your...