I followed all the steps you mentioned, but I still get the same error. When I connect the device to the computer, I hear a USB connection sound and then a disconnection sound.

I followed the instructions, but when writing the files, two commands encountered errors. The device gets stuck on the TP-Link logo and won't boot up at all. Is it possible? Please advise what I...

@TP-Link I have the same problem with the tplink m7350 v3 modem. Is it possible to send the firmware recovery tool for this version?