@TP-Link Can not see 4G modems Does not read the SIM card No upgrades from the router I also tried to convert all the versions 1) dd if = original.bin of = tp_recover.bin skip = 1 bs = 512 count =...

@datvi03 I do not remember exactly One of these two versions 1)TL-MR6400(EU)v5_1.3.0_0.9.1_[210326-rel60877]_up_boot_beta_2021-03-31_09.53.32.bin...

@TP-Link Have you tried to reset the modem and test it again? I tried Were you trying to update the firmware because the modem is bricked? no no. The device worked perfectly on the 201207 version. He...

@datvi03

Hi TL-MR6400 v5 After Bricked 4g does not work. And no updates are made I have tried almost all versions Error this