Which is also why some steps may seem bit pointless at first. Despite huge improvements in translations from Google Translate it's still a bit of hit and miss.įollowing these instructions will also resolve Error Code 19 and 'brick' with Error Code 13 (rapidly flashing green led). Most interesting bits are also written in Russian. Internet has plenty of information on how to do that. This can be sometimes useful with older routers with USB port but you won't be able to reach full speed in this mode. Unsurprisingly default mode is HiLink, but luckily it can be changed to Stick mode getting rid at least one layer of NAT and related issues.Īctually there's also third mode which is subset of Stick, instead of native NCM interface it uses legacy PPP over emulated serial port. Default is HiLink mode where it functions as router doing NAT and other nastiness much like more traditional 4G routers connected over WLAN or Ethernet. Modern Huawei USB LTE modems can be used in two very different modes. I have also included latest Stick-mode firmware 21.200.07.00.805 I've found and corrected some incorrect information on original post. I purchased additional modem that's externally identical to old one but had different serial port USB ID (USB\VID_12D1&PID_1442&MI_00) missing from earlier driver pack causing original instructions to fail. This is updated version of my original post.