Hello there!
I have Huawei B818 LTE Router and I've been trying for the past few hours on how to change the IMEI number of the model, because in my country I can't use my sim card as it only looks for specific IMEI number to work. So, I tried changing the IMEI number through Telnet and SSH, unfortunately I can't even access my router. This error message always pops up "could not open connection to the host on port 23 connect failed". I've tried PuTTy and it's the same thing. I've also tried adding Telnet in the in and outbound rules. Turning off any anti virus and firewall. Anyone can help me with this?
Best Regards,
Josh