Archer MR400 v5.9 Can't Connect To Cellular Network

Archer MR400 v5.9 Can't Connect To Cellular Network

Archer MR400 v5.9 Can't Connect To Cellular Network
Archer MR400 v5.9 Can't Connect To Cellular Network
2025-11-26 06:40:34 - last edited 2025-12-02 08:33:22
Model: Archer MR400  
Hardware Version: V5
Firmware Version: 1.0.0 0.9.1 v0001.0 Build 240809 Rel.39345n

Hello everyone, i have some trouble when insert the SIM Card the signal strengh light didnt show, and cannot connect to internet. Can somebody help me to solve this? Maybe i can upgrade firmware and where i got the link to download them? Thank you.

  0      
  0      
#1
Options
1 Accepted Solution
Re:Archer MR400 v5.9 Can't Connect To Cellular Network-Solution
2025-11-27 08:39:36 - last edited 2025-12-02 08:33:22

  @Rabbit_123 

Hi, may I know your SIM ISP?

Can you share a screenshot of the internet status on the Archer MR400, such as:

After that, it is also suggested to refer to No internet service on LTE Gateway Router for more advice.

Best regards.

Recommended Solution
  0  
  0  
#2
Options
1 Reply
Re:Archer MR400 v5.9 Can't Connect To Cellular Network-Solution
2025-11-27 08:39:36 - last edited 2025-12-02 08:33:22

  @Rabbit_123 

Hi, may I know your SIM ISP?

Can you share a screenshot of the internet status on the Archer MR400, such as:

After that, it is also suggested to refer to No internet service on LTE Gateway Router for more advice.

Best regards.

Recommended Solution
  0  
  0  
#2
Options