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Archer MR550 block phone calls on main sim

Archer MR550 block phone calls on main sim

Archer MR550 block phone calls on main sim
Archer MR550 block phone calls on main sim
2025-05-23 08:29:05 - last edited 2025-06-23 01:42:48
Model: Archer MR550  
Hardware Version: V1
Firmware Version:

Hello,

 

i'm using a ARCHER MR550 with multi sim (dual Sim).

The main SIM is installed in my cell phone,

The second SIM is installed in my Archer MR550.

always if i power up the Archer MR550 my Cell phone is busy. i can not receive calls when the router is powered up.

If i shut down the Archer, all is fine and my Cell phone is ringing.

 

I believe it is something wrong in the Archer-setup but i don't know.

 

i have tested with other routers and all is working fine.

 

Thank you for any idea!

 

Best regards

 

 

 

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1 Accepted Solution
Re:Archer MR550 block phone calls on main sim-Solution
2025-05-27 07:49:22 - last edited 2025-06-23 01:42:48

  @DH2RL 

Hi, thank you very much for the feedback.

May I know your SIM carrier?

Would it be possible to contact the SIM ISP to block the calls on the SIM card in the router?

-If it is not an option, there is a beta firmware for Archer MR550, which might help with the current issue. You can find it in the private message,

Thanks a lot and best regards.

 

 

▶Check What's Currently Going on With Deco ▶Deco BE85 1.2.0 Enhanced Mesh Backhaul Stability and Device Roaming Experience ▶Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stability and System Security ▶Boost Your Network Performance with the Latest Realtek AX/AXE Adapter Driver ▶Deco M5 Newly Introduced Advanced Parental Control Features Try to leave a Message if urgent help is required.
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Re:Archer MR550 block phone calls on main sim-Solution
2025-05-27 07:49:22 - last edited 2025-06-23 01:42:48

  @DH2RL 

Hi, thank you very much for the feedback.

May I know your SIM carrier?

Would it be possible to contact the SIM ISP to block the calls on the SIM card in the router?

-If it is not an option, there is a beta firmware for Archer MR550, which might help with the current issue. You can find it in the private message,

Thanks a lot and best regards.

 

 

▶Check What's Currently Going on With Deco ▶Deco BE85 1.2.0 Enhanced Mesh Backhaul Stability and Device Roaming Experience ▶Deco BE65/BE65 Pro 1.2.0 Enhanced Mesh Network Stability and System Security ▶Boost Your Network Performance with the Latest Realtek AX/AXE Adapter Driver ▶Deco M5 Newly Introduced Advanced Parental Control Features Try to leave a Message if urgent help is required.
Recommended Solution
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