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Forum Discussion

totorotenten's avatar
Aug 31, 2025

How to unlock 5G SA in band region for MR6550

Dear all 

 

I bought a model MR6550-100PAS on Amazon US store from last year

 

Now I’m using it in Viet Nam and it only has two options in Band Region menu

 

4G

4G+5G ( 5G NSA)

 

I need one more option is 5G ( SA) to use with other carriers 

 

How can I unlock more 5G band for it?

 

Thank you

 

P.S: for your information, the model MR6550-100APS has the all the option I need in Band Region menu ( 4G; 4G + 5G ; 5G SA); that’s why I have this question. I really appreciate if someone can help or show me how to achieve it 

1 Reply

  • The MR6550-100PAS is region-locked, supporting only NSA in U.S. firmware. The APS version includes SA mode for Asia. To unlock 5G SA, you’d need updated firmware or carrier-specific configuration, but Netgear doesn’t officially allow cross-flashing. Best option is contacting Netgear support for regional firmware.