MC7455 on Voda after 3G sunset

I have customers using this module in the Netherlands and they can no longer register on Voda after they shut down their 3G network. I’ve been working with some Telit modules that have a similar issue on AT&T in the states, and in that case the solution is to send a command to eliminate the 3G voice mode. Does anyone have any advise for this issue?

Hi @thartnett ,
You can choice to use LTE only by command

at!selrat=?
!SELRAT: Index, Name
00, Automatic
01, UMTS 3G Only
02, Not Supported
03, Not Supported
04, Not Supported
05, Not Supported
06, LTE Only
07, Not Supported
08, Not Supported
09, Not Supported
0A, Not Supported
0B, Not Supported
0C, Not Supported
0D, Not Supported
0E, Not Supported
0F, Not Supported
10, Not Supported
11, UMTS and LTE Only
12, Not Supported
13, Not Supported
14, Not Supported

OK
at!selrat=6
OK
at!selrat?
!SELRAT: 06, LTE Only

Please share if you have any concern. Help us tick Solution if it is helpful
Thanks

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Thanks for the tip. The command makes registration much faster on other Dutch networks like KPN, but doesn’t seem to have any effect on Voda. No registration is possible.