[srsran-users] OnePlus Nord 5G can't see 5G SA cell even using commercial plmn

[Robert Falkenberg]

Hi,

the same issue is handled on github: 
https://github.com/srsran/srsRAN/issues/990

Best regards,
Robert

On 16.09.22 01:09, Tu Kai wrote:
>
> Issue Description
> Hello,
>
> I fully followed this note 
> <https://docs.srsran.com/en/latest/app_notes/source/5g_sa_COTS/source/index.html> The 
> srsenb and Open5GS works properly, but my UE Oneplus Nord 5G can’t see 
> the 5G SA gNB signal. I tried to set mmc and mnc as the same as the 
> note, and I also tried set mmc and mnc to 001 01. None of the them 
> works. I also tried to set a commercial mmc and mnc, and I failed again.
>
> Setup Details
> Operation System: Ubuntu 20.04
> srsRAN 22.04
> RF: USRP B210(with 2 VERT900 antennas)
> UE: Oneplus Nord 5G
> Card type: Sysmocom USIM(sysmoUSIM-SJA2)
> Sim card configuration:
> Generated card parameters :
>  > Name     : Magic
>  > SMSP     : e1ffffffffffffffffffffffff0581005155f5ffffffffffff000000
>  > ICCID    : 8988211000000452618
>  > MCC/MNC  : 901/70
>  > IMSI     : 901701234567895
>  > Ki       : 00000000000000000000000064617665
>  > OPC      : 64097b52589f63f12eec5172b49929d9
>  > ACC      : None
>  > ADM1(hex): 3439393633353439
>  > OPMODE   : None
>
> Expected Behavior
> OnePlus Nord 5G detect the 5G SA network.
>
> Actual Behaviour
> OnePlus Nord 5G can’t search 5G SA network.
>
> Steps to reproduce the problem
> After running the gNB the NG connection is successful and the gNB is 
> connected to the AMF. But my Oneplus Nord 5G can’t see it.
>
> Additional Information
> I have several questions in this case:
>
>  1. Which antenna model are used in this note?
>  2. What is the model of the USIM are used in this note?
>  3. What is the the configuration for the USIM in this note? Can
>     anyone share a script and configuration of USIM that works? I’m
>     not sure whether it is the USIM problem leads to UE can’t see the
>     5G cell.
>  4. Any help is appreciated!
>
>
> _______________________________________________
> srsran-users mailing list
> srsran-users at lists.srsran.com
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-- 


      RobertFalkenberg

Senior Engineer

Software Radio Systems

	

	
	

	

	robert at srs.io <mailto:robert at srs.io>

	www.srs.io <//www.srs.io>

	Dortmund, Germany




	
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