[srsran-users] Oppo Reno 4 5G with 5G SA

[Andre Puschmann]

Hey,

On 9/5/22 23:06, joel serna wrote:
> Hi Andre,
> 
> I can now see the 901 70 network on my UEs, but the UEs are not 
> registering correctly, no log at all in open5gs

We've not been able to use the 90170 PLMN either. We usually use test 
SIM cards with 00101 PLMN. But even with those we needed NSG to convince 
the phone.

Thanks
Andre

> 
> I have attached all the configuration files in the open5gs issue if you 
> can check this out
> 
> Thanks
> 
> El lun, 9 may 2022 9:43, joel serna <crashbboy1 at gmail.com 
> <mailto:crashbboy1 at gmail.com>> escribió:
> 
>     Well, I will wait to receive one plus nord 5G to do this test
> 
>     I will write here when I test this
> 
>     Thanks
> 
>     El lun, 9 may 2022 9:38, Andre Puschmann <andre.puschmann at srs.io
>     <mailto:andre.puschmann at srs.io>> escribió:
> 
>         Hi,
> 
>         On 9/5/22 9:35, joel serna wrote:
>          > I have also tested another phone with the same results: One
>         Plus Nord CE 5G
>          >
>          > I am also waiting to receive One Plus Nord 5G
> 
>         We are using the Nord 5G but have not tested the other
>         phones/basebands.
> 
>          >
>          > I managed to see the network on the phone using the MCC and
>         MNC test
>          > (001/01), but the phone doesn't connect to the network and
>         open5gs
>          > doesn't show any log
>          >
>          > You can see all the information and screenshots in this issue
>         I have
>          > opened in the open5gs repository:
>          >
>          > https://github.com/open5gs/open5gs/issues/1522
>         <https://github.com/open5gs/open5gs/issues/1522>
>          > <https://github.com/open5gs/open5gs/issues/1522
>         <https://github.com/open5gs/open5gs/issues/1522>>
> 
>         Yeah, but see Nick's comment (last one). That's what I meant by
>         "allowed". It's not a gNB or 5GC issue, it's just a policy
>         decision made
>         by some baseband vendors.
> 
>         Thanks
>         Andre
> 
>          >
>          > Thanks
>          >
>          >
>          >
>          >
>          > El lun, 9 may 2022 9:23, Andre Puschmann
>         <andre.puschmann at srs.io <mailto:andre.puschmann at srs.io>
>          > <mailto:andre.puschmann at srs.io
>         <mailto:andre.puschmann at srs.io>>> escribió:
>          >
>          >     Hey Joel,
>          >
>          >     we've not tested with this particular phone. However, we
>         did have
>          >     issues
>          >     with similar phone finding the cell in the first place.
>          >
>          >     Unless you know that the phone finds and connects to the
>         this PLMN on
>          >     the same ARFCN (tested with another gNB perhaps) it could
>         be that the
>          >     config is not "allowed" by the baseband.
>          >
>          >     What helped in our case was to use a software like
>         Network Signal Guru
>          >     on the phone and manually force it into SA mode.
>          >
>          >     Thanks
>          >     Andre
>          >
>          >
>          >     On 6/5/22 22:25, joel serna wrote:
>          >      > Hello!
>          >      >
>          >      > I'm testing 5G SA with Oppo Reno 4 5G + sysmoSIM-SJA2
>          >      >
>          >      > I have configured gNB and open5gs as indicated in the
>         5G COTS UE
>          >      > documentation, but the phone does not see the network
>          >      >
>          >      > I have tried with bands 3, 7 and 20, with different
>         arfcn, but oppo
>          >      > still does not see the network
>          >      >
>          >      > Has anyone tried this phone?
>          >      >
>          >      > Thanks
>          >      >
>          >      >
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>          >
>          >
>          >     --
>          >     Andre Puschmann
>          >
>          >     Software Radio Systems (SRS)
>          > https://www.srs.io <https://www.srs.io> <https://www.srs.io
>         <https://www.srs.io>>
>          > andre at srs.io <mailto:andre at srs.io> <mailto:andre at srs.io
>         <mailto:andre at srs.io>>
>          >
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>         4D58
>          >
> 
> 
>         -- 
>         Andre Puschmann
> 
>         Software Radio Systems (SRS)
>         https://www.srs.io <https://www.srs.io>
>         andre at srs.io <mailto:andre at srs.io>
> 
>         PGP/GnuPG key: 0x204A85DFEA324D58
>         fingerprint: 3924 1C60 D52E 81A2 1F2E 0C9D 204A 85DF EA32 4D58
> 


-- 
Andre Puschmann

Software Radio Systems (SRS)
https://www.srs.io
andre at srs.io

PGP/GnuPG key: 0x204A85DFEA324D58
fingerprint: 3924 1C60 D52E 81A2 1F2E 0C9D 204A 85DF EA32 4D58