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

[joel serna]

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

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> 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>
> 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>
>>
>> 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>> 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
>> >      >
>> >      >
>> >      > _______________________________________________
>> >      > srsran-users mailing list
>> >      > srsran-users at lists.srsran.com <mailto:
>> srsran-users at lists.srsran.com>
>> >      > https://lists.srsran.com/mailman/listinfo/srsran-users
>> >     <https://lists.srsran.com/mailman/listinfo/srsran-users>
>> >
>> >
>> >     --
>> >     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
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.srsran.com/pipermail/srsran-users/attachments/20220509/3386c774/attachment-0001.htm>