Hi Team,
4G-5G Handover Failure occurring due to band missing in container. It is abnormal that band going missing in UE capability after HO is initiated. Issue is not device sepcific and random.
Anyone facing the same issue? What can be the resolution path?
2024-08-31 06:12:11.275000000 | | | | | | | |<========| 18 0xBED2EE4C4A7075BE (NGAP) HandoverRequest: amfUeNgapId:895553903 plmnIdentity:405-870 sST:01'H sD:000001'H aMFRegionID:10000000'B aMFSetID:0000100000'B aMFPointer:100010'B PDUSessionType:ipv6 qosFlowIdentifier:5 priorityLevelARP:4 e-RAB-ID:5 e-RAB-ID:6 gTP-TEID:03E1CE00'H gTP-TEID:019DA403'H cause:radioNetwork:handover-desirable-for-radio-reason
2024-08-31 06:12:11.275000000 |<====================================| 18 0xBED2EE4C4A7075BE (NAS5GMM) 5GSNASMessageEncrypted:
2024-08-31 06:12:11.275000000 | | | | | | | |<========| 18 0xBED2EE4C4A7075BE (NGAP) SourceNGRANNode-ToTargetNGRANNode-TransparentContainer: plmnIdentity:405-870 plmnIdentity:405-870 gNBId:201504 cellLocalId:18 e-RAB-ID:5 e-RAB-ID:6 cause:radioNetwork:handover-desirable-for-radio-reason
2024-08-31 06:12:11.275000000 |==========================>| | | 18 0xBED2EE4C4A7075BE (RRC5G) HandoverPreparationInformation: physCellId:686 ssbFrequency:156750
2024-08-31 06:12:11.275000000 |==========================>| | | 18 0xBED2EE4C4A7075BE (RRC5G) UE-NR-Capability:
2024-08-31 06:12:11.275000000 |======>| | | | | | | | 18 0xBED2EE4C4A7075BE (RRC4G) UE-EUTRA-Capability: ue-Category:4 ue-Category-v1020:7 ue-Category-v1170:10 ue-Category-v11a0:12 ue-CategoryDL-r12:12 ue-CategoryUL-r12:13 ue-CategoryDL-v1260:15 accessStratumRelease:rel15 bandEUTRA:1
2024-08-31 06:12:11.275000000 | | |<============================| 18 0xBED2EE4C4A7075BE (S1AP) LastVisitedEUTRANCellInformation: plmnIdentity:405-870 enbId:1623 cellId:36 cause:radioNetwork:handover-desirable-for-radio-reason
2024-08-31 06:12:11.276000000 | | | | | | | |========>| 18 0xBED2EE4C4A7075BE (NGAP) HandoverFailure: amfUeNgapId:895553903 cause:radioNetwork:**insufficient-ue-capabilities**