Specification
3GPP TS 25.306: UE Radio Access capabilities
At a glance
- Title
- UE Radio Access capabilities
- Newest version
- V19.0.0 (Rel-19)
- Versions indexed
- 5
- Newest per release
- Rel-15: V15.2.0 (2018-06-23); Rel-16: V16.1.0 (2020-10-08); Rel-17: V17.1.0 (2022-07-01); Rel-18: V18.0.0 (2024-04-04); Rel-19: V19.0.0 (2025-10-14)
In plain words
TS 25.306 describes its scope as "The present document identifies the parameters of the access stratum part of the UE radio access capabilities.". It also defines some reference configurations of these values, intended for use in test specifications. Its UE radio access capability parameters are defined in the document, and UTRAN needs to respect UE capabilities when using RRC configuration parameters.
Source: 3GPP TS 25.306 V19.0.0, clause 1. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/25_series/25.306/25306-j00.zip
Newest version in each release
| Release | Newest version | In the archive | TSG meeting |
|---|---|---|---|
| Rel-19 | V19.0.0 | 2025-10-14 | TSG SA #109 |
| Rel-18 | V18.0.0 | 2024-04-04 | TSG SA #103 |
| Rel-17 | V17.1.0 | 2022-07-01 | TSG RAN #96 |
| Rel-16 | V16.1.0 | 2020-10-08 | TSG RAN #89-e |
| Rel-15 | V15.2.0 | 2018-06-23 | TSG RAN #80 |
Source: 3GPP specification archive, versions indexed by 3GPP Scout. Each version links its official file.
Meetings behind the latest versions
Plenary meetings:
- TSG SA #109 is recorded for V19.0.0 (Rel-19)
- TSG SA #103 is recorded for V18.0.0 (Rel-18)
- TSG RAN #96 approved V17.1.0 (Rel-17)
Source: 3GPP CR database and specification archive, as indexed by 3GPP Scout.
Sources
- 3GPP TS 25.306 V19.0.0, clause 1. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/25_series/25.306/25306-j00.zip
- 3GPP TS 25.306 V19.0.0, clause 4. © 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). Official text: https://www.3gpp.org/ftp/Specs/archive/25_series/25.306/25306-j00.zip
How this page was made
The facts box and the tables come straight from the 3GPP specification archive and CR database as indexed by 3GPP Scout. An AI model (GPT-6 Luna) wrote the paragraph and named the source of each sentence. Code checked every quote word for word against the stored source text and every number against the cited source. A second AI model from another company (Claude Opus 5.5) reviewed the paragraph against the same sources. The 3GPP documents themselves govern.