Majorly, UE capability can be divided into following two categories:
Access Stratum Capability:
- The capability information on which eNodeB takes decision for an UE.
In radio capablity, UE tells its category, supported ROHC profile, rf parameters, supported bands (like band7, band1 etc), measurement capability, Feature Group Indicator etc.
Non-Access Stratum Capability:
- The capability information on which MME/Network takes decision for an UE. In the NAS-capability, UE informs to MME about its supported algorithm.