Nokia 6820
- MMS Conformance 2.0 in OMA MMS v.1.1
- OMA Client Provisioning v. 1.1
- OMA Data Synchronization v. 1.1.2
- OMA Digital Rights Management v. 1.0
- OMA Download v. 1.0
- OMA Instant Messaging and Presence Service v. 1.1
- OMA User Agent Profile v. 1.1
