This article will cover some vital information regarding 4G & 5G UE Capability messages. It is important to highlight that UE Capability message is essential in Network troubleshooting, feature testing, and new devices benchmarking and testing; that is why it is necessary to get yourself familiar with UE Capability information and to learn how to read some info such as 4G Carrier Aggregation combination and ENDC Capability.
The following will be covered in this article:
- What is the UE Capabilities message?
- 3GPP Explanation for different band combination
- User Guide: How to read 4G CA & NR-ENDC Band combination?
- UE Capability signaling limitation and 3GPP Proposed Solution
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