---
page_type: error
code: 83011
message: "83011: A Super SIM with the specified Unique Name exists already"
level: ERROR
product: Super SIM
---

## Description

Your Super SIM cannot be updated with the provided Unique Name because another Super SIM on your Account is already using it.

### Possible Causes

- A Unique Name must be unique across all Super SIMs that belong to your Account. Two Super SIMs cannot have the same Unique Name.

### Possible Solutions

- Specify an alternative Unique Name in your request.
- Change the Unique Name of the Super SIM already using the desired Unique Name to something else and then retry your request.