---
title: "Uploading SIMs"
slug: "uploading-sims"
updated: 2026-08-10T20:23:35Z
published: 2026-08-10T20:23:35Z
canonical: "help.idibilling.com/uploading-sims"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.idibilling.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Uploading SIMs

To upload a SIM Card File:

- Access **Applications > BackOffice Management > SIM Management > SIM Card File Upload**. This displays the Upload SIM window.

![SIM Card File Upload](https://cdn.us.document360.io/3f7f8ade-bcb1-4ec8-af25-0c0ad8601afb/Images/Documentation/28135.gif?sv=2026-02-06&spr=https&st=2026-11-14T10%3A47%3A41Z&se=2026-11-14T11%3A47%3A41Z&sr=c&sp=r&sig=FyQ7zY1ZO6pPTte7magEmJCy%2F2kF%2BD5f7qDptA%2FF5sA%3D)

The SIM Card File upload window displays the following information.

| File Name | Click the ellipses to browse for and select the file with the SIM data. > [!NOTE] > Note > > The file must have an extension of .out |
| --- | --- |
| Upload Progress | The progress bar increments as the files are loaded, showing how many steps have completed and into how many pieces the file was divided. |
| Close this dialog... | Check this box if you want the Upload form to close automatically after files are uploaded. |

- Select a File Name to be uploaded
- Click **Upload** to begin.

> [!NOTE]
> Note
> 
> A warning message will be displayed if you click Upload without selecting a File Name.

When the upload is complete, a completion message is displayed.

![Upload complete](https://cdn.us.document360.io/3f7f8ade-bcb1-4ec8-af25-0c0ad8601afb/Images/Documentation/28136.gif?sv=2026-02-06&spr=https&st=2026-11-14T10%3A47%3A41Z&se=2026-11-14T11%3A47%3A41Z&sr=c&sp=r&sig=FyQ7zY1ZO6pPTte7magEmJCy%2F2kF%2BD5f7qDptA%2FF5sA%3D)