# Cellular

In this section, you can configure cellular-related policies.

#### 1. Airplane mode

Controls whether airplane mode can be toggled by the user or not.

**User choice (default)**: The user is allowed to toggle airplane mode on or off.

**Disabled**: Airplane mode is disabled. The user is not allowed to toggle airplane mode on. Supported on Android 9 and above.

#### 2. Cellular 2G

Controls whether cellular 2G setting can be toggled by the user or not.

**User choice (default)**: The user is allowed to toggle cellular 2G on or off.

**Disabled**: Cellular 2G is disabled. The user is not allowed to toggle cellular 2G on via settings. Supported on Android 14 and above.

#### 3. Override APNs

Controls whether override APNs are enabled or disabled. When enabled, only the configured override APNs are used and all other APNs on the device are ignored.

**Disabled (default)**: All configured APN settings are saved on the device, but they are disabled and have no effect. All other APNs on the device remain in use.

**Enabled**: Only the override APNs are used, all other APNs are ignored. This setting can only be configured on fully managed devices with Android 10 and above.

#### 4. APN settings

Configure one or more APN entries. Use **Add APN** to create an entry and **Remove APN** to delete it.

Each APN has required fields:

**APN Types**: Select one or more traffic types for this APN (availability depends on management mode and Android version).

**APN Name**: The APN identifier provided by your carrier.

**Display Name**: Friendly name shown in UI.

Optional APN fields:

**Auth Type**, **Username**, **Password**: Configure carrier authentication (if required).

**Protocol** and **Roaming Protocol**: IP protocol configuration.

**Network Types**: Restrict the cellular technologies the APN may use (for example LTE/5G NR).

**Proxy Address** and **Proxy Port**: HTTP proxy for data traffic (if applicable).

**MMS Proxy Address**, **MMS Proxy Port**, **MMSC (MMS Center URI)**: MMS-related settings.

**Numeric Operator ID (MCC+MNC)** and **Carrier ID**: Carrier identification fields.

**Always On Setting**: Whether the PDU session activated by this APN should be always-on. Supported on Android 15 and above.

**MVNO Type**: Mobile virtual network operator identifier type.

**MTU IPv4** and **MTU IPv6**: Maximum Transmission Unit for IPv4/IPv6 routes. Supported on Android 13 and above.

#### 5. Cell broadcast config disabled

Whether configuring cell broadcast is disabled.

#### 6. Mobile networks config disabled

Whether configuring mobile networks is disabled.

#### 7. Roaming data disabled

Whether roaming data services are disabled.

#### 8. Outgoing calls disabled

Whether outgoing calls are disabled.

#### 9. SMS disabled

Whether sending and receiving SMS messages is disabled.

#### 10. 5G Network Slicing Configuration

Configure preferential network service settings to enable enterprise 5G network slicing. You can set up to 5 enterprise slices and assign applications to specific networks for optimized traffic routing.

##### 10.1. Default Preferential Network

Default preferential network ID for applications that are not in the applications list, or if an app’s **Preferential Network** is not set. Must have a configuration for the specified network ID (unless set to **No Preferential Network**).

Note: Critical apps like **com.google.android.apps.work.clouddpc** and **com.google.android.gms** are excluded from this default setting.

##### 10.2. Network Service Configurations

Use **Add Network Configuration** to create a slice configuration. You can add up to 5 configurations. Each configuration has:

**Preferential Network ID (Auto-assigned)**: Network ID is automatically assigned and cannot be changed.

**Fallback to Default Connection**: Whether fallback to the device-wide default network is allowed. If disallowed, apps cannot access the internet if the 5G slice is unavailable.

**Non-Matching Networks**: Whether apps subject to this configuration can use networks other than the preferential service. If set to **Disallowed**, **Fallback to Default Connection** must also be **Disallowed**. Requires Android 14 and above.