# 1.16.0 -> 1.17.0

## Breaking changes

Additional new modules that need to be imported now, but no migrations or further changes are required. The new modules are as follows:

**Note:** The initialization of the SDK still remains same.

* Primitives
* IMSInterfaces
* IMSPermissions
* Devices
* Bluetooth
* IMSAppMisuse (Please contact IMS if you would like to use this feature.)

For more detailed information on the new frameworks. Check this [page](/readme/ios/importing-the-sdk.md#component-libraries).

#### After upgrading to SDK 1.17.0, host app must need to register for push notifications service and upgrade the DriveSync server for trip detection.

* For a detailed guide to use the push notification feature, please refer to this [page](broken://pages/aUqG0iyHykgkgnwPD6HT).
* Contact IMS to upgrade the DriveSync sever.
  * **Note**: The server upgrade is required to utilize the push notification service.


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