Please follow the simple steps below to update Spark.
1. Tap "Apps@Work" (download MobileIron from the App Store if not visible).
2. Tap Spark icon or "FREE".
3. Tap "UPDATE".
Once the update has finished downloading you will be prompted to login to Spark, which will give you access to the latest enhancements!
If you have any questions please email firstname.lastname@example.org.