The timer discrepancies occur because your device's clock is not being synchronized with the network-provided time. The steps below will ensure that the clocks are synchronized.
On Android
- Open the App Launcher.
- Launch the Settings App.
- Click on "More."
- Click on "Date and Time."
- Ensure "Automatic date and time" is checked.
On iOS
- Launch the Settings App.
- Click on "General."
- Click on "Date and Time."
- Ensure "Set Automatically" is checked.