(Help Required) Wrong Time on Kospet Optimus Lite Mode

The time on lite mode is always 1 or 2 minutes slower than that on the normal mode. For example, if it’s 12:48PM, it displays 12:48 just fine. But on lite mode, it displays 12:46 or 12:47. Any help on syncing the time?

In Lite mode, the time is only updated about once per minute. This cannot be changed.