12:00AM is the worst before 30mins

[jxmked]

Updating date every 12:00AM sometime fails depends on what time you turn on the device. It fails because... if the device seconds is ahead than RTC and the device time went 12:00AM meanwhile the RTC remains behind and the device went to sync the time. The device time went back to 11:59PM and the program prevent to sync the time with 30mins interval.

We have multiple solution and quick fix for this.
We can also sync the second but the device clock can be either faster and slower so this second might end up desync overtime.
We can also adjust/remove 30mins interval before the last time sync.
We can allow to sync within period of time.