Roger's son has a Samsung phone on AT&T, and the clock is always 2 minutes fast. His wife, who has a very similar Samsung phone on the same carrier, keeps perfect time. Leo says there is a setting for Apple Watch where the time could be offset, so there could be a setting for that. Samsung is notorious for putting in a lot of settings, so he should check the date and time settings.
Repealing Daylight Saving Time in California will be on the ballot in November under "Proposition 7." This would essentially eliminate the need for changing the time ahead or back, and would leave California in standard time all year round.
Bret has to constantly change the time on his computer because it keeps going back to another time zone. Leo says that he'll need to go into the settings and look for the time zone for his area. For New Jersey, it would be UTC-5. If the problem still perstists, then it could be a dying battery of the motherboard. That battery looks like a coin.