We can tell the time without saying AM and PM though - for this, we use the 24 hour clock. The 24 hour clock always uses 4 digits, and we use this system most often with digital clocks.

We can tell the time without saying AM and PM though - for this, we use the 24 hour clock. The 24 hour clock always uses 4 digits, and we use this system most often with digital clocks.

it may show a 24-hour or 12-hour format. Some people like to get time like 16:24 when some people want to get the time like 4:24 PM. If the lock screen clock is not showing time according to your ...