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On a Samsung Galaxy phone or tablet, open Settings > General management > Date and time and switch off Use 24-hour format. This changes how the time is displayed; it does not require changing the time zone or automatic time setting.
Change the clock to 12-hour format
- Open Settings.
- Tap General management.
- Tap Date and time.
- Turn off Use 24-hour format. The clock will display in 12-hour format. To switch back, turn the setting on again.
Samsung’s instructions are for devices sold in Canada, and the company notes that screens and settings may differ in other countries. See Samsung’s date and time instructions.
What this setting changes
Use 24-hour format controls the clock’s display format. It works whether the device sets its date and time automatically or you set them manually. You do not need to turn off automatic time or alter the time zone to switch formats.
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If you can’t find the setting
Menu names and available screens can vary by Galaxy model, software version, and market. Look for Date and time in Settings; if the path or option is different on your device, consult Samsung support for your country and model.
#1 Best Overall
Britimes Round Wall Clock Silent Non-Ticking 10", Galaxy Space
- Universal Size: 10" x 10" x 0.2", classic round shape with large size. Wide viewing angles and large numerals, without glass cover, eliminating glare.
- Environment-friendly Material: MDF, durable and vivid color, clear to read, no glass cover and no frame for the clock, creating a practical and beautiful combination. Precise quartz movements ensure accurate timekeeping.
- Non-ticking & Easy to Hang: Non-ticking, silent scanning movement (requires 1 AA battery - not included). Easy to hook for hanging on the wall (includes hook). Time accuracy and stable performance throughout its long life.
- Easy to Read: Wall clocks with different patterns are equipped with hands of different colors, which is convenient for you to read from any corner of the room.
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Changing the clock format is separate from setting alarms
The system’s date and time menu controls the displayed clock format. Alarms are managed separately in Samsung’s Clock app.
Quick Recap
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Wireless Charger for Samsung S25 with Clock 3 in1 Foldable Charging Station
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ENUIEO Wall Clock, 10 Inch Silent Non-Ticking Home Kitchen Decor, Battery Operated for Bathroom Bedroom Living Room Office(Cosmic Galaxy)
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Lafocuse 12 Inch Glass Galaxy Purple Wall Clocks Battery Operated Space
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