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Home/ How-to guides/ Phones/ Samsung/ Galaxy Z Flip8/ Messaging & calls/ Block an unwanted caller

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Your deviceGalaxy Z Flip8

Step 1 of 425%

01What to do now

Open Phone

Tap the Phone app on your Home screen.

A recreated One UI screen for Galaxy Z Flip8, matched to the menu path documented by Samsung UK Support. It is not a screenshot. The highlighted control is added by UKTechExpert, and a software update may move it slightly.

Checked against Samsung UK Support

Official screenshots are used when the manufacturer publishes them. Any additional visual is carefully recreated from the current menu. Instructions are based on Samsung UK Support phone guidance , checked 8 August 2026.

UKTechExpert is a consumer technology advice site from Bailey Technologies. We explain products in plain English and always include the drawbacks.

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