Samsung Galaxy S9 Device Help & How-To Guides
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Trending Galaxy S9 topics
Blocking and unblocking a contact
If you no longer want to receive text messages or phone calls from a contact, you can block their number on your device. This however does not prevent the contact from leaving voicemails.
ExploreChanging roaming settings for a trip
When traveling internationally, you may want to turn data roaming on and off to conserve data and minimize unwanted fees.
ExploreInserting and removing the SIM card
Learn how to insert, remove, and replace a SIM card in your device.
ExploreSetting up mobile hotspot
Set up your device as a Mobile Hotspot so you can share your data connection with other devices. Your device will create a Wi-Fi hotspot with its data connection. Other devices will be able to connect to the Wi-Fi hotspot.
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