There are a few ways to delete all contacts from your Samsung Galaxy S3. You can use the Contacts app, the Phone app, or the Samsung Galaxy S3 Settings menu.

To delete multiple contacts on your Samsung Galaxy, first, open the Contacts app. Tap and hold on to a contact, then select “Delete.

There are a few ways to manage contacts on the Samsung Galaxy S3. One way is to use the contact list on the home screen. Another way is to use the phone’s built-in Contacts app.

To delete contacts from your SIM card on your Samsung, follow these steps:Open the Settings app on your phone.Scroll down to “Phone” and tap it.Under “Phone settings,” tap “Contacts.”On the “Contacts” screen, tap the “More” button in the upper-right corner and then select “Delete contacts.”Tap “OK” to confirm the deletion.

On Android, go to the Contacts app and select the contact you want to delete. Tap the three lines in the top left corner of the screen and select “Delete.

On an iPhone, open the “Settings” app and tap “Contacts.” On an Android phone, open the “Phone” app and tap “Contacts.” Tap the person you want to delete and then tap “Delete.

There are a few ways to select multiple contacts. One way is to use the keyboard shortcut Ctrl+A (Command+A on Mac). Another way is to use the Select All button on the Contact List window.

There are a few apps that allow you to delete multiple contacts. Some of these apps are Contacts, WhatsApp, and Facebook Messenger.

There are a few ways to select multiple contacts on Android. One way is to use the built-in selection tool in the contact list. Another way is to use the multi-selector tool in the app drawer.

Contacts are stored in the Phone app and can be accessed by going to Settings > Phone > Contacts.

Contacts are stored on the phone in a file called “Contacts.” You can find this file by going to your phone’s “Settings” and then selecting “Phone” and then “Contacts.

Duplicate contacts may occur if you have more than one Samsung account, if you have restored a backup from a different device, or if your contacts were imported from a Google or iCloud account.

On Android, go to Settings > Accounts > Contacts. Tap the contact you want to delete and select Delete.

To erase data from your SIM card, you will need to call your carrier and speak with a customer service representative. They will walk you through the process of erasing data from your SIM card.

No, contacts are not stored on a SIM card. Contacts are stored in the phone’s internal memory.