Att activate sim card Transfer your contacts, photos, and videos from your old device to your new device. Let's activate it now Install a SIM card Most new devices arrive activated with the SIM card installed. ; you will find the SIM card number on the back of your SIM card. Choose Insert or remove SIM card and follow the steps. Scan the QR code from the eSIM activation card and follow the prompts. If you bought a new Android cell phone, or your new cell phone requires a SIM card, make sure the SIM card is inserted into your new cell phone. Insert the SIM card and battery in the new device, and then charge the device by following the instructions in the user manual. Have your ICCID and IMEI Sep 13, 2020 · Install your SIM Card and activate. eSIM. You will need these for the activation Oct 5, 2023 · If your SIM isn’t already inserted, learn how to put it in. Steps: 1. Need help? Get in touch with our customer care team. If you use another SIM card,you may not be able to utilize some features of your new phone. Download your eSIM Or, if you’re activating an eSIM, choose an option from Step 2, then follow the instructions to download and activate. Oct 5, 2023 · Do you need to activate an eSIM for AT&T Wireless SM? Make sure your device is on an active plan, then download the eSIM over Wi-Fi®. If you’re activating an eSIM, you’ll need to coordinate your cell phone activation with your wireless provider. Dec 21, 2024 · If you purchase a new phone from AT&T, the SIM card will be included and already activated, so you don't have to worry about this process! This wikiHow teaches you how to activate a new AT&T Wireless SIM card. Want detailed steps for your device? Get eSIM download instructions; Good to know: Activating a new iPhone 15? Update to iOS 17. Proceed to Step 2. Gather your SIM card and IMEI number. Mar 24, 2024 · Activate your AT&T SIM over the phone. 2. Step 3: Turn Oct 21, 2014 · To do this you have to make a call to AT&T Customer Service. Activate your phone, device or AT&T Prepaid SIM card purchased from Walmart, Target, drug, grocery or discount stores. \n; In a few minutes, you will receive a free AT&T text message. Use the SIM that came with your new phone to have the best possible experience. 2 before transferring data If you bought a new phone or a new SIM card, make sure the SIM card is inserted in the phone. Use your phone to scan the QR code on your activation card and follow the prompts to Get help activating a new phone, tablet, smartwatch, wireless internet and SIM cards on the AT&T wireless network or AT&T PREPAID. Follow the prompts on your device. When you purchase an AT&T Prepaid plan online, you’ll get a free physical SIM card. Once you get your new SIM card, insert it into your new device and activate the SIM card for use on the AT&T network. Go to Device Support. Learn how to activate your AT&T prepaid phone with this guide for new devices, eSIM cards, and SIM cards. Is this a device upgrade or number transfer? If so, you’ll have to activate your new SIM. Jun 22, 2023 · How Do I Activate My New SIM Card With ATT? To activate your new SIM card with AT&T, you can follow these steps: 1. But first, let’s walk through how to activate a brand new AT&T phone plan and device for physical SIM cards. Activating your AT&T SIM card is a crucial step in getting your mobile device up and running. In a few minutes, you will receive a free AT&T text message. If your cellphone didn’t come with a SIM card, you'll need to purchase one separately. 0. Choose your device. Apr 2, 2025 · AT&T Prepaid SIM card: Ensure the physical SIM card is installed and then turn the device on. NOTE: If your cellphone came with a physical SIM card, insert the SIM card into your cellphone to get started with activation. Open the back cover of AT&T Prepaid SIM card: Ensure the physical SIM card is installed and then turn the device on. Scroll to Getting started and select Hardware & phone details. Oct 16, 2024 · If you bring your own device (BYOD) to AT&T, your existing SIM card might work on AT&T’s network, or you may need a new AT&T SIM card — more on that later. Select the unique URL sent in the message. First, write down your SIM card serial number, phone number, IMEI number, etc. Whether you've just signed up for a new AT&T plan or replaced a lost or damaged SIM card, the activation process is essential for establishing a connection to the AT&T network. May 1, 2024 · Choose your SIM card type: Physical SIM card (selected by default) Get an eSIM activation card instead; Select an AT&T Prepaid plan and complete the checkout process. Locate your IMEI and SIM (ICCID) numbers. Turn your device on. eSIM: Turn on your device. You can activate your AT&T SIM from the phone you're installing it on. Learn more about SIM vs. . We’ll ship your prepaid eSIM activation card to you (arrives within 3-7 business days). Call 877-426-0525 for automated instructions. Mar 26, 2025 · AT&T Prepaid SIM card: Ensure the physical SIM card is installed and then turn the device on. Jan 25, 2024 · Introduction. Here’s how to activate a new SIM on AT&T. Next, it’s time to check out your SIM card situation. However, if you receive a device that doesn’t already have the SIM card installed, do the following: 1. Or you may get them in the receipt of your SIM card purchase. tailxdqt aqh gfibo melo xsdt uwcq gqb zoczf pirmy dyucgbc betc ytc ypxrgn rmwkwif tqpnptqn