TextNow SIM Card & eSIM Setup Guide (APN Settings Included)

If you just got your TextNow SIM card in the mail or you are thinking about switching to TextNow’s wireless service, you are in the right place. This guide walks you through everything you need to know – from activating your physical SIM to setting up a TextNow eSIM on a compatible device. We have also included the correct TextNow APN settings so your mobile data actually works after activation. Let’s get into it.

TextNow offers a wireless service that runs on a major nationwide network in the United States. The service is built around an affordable, ad-supported model. One of the biggest selling points is the TextNow SIM card free offer – TextNow has historically offered a free SIM card (you typically just pay a small shipping fee) so you can try their service without a large upfront commitment.

Once you have the SIM installed and activated, you get unlimited talk and text through the TextNow app, plus access to data plans you can add on as needed. For people who mostly use Wi-Fi and want a budget-friendly backup plan, the TextNow SIM is a genuinely practical option.

TextNow also supports TextNow eSIM on compatible devices, which means you may not need a physical SIM card at all – more on that below.

Before you begin the activation process, make sure you have the following ready:

• A compatible, unlocked smartphone (check TextNow’s official site for the device compatibility list)
• Your TextNow SIM card or access to a TextNow eSIM on a supported device
• A TextNow account – you can create one for free at textnow.com or through the app
• A Wi-Fi connection during the setup process (recommended)
• Your device’s IMEI number handy, just in case

Your device must be unlocked. If your phone is locked to another carrier, activation will not work until you get it unlocked.

Follow these steps carefully to get your physical SIM up and running. This is the process for how to activate TextNow SIM card on most Android and iOS devices.

Step 1: Insert the SIM Card

Power off your device completely. Use the SIM ejector tool (or a small paperclip) to open the SIM tray. Insert the TextNow SIM card into the correct slot – make sure the gold contacts are facing the right direction. Close the tray and power your device back on.

Step 2: Download the TextNow App

If you do not already have it, download the TextNow app from the Google Play Store or the Apple App Store. The app is free. For Android users who want more installation flexibility, you can also find information about the app over at TextNow APK to learn more about what the service offers before committing.

Step 3: Log In or Create Your Account

Open the TextNow app and log in with your existing account credentials, or sign up for a new account. The signup process is straightforward and free.

Step 4: Navigate to SIM Activation

Inside the app, go to Settings, then look for the Wireless or SIM Activation section. TextNow guides you through a short activation wizard. You will be asked to enter the ICCID number printed on your SIM card packaging or on the SIM card itself.

Step 5: Choose or Keep Your Number

During activation, you can keep an existing phone number (porting) or choose a new TextNow number. Porting a number may take additional time. If you choose a new number, it is typically assigned immediately.

Step 6: Wait for Activation to Complete

Activation usually completes within a few minutes, though it can occasionally take up to a few hours. Once activated, your device should show a signal. Restart your phone if you do not see a signal right away.

The TextNow eSIM option is available on select devices and eliminates the need for a physical SIM card entirely. If your device supports eSIM, here is how to get set up.

Step 1: Check eSIM Compatibility

Not all devices support eSIM. Most newer iPhones (iPhone XS and later) and many modern Android flagships are eSIM-compatible. Verify on TextNow’s official site that your specific model is supported before proceeding.

Step 2: Start Activation in the App

Open the TextNow app and navigate to the wireless or SIM settings section. Select the eSIM option instead of the physical SIM option. TextNow will generate a QR code or guide you through an automated eSIM provisioning process.

Step 3: Scan the QR Code or Auto-Install

On some devices, you scan the QR code through your phone’s built-in camera to install the eSIM profile. On others, the app handles installation automatically. Follow the on-screen prompts on your device to add the eSIM as a new plan.

Step 4: Set TextNow as Your Active Line

After installation, go to your device’s cellular settings and make sure the TextNow eSIM line is set as your primary line for calls and data, or configure it as your secondary line if you are running a dual-SIM setup.

Even after successful activation, your mobile data may not work if the APN (Access Point Name) is not configured correctly. Here are the TextNow APN settings you need to enter manually if data is not connecting automatically.

Go to your phone’s settings and find Mobile Networks (Android) or Cellular (iOS), then look for Access Point Names or APN. Create a new APN profile and enter the following values. Leave any field blank if it is not listed here.

• Name: TextNow
• APN: wholesale
• Proxy: (leave blank)
• Port: (leave blank)
• Username: (leave blank)
• Password: (leave blank)
• Server: (leave blank)
• MMSC: (leave blank)
• MMS Proxy: (leave blank)
• MMS Port: (leave blank)
• MCC: 310
• MNC: 260
• Authentication Type: None
• APN Type: default,supl,mms

Save the new APN profile and select it as your active APN. Restart your device afterward. If data still does not work, double-check that activation completed successfully and that you have an active data plan on your account.

Note for iPhone users: iOS devices on carrier plans sometimes update APN settings automatically. If you do not see an APN option in your settings, it may be because your carrier profile is managing it. Contact TextNow support if you are unable to access APN settings on your iPhone.

No Signal After Activation

Restart your device. If the issue persists, make sure the SIM card is seated properly. Also confirm that your device is actually unlocked – a locked device will not connect even if activation appears successful in the app.

Data Not Working

The most common cause is incorrect APN settings. Go back to the TextNow APN settings listed above and make sure every field matches exactly. Also check that mobile data is turned on in your device settings and that you have a data add-on on your TextNow account if one is required.

Calls and Texts Working but No Data

This points almost exclusively to an APN issue. Re-enter the APN settings, save, restart, and test again.

SIM Card Not Recognized

Try removing and reinserting the SIM. If the problem continues, the SIM may be damaged or incompatible with your device. Contact TextNow support for a replacement.

Is the TextNow SIM card really free?

TextNow has offered a TextNow SIM card free promotion where you only pay a small shipping and handling fee. Availability of this offer may change over time, so check the TextNow website directly for current pricing before ordering.

Can I use my existing phone number with TextNow?

Yes, TextNow supports number porting. During SIM activation, choose the option to keep your current number and follow the porting instructions. Porting can take anywhere from a few minutes to a couple of business days depending on your previous carrier.

Does TextNow eSIM work on all phones?

No. eSIM support requires compatible hardware. Check TextNow’s official device compatibility list to confirm your phone supports eSIM before attempting setup.

What network does TextNow use?

TextNow operates as an MVNO (Mobile Virtual Network Operator) and provides coverage through a major U.S. carrier network. The specific underlying carrier is subject to change, so refer to TextNow’s current coverage map on their official website for accurate information.

Do I need the TextNow app to use the SIM?

The TextNow app is required to manage your account, activate the SIM, and make calls or send texts through TextNow’s system. Without the app, you will not be able to complete the activation process.

Setting up a TextNow SIM card or a TextNow eSIM is not complicated once you know the steps. The biggest potential stumbling block for most users is getting the TextNow APN settings right for mobile data. Use the APN values listed in this guide, restart your phone after making changes, and your data connection should come online without a problem.

Whether you are using TextNow as your primary line or as a budget-friendly secondary number, the service offers solid value – especially given the free SIM offer. If you run into any issues not covered here, reach out to TextNow’s official support team for hands-on help.