How to set up your iPhone with Warp in case of No Service

Please note that only unlocked phones work with US Mobile. It is important to contact the original point of purchase to make sure that the device you are using is unlocked.

You can go to your device Settings > About Phone > Check the message under Carrier Lock. If the message states "No Restrictions", this would mean that the device is unlocked.

Ideally, you should have coverage at your location if you are in the US, however, if you are unsure, you can reach out to us with your complete address and the ZIP code to do a quick coverage check for you.

Please note that it is super important to update your iPhone to the latest iOS version for the phone to work efficiently.

Recheck if you’re using the correct SIM card: Warp (Black SIM card) and not a Light Speed (White SIM card), or Dark Star (Black and Red SIM card).

If you see Cellular Data Network under Settings > Cellular / Mobile data > Cellular Data Options / Mobile Data Options and you can edit the APN. You're using a Light Speed SIM card and not the Warp one you need to be using.

1. Go to Settings > Cellular / Mobile data > Cellular Data Options / Mobile Data Options

2. Check Data Roaming - Make sure all roaming options are turned OFF

3. Check Voice & Data - Make sure it is set to 5G/LTE, 5G Auto, or LTE

   

4. Tap the VoLTE toggle to turn it ON.

VoLTE is enabled by default on iPhones that are 5G compatible (iPhone 12 series and newer) and updated to the latest IOS version, so you might not be able to see this option.

To update the APNs on your device, follow the steps shared below:

1. Please open https://www.usmobile.com/apn-download in the Safari browser on your device.

2. Select "iOS" and "Warp" from the options presented.

3. Hit the "Download APN" button.

4. Allow download for the profile.

5. After the profile is downloaded, go to Settings > General > VPN and Device Management > Select the downloaded profile > Install

6. Once installed, restart the device and test your service. 

1. Now, we’ll need to perform some steps that might remove any saved Wifi passwords and Bluetooth devices from your device but will reset your network settings which should resolve most of the network connectivity issues

2. From the Home screen, tap Settings > General > Transfer or Reset iPhone > Reset, tap Reset Network Settings, Type in the device password if prompted, Confirm selection > Restart your device and test services.

3. If your services aren't working, your APNs may have been reset as well. Follow Step 3 again to update the APNs once more, restart your phone, and then test your service.

Please contact customer support via chat, email ([email protected]), or call (​1-878-205-0088), if your issue is still unresolved. You can let our representative know that you have followed the steps above so we can take it from there.