What is an APN (Access Point Name) and how can you configure one on your phone or MiFi

APN, here, is an acronym for Access Point Name and it is a network terminology commonly used to describe the gateway through which mobile device (phones, tablets, MiFi etc) connect to the internet through your carrier’s network. APN isn’t just a name, it consists of a series of settings that can be tweaked accordingly for the purpose of connecting to the internet. Your phone reads these settings and uses it to set up a connection that serves as a bridge between your cellular network and the internet.

If properly configured, your carrier reads your APN settings, ensure everything checks out, determines your IP address and a couple of other things on the back-end before connecting you to the internet to surf the web seamlessly. On the other hand, should you have problem connecting to internet, you might want to check if your APN is properly configured.

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While your carrier is responsible for connecting you to the internet, you also have to ensure that everything is in place and (APN is) properly set up to foster smooth connection.

How to Configure an APN

Commonly, when you purchase a new smartphone, the device or the SIM card carries your network provider’s default APN settings, which means you don’t have to manually configure it; your phone automatically detects, reads, and configure it.

However, there are certain circumstances that may require you to configure your APN from scratch or modify them from the default. Such reasons may include:

1. Internet connectivity isn’t working and you don’t know why.

2. Change of network carrier

3. Location: you are outside your network provider’s region and want to avoid roaming charges.

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4. Switching an unlocked phone to a new service provider etc.

To set up your mobile cellular network, some network providers might even require you to manually enter your APN settings. Depending on the type of device you use, the steps to configure your APN are listed below.

But first, you’ll need to obtain correct APN parameters from your network provider. These parameters, you can find on the official website of your carrier or by contacting your network’s customer support.

thing you’ll need to do is find the right APN settings for the network you want to use. You’ll be able to find these at the support pages at the carrier website

For Android

  1. Go to your smartphone’s “Settings” menu
  2. Click on “Network and Internet
  3. Navigate to “Mobile Network“.
  4. If your phone is a dual SIM device, select the SIM card whose APN you want to configure
  5. Click on “Access Point Names” to start setting up your APN.
  6. Proceed to input the APN parameters as obtained from your network carrier
  7. Then “Save” the settings

NOTE: the above settings may vary depending on the type of smartphone you use or the version of your Android Operating system

For iPhones and iPads

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  1. Go to ‘Settings‘.
  2. Proceed to ‘Cellular Data
  3. Click ‘Cellular Data Options‘.
  4. Select ‘Cellular Data Network‘.
  5. Then input the APN parameters obtained from your carrier


Settings > Mobile Data > Mobile Data Options > Mobile Data Network.

To return to your default APN settings on your iPhone,

Navigate to Settings >> Cellular >> Cellular Data Network >> Reset Settings

For Windows

  1. Swipe Left.
  2. Click on ‘Settings‘.
  3. Select ‘Network & wireless
  4. Click ‘Mobile & SIM‘.
  5. Navigate to ‘SIM Settings‘.
  6. Click ‘Public‘.
  7. Proceed to ‘Add an Internet APN‘.

For MiFi

Go to ‘Settings

Proceed to ‘Mobile Network

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Click ‘Access Point Names

On any of the above devices, once you modify and activate a new APN, internet connectivity will be paused as the phone switches to the new APN. This takes less than (or about) a minute and you should be back online in no time. Should the new settings not connect to the internet still, troubleshoot by restarting your phone. Otherwise, contact your carrier network’s support center.


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