How to Fix Three Mobile Data Not Working? (2023)

Three Mobile Date Not Working fix

Is Three Mobile data not working?

If your answer is YES then look no further as we have got you covered.

Similar to other networks, Three users in the United Kingdom often encounter connection issues.

Irrespective of which country you belong to or which Mobile Data you use to listen to songs or stream your favourite Movies and TV shows, I know how frustrating it is to encounter Mobile data connectivity issues.

Since the number of users complaining about Three Mobile data not working problem on iPhone and Android has increased significantly, we have come up with a guide explaining how to fix it in 2023.

Apart from teaching how to fix the Three mobile data not working issue, we will explain a number of reasons that could cause this issue on your phone.

Here are some common reasons that could lead you to Mobile data connectivity issues:

  • Heavy Construction
  • Your Three Mobile Account is on Hold.
  • Bad Weather, Storm and Cyclon
  • Three Mobile Date Server Down
  • Your Device is Out of Range.

Three Mobile Data Not Working Fix

There are numerous reasons that could lead you to Three Mobile Data not working issue in the United Kingdom and where its services are available.

But unlike other technical issues, users can easily fix this issue by following a few simple steps.

The best thing about the following methods is they don’t need you to be a Techie person.

If you follow the steps that we have mentioned below, you will have Three Mobile data connectivity issues gone forever.

Here are multiple possible solutions to fix the Three Mobile Data not working issue on iPhone and other devices.

Solution 1: Check Your Three Mobile Accounts

Whenever you encounter Three Mobile Data not working issues on iPhone and Android devices, the first and foremost thing you should do is check whether your Account is on Hold or not.

For the unversed, Three Mobile account is kept on hold due to failed top-ups or payment problems.

To check the status of your Three Mobile accounts, click on this link.

Apart from checking your account status, make sure you have not reached your Credit Limit and have active Mobile Data offer on your prepaid account.

Solution 2: Are Three Mobile Servers Down?

If your Three Mobile accounts is not on hold but you continue to encounter the same connectivity issue then I advise you to check its server status.

There are chances that you are getting this error due to its unplanned maintenance.

If servers of Three Mobile data are down then there is no way but to wait until its servers are back.

So, before you jump to the next solution, click on this link to check its current status.

Solution 3: Check Three Mobile Data Settings

If servers of Three Mobile data are UP and working fine then you should check out its settings.

Here are a few simple steps to correct Three Mobile Settings:

Step 1: Select Network Manually

There are some locations in the United Kingdom and abroad where you would not be able to use Three Mobile Data.

If you go to any such location and encounter the same connectivity issue, I advise you to change Three’s 5G Singal to 4G or 3G to access the Internet.

When you change it to 4G or 3G, there are chances that you would not encounter the Three Mobile data not working problem.

Step 2: Edit Access Point Names (APN)

If you are an avid Mobile user then you must know how important APN settings are when it comes to using Mobile Data.

To change your APN settings to correct one, follow the steps written below:

  1. Open Settings Application
  2. Look for Mobile Network Option.
  3. Once found, select the Access Point Names and choose your network provider’s name.
  4. Now, click on the Edit APN and enter the following settings:
  • Name: 3
  • APN:
  • APN Type: MMS + Internet
  • MMS Port: 8799
  • MMSC: http//
  • MMS Proxy:

If changing APN settings do not work then you should reset your Network Settings and edit your APN settings again.

Solution 4: Check Your SIM Card

If none of the above-mentioned methods works then there are chances that you are getting this error because of your SIM card.

To check whether your SIM card is at fault or not, you will have to remove it from your phone and insert it again.

If you continue to encounter the Three Mobile data not working on iPhone and Android then you should either replace your SIM Card or contact Three Support Team.

These are a few simple methods that can be used to fix the Three Mobile data not working issue in 2023.

Frequently Asked Questions (FAQs)

Q1. Why Is My Three Phone Not Working Abroad?

Ans: Unfortunately, you can’t access your My Three account on your phone when you are abroad unless or until you are in a Go Roam destination.

If you want to change your International Roaming Settings before heading to Abroad, you will have to call at 333 or 0333 338 1001 from your Three phone.

Q2. Is Three Good For Data?

Ans: Yes, Three is an amazing Mobile network to use in the United Kingdom.

Though it is not the cheapest Mobile network, it has some nice extras around streaming video, audio and roaming abroad benefits.

Q3. How to Fix Three Mobile Data Not Working on iPhone?

Ans: The process of resolving the 3 Mobile data not working on the iPhone is pretty simple.

However, if you don’t know the process then follow the steps written below:

  • Tap on Settings and Slide Airplane Mode to On.
  • Now, wait for a while and then switch Airplane Mode to Off again.
  • If this does not fix the problem then make sure you have the latest software version on your iPhone and iPad.
  • That’s it

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