How to Stop Vodacom From Using Airtime for Data

George S.

George S.

November 6, 2025

How to Stop Vodacom From Using Airtime for Data

It’s so frustrating when your airtime disappears, and you later realize it was used for data. This usually happens when your data bundle runs out, and your phone automatically switches to using your airtime for internet access, which can be very expensive. I remember this one time I had about R100 airtime that I was saving to make an important call, only to find out it was all gone because I had been scrolling on social media, not knowing my data bundle was finished.

Luckily, there’s a simple way to prevent this from happening. You can stop Vodacom from using your airtime for data by setting your out-of-bundle limit to zero. This means that once your data bundle is finished, your internet connection will be cut off instead of switching to your airtime.

Steps to Stop Vodacom from Using Airtime for Data

Here is a step-by-step guide on how to set your out-of-bundle limit to zero and keep your airtime safe:

1. Dial the USSD Code: The first step is to dial \*135# on your phone. This is the main USSD code for Vodacom services.

2. Select 'Services': A menu will appear on your screen. From the options, select 'Services'.

3. Select 'Next': After selecting 'Services', another menu will appear. Choose the 'Next' option to see more services.

4. Choose 'Out of Bundle Limit Lock': In the next menu, you will see an option for 'Out of Bundle Limit Lock'. Select this option.

5. Set the Limit to R0.00: You will then be prompted to set a limit. To completely stop your airtime from being used for data, set the limit to R0.00.

By following these simple steps, you can ensure that you never have to worry about your airtime being used for data again. It’s a quick and easy solution that can save you a lot of money and frustration.

A friend of mine also had a similar experience. He was downloading a large file for work and didn't realize his Wi-Fi had disconnected. His phone switched to mobile data, and since he didn’t have a data bundle, it used up all his airtime. After I showed him how to set the out-of-bundle limit, he was so relieved and said it was a real lifesaver.

It's always a good idea to keep track of your data usage. If you find yourself in a situation where you need data but only have airtime, you can easily convert your Vodacom airtime to a data bundle. This is a much more cost-effective way to use the internet than out-of-bundle rates. And if you're ever running low on airtime, remember you can always earn free airtime by completing surveys and playing games on the Points Castle app.

George S.

George S.

Author

George is a digital enthusiast and contributor at Points Castle, passionate about exploring smart ways to earn money online. He shares practical insights to help readers make the most of rewards apps, deals, and everyday money hacks.

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