Why is this message shown?

The above error message usually occurs because WhatsApp is blocked by your router. We have already summarized the details of this general problem in this article, and WhatsApp's official FAQ also provides information - although it's not every helpful.

How to solve this problem?

How you solve the problem depends largely on whether you have access to the settings of your router or its firewall. If you have access to router firewall settings: If you have access to your router’s firewall settings, make sure that the WhatsApp application is not on a “blocked” list or similar. Alternatively, make sure the ports mentioned on this website are open. If you don't have access to firewall settings: This situation usually occurs when using a foreign network, e.g. at school, university or work. In such cases, it’s not uncommon for WhatsApp or even social media and other “recreational” apps to be blocked by the network administrator. Still, you don’t have to give up using WiFi instead of mobile data with these networks, thanks to Shellfire. Just download our free VPN software and install it on your cell phone. As soon as you connect to one of our servers, WhatsApp should work as usual. With our VPN connection, your traffic will also be fully encrypted, so you’ll be navigating the web much more securely than before.

[Solved] Whatsapp Is Using Mobile Data Because the Current WiFi Network Is Blocking It

18th Oct, 2022
by Florian

In an age where digital communication is paramount, encountering a hiccup like WhatsApp defaulting to mobile data despite a strong Wi-Fi connection can be more than a minor annoyance. It’s a perplexing situation that many users face, often greeted by the confusing notification: “WhatsApp is using mobile data because the current WiFi network is blocking the app.”

This issue not only affects your data usage, but also raises questions about network limitations and how they affect our daily app interactions. In this article, we’ll take a deep dive into the reasons behind this connectivity conundrum and provide you with effective strategies to ensure WhatsApp runs smoothly on any network, saving you from unwanted data charges and ensuring seamless communication — especially when using public WiFi or restricted networks.

If you’re looking for solutions to fix WhatsApp not working on WiFi or want to unblock WhatsApp on school or work networks, this guide offers reliable and secure methods, including the use of a trusted VPN for WhatsApp.

Table of Contents

Key Facts

Connectivity problems often stem from WhatsApp being blocked by network restrictions on routers, either intentionally by administrators or due to automatic settings.
Adjusting router firewall settings or using a Virtual Private Network (VPN) like Shellfire are effective methods to bypass restrictions, enabling seamless WhatsApp use and enhancing security.
Employing VPNs not only facilitates unrestricted app use but also secures online activities, protecting against potential data breaches and privacy threats on public networks.

Overcoming WhatsApp Connectivity Issues

Whether it’s understanding the root causes of these challenges or exploring effective solutions, we’ve compiled a series of frequently asked questions to further clarify the nuances of maintaining seamless communication through WhatsApp.

Why Am I Seeing This Message?

This message typically indicates that WhatsApp is encountering a conflict with your router settings. While it’s a common problem, pinpointing the exact cause can be challenging. And while WhatsApp’s FAQ section addresses this issue, it often leaves users wanting a more detailed explanation.

For now, what we can tell you is that it’s usually a sign that the app has been restricted or blocked by your router, whether intentionally or not. This kind of block is more common on shared or managed networks like those found in offices, schools, or hotels.

To delve deeper into the subject, we’ve summarized the details of this common problem in the article at this link.

How Do I Resolve This Issue?

The solution to this problem depends on your control over the router or firewall settings:

If You Have Access to Your Router’s Firewall Settings

If you have access to your router’s settings, you can review and adjust its firewall rules.
Make sure WhatsApp isn’t on any block lists.
Also, check that the ports essential to WhatsApp’s operation, as listed on certain tech support sites, are open and unblocked.

If You Don’t Have Access to Firewall Settings

If you’re on a network you don’t control, such as an educational institution, office, or hotel, administrators may block apps they deem distracting — including WhatsApp. But all is not lost.

Using a virtual private network (VPN) can be a game changer. By installing VPN software on your device, you can reroute your connection through a secure server that avoids local network restrictions, allowing WhatsApp to function normally.
This method not only bypasses network blocks but also encrypts your data for added security and privacy, especially on open or public Wi-Fi networks.
Simply download our free VPN software and install it on your phone. Once connected to one of our fast global servers, WhatsApp should work as usual — with no interruptions.

With Shellfire VPN, your traffic is fully encrypted, offering you the dual benefit of unrestricted messaging and advanced protection against third-party snooping, ISP throttling, or network tracking.

Can a VPN Really Help with WhatsApp Restrictions?

Yes, a VPN for WhatsApp is one of the most effective solutions for fixing this issue. VPNs hide your real IP address and encrypt your internet traffic, making it look like you’re accessing WhatsApp from a different location or network.

This technique is especially useful if WhatsApp is blocked in certain countries, on school Wi-Fi, or even by some overly restrictive ISPs. Additionally, a VPN provides peace of mind by protecting your chats and calls from being intercepted.

Click here to download Shellfire VPN for free!

Ensuring Data Security and Privacy!

In an age where data breaches and online surveillance are rampant, it is crucial to understand the importance of securing your online activities — especially when using messaging apps on shared networks.

By using end-to-end encryption through a reliable WhatsApp VPN, you’ll not only bypass unnecessary blocks, but also protect your privacy from potential eavesdroppers, hackers, or data-logging public Wi-Fi providers.

What Are the Best VPN Features for WhatsApp Users?

Fast, global server network to reduce lag and latency during voice or video calls.
No-logs policy for maximum privacy while chatting.
Automatic kill switch to prevent leaks if the VPN disconnects unexpectedly.
Support for Android, iOS, and desktop platforms.

Is It Legal to Use a VPN for WhatsApp?

In most countries, using a VPN is completely legal. However, if you’re in a region where VPN use is restricted, make sure to verify local regulations before installing one. For everyday users in Europe, North America, or Latin America, VPN use for enhancing privacy and bypassing app restrictions is both legal and common.

Stay informed, stay connected, and let the power of knowledge and the right technology keep you ahead in the digital world.

If you’re facing broader access issues, such as WhatsApp not being available in your region, we’ve also prepared a detailed guide on how to overcome these limitations effectively

Conclusion

The journey through the complexities of network restrictions and their impact on WhatsApp functionality doesn’t have to end in frustration. With the insights and tools we’ve discussed — from understanding the root of the problem to implementing smart VPN solutions — you’re now well-equipped to tackle any obstacle that stands in the way of seamless communication.

Remember, while mobile data is a valuable resource for staying connected, it shouldn’t be your only recourse when faced with network-imposed blocks on essential apps like WhatsApp. Whether you’re at school, work, or traveling abroad, a reliable VPN for WhatsApp ensures that your messages, calls, and media always reach their destination — securely and without interruption.

Using a VPN like Shellfire not only helps you unblock WhatsApp, but also strengthens your overall online security posture. As cyber threats evolve and restrictions become more common, having a VPN installed on your device becomes not just a convenience, but a necessity.

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