Have you ever experienced your VPN turning off unexpectedly on your iPhone? It can be frustrating when you are trying to protect your online privacy and security, but your VPN keeps disconnecting.
Virtual Private Networks (VPNs) have become increasingly popular in recent years, providing users with a secure and private connection to the internet. However, some users have reported issues with their VPNs turning off on their iPhones, leaving them vulnerable to potential cyber threats.
There can be several reasons why your VPN keeps turning off on your iPhone. In this article, we will explore the common causes of this issue and provide you with practical solutions to help you keep your VPN connection stable and secure.
What Causes a VPN to Keep Turning Off on an iPhone?
There are several reasons why a VPN might keep turning off on an iPhone. One common cause is an unstable internet connection or unstable server connections. This can be due to overcrowded servers or network connections, slow connection speeds, or issues with DNS or network settings.

In addition, some device settings, such as battery optimization or battery saver, can cause the VPN to turn off in order to save battery life. Other possible factors include software issues with the VPN software or device software, or security settings that may conflict with the VPN’s privacy features. To maintain a reliable VPN connection, it is important to choose a reputable VPN provider that offers customizable security features, military-grade encryption, and multiple servers for streaming, with support for simultaneous device connections and a 30-day money-back guarantee.
Reasons for Constant Disconnections
A Virtual Private Network (VPN) is a tool that can help you protect your online privacy, access restricted content, and avoid censorship.
VPNs work by encrypting your internet traffic and routing it through a secure server connection, making it difficult for third parties to spy on your online activities. However, there can be instances where you may experience constant disconnections, and your VPN may keep turning off, especially if you are using an iPhone. In this article, we will explore some of the reasons for constant disconnections and what you can do to fix the issues.
Poor Internet Connection Quality
Poor internet connection quality can be a major cause of frustration, whether you are streaming videos, playing games, or using your VPN.
Slow internet speeds can lead to buffering, lag, and disconnections. If you are experiencing poor internet connection quality, some steps you could take include upgrading your internet plan, resetting your router, or avoiding peak usage hours. Additionally, you can help ensure a stable connection by checking your network and VPN settings, using less crowded servers, and avoiding using public Wi-Fi networks.
Overcrowded Servers
Overcrowded servers can cause your VPN to turn off frequently on your iPhone as too many users congest the server, causing connection issues.
When many users connect to a single server, the bandwidth gets divided, leading to slow connection speeds and an unstable connection. If your VPN provider has too few server connections or excessive customers sharing a limited number of servers, it can result in poor performance, especially during peak hours. To ensure a stable VPN connection, consider going with a reputable VPN provider with plenty of server options to choose from.
Battery Settings and Optimization
When experiencing issues with a VPN connection turning off frequently on an iPhone, it may be worth checking the battery settings and optimization.
VPNs can consume a lot of battery life, and if the phone is set to optimize power usage by shutting off non-essential apps, this could be the cause of the connection drops. Adjusting the settings to allow the VPN to run uninterrupted can resolve this issue. Additionally, using a VPN provider with efficient server connections and battery-saving features can also improve the stability of the connection while conserving battery life.
Network Drivers
Network drivers are essential components that help the operating system to communicate with the network hardware. They are responsible for translating the bits and bytes of digital data into signals that can be transmitted over the network. An outdated or faulty network driver can result in poor network performance, connectivity issues, and even system crashes. Therefore, it is important to keep your network drivers up to date to ensure a smooth and stable connection.
Simultaneous Device Connections
Simultaneous device connections refer to the ability of a VPN provider to allow multiple devices to connect to their VPN service simultaneously using the same account. This feature is particularly useful for households or small businesses with multiple devices that require VPN protection. VPN providers offer different levels of simultaneous connections, with some allowing up to 10 or more devices. It’s important to check for this feature when choosing a VPN provider, especially if you have multiple devices that require VPN protection.
Other Factors That May Cause Disconnections with iPhone VPNs
1. Battery settings – One of the primary reasons for VPN disconnections on an iPhone is the battery saver or optimization settings. These settings are designed to prolong battery life by shutting down apps that consume energy. However, they can also interfere with VPN connections. To prevent this, you can whitelist your VPN app or disable the battery optimization features.

2. Network connections – If you have an unstable internet connection, your VPN may repeatedly disconnect and reconnect. This is particularly common when you are on a public Wi-Fi network that may have overcrowded servers. Try switching to a different network connection or server to stabilize your VPN.
3. DNS and network settings – Incorrect DNS or network settings can also cause disconnections with your VPN. Check your device and VPN settings to ensure that they are correct. You may also need to change your MTU settings or tap adapter settings to improve your VPN connection.
4. Software issues – Sometimes, VPN disconnections may be caused by software issues on your device or VPN software. Ensure that you have the latest updates installed on both and contact your VPN provider’s support team for assistance with software issues.
5. Server connections – Finally, VPN disconnections can be caused by the server connections themselves. If you are using a VPN provider with an overwhelming number of users, the servers may become overcrowded and cause disconnections. Consider switching to a VPN provider with more reliable server connections.
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