This article first highlights important considerations before updating an iPhone and then summarizes three methods to update it without a Wi-Fi connection. Additionally, it introduces DVDFab DVD Ripper, a software that converts DVD content into MP4 format for viewing on an iPhone and provides a step-by-step guide with images on how to use it.

1.Precautions Before Updating iPhone Without Wi-Fi

1.1 Checking Compatibility of Your Device and Apps

The more recent the system, the higher the demands on an iPhone’s specifications. Older models might not support the update due to their specs. Even if the update is possible, the device might perform poorly, becoming sluggish and less user-friendly. Additionally, some apps might not be compatible with the latest iOS system, leading to instability or failure after the update. Before updating, ensure that your device and apps are compatible with the latest iOS.

1.2 Ensuring Adequate Storage Space

Before updating iOS, it’s essential to have enough free storage on your iPhone. Without sufficient space, the update process may fail midway, and in some cases, the download won’t even start. To check the update size, navigate through “Settings” > “General” > “Software Update”. For instance, iOS 15.4 might have a download size of 3.34GB, but ensuring a surplus of 7-8GB of free space beyond this size is advisable for a successful update. You can check your iPhone’s available storage in “Settings” under “General” > “iPhone Storage”.

2.Updating iPhone Without Wi-Fi

2.1 Updating iPhone via Tethering

Tethering allows using another device as a mobile hotspot to connect your iPhone to the internet. This method enables updating your iPhone without consuming the device’s data. To update via tethering, configure the other device as a mobile hotspot. For iOS devices, open “Settings,” tap on “Personal Hotspot,” and enable “Allow Others to Join”. Once set, on the iPhone, go to “Settings” > “Wi-Fi,” choose the desired hotspot, enter the password, then navigate to “General” > “Software Update” to download and install the update after agreeing to the terms.

2.2 Updating iPhone via Free Wi-Fi

Utilizing free Wi-Fi from locations like convenience stores, cafes, or carrier shops is an option. Access the Wi-Fi network, then go to “Settings” > “Wi-Fi” on your iPhone. Connect to the available free Wi-Fi, then navigate to “General” > “Software Update,” agree to the terms, and initiate the download.

Note: While free Wi-Fi offers convenience, there might be security risks. Avoid sensitive activities like online shopping or sending personal emails when connected to public Wi-Fi to prevent potential data breaches.

2.3 Updating iPhone via iTunes

Another way is to update your iPhone through iTunes. You’ll need a computer with iTunes installed and a Lightning cable. Connect the iPhone to the computer, open iTunes, select the iPhone icon, navigate to “Summary,” and click “Check for Update”. Proceed by clicking “Download and Update” to initiate the iPhone update process.

These methods allow updating your iPhone without a Wi-Fi connection, providing alternative ways to keep your device up-to-date.

3.Watching DVDs on iPhone: DVDFab DVD Ripper to MP4

For those without an internet connection, watching movies or videos on iPhones can be challenging, especially when it comes to DVDs or Blu-rays. To watch on an iPhone, it’s necessary to convert them to more universally compatible video formats like MP4. Here, I’ll introduce the well-discussed and popular DVDFab bd ripping.

3.1 What is DVDFab DVD Ripper?

DVDFab DVD Ripper is a feature in DVDFab 12 that converts DVDs into commonly used video formats like MP4, MP3, FLV, or M4A, making them playable on devices like iPhones.

Converting DVDs to MP4 allows easy playback on iPhones. However, large video file sizes might burden the phone’s storage. Hence, DVDFab DVD Ripper compresses videos to smaller sizes, optimizing them for mobile devices.

Before conversion, DVDFab DVD Ripper decrypts any copy protection on the disc. Despite initially seeming complicated, DVDFab DVD Ripper accomplishes this task in a matter of seconds.

Additionally, it efficiently converts a two-hour DVD disc in just five minutes, automatically optimizing settings, offering both speed and ease of use.

3.2 How to Use DVDFab DVD Ripper for DVD to MP4 Conversion

Let’s explain the specific steps of converting DVDs to MP4 using DVDFab DVD Ripper with accompanying images:

Step 1: Download and install the appropriate version of DVDFab compatible with your computer.

Step 2: After installation, launch DVDFab 12 by clicking “Start Now.” Select “Ripper” from the top menu bar.

Step 3: Insert the DVD you want to convert into the drive. DVDFab will automatically read the DVD data. For ISO files or folders, you can add them by clicking the “+” in the middle or dragging and dropping.

Step 4: After adding the DVD, click on “Profile Switcher” > “Choose Other Profile.” In the opened window, navigate through “Format” > “Video” > “General,” and select “MP4” from the available formats.

Step 5: Lastly, click the folder icon under “Output” to select the desired location for the output MP4 video file, ensuring your iPhone is connected to the computer. After choosing the output location, click “Start,” and the conversion process begins.


In this summary, three methods for updating an iPhone without Wi-Fi were discussed. When using methods like tethering or iTunes, having an additional device or a secure location with free Wi-Fi is necessary. Moreover, DVDFab bd creation free is a great tool for converting DVD content to MP4 for iPhone viewing.