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Will the iPhone X Support 5G?

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Replying to the question above
Answered on06/25/26

No, the iPhone X does not support 5G. It was released in 2017, before Apple introduced 5G connectivity in its smartphones. The iPhone X only supports 4G LTE, which means it cannot connect to 5G networks through a software update or a SIM card change.

I remember when 5G started becoming popular, I thought maybe older iPhones would get it through an iOS update. After all, software updates add new features all the time. But later I found out that 5G isn't just software; it's hardware. If a phone doesn't have a built-in 5G modem, no update can magically enable it.

Why doesn't the iPhone X Support 5G?

The main reason is simple: hardware limitations.

For a smartphone to connect to a 5G network, it needs a dedicated 5G modem and compatible internal antennas.

The iPhone X was designed years before Apple adopted this technology, so it only includes hardware for:

  • 4G LTE

  • 3G

  • 2G (where still available)

  • Wi-Fi

  • Bluetooth

  • NFC

Since the required 5G hardware isn't inside the device, software updates cannot add this capability.

What Features Does the iPhone X Still Support?

Even though it doesn't support 5G, the iPhone X remains a capable smartphone for many everyday tasks.

It still offers:

  • Fast 4G LTE connectivity.

  • Face ID.

  • OLED Super Retina display.

  • Wireless charging.

  • Apple Pay.

  • High-quality cameras.

  • iOS app support (subject to Apple's software support policy).

For users who mainly browse the web, stream videos, use social media, or make video calls, 4G LTE is still fast enough in most situations.

Which iPhone Models Support 5G?

Apple introduced 5G starting with the iPhone 12 series.

These models support 5G:

  • iPhone 12, 12 mini, 12 Pro, and 12 Pro Max.

  • iPhone 13 series.

  • iPhone SE (3rd generation).

  • iPhone 14 series.

  • iPhone 15 series.

  • All newer iPhones released after these models.

If 5G is important to you, you'll need one of these devices or a newer model.

Can You Upgrade the iPhone X to 5G?

Unfortunately, no.

You cannot:

  • Install a software update to enable 5G.

  • Replace the modem.

  • Add external hardware that permanently enables 5G.

The only way to use 5G is to purchase a compatible smartphone.

If you're happy with your iPhone X and your local 4G network performs well, there may not be an urgent need to upgrade.

Should You Upgrade?

That depends on how you use your phone.

You may consider upgrading if:

  • Your area has excellent 5G coverage.

  • You download large files frequently.

  • You stream high-resolution content regularly.

  • You want longer software support.

  • Your iPhone X battery or performance has declined.

However, if your phone still meets your daily needs, upgrading solely for 5G may not be necessary. Many users continue to have a smooth experience with 4G LTE.

iPhone X at a Glance

FeatureDetails
Supports 5G?❌ No
Maximum Cellular Network4G LTE
Can Software Add 5G?❌ No
First 5G iPhoneiPhone 12 Series
Best Upgrade OptioniPhone 12 or newer

The iPhone X was an innovative smartphone when it launched, but it wasn't built with 5G hardware. As a result, it cannot access 5G networks, regardless of software updates or carrier changes. If fast 5G connectivity is one of your priorities, upgrading to an iPhone 12 or a newer model is the only practical solution. Otherwise, if your iPhone X still performs well for your everyday tasks, its 4G LTE connectivity remains perfectly usable for most users.

iPhone

Frequently Asked Questions (FAQs)

1. Can the iPhone X connect to a 5G SIM card?

Yes, you can insert a 5G-enabled SIM card into an iPhone X, but the phone will only connect to 4G LTE because it doesn't have 5G hardware.

2. Which was the first iPhone to support 5G?

The iPhone 12 series, launched in 2020, was Apple's first lineup to include built-in 5G support.

3. Is 4G LTE still good enough in 2026?

For most users, yes. 4G LTE is still fast enough for web browsing, video streaming, social media, video calls, and online gaming in many areas.

4. Can Apple enable 5G on the iPhone X through an iOS update?

No. 5G requires a dedicated modem and compatible antennas, so it cannot be added through a software update.

5. Should I upgrade my iPhone X just for 5G?

It depends on your needs. If your iPhone X still performs well, and you're satisfied with its speed, upgrading solely for 5G may not be necessary. However, if you want faster connectivity, better performance, improved cameras, and longer software support, upgrading to a newer iPhone is worth considering.

Must Read: Which iPhone models support wireless charging?

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Aanya Sharma is a science and technology writer with over 5 years of experience and 300+ published articles across leading digital platforms. She holds a Bachelor's degree in Science (Physics) from Delhi University, which grounds her writing in scientific literacy and gives her the ability to evaluate technical claims with accuracy. Her work has appeared on platforms including The Wire Science, Analytics India Magazine, and Digit.in, where she has covered artificial intelligence, space exploration, consumer technology, environmental science, and emerging tech policy. With a focus on accuracy and clarity, her writing makes complex scientific and technological developments accessible to readers without a technical background. Aanya has participated in science communication panels at events including the India Science Festival and has been recognised as a contributor to responsible tech journalism in India. She is an active member of the National Association of Science Writers (NASW) and maintains a public portfolio of her published work. Across all her work, her writing is grounded in verified sources and a commitment to editorial standards — delivering content that readers can rely on in a space where misinformation spreads easily.

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Replying to the question above
Updated on06/06/26

The iPhone X does not support 5G connectivity. This limitation stems from the fact that the iPhone X was released before 5G technology became available. The hardware of the iPhone X is not equipped to connect to 5G networks, as confirmed by Apple Support Community discussions and technical specifications. The absence of 5G support in the iPhone X is due to the timing of its release, which predates the introduction of 5G networks. Only newer models like the iPhone 12 and subsequent versions have the necessary hardware to connect to 5G networks.

Despite the iPhone X's inability to support 5G, it is essential to note that the device is compatible with 4G/LTE networks, providing users with fast and reliable connectivity options. The iPhone X was designed with LTE technology in mind, ensuring efficient performance on existing cellular networks. While the iPhone X lacks 5G capabilities, it remains a capable device for accessing 4G/LTE services.

In contrast, newer iPhone models, such as the iPhone 12, iPhone 13, and iPhone 14 ranges, along with the iPhone SE (2022), offer 5G support, allowing users to leverage the benefits of faster download speeds, higher-quality video streaming, and enhanced FaceTime experiences. These newer models are equipped with the necessary hardware to connect to 5G networks, providing users with improved connectivity options and enhanced mobile experiences.

The evolution of smartphone technology, particularly the transition to 5G networks, has been a significant advancement in the industry. With the widespread adoption of 5G, newer iPhone models have been equipped with the latest technology to ensure compatibility with these advanced networks. The introduction of 5G support in newer iPhone models reflects Apple's commitment to staying at the forefront of technological innovation and meeting the evolving needs of consumers.

In conclusion, while the iPhone X does not support 5G due to hardware limitations and its release before the advent of 5G networks, newer iPhone models like the iPhone 12, iPhone 13, and iPhone 14 ranges, as well as the iPhone SE (2022), offer 5G compatibility, enabling users to enjoy the benefits of faster and more efficient connectivity. As technology continues to advance, Apple remains dedicated to providing users with cutting-edge devices that meet the demands of modern mobile communication.

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Sophia Rose is a political correspondent and current affairs writer with over 18 years of experience reporting on domestic politics, international relations, conflict zones, and policy developments across four continents. She holds a Master of Arts in International Journalism from City, University of London and a Bachelor of Arts in Political Science from the University of Edinburgh — an academic foundation that combines rigorous political theory with the craft of professional journalism at one of the UK's leading journalism schools. Her reporting covers elections, geopolitics, foreign policy, legislative developments, civil society movements, and the human consequences of political decisions that rarely make front pages. Her work has been published in The Guardian, Foreign Policy, and The Atlantic, and she has filed dispatches from conflict and election coverage across the Middle East, South Asia, and Sub-Saharan Africa — bringing ground-level reporting to audiences that too often receive only wire-service summaries of complex political realities. Over 18 years, Sophia has interviewed heads of state, senior diplomats, military officials, and civil society leaders across 30+ countries. She has published 500+ articles and long-form reports, received the Amnesty International Media Award for human rights reporting, and presented at the Reuters Institute for the Study of Journalism, Oxford. She is a Fellow of the Royal Society of Arts (FRSA) and a member of the Foreign Press Association (FPA), London. Across all her writing, every claim is sourced, every political assessment is grounded in verified reporting, and no story is filed without giving all relevant parties the opportunity to respond — because journalism that cuts corners on verification does not just mislead readers, it undermines the public record.

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Replying to the question above
Answered on04/12/24

Apple’s smartphone line underwent a major transformation in 2017 with the introduction of iPhone X, which was armed with an array of advanced features and functions. Despite its cutting-edge design and features, iPhone X does not work on 5G networks. At the time of release, 5G was still being tested out by carriers and hadn’t been rolled out globally. Therefore, Apple did not include 5G capabilities in the device whose objective was to enhance other areas such as processing speed.


The first reason for lack of 5G support in the iPhone X is that it was launched at a time when cellular service providers were barely testing their new technology protocols. For Apple, onboarding new technology involves covering most areas before applying them in their flagship gadgets hence they take long before embracing new technologies. The result was that iPhone x came with a 4G LTE capability that had been used widely during that period.


Moreover, inclusion of 5G on the other hand would have necessitated drastic adjustments in designing as well as compromising certain aspects too . This also means that integrating 5G would mean changes to antenna configurations and hardware needed to support higher frequencies and faster speeds at which data packets are transmitted over the network.


However, other models in Apple’s lineup following the iPhone X have integrated it. In a nutshell, introduced into the market in 2020, iPhone 12 was Apple’s first smartphone with 5G capabilities taking advantage of increased 5G networks worldwide by helping users download and upload at higher speeds and lower latency. Future versions of this phone would continue to build upon these additions with heavy investment on 5th generation mobile technology by Apple to provide great user experience.


In conclusion, in as much as iPhone X is good it doesn’t support 5g network. Released during a time when fifth-generation technologies were still emerging and scarcely available across different regions globally, this phone emphasized other technological necessities. Nonetheless, subsequent ones are all in line with the company’s vision of cutting-edge innovations that provide real customer benefits.

 

 

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