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Countries With Most Smartphone Users:  Smartphones have become a cornerstone of the digital age. In the modern era, you would rarely see a person without a smartphone. It has taken worldwide communication to the next level, with everything and everyone being at your fingertips. From business dealings and social networking to learning and medicine, everything is accessible with just a smartphone. As of 2025, there are more than 7.21 billion smartphones, which is over 90 per cent of the world population. With a rapid rise in technology and the digital era, the number is not going down anywhere in future. Now, let’s take a look at the list of the top 10 countries with the highest number of smartphone users, as per Newzoo and CIA’s latest reports.

List Of Top Countries With The Highest Number Of Smartphone Users:

Rank Country Smartphone Users Total Population Smartphone Penetration
1 China 974.69 million 1.43 billion 68.4%
2 India 659 million 1.42 billion 46.5%
3 United States 276.14 million 338.29 million 81.6%
4 Indonesia 187.7 million 275.5 million 68.1%
5 Brazil 143.43 million 215.31 million 66.6%
6 Russia 106.44 million 144.71 million 73.6%
7 Japan 97.44 million 123.95 million 78.6%
8 Nigeria 83.34 million 218.54 million 38.1%
9 Mexico 78.37 million 127.5 million 61.5%
10 Pakistan 72.99 million 235.82 million 31%

Which Country Has The Highest Number Of Smartphone Users?

1. China

China has the largest number of smartphone users, with an estimated 974.69 million. With a huge population and solid digital infrastructure, smartphones are an inseparable part of Chinese daily life. From WeChat Pay and Alipay payments to several digital services, Chinese consumers are mostly on their phones. Additionally, the widespread adoption of 5G networks and local mobile companies like Huawei and Xiaomi also adds to the numbers.

2. India

India has the second-largest number of smartphone users, which is more than 659 million. All thanks to fast digital uptake, growing mobile networks and affordable device prices in the nation of billions. Internet penetration, cheap data, and digital government programs, like Aadhaar and UPI, are also some of the significant reasons that have spurred smartphone penetration here. For most Indians, a smartphone is the first internet-driven device, which they use for work, education, and entertainment, particularly in rural areas where traditional computers are still rare.

3. United States

The United States is the third-largest country, with 276.14 million smartphone users. Smartphone penetration is boosted here. All credit goes to digital banking, work from home, entertainment, and the online commerce culture. Silicon Valley's presence also means early access to new technologies and trends for Americans. It is also important to note that there are many Americans who own more than one smartphone.

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4. Indonesia

Indonesia's 187.7 million smartphone users make the nation Southeast Asia's biggest digital market. Indonesians, particularly the young population, use their smartphones mostly for social media, messaging, and mobile-based e-commerce.

5. Brazil

Brazil, with 143.43 million smartphone users, is the market leader in South America. The smartphone is used here for Internet access, consumption of news, and social media networking. A growing digital economy and a popular market of WhatsApp support Brazil's high rates of smartphone trends.

6. Russia

With 106.44 million users, Russia's smartphone market has expanded with rising urbanisation and technology ecosystems. Russians are relying more on mobile apps for navigation, services like Yandex, and digital payments, which is a part of a larger trend towards digital-first consumer behaviour.

7. Japan

Japan's 97.44 million users enjoy one of the world's most modern telecom infrastructures. People are extremely technology-literate here, with smartphones making everything easily accessible, from cashless payments to navigating the complex routes. Mobile gaming and social media are also the most loved activities.

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8. Nigeria

Nigeria leads Africa's smartphone ranks with 83.34 million users. In a nation where more individuals access the Internet on mobile devices than computers, the smartphone market is thriving with online learning, banking, and trade. Initiatives toward digital inclusion and a growing population of young people are seeing significant growth in total numbers.

9. Mexico

Mexico’s 78.37 million smartphone users represent a rapidly expanding telecom market. Declining device prices and a young demographic have made mobile internet central to social interaction and business here.

10. Pakistan

Pakistan concludes the list of the top ten countries with the largest smartphone population, with around 72.99 million smartphone users. All credit goes to youth-led adoption and growing 4G penetration. Smartphones are transforming everything from education to e-commerce here, even in remote areas.

As governments keep investing in digital infrastructure and innovation, smartphone use will further intensify its penetration into economies, social interactions, and people's lives. The leaders of these rankings highlight the role of mobile technology, which is narrowing digital divides and linking billions to new opportunities in the digital world.