YOGYAKARTA - 5G network services are now the main indicators in measuring the capabilities of cellular operators in the midst of rapid development of the digital era. For large operators such as NTT DOCOMO in Japan and Telkomsel in Indonesia, competition is not only focused on internet speed, but also includes ecosystems, network coverage, industrial readiness, and digital solutions they offer customers.
In this context, the two operators compete with each other to dominate the 5G market. This article will review the advantages, challenges, and how both compete in the realm of 5G technology, as well as who is superior in providing the best service and solutions for its users.
Getting To Know NTT DOCOMO
NTT Docomo is a subsidiary of Nippon Telegraph and Telephone (NTT), which in 2024 ranks fifth as Japan's largest public company, after Toyota, Mitsubishi UFJ Financial, Sumitomo Mitsui Financial, and Sony. This makes NTT Docomo the largest telecommunication operator in Japan.
As a pioneer in the development of mobile technology in Japan, NTT Docomo offers a variety of services, including cellular telecommunications with prepaid, postpaid, and 5G options, making it one of the first to launch 5G in the country. In addition, the company also provides home internet with high-speed fiber optic services for streaming, playing games, and remote work.
In the IoT sector, NTT Docomo provides advanced solutions for business and industry, including innovation in smart agriculture. Through the dmenu platform, users can access news, apps, digital content, as well as music and film streaming services. Known for its solid reputation, NTT Docomo continues to grow with a wide 5G network, providing customer service that is responsive and a fun digital experience for its users.
If we refer to the three main criteria for the speed of adoption and readiness of technology, network infrastructure and coverage, as well as ecosystems and digital solutions, then the assessment can be described as follows:
1. Tech & innovation readiness: NTT DOCOMO is superior. They first run trials, have in-depth research, and have implemented advanced technical features.
2. Network coverage & mass commercial use: Telkomsel has an advantage in the Indonesian market, with rapid expansion and utilization of real use cases for industry.
3. Ecosystems and industrial solutions: Both are strong, but DOCOMO's NTT approach is more of a global innovation and coherence, while Telkomsel is more focused on local implementation and industrial adaptation.
Thus, the short answer: if you focus on pure technology, then NTT DOCOMO is superior. But if you consider the commercial implementation factor and local scale', then Telkomsel has an advantage in the context of Indonesia.
Why Did The People's Internet Choose Japan, Not Telkom?
Surge's decision to cooperate with OREX SAI, a Japanese company, in building the People's Internet network has drawn questions from the public. This is quite interesting because Indonesia already has a large telecommunications company such as Telkom, which has the widest infrastructure in this country. Not a few satires have emerged, such as "Why should you cooperate with Japan to make internet cheap for the people, shouldn't it involve your own state-owned company?".
However, after further investigation, Surge's decision is not related to nationalism issues or not. On the other hand, this is more of a technological match, and in reality, the technology needed for the People's Internet is not yet owned by any SOE service provider.
Challenges Faced
NTT DOCOMO may face challenges when entering the 5G graded or 6G phase, where maintaining the level of innovation is key. Technology is already very mature in Japan, so the margin of increase is smaller.
Telkomsel in Indonesia faces its own challenges: limited spectra, very broad and diverse geographical conditions, as well as economic challenges from users who have not all transitioned to 5G. Even the use of 5G in Indonesia is considered to be "relatively quiet" compared to expectations. However, the use of industrial and experimental use cases in strategic areas provides great potential.
Operators such as NTT DOCOMO and Telkomsel show that 5G services are not just a matter of speed or marketing slogans. This is a matter of how the technology is tested, set, commercialized, and implemented in real life. The combination of technical readiness and market execution is the main parameter. For users in Indonesia, understanding the strength and focus of each weapon helps to choose the service that suits your needs, whether you prioritize the leading technology or coverage and relevant local solutions. Did you know that, Japan Starts 6G Trial, Can Reach Cellular Communications from Sea to Sky
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