Opensignal: Mobile Network Experience Rankings for 2025

Japan's au ranked first in reliability experience, gaming experience, and voice application experience

au users received the most reliable network experience. In addition, users also enjoyed the best overall experience when playing multiplayer mobile games and using voice applications such as LINE or WhatsApp. As a result, au became the global winner in reliability experience, gaming experience and voice application experience.

The operators with the fastest mobile download speeds in the world are T-Mobile in the United States and SK Telecom in South Korea.

T-Mobile is the only global winner in the large terrestrial country group, with its users' average download speed reaching 152.5Mbps in the second half of 2024, far exceeding the second place Norway Telenor's 127Mbps. In the small terrestrial country group, South Korea's SK Telecom retained the top spot with a score of 155.7Mbps.

South Korean operators dominate the small land-based country group

SK Telecom achieved remarkable results, becoming the global winner in all six categories in the Small Land Country Group. It topped the Download Speed ​​Experience and Reliability Experience categories, and tied with LG U+ for first place in Gaming Experience, Upload Speed ​​Experience, and Voice Application Experience.

Norway’s Telenor is the global winner in video experience and upload speed experience

Telenor achieved the best mobile video experience in the large land-based country group and enjoyed the fastest upload speeds. It won the Video Experience category with a score of 75.3 out of 100 and topped the list with an upload speed of 19.3Mbps.

Operators from Malaysia and Venezuela excel in the large land country group and become global rising stars

Venezuela's Movilnet became a global rising star in the three categories of download speed experience, upload speed experience and video experience, and its users had the largest year-on-year (YoY) improvement in all three indicators. Malaysia's Maxis and Unifi ranked second and third in the group with year-on-year improvements in download speed experience of 78.1% and 77.8% respectively.

In the Small Land Country Group, Bangladesh’s Teletalk doubled its network speed and won three Global Rising Star Awards

In the Small Land Country Group, Teletalk was the only operator to be named a Global Rising Star in all three categories: Download Speed ​​Experience, Upload Speed ​​Experience, and Video Experience. Teletalk users experienced the largest year-over-year improvements in average download and upload speeds, at 116.7% and 103.4% respectively. Teletalk ranked second in year-over-year improvements in Video Experience scores, up 16.9%.