ChinaUnicom OpenGateway Platform

China Unicom Open Gateway Platform 70% Coverage of China’s Connected Vehicle Market.

Customer List of ChinaUnicom Connected Vehicles Service

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92 globle.automakers

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87.3 milion connected vehicles

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8,372 billion automative API calls, with annual revenue exceeding $250 million as of Q3 2025

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4,341 logistics, pubic transport and taxi companies

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27 automaker customer call centers, serving over 30 million vehicles

GSMA Recommended Open Gateway Use Cases

Fostering a collaborative ecosystem among automakers, telecom operators and tech providers.

China Unicom – Use Cases

China Unicom supports cloud-based automated driving

CHERY Connected Smart Factory

30% Labor Cost Reduction

Full-lifecycle Warranty Base:

Real-time Monitoring (Engines/Batteries) + Proactive Recall

2025H1 New European Market:

Over 30k Units Sold ( <1% YoY Growth)

Fortune Global 500:

2024 Debut (Dark Horse, No.385); 2025 No.233 (Revenue: $59.6939B)

NIO Connected Autonomous Driving

100k+ Monthly Potential Risks Avoided;

Over10% YoY Decrease in Total Accidents

55% Major Injury Accident Reduction (Vulnerable Road Users)

4 Insurers Certified (Swiss Re, PICC, Ping An, China Pacific):

25.2% 25.2% Accident-related Safety Loss Reduction

23 OTA updates global vehicles in a year

As of Jul 2025:

NIO 800k Luxury EVs Sold (All Connected);

Entered European Markets (Norway, Germany, etc.)

CAMARA APIs are using for Automobile Connection

Quality on Demand API for Temporary network guarantee

Enables safety at high speeds, provides swift delivery OTA updates, and ensures smooth streaming for in-vehicle HD video and gaming. Supports remote operation of driverless trucks in ports and mines, and remote control of driverless taxis using 5G backhaul with multiple HG cameras when the onboard autonomous system cannot operate.

Click-to-Dial API

Facilitates Instant call connection between drivers and automakers’ call centers in time‑sensitive situations. Enables customers to ask questions, troubleshoot issues, and request emergency assistance.

Geofencing Subscriptions and Location Verification API

For public transport buses, taxis, and engineering vehicles, it integrates operation management and operation monitoring.

Dedicated Network Accesses API and Dedicated Network Profiles API for private 5G

Automakers can define, operate, and manage 5G private networks in their smart factories.

Leading the Ecosystem of OpenGateway

China Unicom, as GSMA Open Gateway China Chairman, drives the commercial deployment of Open Gateway in Greater China and CAMARA standardization.

MWC25|"GSMA-China Unicom Open Gateway Global Application Scenario Design and Development Competition"

MWC Shanghai25| China Unicom Open Gateway Global Use Cases Innovation Challenge

China Unicom OpenGateway publicity film

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