Improving the digital experience for Vietnamese users
The combination of the network operator with the largest 5G infrastructure in Vietnam and the leading brand in the Southeast Asian smartphone market promises to be an important step forward in the strategy of popularizing 5G devices and improving digital experience for Vietnamese users.
Taking advantage of the connectivity power from Viettel's 5G network - the fastest mobile network in Vietnam with nearly 0 latency - with the new generation AI phone OPPO Reno14 Series will bring users a smooth experience, from smart photography to personalizing content according to context.

Many incentives for Viettel customers when owning Reno14 Series
The Reno14 Series includes three versions: Reno14 Pro 5G, Reno14 5G and Reno14 F 5G, outstanding with its modern design, advanced AI photography technology and outstanding AI optimization capabilities thanks to strategic cooperation with Google Gemini. This product line is expected to redefine smartphone standards in the AI era.
Not only supporting the technology platform, Viettel also offers a special offer for customers who buy Reno14 Series from July 1, 2025, including 30GB of free high-speed data (applicable to Viettel subscribers when sending 191GB MP30GB messages).
In addition, in the pre-booking program until July 11, customers will also receive many attractive gifts such as: Loa Bluetooth InnoSound S1, OPPO Care extended warranty package, support for newborn collection worth up to 2 million VND and 0% interest installment payment.
Promoting 5G popularity in Vietnam
After more than 8 months of official commercialization, Viettel's 5G network has attracted more than 8 million users, showing the rapid development of the 5G market not only in the field of high technology but also spreading to personal devices and popular consumption.

Accompanying OPPO in the launch event of Reno14 Series is the first step for a series of strategic cooperation between Viettel and global equipment manufacturers, aiming to bring reasonable 5G device options to users - laying the foundation for the widespread popularity of 5G technology