As a tour guide, Nguyen Minh Trang's daily job is to lead groups of tourists to explore scenic spots, introducing the history, culture and stories behind each location.
During a tour, a guest suddenly asked about the history of an ancient temple. Not having time to remember the details, Trang raised her camera, took a picture of the temple, and let Galaxy AI do the rest. Just a few seconds later, the virtual assistant on the Galaxy S25 Ultra displayed all the information - from the year it was built to related historical events. That was the moment Trang realized that Galaxy AI was truly a great assistant at work, and the decision to upgrade was absolutely correct.
Galaxy AI understands Vietnamese, brings many values to life, is the reason why many users upgrade to Galaxy S25 Ultra
Last year, Trang first heard about Galaxy AI when a colleague using a Galaxy S24 "showed off" that the device could translate messages and calls. This is an extremely useful feature for someone in the tourism industry like Trang, but because she wanted to save money, she decided to stick with her Galaxy S21+ for another year.
But this year, when Samsung launched the Galaxy S25 with a series of new Galaxy AI features, Trang felt she couldn't miss it anymore. "I realized that upgrading to the Galaxy S25 Ultra is not just a new phone, but also an investment in my work. With the tools that Galaxy AI brings, I believe that I will work more efficiently and achieve more success," she said.
Galaxy AI is a powerful assistant in communication and work
As a tour guide, communicating with foreign tourists is a daily occurrence. Although Minh Trang is fluent in English, she doesn’t always know all the languages her guests speak. Thanks to Galaxy AI, she no longer has to worry about language barriers. Live Translate helps her translate calls and messages in real time, while Interpreter turns the Galaxy S25 Ultra into a mobile interpreter, displaying two languages side by side to help her communicate more easily.
Galaxy AI features like Live Translate and Interpreter have become indispensable tools in Minh Trang's work.
Galaxy AI on the Galaxy S25 Ultra also helps Minh Trang find information quickly. One question she is often asked by tourists is about famous restaurants and shops around the hotel. Each time, she just needs to activate the virtual assistant and say "Find highly rated pho restaurants around Hoan Kiem district and send the address via text message to the guest". At this time, Galaxy AI will automatically look up, select the appropriate location and send the information right in the message without manual operation.
The Galaxy S25 Ultra's "Voice-based Cross-App Actions" feature helps her quickly find information
Even though she is a tour guide, Minh Trang does not always know every detail about every place she takes her tourists to. Sometimes, there are famous landscapes or special dishes that tourists are curious about but she has not had time to update all the information.
In situations like these, Galaxy AI comes in handy. Just raise your camera and take a picture of an unusual local dish or an ancient temple you’ve never seen before, and Gemini will instantly display detailed information about its origin, history, and significance. This helps you provide more accurate and interesting information to travelers, making every trip an engaging learning experience.
Significantly upgraded camera, many useful features
One of the things that impressed Minh Trang most about the Galaxy S25 Ultra was the camera system. In her job as a tour guide, she often takes souvenir photos for tourists, as well as beautiful scenes in new lands. Although the Galaxy S21+ still produces good photo quality, it was only when she experienced the Galaxy S25 Ultra that she saw a clear difference.
With a 200MP main sensor, the Galaxy S25 Ultra delivers photos with outstanding sharpness compared to the 12MP on the Galaxy S21+. The 50MP zoom camera with up to 100X zoom provides clear images at many different focal lengths, helping her capture distant landscapes realistically without distorting the image. In addition, the Galaxy S25 Ultra's 50MP ultra-wide-angle camera has 4 times higher resolution than the previous generation, supporting wide landscape photography with high detail, very useful when capturing panoramic views of famous landmarks.
Especially when shooting in low light conditions, Nightography helps photos retain natural colors, limit noise and improve clarity - which is very important when she leads tours at night in places like Hanoi's Old Quarter or Hoi An.
Best Face is also a very helpful feature when she needs to take group photos with tourists. "When taking group selfies, some people close their eyes, some don't smile, and have to take the photo over and over again. Now, Best Face automatically selects the best moments of each person to combine into one perfect photo, saving the whole group a lot of time," Trang shared.
Best Face feature captures each person's best moments
She also appreciates My Filter, a feature that creates personal color filters and applies them consistently to every photo. This helps photos taken at the same location have a consistent color tone, making her photo albums on social networks more "vibe-appropriate".
Significantly better battery life and performance
One of the most important factors for a tour guide is battery life. Previously, when using the Galaxy S21+, Trang often had to bring a spare charger because her phone didn't have enough battery on long trips. But with the 5,000mAh battery on the Galaxy S25 Ultra, she can use it all day without needing to charge in between.
Not only does it have a larger battery capacity, the Galaxy S25 Ultra also supports 45W fast charging, allowing it to charge up to 65% in just 30 minutes. This allows her to charge her phone while the group stops at a restaurant or cafe, ensuring the device is always ready to operate without interrupting work.
The performance of the Galaxy S25 Ultra is also a significant step forward. The Snapdragon 8 Elite for Galaxy processor combined with 12GB of RAM delivers fast and stable processing speed. Even though Trang is not someone who often plays games or performs heavy tasks, she still clearly feels the difference. Opening multiple applications at the same time - from maps, web browsers, translation to cameras - is smoother. In addition, this powerful performance also helps to maximize the power of Galaxy AI, helping features such as smart search, translation and image processing work faster and more accurately.
Galaxy S25 Ultra is not just a phone but also a powerful assistant
At first, Minh Trang thought that upgrading to the Galaxy S25 Ultra was simply to have a new phone with a better camera and longer battery life. But after using the Galaxy AI for a while, she realized that this was not just a simple upgrade, but had become an indispensable work support tool.
"With the Galaxy S25 Ultra, I feel like I have a real assistant - from capturing moments, searching for information, supporting communication... I just regret that I didn't upgrade sooner," she said.
Galaxy AI on the Galaxy S25 has changed Minh Trang's perspective on the role of a smartphone in work and life.
For those who are using older models like the Galaxy S21+ and are wondering whether to upgrade or not, Minh Trang affirms that the combination of hardware upgrades and Galaxy AI on the Galaxy S25 Ultra has created a completely different experience. Especially for those who work in fields that require the support of AI technology like her, this is a worthwhile upgrade decision.
Samsung is implementing a trade-in program with an additional 3 million VND for old products from the Galaxy S21 - S24 series. The remaining products will be supported with a 2 million VND trade-in. See details here.
Source: https://thanhnien.vn/len-doi-galaxy-s25-ultra-nguoi-dung-hoi-han-vi-khong-len-doi-som-hon-18525031716043818.htm
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