The X series of Vivo has never been shy of setting innovation limits in terms of design and camera, and the new Vivo X300 is no exception. Photography is the largest selling point in this flagship because it has a smooth, high-end design with an enormous 200MP camera system.
Unlike older models, the X300 does not only emphasize on imaging but also offers the best performance with the MediaTek Dimensity 9500 chipset and a huge 6,040mAh battery with support for fast charging.
The X300 will be offered at a competitive price of a high-end device that will offer a complete package to users who want to have style, speed, and state-of-the-art camera functions. The actual question is whether it is as good as it is expected in a saturated flagship market.
An In-Depth Review on Vivo X300
The Vivo X300 has come with a powerful combination of design, performance and innovation. It has a huge 6,040mAh battery with 90W wired and 40W wireless fast charging, a high-resolution primary camera of 200MP, and a sharp 6.31-inch LTPO AMOLED display at 120Hz. The review includes the price of the X300 in Bangladesh, its daily performance, and quality of the build. The X300 is a high-end smartphone with high-end hardware and a high-end design, offering the flagship level features at a competitive price, thus becoming a strong competitor to all people who want to experience the flagship level of smartphone.
Box Content
This is what you get inside the Vivo X300 box:
- Vivo X300 Smartphone
- 90W Charger
- USB Type-C cable
- Protective Case
- SIM ejector tool
- User manual
Vivo X300 is well packaged and has all the requirements to start using immediately. The box includes the X300 smartphone, a 90W fast charger, USB-C charging cable, and a protective case to ensure the device does not get dents on a daily basis. Vivo is also equipped with a SIM ejector tool, user manuals and warranty card. The packaging is neat and well packaged which contributes to the high quality feel of the phone and provides the user with all the necessary accessories to have a full out of the box experience.
Design & Build Quality
Vivo X300 is based on the success of the Vivo in high-end design, which is sleek and compact in form, balancing between style and durability. It is 150.6mm high, 71.9mm wide and 8mm thick with a weight of 190 grams which is not too heavy to hold. The phone has an alloy frame, a glass back and front, which provides the phone with a solid and high-end feel. I have checked the Purple one that offers a very gentle, sophisticated hue that is more of a dark violet, and it is also available in Black, Blue, and Pink.
The back has a triple camera system, consisting of the 200MP main sensor, 50MP periscope telephoto and 50MP ultra-wide lenses, and the LED flash is well positioned. The glass back is satin, which is smooth and could have fingerprints, which are easy to handle with a case. The volume and power buttons are positioned on the right and the IR blaster and noise-cancelling microphones are located on the top. The lower part has the dual SIM tray, USB-C, and speaker grille.
To be durable, the X300 is IP68/IP69, which means that it can be exposed to dust and water to 1.5 meters within 30 minutes. The device also has Gorilla Glass covering on the front side, which means that it is tough against scratches and everyday usage. Generally, the X300 is a stylish and functional product, which is classy yet powerful enough to be used on a daily basis.
Display
The Vivo X300 has a 6.31-inch LTPO AMOLED screen with FHD+ resolution of 1216 x 2640 pixels and a 120Hz refresh rate. It is a little smaller than certain competitors but it provides a crisp, vivid screen experience. The quad-curved design makes the phone have a premium look and a smooth feel in the hand that makes it easier to use. The panel has a maximum brightness of up to 4,500 nits, which is very good in both indoor and outdoor settings, as it is very visible even in direct sunlight.
It has the HDR10+ playback and is Widevine L1 certified, meaning that users can stream high-definition content on Netflix and YouTube without quality loss. Colors are vivid and precise, and the adaptive LTPO technology automatically changes the refresh rate between 1Hz and 120Hz to trade-off smoothness and power efficiency. Although the color calibration is more oriented to natural colors and does not include very saturated colors, the effect of the color can be more vivid in case of switching to the Vivid mode in display settings.
Angles are not hollow and there is a slight change in color when looked at on the sides. It is highly gaming and movie-watching appropriate with the deep blacks and high contrast, and the touch response is fluid when it comes to rapid interactions. The panel also has Corning Gorilla Glass as an added protection against scratches.
On the whole, Vivo has provided an impressive AMOLED display that is bright, smooth, and efficient in terms of power consumption. It might lack the hyper-color of other competitors but the display of the X300 is notable in its clarity, responsiveness and smooth quad-curved design- making it one of the most sophisticated screens in its category.
Camera
The Vivo X300 introduces a flagship quality camera system that can easily rival some of the best smartphones in its category. It has a 200MP primary sensor with OIS, a 50MP periscope telephoto lens, and a 50MP ultra-wide shooter. There is a 50MP selfie camera on the front which also contributes to the tradition of Vivo to concentrate on high-quality and flattering portraits. This combination has the X300 being one of the most flexible camera phones that Vivo has ever released.
Daylight Photo:
The X300 has a main camera that captures sharp, bright and very sharp images in broad daylight. Photos are crisp and have a high dynamic range, and the color science of Vivo is inclined towards an ever-so-slightly oversaturated, social-media-ready appearance. To ordinary users, this is an attractive punchy tone and does not require much editing.
But, in case you like natural colorations, then you may not like the processing that is rather aggressive. The 200MP high-resolution mode is also quite impressive, as it is able to capture complex textures, whether it is a distant architecture or small details in foliage, with a high level of clarity. Cropping is heavily done with little loss in detail.
Low-light Photo:
The X300 still works well in the low light. Its large sensor and OIS contribute to it still maintaining good brightness and sharpness, but the results may at times be a bit warmer than a real-life image. Night Mode is very good at controlling highlights, not making lights blown out without shadows having depth.
The ultra-wide lens has a 50MP color consistency with the main camera, whereas the periscope telephoto lens has excellent zoom effects, and the camera is still able to capture the details even when the zoom is set to a higher level. Portraits are crisp, and there is good edge detection and nice background separation, but there are slight anomalies in the intricate lighting.
The front camera has a 50MP selfie camera with detailed and flattering selfies, which balances skin tones. Video-wise, the X300 is capable of 4K 120fps and 8K 30fps, with stabilized and HDR10+ video, and is richly colored and contrasted.
Performance & Software
The Vivo X300 runs on the new Dimensity 9500 chipset on a 3nm process with up to 16GB of LPDDR5X RAM and 1TB of UFS 4.1 storage. This combination guarantees the best performance that can easily compete with the flagships of high quality. Applications open in a flash, multitasking is a breeze and intensive gaming can be done without any perceptible frame rate loss. Geekbench and AnTuTu scores are much better than the previous ones, making the X300 comparable to other devices powered by Snapdragon 8 Gen 3.
The X300 is always fast and fluid in its everyday use. Browsing, streaming, or editing photos, it is all easy on the device. BGMI, Genshin Impact, and Call of Duty: Mobile gaming titles can be optimally run in their full settings, and their frame rates are stable, and their thermal throttling is minimal. The cooling system uses a vapor chamber to maintain the temperature of the phone even when playing games over a long period of time.
The Vivo X300 is released with OriginOS 6, which is based on Android 16, on the software side. The interface is elegant, attractive, and more responsive than other past versions. Vivo has reduced the bloatware to a minimum, and the new AI improvements are truly valuable. Such features as Circle to Search, AI Call Summary, Smart Note Assistant, and Live Translation make everyday use more convenient. Also, Vivo guarantees four years of significant OS upgrades and five years of security patches, which will be a pleasant promise to long-term buyers.
In general, the raw power of Dimensity 9500, super-fast RAM and storage, and the optimized OriginOS experience make the Vivo X300 one of the smoothest and most competent performers in its category. It is aimed at users who do not want to compromise on speed and reliability of a flagship.
AnTuTu Benchmark & GeekBench Score
Vivo X300 offers flagship quality performance, as it is evident in its benchmark performance. The device scores about 3,177 points in the single-core test and 9,701 points in the multi-core segment on Geekbench 6, which is very impressive in terms of CPU optimization and the ability to multitask. These figures suggest that the Dimensity 9300+ chipset with LPDDR5X RAM will guarantee a smooth application management and stable speeds in day-to-day and demanding activities.
The Vivo X300 in the AnTuTu Benchmark (v11) has a total score of about 33,67,414 points, which makes it one of the fastest Android smartphones in 2025. This score shows that the phone has outstanding performance in terms of its GPU and memory and is therefore suitable in gaming, video rendering and other tasks that require high productivity.
Together, these benchmark scores validate the fact that Vivo X300 is not a mere number-driven product, but one that provides real-life performance that is fluid and responsive in all applications. The X300 performs smoothly without overheating or lagging whether it is working on graphics intensive titles or multi-tasking through multiple applications. All in all, the hardware and software optimization of Vivo render this product a powerful competitor on the high-end flagship.
Battery & Charger
The Vivo X300 will be powered by a 6040mAh battery with a 90W wired and 40W wireless fast charge option. Although the capacity is a little bit less than some of the competitors, Vivo optimization does matter in day-to-day usage. The efficiency of its 3nm processor and LTPO AMOLED display makes the phone last a battery of moderate to heavy usage even with camera sessions, gaming, and 4K video playback.
The Vivo X300 was rated at an average of 14 hours in the PCMark battery test, which is a good performance flagship. In real-world applications, the battery depleted approximately 5 percent when playing a 30-minute video on YouTube and approximately 6-7 percent after 30 minutes of playing games in such games as BGMI and Asphalt 9. Charging is also impressive, as it will charge up to 100 percent in approximately 35 minutes using the supplied 90W charger. Wireless charging lasts slightly less than an hour whereas reverse charging can be used on accessories.
In general, Vivo has been able to strike a balance of power, efficiency, and speed in this case. The X300 does not merely charge fast, it has a long life span to ensure that it can comfortably match your daily needs.
Vivo X300 price in Bangladesh
Vivo X300 is sold in Bangladesh at a starting price of 12GB RAM + 256GB storage of BDT 105,000 (unofficial). The 12GB + 512GB price is BDT 115,000 (unofficial), while the top-end 16GB + 512GB model goes for BDT 120,000 (unofficial). These prices are pegged on the Chinese (CN) versions and can change a little according to the retailer or any current promotions.
Final word
The Vivo X300 is an attractive flagship that is balanced in terms of performance, design, and camera innovation. The camera system of 200MP provides clear and lively images, and the Dimensity 9500 chipset allows multitasking and playing games without any issues. The 6.31-inch LTPO AMOLED screen and the 6040mAh battery that charges within a short time also add to the experience. Although the price may be on the high side, the X300 provides a whole package to users who want a premium and camera-centered smartphone with flagship-level performance and a smooth and durable look.
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