Infinix Note 50 Pro 4G Review: A Budget-Friendly Powerhouse with Impressive Features
Infinix Note 50 Pro 4G offers a sleek design, 144Hz AMOLED display, fast charging, great cameras & JBL stereo speakers.
Infinix has launched its new Note 50 series, offering three models – the Note 50, Note 50 Pro 4G, and Note 50 Pro+. Among them, the Infinix Note 50 Pro 4G stands out as the most balanced option, combining powerful performance, a premium design, and solid camera features – all at a midrange price.
The Note 50 Pro 4G comes with a sleek aerospace-grade aluminum frame, stylish camera rings, and a sandblasted finish. It also includes an improved IP64 rating for dust and water resistance. The phone features a 6.78-inch AMOLED display with a smooth 144Hz refresh rate, 10-bit color depth, and high brightness for a better viewing experience.
Powered by the MediaTek Helio G100 Ultimate chipset, the phone offers up to 12GB RAM and 256GB storage. It runs on Android 15 with XOS 15 and promises 2 years of major Android updates and 3 years of security support.
The camera setup includes a 50MP main sensor with OIS, an 8MP ultra-wide camera, and a flicker sensor. On the front, there’s a 32MP selfie camera. It also supports 2x lossless zoom and high-quality video recording.
A standout feature is the Bio-Active Halo AI Lighting on the back, which works as a notification light and health sensor (heart rate and SpO2). The device packs a large 5,200mAh battery with 90W wired and 30W wireless charging, along with reverse and bypass charging options – ideal for gamers and heavy users.
The only major downside? It supports only 4G, while the 5G option is available in the more expensive Pro+ version.
Still, the Infinix Note 50 Pro 4G offers great value and premium features, making it a strong contender in the midrange smartphone market.
Infinix Note 50 Pro 4G – Full Specifications
| 🔧 Feature | 📋 Details |
|---|---|
| 📅 Launch Date | March 2025 |
| 📏 Dimensions | 198g, 7.3mm thick |
| 🛠️ Build Quality | Glass front, Aluminum frame, IP64 water/dust resistant |
| 🖥️ Display | 6.78″ AMOLED, 144Hz, 1080×2436 pixels, 1300 nits peak |
| 🌙 Extras | Always-On Display |
| 🤖 OS | Android 15, XOS 15 |
| 🔄 Updates | 2 Android upgrades, 3 years of security patches |
| ⚙️ Chipset | MediaTek Helio G100 Ultimate (6nm) |
| 🧠 CPU | Octa-core (2×2.2GHz + 6×2.0GHz) |
| 🎮 GPU | Mali-G57 MC2 |
| 🧮 RAM & Storage | 8GB / 12GB RAM, 256GB UFS 2.2 |
| 💾 Card Slot | ❌ No |
| 📸 Rear Camera | 50MP (OIS) + 8MP Ultrawide |
| 🤳 Front Camera | 32MP |
| 🎥 Video | Rear: 1440p@30fps, 1080p@30/60/240fps Front: 1080p@30fps |
| 🔊 Audio | Stereo speakers, JBL tuned, ❌ No 3.5mm jack |
| 🌐 Connectivity | 4G LTE, Wi-Fi 5, Bluetooth 5.4, NFC, FM Radio |
| 🔌 Ports | USB Type-C, OTG, Infrared |
| 🔋 Battery | 5200mAh |
| ⚡ Charging | 90W Wired (100% in 38 mins) 30W Wireless Reverse & Bypass Charging |
| 🧬 Special Features | In-display Fingerprint, RGB Halo Light, Heart Rate & SpO2 Sensors |
| 🎨 Colors | Titanium Grey, Enchanted Purple, Racing Edition, Shadow Black |
| 🆔 Model | X6855 |
| 💰 Price | Around €180 |
| 📊 Performance Scores | AnTuTu: 437K, Geekbench: 1970, 3DMark: 384 |
| 🔋 Battery Life | 11 hours 26 minutes (active use) |
Infinix Note 50 Pro 4G Review: Sleek Design, Premium Build, and Comfortable Handling
Infinix Note 50 Pro 4G is a good-looking phone with a strong and slim body. It has a flat glass front, a metal frame, and a plastic back that feels nice to hold.
It is IP64 rated, which means it is safe from dust and small water splashes — better than the last model.
The metal frame is made from a special alloy that feels strong and smooth. The back has a clean look, and Infinix includes a case with an eco-leather finish. The phone comes in Purple, Grey, Racing Grey, and Black colors.
The 6.78-inch AMOLED display has thin bezels and a small punch-hole for the 32MP front camera. There’s no front flash, but the display looks great.
The fingerprint scanner is under the screen, and it works fast. The phone uses a virtual proximity sensor, which works most of the time.
On the back, there’s a big camera area with a 50MP main camera, 8MP ultrawide camera, and a flicker sensor. One of the rings also works as a heart rate and SpO2 sensor, and has a colorful light that shows notifications and charging status.
There’s also a dual-LED flash for better photos.
The phone has stereo speakers tuned by JBL, an IR blaster, and two microphones. It has a USB-C port and a dual SIM tray, but no microSD card slot.
The phone weighs 198 grams and is 7.3mm thin. It’s easy to hold, and the flat sides give a good grip. The back and frame don’t catch fingerprints or smudges easily.
Infinix Note 50 Pro 4G Review: Display, Battery, Charging, and Audio Performance
Infinix Note 50 Pro 4G has a big 6.78-inch AMOLED screen. It looks smooth with a 144Hz refresh rate and shows bright, colorful images. It works well in sunlight with up to 1,300 nits of brightness. You can choose between 60Hz, 120Hz, or 144Hz refresh rates. It doesn’t support HDR videos but can stream full HD on Netflix and YouTube.
The phone has a 5,200mAh battery. It lasts about 11.5 hours with regular use like calling, browsing, and watching videos. Gaming is okay, but not great.
Charging is super fast. The 90W charger fills the battery to 88% in 30 minutes and 100% in 37 minutes. The 30W wireless charger gives 31% in 30 minutes and 100% in about 2 hours. You can also charge other devices with this phone.
It has stereo speakers tuned by JBL. The sound is loud and clear, but there’s not much bass. The bottom speaker is a bit stronger than the top one.
Infinix Note 50 Pro 4G: Software Experience and Performance Review
Infinix Note 50 Pro 4G runs Android 15 with XOS 15. Infinix promises two OS updates and three years of security patches, which should be enough for most users.
XOS 15 offers a similar Android experience, with some unique features. You can customize folder layouts and access AI tools like text recognition, call summaries, and wallpaper generation. Some of these features can be done on-device to protect your data.
The phone also has Active Halo lighting for notifications and a heart rate and blood oxygen sensor. The gallery includes AI tools like object erasing, but it doesn’t offer advanced photo editing options.
For performance, the phone uses the Helio G100 Ultimate chipset with 8GB or 12GB of RAM and 256GB of storage. The phone runs smoothly at a 144Hz refresh rate and handles basic games well. However, its benchmark scores are not as high as some competitors, and it falls behind in performance.
AI tasks take about 15 seconds to complete, but the phone doesn’t experience any slowdowns even during long use.
Infinix Note 50 Pro 4G Camera Review: Photo and Video Quality
Infinix Note 50 Pro 4G has three cameras on the back, but only two are mainly used for taking pictures. The 50MP main camera is good for everyday shots, and the 8MP ultrawide camera lets you take wider photos. On the front, there’s a 32MP selfie camera. There’s also a small extra sensor on the back, but it doesn’t really do much.
In daylight, main camera captures clear, vibrant images. Portraits with good backdrop blur appear realistic. Close-ups are also visually appealing. Even without a zoom lens, 2x zoom functions effectively. For greater quality photos are saved at 12.5 megapixels.
Infinix Note 50 Pro 4G takes nice photos for its price. The main camera handles daylight photos well, and zoom shots look surprisingly good. It’s a strong performer in this segment.
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Pros and Cons of Infinix Note 50 Pro 4G
| ✅ Pros | ❌ Cons |
|---|---|
| 🛡️ Strong glass and metal body with water protection (IP64) | 🌍 Not sold in many places |
| 🎁 Comes with many extra items in the box | 🔋 Battery life is just okay, not great for gaming |
| ❤️ Has heart rate sensor and cool back light | 📵 No eSIM support |
| ⚡ Charges very fast, even wireless like MagSafe | 🐢 Not very powerful |
| 📱 Easy-to-use software with lots of features | ❌ |
| 📸 Good cameras with nice zoom and close-up shots | ❌ |
Conclusion
It looks nice, feels strong, and has a cool light on the back. It’s also safe from dust and splashes (IP64).
The screen is bright and smooth (144Hz), but it doesn’t play HDR videos.
The cameras are really good. Both the back and front cameras take clear photos. It also has loud speakers, NFC, FM radio, IR blaster, and super-fast charging — 90W with a wire and 30W wireless. You can even check your heart rate and SpO2.
The downsides: the chip is not very fast, and it doesn’t have 5G. Software updates could be better too.
Still, it’s a great deal if you want a feature-packed phone at a low price.
