Infinix Note 50s 5G Review: Where Premium Features Meet Budget Limits

Budget smartphones have become a battlefield of compromises, where manufacturers pick and choose which features to prioritize while cutting corners elsewhere. Like its bigger brother, the Infinix Note 50s 5G enters this crowded space with an interesting proposition: premium design elements and an AMOLED display for less than KES 30,000.

After several months of testing, it became clear to me that this phone found a way to balance between being impressive in some areas and disappointing in others.

Design and Display

The Infinix Note 50s 5G makes a strong first impression. The 7.6mm profile feels (and looks) slim, and at 180 grams, it won’t weigh down your pants. The matte metallic finish on our test unit resists fingerprints reasonably well, though dust accumulation is noticeable.

The Active Halo lighting around the camera is more gimmick than game-changer, but it serves a practical purpose for notifications when the phone is face-down.

Build quality feels solid enough with MIL-STD-810H certification and an IP64 rating, though the curved edges, while comfortable, make the phone slightly more drop-prone.

Overall, the design successfully mimics more expensive phones. Infinix even throws in a color-matched TPU case, which is a nice bonus that many brands skip.

The 6.67-inch curved AMOLED panel is undoubtedly the phone’s strongest feature. Colors are vibrant, blacks are properly deep, and the 1300 nits peak brightness handles most indoor scenarios well.

It comes with a 144Hz refresh rate, and though it might frequently drop to 120Hz regardless of settings, the difference is negligible in practice.

HDR10 support and DCI-P3 coverage deliver really impressive visuals for video content. The 2160Hz dimming helps reduce eye strain during extended use.

On occasion, the curved design creates the usual problems, like accidental touches, but this is an issue with nearly all curved displays. For its price, this display punches well above its weight class.

Cameras and Photography

The 64MP Sony IMX682 primary sensor produces good results in optimal lighting. Images are sharp with decent dynamic range, and the autofocus handles moving subjects better than expected at this price point.

The color processing is heavily saturated, which makes it appealing for social media but far from natural.

Portrait mode works adequately with reasonable edge detection, though skin tones often look overly smoothed. The 13MP selfie camera consistently outperforms expectations, delivering clean shots with good detail retention.

However, the camera system shows its budget roots in challenging conditions. Low-light performance is underwhelming, with images appearing washed out despite the night mode.

The camera also struggles with harsh light sources, creating ring effects that can make photos look unnatural.

Video recording supports 4K at 30fps on both cameras, impressive for the price, though the lack of stabilization is noticeable during movement.

Processor and Performance

The MediaTek Dimensity 7300 Ultimate chipset handles daily tasks competently. Social media, messaging, and productivity apps run smoothly, and multitasking with multiple apps presents no major issues.

Our AnTuTu benchmark of 672,414 indicates respectable processing power for this segment.

Gaming performance varies by title and expectations. PUBG runs smoothly at 60fps on medium settings, while COD Mobile caps at 30fps. For casual gaming, performance is more than adequate, but serious mobile gamers should probably consider the Infinix GT 20 Pro.

My biggest concern while using the Infinix Note 50s was thermal management. While the phone stays cool during indoor use, outdoor sessions in hot weather can make the device uncomfortably warm, leading to performance throttling.

It’s possible that the slim design likely contributes to heat dissipation challenges.

Read our Review: Infinix Note 50 Pro Review: A Budget Phone Shouldn’t Be This Good

Software and UI

XOS 15 based on Android 15 is certainly progress for Infinix. The interface feels cleaner than previous versions, with reduced bloatware, though “fewer than 50 pre-installed apps” still means dealing with unnecessary software.

Animation smoothness has improved, and the overall experience feels more polished.

The AI features are pretty comprehensive. Circle to Search works reliably, AI Cutout simplifies photo editing, and practical tools like Recording Summary add genuine utility to daily workflow.

Updates promising two major OS versions and three security updates match the segment standard but fall short of what some competitors offer.

Battery and Charging

The 5500mAh battery consistently delivers all-day usage with moderate to heavy use patterns. Standby time is excellent, losing only about 6% over several days of inactivity.

Heavy gaming or extended video streaming will require mid-day charging, but for typical usage, the battery rarely disappoints.

The included 45W charger takes about an hour for a full charge, which is acceptable for its price. The bypass charging feature that routes power directly to the motherboard during gaming is clever, helping manage heat buildup.

There’s also 10W reverse charging capability, which is useful for emergency top-ups of accessories.

Audio and Biometrics

The JBL-branded stereo speakers are a step up from previous Infinix Note models, but they could do with an upgrade. Volume levels are adequate despite the lack of depth and clarity in audio quality.

Distortion creeps in at higher volumes, so you might want to use earbuds when watching Netflix.

The under-display fingerprint sensor works reliably, which is a good thing given how face unlock struggles in low-light conditions.

Verdict: Decent Option for Budget Hunters 

The Infinix Note 50s 5G succeeds in key areas while making compromises in others, exactly what you’d expect from a premium budget choice. The AMOLED display genuinely impressed me, build quality feels premium enough, and battery life rarely disappoints.

However, camera inconsistencies, thermal management issues, and average audio quality are the compromises necessary to hit this price point.

The phone works well for users prioritizing display quality, battery life, and general reliability over gaming performance or photography excellence.

At KES 25,000 for the 8GB+128GB variant and KES 32,000 for the 8GB+256GB model, you’re getting reasonable value in an increasingly competitive segment. It’s an easy recommendation for budget-conscious buyers seeking to get a premium experience.