Marques Brownlee
July 7, 2026
Nothing Phone 4B Review: Budget-Friendly Android with Premium Features
TL;DR
The Nothing Phone 4B is a budget-friendly smartphone offering premium features like OLED displays and Nothing's polished software at €330, though it compromises on performance and build durability.
Key Takeaways
- 1The B in Phone 4B stands for 'budget,' despite Nothing's reluctance to use that term; it's an entry-level phone expanding their product lineup below the A series
- 2Strong display with 6.77-inch 120Hz AMOLED screen and responsive 1000Hz touch sampling rate; optical fingerprint reader is slower than alternatives
- 35200mAh battery (6000mAh in India) delivers impressive endurance of 1.5-2 days of use with 33W charging
- 4Dual camera setup (50MP primary + 8MP ultra-wide) handles acceptable photos in good lighting but struggles in low-light conditions
- 5Snapdragon 6 Gen 4 chip performs below flagship standards but feels optimized by Nothing's software; includes full feature set down to the budget tier
- 6Notable perks include IP64 water resistance, Glyph notification lights, and true stereo speakers; shortcomings include poor vibration motor and plastic build that scuffs easily
Notable Quotes
“It's simply a continuation of our naming system. Numbers represent generations, while letters indicate different product segments.”
— Nothing Head of Marketing
“B I think safely stands for budget. There. How did I do? I actually don't know why Nothing has this allergy to just calling this a cheaper budget phone.”
— Reviewer
“This screen is like a microcosm for what it means to be a cheap Nothing Phone. It is a balancing act of including premium fundamentals, but then like finding ways to save money in ways that you either won't notice or won't mind.”
— Reviewer
“Hey, nothing, embrace it. It's okay to have a lineup of phones that's, you know, cheap, cheaper, cheapest. Just cuz you don't like the B stands for budget, that doesn't mean it's a bad thing.”
— Reviewer
Chapters
1. Understanding the Lineup: What Does B Stand For?
Nothing's head of marketing provides vague marketing-speak about the B series, but the reviewer deduces that B likely stands for 'budget,' representing a cheaper tier below the A series in Nothing's product hierarchy.
2. Design and Build Quality
The 4B features a 6.8-inch form factor with a transparent window on top containing Glyph lights, exposed screws, and metal-looking accents. The all-plastic build looks slightly glassy at the top but scuffs and wears easily; available in blue, black, and white colorways.
3. Display and Screen Quality
The 6.77-inch AMOLED display runs at 120Hz with high-frequency PWM dimming, sitting between 1080p and 1440p resolution. While fundamentally sound with good contrast, it has uneven bezels, a worse anti-glare finish than premium phones, and an optical fingerprint reader that's slower than ultrasonic alternatives.
4. Camera Performance
Dual setup with 50MP primary sensor (binning to 12MP with OIS) and 8MP ultra-wide. Produces acceptable photos in good lighting but lacks fast shutter speeds and struggles with noise in low light; ultra-wide lacks corner sharpness but is better than having no wide-angle option.
5. Performance and Software Optimization
Snapdragon 6 Gen 4 chip benchmarks around a 7-year-old flagship, but Nothing OS 4.1 with custom CPU scheduler and 1000Hz touch sampling creates a smooth user experience that feels faster than the hardware specs suggest. Includes all Nothing features like widgets, customization, and AI toolkit down to the budget tier.
6. Key Strengths and Perks
Standout features include the high-refresh OLED display at this price point, IP64 water resistance, true stereo speakers (top and bottom), impressive 5200mAh battery with 1.5-2 days endurance, brighter Glyph lights with notification and recording functions, and the polished Nothing software experience.
7. Key Shortcomings
No wireless charging, no NFC in Indian market version, poor quality mushy vibration motor, plastic build that scuffs easily and won't age well, optical fingerprint reader, slower UFS 2.2 storage, and overall lower-end specs that may not hold up well over 5-6 years.
8. Final Verdict and Value Assessment
The Phone 4B offers strong value for its €330 price point, successfully bringing Nothing's software experience and design philosophy to a budget tier. It balances premium fundamentals with cost-saving measures, making it ideal for users who value software experience and don't need top-tier performance or durability.
Key People & Entities
- Nothing
- Smartphone manufacturer creating the Phone 4B; known for design-focused budget and mid-range phones
- Samsung
- Supplier of the primary camera sensor used in the Phone 4B
- Qualcomm
- Manufacturer of the Snapdragon 6 Gen 4 processor in the Phone 4B
- Google Pixel 10a
- Competing budget smartphone mentioned as alternative for users wanting more advanced camera capabilities
Glossary
- AMOLED
- Active Matrix Organic Light-Emitting Diode; a display technology where each pixel produces its own light, enabling high contrast and deep blacks
- LTPS
- Low-Temperature Polysilicon; a display technology that allows for better responsiveness and faster refresh rates on LCD screens
- PWM Dimming
- Pulse Width Modulation dimming; a brightness control method that flickers the display at high frequencies; high-frequency PWM is easier on the eyes
- OIS
- Optical Image Stabilization; a camera feature that reduces blur from hand movement by physically adjusting the lens
- IP64 Rating
- Ingress Protection rating indicating dust resistance (6) and water splash resistance (4); can handle splashes and light water exposure
- Glyph Lights
- Nothing's signature notification LED system with customizable light patterns and animations around the back camera area
- UFS 2.2
- Universal Flash Storage 2.2; older generation storage standard with slower read/write speeds compared to newer UFS versions
- Nothing OS
- Nothing's custom Android skin that emphasizes clean interface, heavy customization, and software optimization