Fairphone 4

Fairphone 4
Brand: Fairphone
Category: Mobile Phones
  • Display 6.3 inches, IPS LCD
  • Camera 48MP Dual camera / 25MP Selfie
  • Memory 128GB by 6GB RAM, 256GB by 8GB RAM
  • Battery Li-Ion 3905 mAh, removable
  • OS Android 11, planned upgrade to Android 12
  • Launch 2021, October

Our Rating

Note: We can't guarantee 100% accuracy for the reviews and specifications on this page!

  • Camera Quality 8 / 10
  • Battery Performance 7 / 10
  • Design, Built Quality 9 / 10
  • Performance 9 / 10
  • Connectivity 9 / 10
  • Usability 9 / 10

The Fairphone 4 is a direct successor to the Fairphone 3. The model comes equipped with 6.3-inch screen display, offering a resolution of 1080 x 2340 pixels, with an aspect ratio of 19.5:9. The use of Corning Gorilla Glass 5 ensures durability and protection.

Out of the box, the model runs on Android 11 and comes with a planned upgrade to Android 12. Under the hood, the Fairphone 4 is powered by the Qualcomm SM7225 Snapdragon 750G 5G chipset, built on the 8nm process. Its octa-core CPU consists of two Kryo 570 cores clocked at 2.2 GHz and six Kryo 570 cores running at 1.8 GHz. Graphics are handled by the Adreno 619 GPU.

The device offers flexible storage options, including 128GB of internal storage paired with 6GB of RAM, or a more capacious 256GB of storage coupled with 8GB of RAM. Plus, it supports microSDXC cards for expandable storage as needed.

Fairphone 4 specs

The Fairphone 4 features a capable dual-camera setup on the rear, with a 48 MP wide primary lens, featuring an f/1.6 aperture for excellent low-light performance. It also sports a 48 MP ultrawide lens with an f/2.2 aperture, providing versatility in photography. The camera setup includes a TOF 3D depth sensor for enhanced imaging. Additional features include dual-LED dual-tone flash, HDR, and panorama. Video recording is a breeze, with support for 4K at 30fps and smooth 1080p at 30/60fps, complemented by gyro-EIS for stabilization. For selfies, there’s a 25 MP front camera with an f/2.2 aperture, capable of recording video at 1080p at 30fps with gyro-EIS.

The device is powered by a removable Li-Ion 3905 mAh battery. Fairphone’s dedication to sustainability extends to its battery design, ensuring that it can be easily replaced when necessary, minimizing electronic waste. It supports 20W wired charging, allowing you to reach 50% charge in just 30 minutes, as advertised.

Full Specifications And Price


Status Available
Announced 2021, October


Technology GSM / HSPA / LTE / 5G
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 28, 32, 38, 40, 41, 71
5G Network 1, 3, 5, 7, 8, 20, 28, 38, 41, 71, 77, 78 SA/NSA/Sub6
NETWORK SPEED HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat18 1200/150 Mbps, 5G 2.3 Gbps DL


Build Glass front (Gorilla Glass 5), aluminum frame, plastic back
Colors Gray, Green, Speckled Green
Dimensions 162 x 75.5 x 10.5 mm (6.38 x 2.97 x 0.41 in)
Weight 225 g
SIM Nano-SIM and eSIM


Screen Type IPS LCD
Screen Size 6.3 inches, 97.4 cm2 (~79.7% screen-to-body ratio)
Multi-touch Yes
Resolution 1080 x 2340 pixels
Pixel Density 19.5:9 ratio (~409 ppi density)
Protection Corning Gorilla Glass 5
Stylus support


OS Android 11, planned upgrade to Android 12
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU Adreno 619
Software Extras Standard 5-year warranty


ROM 128GB/256GB
Memory Slot Yes


Camera Type Dual
Camera lens Wide: 48 MP, f/1.6, 1/2.0", 0.8µm, PDAF, OIS
Ultra Wide: 48 MP, f/2.2, 1/2.0", 0.8µm, PDAF
Depth: TOF 3D
Camera Features Dual-LED dual-tone flash, HDR, panorama
Video Resolution 4K@30fps, 1080p@30/60fps, gyro-EIS


Camera Type Single Lens
Camera lens 25 MP, f/2.2
Camera Features HDR
Video Resolution 1080p@30fps, gyro-EIS


Wi-fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
USB USB Type-C 3.0, OTG, DisplayPort
Radio No
Bluetooth 5.1, A2DP, LE


Loudspeaker Yes
Audio Jack No


Battery Type Li-Po
Battery Capacity 3905 mAh
Placement Removable
Fast charge 20W wired, 50% in 30 min (advertised)
Wireless Charging No


Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Dust/Water Resistance IP54, dust and splash resistant // MIL-STD-810G compliant


Price In USA (USD) $599
Price In UK (£) £507.94
Price In Europe €537
Price In Finland €537
Price In Germany €537
Price In Ireland €537
Price In Italy €537
Price In Luxembourg €537
Price In Marshal islands $599

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