| Brand | Fairphone |
| Model | 4 5G Dual SIM TD-LTE 128GB FP4 |
| Released | 2021 Oct 26 |
| Announced | 2021 Sep |
| Hardware Designer | FairPhone B.V. |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 75.5 mm |
| Height | 162 mm |
| Depth | 10.5 mm |
| Dimensions | 2.97×6.38×0.41 inches |
| Mass | 225 g |
| Platform | Android |
| Operating System | Google Android 11 (R) |
| Software Extras | Navigation software |
| CPU Clock | 2210 MHz |
| CPU | Qualcomm Snapdragon 750G 5G SM7225-2-AB, 2020, 64 bit, octa-core, 1024 Kbyte L3, 8 nm, Qualcomm Adreno 619 GPU |
| RAM Type | LPDDR3 SDRAM |
| RAM Capacity (converted) | 6 GiB RAM |
| Non-volatile Memory Interface | UFS 2.1 |
| Non-volatile Memory Capacity (converted) | 128 GB ROM |
| Display Notch | 1-notch |
| Display Diagonal | 160 mm |
| Resolution | 1080×2340 |
| Horizontal Full Bezel Width | 8.45 mm |
| Display Area Utilization | 79.6% |
| Pixel Density | 409 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Gorilla Glass 5 |
| Graphical Controller | Qualcomm Adreno 619 |
| GPU Clock: | 800 MHz |
| A/V Out | DisplayPort |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| Audio Output: | USB Type-C |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE700 (B12) , LTE800 (B18) , LTE800 (B19) , LTE800 (B20) , LTE850 (B26) , LTE700 (B28) , LTE1500 (B32) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , LTE600 (B71) , NR2100 (N1) , NR1800 (N3) , NR850 (N5) , NR2600 (N7) , NR900 (N8) , NR800 (N20) , NR700 (N28) , TD-NR2600 (N38) , TD-NR2500 (N41) , NR600 (N71) , TD-NR3700 (N77) , TD-NR3500 (N78) bands |
| Supported Cellular Data Links | GPRS , GPRS MSC33 , EDGE , UMTS , HSUPA , HSUPA 11.5 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 225/50 , LTE 300/50 , LTE 300/75 , LTE 300/100 , LTE 400/150 , LTE 450/50 , LTE 450/100 , LTE 600/50 , LTE 600/100 , LTE 1000/100 , LTE 1200/200 , NR 1500 , NR 2600 data links |
| SIM Card Slot | e-SIM |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , VoLTE |
| SAR (head) | 0.494 W/kg |
| SAR (body) | 0.993 W/kg |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE700 (B12) , LTE800 (B18) , LTE800 (B19) , LTE800 (B20) , LTE850 (B26) , LTE700 (B28) , LTE1500 (B32) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , LTE600 (B71) , NR2100 (N1) , NR1800 (N3) , NR850 (N5) , NR2600 (N7) , NR900 (N8) , NR800 (N20) , NR700 (N28) , TD-NR2600 (N38) , TD-NR2500 (N41) , NR600 (N71) , TD-NR3700 (N77) , TD-NR3500 (N78) |
| Sec. Supported Cellular Data Links: | GPRS , GPRS MSC33 , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSUPA 11.5 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 225/50 , LTE 300/50 , LTE 300/75 , LTE 300/100 , LTE 400/150 , LTE 450/50 , LTE 450/100 , LTE 600/50 , LTE 600/100 , LTE 1000/100 , LTE 1200/200 , NR 1500 , NR 2600 |
| Sec. SIM Card Slot | Nano-SIM (4FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC , microSDXC |
| USB | USB 3.0 / 3.1 Gen 1 / 3.2 Gen 1×1 |
| USB Services | USB charging , USB fast charging , USB Host , USB OTG 1.2 , USB OTG 1.3 , USB OTG 2.0 , USB PD , USB PD 2.0 |
| USB Connector | USB C reversible |
| Max. Charging Power | 20.0 W |
| Bluetooth | Bluetooth 5.1 |
| Wireless LAN | 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac |
| Wireless Services | Miracast , Wi-Fi Direct , Wi-Fi Tethering , Wi-Fi Calling |
| NFC | NFC A , NFC B |
| FM Radio Receiver | No |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) | L1OF |
| Supported Galileo service(s) | E1 |
| Supported BeiDou system (BDS) | B1I BeiDou receiver |
| Camera Placement | Rear |
| Camera Image Sensor | BSI CMOS |
| Image Sensor Pixel Size | 0.80 micrometer |
| Number of effective pixels | 48.0 MP camera |
| Aperture (W) | f/1.60 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 4000×3000 pixel |
| Flash | dual LED |
| Camera Extra Functions | EIS (video) , OIS , Pixel unification , HDR photo , Red-eye reduction , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Intelligent scene detection |
| Aux. Camera Image Sensor | BSI CMOS |
| Aux. Cam. Image Sensor Pixel Size | 0.80 micrometer |
| Aux. Camera Number of Pixels | 48.0 MP aux. cam |
| Aux. Camera Aperture (W) | f/2.20 |
| Aux. Camera Focus | PD AF |
| Aux. Camera Extra Functions | HDR photo , Burst mode , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Intelligent scene detection |
| Aux. 2 Camera Image Sensor | Mono CMOS |
| Aux. 3 Camera Image Sensor | No |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | CMOS |
| Secondary Camera Number of pixels | 24.9 MP sec. cam |
| Secondary Aperture (W) | f/2.20 |
| Secondary Video Recording | 1920×1080 pixel |
| Secondary Camera Extra Functions | EIS , HDR photo , Slow motion video , Burst mode , Face detection , Face tagging , Smile detection , Face retouch , Intelligent scene detection |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | 3D accelerometer |
| Built-in gyroscope | Yes |
| Additional sensors | FP sensor , L sensor , P sensor |
| Protection from solid materials | 5 Protected against dust with limited ingress |
| Protection from liquids | 4 Protection against water sprayed from all directions, limited ingress |
| Military Standard Compliance (MIL-STD) | MIL-STD-810G |
| Battery | Li-ion |
| Nominal Battery Voltage | 3.85 Volts |
| Nominal Battery Capacity | 3905 mAh battery |
| Nominal Battery Energy | 15.03 Wh |
| Market Countries | Australia , Belgium , Bulgaria , Cyprus , Croatia , Czech , Denmark , Estonia , Finland , France , Germany , Greece , Hungary , Ireland , Italy , Latvia , Lithuania , Netherlands , Norway , Poland , Portugal , Romania , Slovakia , Slovenia , Spain , Sweden , Switzerland , UK |
| Market Regions | Europe , Western Europe |
| Mobile Operator | KPN Mobile |
| Price | 631.11 USD |
| Added | 2025-03-15 |
Specifications data description of this 
Fairphone 4 5G Dual SIM TD-LTE 128GB FP4
Title: Fairphone 4 5G Dual SIM TD-LTE 128GB – The Ultimate Specification Guide 
Introduction:
Welcome to our comprehensive guide on the Fairphone 4 5G Dual SIM TD-LTE 128GB device. This blog post will provide you with detailed insights into the specifications of this revolutionary eco-friendly smartphone. We will delve into the network, launch, body, display, OS, chipset, CPU, GPU, memory, camera, sound, comms, features, and battery. Let’s begin!
Lineup:
Fairphone is renowned for its ethical and sustainable approach to producing smartphones. The Fairphone 4 is its latest offering in the lineup, and it boasts a robust specification that rivals its competitors while remaining true to its core values.
Design:
The Fairphone 4 5G Dual SIM TD-LTE 128GB has a unique modular design that allows users to repair and upgrade the phone easily. Its sturdy build and premium finish make it a device you can be proud of. The phone measures 161.6 x 73.6 x 10.1 mm, and its weight is 225g.
NETWORK:
The Fairphone 4 supports 5G, 4G, and 3G networks. It includes the latest TD-LTE technology for better connectivity. The dual SIM feature offers greater flexibility and convenience.
LAUNCH:
The Fairphone 4 was launched in September 2021, making it one of the latest smartphones on the market.
BODY:
The Fairphone 4’s body is made from recycled materials, making it an environmentally friendly option. It has a nano-coating that provides water and dust resistance.
DISPLAY:
The device features a 6.3-inch IPS LCD display with a resolution of 1080 x 2340 pixels. Its aspect ratio is 19.5:9, and it has a pixel density of 409 ppi.
OS 
:
The Fairphone 4 comes with Android 11 out of the box. It is upgradable to Android 12, and Fairphone guarantees three years of security updates and two OS updates.
Chipset 
:
The smartphone is powered by the Qualcomm Snapdragon 750G 5G chipset, a fast and efficient processor designed for high-end smartphones.
CPU 
:
The octa-core CPU consists of two Kryo 475 Gold cores clocked at 2.2 GHz and six Kryo 475 Silver cores clocked at 1.8 GHz.
GPU 
:
The Adreno 619 GPU provides exceptional graphics performance for gaming and multimedia.
MEMORY 
:
The device features 6GB of RAM and 128GB of internal storage. You can expand the storage via a microSD card up to 1TB.
CAMERA 
:
The Fairphone 4 has a dual-camera system with a 48MP primary camera and a 48MP ultra-wide-angle camera. It supports HDR and panorama. The front camera has a 25MP sensor for stunning selfies.
SOUND 
:
The device features dual stereo speakers that support DTS and Dolby Atmos for fantastic audio quality.
COMMS 
:
The Fairphone 4 includes Bluetooth 5.1, GPS, NFC, and Wi-Fi 802.11 a/b/g/n/ac/6.
FEATURES 
:
The phone’s unique features include a modular design, a 3.5mm headphone jack, and a removable battery.
BATTERY
:
The Fairphone 4’s battery has a capacity of 3905mAh and supports 20W fast charging.
Conclusion:
In conclusion, the Fairphone 4 5G Dual SIM TD-LTE 128GB is a powerful and eco-friendly smartphone that offers exceptional value for money. Its unique design, sustainable approach, and premium specifications make it a standout choice for anyone looking for a high-end device that does not compromise on ethics. Don’t just take our word for it. Try it out for yourself and leave a comment below on your experience.
