Skip to content

Fairphone 4 modular 5G smartphone: Specs, features, and everything else you want to know about it

    • by
Fairphone 4 specs in brief
    • OS: Android 11
    • Release Date: October 2021
    • Network Type: 2G/3G/4G/5G
    • Display: 6.3-inch, FHD+
    • Processor: Snapdragon 750G 5G
    • Selfie Camera: 25 MP
    • Rear camera: 48 MP dual
    • RAM: 8 GB
    • ROM: 256 GB
    • Battery: 3905 mAh
    • Related: Fairphone 3.

Fairphone 4 modular smartphone

Fairphone 4 specs & features

Mobile Wireless Network and Software


    • 2G mobile network bands: GSM, GPRS, EDGE 850 / 900 / 1800 / 1900 MHz.
    • 3G mobile network bands: UMTS, WCDMA, HSDPA 850 / 900 / 2100 MHz
    • 4G mobile network bands: LTE .
    • 5G mobile network bands: Yes.
    • SIM Type: Nano-SIM, Dual SIM
    • Software / OS: Android 11

Design, Form Factor, Appearance

    • Dimensions: 162 x 75.5 x 10.5 mm
    • Weight: 225g
    • Display: 6.3 inches, 1080 x 2460 pixels, 19.5:9 aspect ratio, IPS LCD screen, Gorilla Glass 5 protection.
    • Colours: Grey. Green. Speckled green.
    • Physical Build: Plastic. IP54 water/dust-proof rated. MIL810G drop test certified.

Internal Hardware Specs

You will be interested in reading  Using Square for mobile phone
    • Processor Type: 64-bit, 2.2 GHz Octa-core, Kryo 570
    • Processor Name: Qualcomm Snapdragon 750G  5G (8 nm)
    • Graphics Processor: Adreno 619
    • RAM: 6 GB. 8 GB.
    • Internal Storage: 128 GB. 256 GB.
    • External Storage: microSD, up to 512 GB

Photography, Video Recording

    • Main Camera: 48 MP main sensor + 48 MP ultra-wide angle lens, autofocus, dual LED flash, 4k@30fps, 1080p@30fps video recording
    • Front Camera: 25 MP, Face Recognition, 1080p@30fps video capture

Audio, Video Playback

    • Music Support: PCM, AAC / AAC + / eAAC + / MP3 / AMR – NB / WB / APE
    • Audio: No 3.5 mm audio jack
    • Loudspeaker: Mono speaker
    • Video Support: H.264/MP4/MPEG4 player
    • FM Radio: .

Phone Sensors


    • Digital Compass: Yes.
    • Accelerometer: Yes.
    • Proximity Sensor: Yes.
    • Ambient Light Sensor: Yes.
    • Barometer: No.
    • Pedometer: No.
    • Heart Rate Monitor: No.
    • Gyroscope (G-Sensor): Yes.
    • Fingerprint Scanner: Yes; side-mounted.
    • Face Unlock: Yes.
    • Iris Scanner: No.
    • Motion Sensing / Gesture Control: No.
    • Voice Control: No.
    • Intelligent Digital Assistant: Yes; Google Assistant.
    • Infra-red Sensor: No.

Connectivity Options

    • Bluetooth Version: 5.1
    • Bluetooth Profiles: A2DP
    • WiFi: Wi-Fi 802.11 a/b/g/n/ac, hotspot
    • USB: microUSB v2.0. Type-C. USB-OTG.
    • NFC: No.

Miscellaneous Specs and Features

    • Battery Type and Capacity: Removable Lithium-Ion 3,905 mAh
    • Battery Charging: 20W fast charging
    • Wireless Charging: No.
    • Reverse Charging: No.
    • Model Version/Number:

Launch/Release Dates and Information

    • Announced: September 30, 2021
    • Release Date: October 25, 2021

Fairphone 4 Prices by Country

    • International/Global:
    • European Union: €579 (6/128 GB). €649 (8/256 GB).
    • United Kingdom: £499 (6/128 GB). £569 (8/256 GB).
    • Nigeria: ₦
    • Egypt:  Egyptian Pound
    • UAE:  AED
    • India:  Indian Rupee
    • Iraq:  Iraqi Dinar
    • Kenya: Ksh.
    • Ghana:

The above prices may change with time from country to country, as market forces and economic policies influence product price movements.

Does Fairphone 4 have Google Play Store?

It supports Google Services and software applications, including Play Store and Maps, Gmail, YouTube, and others.

Will Fairphone 4 work in the USA?

This is a GSM phone and is supported on US GSM carriers like AT&T and T-Mobile and other networks riding on their networks. It does not support CDMA networks. Do make enquiries from your carrier to know what bands/frequencies are supported on their service.


MobilityArena Buyer’s Guide Verdict

Fairphone 4 is a modular phone with swappable components. Among many other parts, the battery is removable and different parts can be removed for repairs or replacement. The phone also comes with a guarantee of 2 major software updates.  There is no charger or cable included in the sales pack.

Our Buyer’s Guide Verdict is a recommendation based on the specs of the device and a general guide to help you understand how much value a device offers for its price. It is not an endorsement of the device. Ask questions and use your judgement when buying any device; MobilityArena takes no responsibility for your buying decisions.


Fairphone 4 Phone Review Rating

Not available.

Disclaimer: While we take the pains to ensure accuracy, we can not guarantee that the specs and  information on this page are 100% correct. If you think that any information for the current phone is wrong or missing, please leave a comment below.

You are reading Mobility Arena.
Share This Article

1 thought on “Fairphone 4 modular 5G smartphone: Specs, features, and everything else you want to know about it”

    • The Fairphone 4 features a 6.3″ FHD+ LCD Screen, Dual Rear 48MP Cameras, a 25 MP Front Cam, 128GB / 256GB Storage, 6GB or 8GB RAM, 5G, and 13 hours battery.

Leave a Reply

Your email address will not be published. Required fields are marked *