A31S Smartphone Starry Black - Unlocked SIM Free - 4 GB RAM - 64 GB Storage - 16MP Camera - 5150mAh Battery - Mint Condition - 3 Year Warranty

A31S Smartphone Starry Black - Unlocked SIM Free - 4 GB RAM - 64 GB Storage - 16MP Camera - 5150mAh Battery - Mint Condition - 3 Year Warranty

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The UMIDIGI A31S phone brings fantastic performance at a competitive price thanks to innovative technologies and clever cutouts. You get... Read more

In stock, usually delivered within 2-10 working days

€232,95 Incl. VAT

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    • Shipped today? You still have: Jun 12, 2026 17:00:00 +0200
    • Free shipping from € 25,-
    • 30 days cooling-off period + 3 years warranty
    • CE conformity certificate

    Description

    The UMIDIGI A31S phone brings fantastic performance at a competitive price thanks to innovative technologies and clever cutouts.

    You get an extra-large 6.7" multi-touch display with a stunning 1650x720 pixel resolution and a wide color gamut for a beautiful display. A dual microphone provides noise cancellation for clear phone calls.

    Camera

    The cameras on the UMIDIGI A31S are far superior to most smartphones currently on the market. The main rear camera also has a 16-megapixel resolution, and the secondary 8-megapixel camera is designed for ultra-wide shots thanks to its special lens. The camera features a dual LED flash that can also be used as a flashlight.

    On the front of the phone is a handy 16-megapixel camera for extra-sharp selfies. The selfie camera also has an "AI face unlock" function that lets you unlock your phone by showing your face.

    Performance

    The phone reaches high speeds and won't lag thanks to the Unisoc T310 Quad-Core processor with a clock speed of up to 2.0GHz, the Imagination PowerVR graphics card, and 4GB of LPDDR3 RAM. Perfect for intensive gaming! 

    The built-in battery boasts a fantastic 5150mAh capacity. This easily keeps the phone going all day, and with normal use, you'll only need to charge it every two to three days.

    Features

    The two dedicated slots on the UMIDIGI A13S allow you to use two Nano SIM cards simultaneously, or one Nano SIM card and one Micro SD card. The slider for both slots is located on the left side of the phone.

    The phone has a customizable button on the left side that lets you set three different quick actions. For example, you can take a screenshot with a single click, open your browser with a double click, and activate the SOS function by holding the button down.

    The smartphone comes with the latest Android 11 operating system. This way, you can enjoy the latest features and the best system optimization. You can set up your device more easily, you won't get ads or bloatware, you'll enjoy new features like dark mode, and there are many more settings to manage your privacy.

     

    Specifications  
    Brand: UMIDIGI
    Model: A31S
    Colour: Starry Black
    Operating System (OS): Android 11
    Processor (CPU): Unisoc T310, Quad-Core, 1x Cortex-A75 & 3x Cortex-A55, up to 2.0GHz
    Working memory (RAM): 4 GB LPDDR3
    Storage space: 64 GB, eMMC5.1 + Micro-SD card support up to 256 GB
    Network:

    4G:
    FDD-LTE: B1 /2 /3 /4 /5 /7 /8 /12 /13 /17 /18 /19 /20 /25 /26 /28A /28B /B66
    TDD-LTE: B34 /38 /39 /40 /41

    3G:
    WCDMA: B1 /2 /4 /5 /6 /8 /19
    CDMA EVDO: BC0

    2G:
    GSM: B2 /B3 /B5 /B8

    NFC: Nee
    WiFi:

    2.4GHz/5GHz, IEEE802.11 a/b/g/n/ac

    Bluetooth:

    Bluetooth 5.0, Bluetooth HID

    Positioning:

    GPS, Glonass, Galileo, Beidou

    Display size: 6.7"
    Resolution: HD, 1650*720
    60Hz refresh rate
    Camera: 16MP primary camera
    F/2.2 aperture, 6-element lens

    8MP ultra wide angle camera
    FOV 120°, F/2.2 aperture


    Features: Ultra Wide Mode, Steady Handheld Night Photography, Macro Mode, Portrait Mode, Panorama Mode, HDR, AI Beautify, Ultra Wide Edge Distortion Correction, Dual LED Flash, Face Detection, Real-Time Filters
    Front camera: 16MP front camera
    f/2.2 aperture

    Features: AI Beautify, Face Recognition, Selfie Countdown
    Audio: 24-bit/192kHz
    Noise cancellation
    Sensors: Mounted fingerprint sensor, barometer, proximity sensor, ambient light sensor, accelerometer, gyroscope, electronic compass
    Audio formats:

    PCM, AAC / AAC + / eAAC +, MP3, AMR - NB and WB, APE, WAV

    Video formats:

    Supports H.264 (Baseline / Main / High profile), MPEG4 (Simple profile/ASP) and other video formats

    Audio port:

    Yes, 3.5mm AUX jack

    Battery: Li-Ion 5150mAh battery
    10W Fast Charging
    Charger type: USB Type C
    Unlock types: Mounted fingerprint scanner
    AI face unlock
    Speaker: Ja
    SIM: Nano-SIM, possibility of 2 Nano-SIM cards
    Dimensions: 168 * 75.68 * 8.7 mm
    Weight: 200g
    Certification: FCC/CE/MSDS/UN38.3/MIC/PSE
    Supported languages: English, Dutch, German, French, Italian, Bahasa Indonesia, Bahasa Melayu, Cestina, Dansk, Espanol, Filipino, Hrvatski, latviesu,lietuviu, Magyar,
    Norsk, Polish, Portuguese, Romana, Slovencina, Suomi, Svenska, Tieng Viet, Turkish, Greek, Bulgarian, Russian, Ukrainian, Hebrew, Arabic, Thai, Khmer, Korean, Simplified/Traditional Chinese
    Package includes: 1x UMIDIGI A31S
    1x Screen protector (already applied)
    1x Phone case
    1x Type-C charging cable
    1x Adapter
    1x SIM ejector pin
    1x Manual

    Pros and cons

    • Durably made
    • Suitable for heavy daily use
    • May fade in direct sunlight

    Frequently Asked Questions

    When will my order be delivered?

    Your order will be carefully packed and delivered wherever you want. The delivery time is usually 2-10 working days, depending on your location and the chosen shipping method. You will receive an email with more information about the delivery after your order.

    Can I return my product?

    Orders can be returned within 30 days of receiving the package, provided they are returned in their original, resalable condition in accordance with our general terms and conditions. Exchanges are not possible. Send us a message or ticket for further instructions.

    What can I do if my item (or part of it) is damaged?

    We do everything to deliver your items undamaged. Products that are damaged upon delivery are always covered by our warranty and can be returned for a refund or exchanged under our general terms and conditions. Please contact us within 48 hours after delivery for this.

    When will my bank transfer be processed?

    Transfers are usually processed within 1-2 business days processed. This depends on your bank and the type of transfer you use. As soon as your payment has been registered with us, you will automatically receive confirmation.

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