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  2. BlackBerry Key2 vs Nokia 3.1 Plus

BlackBerry Key2 vs Nokia 3.1 Plus

Compare recorded specifications, size and practical differences.

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    Key differences

    Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

    • WeightKey2: 12 g lighterKey2: 168 g · 3.1 Plus: 180 g
    • WidthKey2: 4.6 mm narrowerKey2: 71.8 mm · 3.1 Plus: 76.4 mm
    • Screen diagonalKey2: 1.5 in smaller diagonalKey2: 4.5 in · 3.1 Plus: 6 in
    • ChipsetQualcomm SDM660 Snapdragon 660 (14 nm) / Mediatek MT6762 Helio P22 (12 nm)Key2: Qualcomm SDM660 Snapdragon 660 (14 nm) · 3.1 Plus: Mediatek MT6762 Helio P22 (12 nm)
    • HeightKey2: 5.5 mm shorterKey2: 151.4 mm · 3.1 Plus: 156.9 mm

    Physical size

    Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

    Front
    Key2: 151.4 × 71.8 mm 1 3.1 Plus: 156.9 × 76.4 mm 2
    Side
    Key2: 151.4 × 8.5 mm 1 3.1 Plus: 156.9 × 8.2 mm 2
    1. 1. Key2
      Height
      151.4 mm
      Width
      71.8 mm
      Depth
      8.5 mm
      Weight
      168 g
    2. 2. 3.1 Plus
      Height
      156.9 mm
      Width
      76.4 mm
      Depth
      8.2 mm
      Weight
      180 g

    Specifications

    Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    Everyday essentials
    Everyday essentials
    SpecificationKey23.1 Plus
    Dimensions (HxWxD)
    • 151.4 Х 71.8 Х 8.5 mm
    • 156.9 Х 76.4 Х 8.2 mm
    Weight
    • 168 g
    • 180 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 4.5" inch
    • 6" inch
    Screen resolution
    • 1080 x 1620 px
    • 720 x 1440 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64/128 GB
    • 6 GB RAM
    • 32 GB
    • 3 RAM 16 GB
    • 2 GB RAM
    Memory card support
    • microSD
    • up to 256 GB
    • microSD
    • up to 400 GB
    BatteryCapacity is not battery life. No endurance test is implied.
    • 3500 mAh
    • Non-removable Li-Ion
    • 3500 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 8.1 (Oreo)
    • Android 8.1 (Oreo)
    • planned upgrade to Android 9.0 (Pie); Android One
    Chipset
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    • Mediatek MT6762 Helio P22 (12 nm)
    NFC
    • Yes
    • Yes (APAC & EMEA only)
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationKey23.1 Plus
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 60.0 cm2
    • 92.9 cm2
    Screen format
    • 3:2 (height:width)
    • 18:9 (height:width)
    Screen to body ratio
    • 55.2%
    • 77.5%
    PPI /points per inch/
    • 434 PPI
    • 268 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video
    SpecificationKey23.1 Plus
    Rear camera, main
    • 12 MP
    • Dual
    • 13 MP
    • Dual
    Camera specs
    • 12 MP
    • f/1.8
    • 1/2.3''
    • 1.28µm
    • dual pixel PDAF -12 MP
    • f/2.6
    • 1/3.4''
    • 1.0µm
    • PDAF
    • 13 MP
    • f/2.0
    • AF -5 MP
    • f/2.4
    • depth sensor
    Functions
    • Dual-LED dual-tone flash
    • HDR
    • panorama
    • LED flash
    • HDR
    Video
    • 1080p@30fps
    • 720p@30fps
    Front camera, selfie
    • 8 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 8 MP
    • f/2.0
    • 1/4''
    • 1.12µm
    • 8 MP
    • f/2.2
    Performance
    Performance
    SpecificationKey23.1 Plus
    Processor CPU
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    • Octa-core 2.0 GHz Cortex-A53
    Graphics processor GPU
    • Adreno 512
    • PowerVR GE8320
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 104256
    • 75202
    GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 1628
    		 Unknown
    GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 5894
    		 Unknown
    General specs
    General specs
    SpecificationKey23.1 Plus
    Release date
    • 2018
    • June
    • 2018
    • October
    Colors
    • Black
    • Silver
    • Blue
    • White
    • Gray
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 500 EUR
    • 150 EUR
    Body build
    • aluminum frame (7000 series)
    • plastic back
    • Front glass
    • aluminum body
    Communication and Connectivity
    Communication and Connectivity
    SpecificationKey23.1 Plus
    SIM card
    • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
    • dual stand-by) - BBF100-6 only
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (BBF100-6 model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 13(700)
    • 17(700)
    • 19(800)
    • 20(800)
    • 26(850)
    • 28(700)
    • 32(1500)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) - EU
    • Africa
    • AU (BBF100-1) LTE band 1(2100)
    • 14(700)
    • 29(700)
    • 30(2300)
    • 41(2500)
    • 66(1700/2100) - Canada
    • US
    • LATAM (BBF100-2) LTE band 1(2100)
    • 41(2500) - ME
    • APAC
    • India (BBF100-6) LTE band 1(2100)
    • 41(2500) - China (BBF100-4)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (3CA) Cat11 600/75 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • WiFi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS2
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • GALILEO
    USB
    • 3.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • EDR
    • 4.1
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 0.72 W/kg (head) 1.68 W/kg (body)
    • SAR EU - 0.41 W/kg (head) 1.58 W/kg (body)
    Music and Audio
    Music and Audio
    SpecificationKey23.1 Plus
    Radio
    • FM radio
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features
    SpecificationKey23.1 Plus
    Dop
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging: 50% in 36 min (Quick Charge 3.0) - Capacitive touch 4-row BlackBerry keyboard - Versions: BBF100-1 (EU
    • Africa
    • AU); BBF100-2 (Canada
    • US
    • LATAM); BBF100-6 (ME
    • APAC
    • India); BBF100-4 (China) Also known as BlackBerry Athena
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass

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