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BlackBerry Key2 vs Nokia 5250

Compare recorded specifications, size and practical differences.

Nokia 5250

Nokia 5250

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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.

  • Weight5250: 61 g lighter5250: 107 g · Key2: 168 g
  • Width5250: 22.8 mm narrower5250: 49 mm · Key2: 71.8 mm
  • Screen diagonal5250: 1.7 in smaller diagonal5250: 2.8 in · Key2: 4.5 in
  • Rear camera layoutDual / SingleKey2: Dual · 5250: Single
  • DepthKey2: 5.5 mm thinnerKey2: 8.5 mm · 5250: 14 mm
  • Height5250: 47.4 mm shorter5250: 104 mm · Key2: 151.4 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 5250: 104 × 49 mm 2
Side
Key2: 151.4 × 8.5 mm 1 5250: 104 × 14 mm 2
  1. 1. Key2
    Height
    151.4 mm
    Width
    71.8 mm
    Depth
    8.5 mm
    Weight
    168 g
  2. 2. 5250
    Height
    104 mm
    Width
    49 mm
    Depth
    14 mm
    Weight
    107 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
SpecificationKey25250
Dimensions (HxWxD)
  • 151.4 Х 71.8 Х 8.5 mm
  • 104 Х 49 Х 14 mm
Weight
  • 168 g
  • 107 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 2.8" inch
Screen resolution
  • 1080 x 1620 px
  • 360 x 640 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/128 GB
  • 6 GB RAM
  • 51 MB
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 16 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Symbian
  • S60 rel. 5
Chipset
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationKey25250
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 60.0 cm2
  • 21.6 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.2%
  • 42.4%
PPI /points per inch/
  • 434 PPI
  • 262 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationKey25250
Rear camera, main
  • 12 MP
  • Dual
  • 2 MP
  • Single
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
  • 2 MP
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
Unknown
Performance
Performance
SpecificationKey25250
Processor CPU
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
  • 434 MHz ARM 11
Graphics processor GPU
  • Adreno 512
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 104256
Unknown
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
SpecificationKey25250
Release date
  • 2018
  • June
  • 2010
  • August
Colors
  • Black
  • Silver
  • Dark Grey
  • Blue
  • Red
  • Purple
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 500 EUR
  • 60 EUR
Battery life Unknown
  • Stand by time- Up to 450 h Talking time- Up to 7 h 40 min Music play - Up to 24h
Body build
  • aluminum frame (7000 series)
  • plastic back
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationKey25250
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by) - BBF100-6 only
  • Mini-SIM
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)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/75 Mbps
Unknown
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS2
  • No
USB
  • 3.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • EDR
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.72 W/kg (head) 1.68 W/kg (body)
  • SAR - 1.04 W/kg (head) 0.79 W/kg (body) SAR EU - 1.06 W/kg (head)
Music and Audio
Music and Audio
SpecificationKey25250
Radio
  • FM radio
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationKey25250
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
  • Ovi Music Unlimited in select countries -MP4/H.263 player -MP3/AAC+ player -Organizer -Voice memo -Predictive text input

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