Nokia 6124 classic vs Xiaomi Black Shark Helo

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.

  • Weight

    6124 classic: 97 g lighter

    6124 classic:
    93 g
    Black Shark Helo:
    190 g
  • Width

    6124 classic: 29.2 mm narrower

    6124 classic:
    46 mm
    Black Shark Helo:
    75.2 mm
  • Screen diagonal

    6124 classic: 4.01 in smaller diagonal

    6124 classic:
    2 in
    Black Shark Helo:
    6.01 in
  • Rear camera layout

    6124 classic:
    Single
    Black Shark Helo:
    Dual
  • Depth

    Black Shark Helo: 6.3 mm thinner

    6124 classic:
    15 mm
    Black Shark Helo:
    8.7 mm
  • Height

    6124 classic: 55 mm shorter

    6124 classic:
    105 mm
    Black Shark Helo:
    160 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.

  1. 1. 6124 classic

    Height:
    105 mm
    Width:
    46 mm
    Depth:
    15 mm +6.3 mm versus Black Shark Helo
  2. 2. Black Shark Helo

    Height:
    160 mm +55 mm versus 6124 classic
    Width:
    75.2 mm +29.2 mm versus 6124 classic
    Depth:
    8.7 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. 6124 classic

    93 g

  2. 2. Black Shark Helo

    190 g

    +97 g versus 6124 classic

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. 6124 classic

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²
  2. 2. Black Shark Helo

    Screen diagonal:
    6.01 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    93.2 cm²

Black Shark Helo has approximately 652.5% more rectangular screen area than 6124 classic.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

6124 classic: Original memory entry

35 MB · 64 MB RAM · 128 MB ROM

Black Shark Helo: Original memory entry

256 GB · 10 GB RAM · 128 GB · 6/8 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 6124 classic

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

2. Black Shark Helo

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. 6124 classic

    890 mAh

  2. 2. Black Shark Helo

    4000 mAh

    +3110 mAh versus 6124 classic

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. 6124 classic2. Black Shark Helo

Everyday essentials
Everyday essentials — specifications for 6124 classic, Black Shark Helo.
Specification6124 classicBlack Shark Helo
Dimensions (HxWxD)
  • 105 Х 46 Х 15 mm
  • 160 Х 75.2 Х 8.7 mm
Weight
  • 93 g
  • 190 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2" inch
  • 6.01" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 35 MB
  • 64 MB RAM
  • 128 MB ROM
  • 256 GB
  • 10 GB RAM
  • 128 GB
  • 6/8 GB RAM
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 890 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian 9.2
  • S60 rel. 3.1
  • Android 8.0 (Oreo)
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • No
  • No
Display
Display — specifications for 6124 classic, Black Shark Helo.
Specification6124 classicBlack Shark Helo
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 12.4 cm2
  • 93.2 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 25.6%
  • 77.5%
PPI /points per inch/
  • 200 PPI
  • 402 PPI
Camera and Video
Camera and Video — specifications for 6124 classic, Black Shark Helo.
Specification6124 classicBlack Shark Helo
Rear camera, main
  • 2 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 2 MP
  • 12 MP
  • f/1.8
  • 1.25µm
  • dual pixel PDAF -20 MP
  • 1.0µm
  • AF
  • 2x optical zoom
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 20 MP
  • Single
Specifications
  • CIF videocall camera
  • 20 MP
  • f/2.2
  • 1.0µm
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for 6124 classic, Black Shark Helo.
Specification6124 classicBlack Shark Helo
Processor CPU
  • 369 MHz ARM 11
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
Antutu 8 score * Unknown
  • 332385
GeekBench 5 Single Core * Unknown
  • 421
GeekBench 5 Multi-Core * Unknown
  • 1769
General specs
General specs — specifications for 6124 classic, Black Shark Helo.
Specification6124 classicBlack Shark Helo
Release date
  • 2008
  • March
  • 2018
  • October
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 450 EUR
Battery life
  • Stand by time- Up to 230 h (2G) / 240 h (3G) Talking time- Up to 3 h 10 min (2G) / 2 h 24 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for 6124 classic, Black Shark Helo.
Specification6124 classicBlack Shark Helo
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA
  • LTE-A (3CA)
GPRS
  • Class 11
  • Yes
Edge
  • Class 32
  • 296 / 177.6 kbits
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • miniUSB
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • A2DP
  • 5.0
  • A2DP
  • aptX HD
  • LE
Harmful irradiation
  • SAR - 0.58 W/kg (head) 0.78 W/kg (body) SAR EU - 1.11 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for 6124 classic, Black Shark Helo.
Specification6124 classicBlack Shark Helo
Radio
  • Stereo FM radio
  • No
Others
  • Downloadable wallpapers
  • screensavers
  • Always-on display -100% DCI-P3
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for 6124 classic, Black Shark Helo.
Specification6124 classicBlack Shark Helo
Dop
  • Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input - Vodafone exclusive Nokia 6122c 850/900/1800/1900 MHz for China
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A 18W (Quick Charge 3.0)