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Celkon A402 vs T-Mobile Dash

Compare recorded specifications, size and practical differences.

Celkon A402

Celkon A402

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T-Mobile Dash

T-Mobile Dash

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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.

  • WeightA402: 15 g lighterA402: 104 g · Dash: 119 g
  • WidthDash: 1.5 mm narrowerDash: 62.5 mm · A402: 64 mm
  • Screen diagonalDash: 1.6 in smaller diagonalDash: 2.4 in · A402: 4 in
  • ChipsetSpreadtrum 7715 / TI OMAP 850A402: Spreadtrum 7715 · Dash: TI OMAP 850
  • DepthA402: 2.6 mm thinnerA402: 10.2 mm · Dash: 12.8 mm
  • HeightDash: 14 mm shorterDash: 111.5 mm · A402: 125.5 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
A402: 125.5 × 64 mm 1 Dash: 111.5 × 62.5 mm 2
Side
A402: 125.5 × 10.2 mm 1 Dash: 111.5 × 12.8 mm 2
  1. 1. A402
    Height
    125.5 mm
    Width
    64 mm
    Depth
    10.2 mm
    Weight
    104 g
  2. 2. Dash
    Height
    111.5 mm
    Width
    62.5 mm
    Depth
    12.8 mm
    Weight
    119 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
SpecificationA402Dash
Dimensions (HxWxD)
  • 125.5 Х 64 Х 10.2 mm
  • 111.5 Х 62.5 Х 12.8 mm
Weight
  • 104 g
  • 119 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 2.4" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • microSD (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 960 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Microsoft Windows Mobile 5.0 Smartphone
Chipset
  • Spreadtrum 7715
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display
SpecificationA402Dash
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 65K
Screen area
  • 45.5 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.7%
  • 25.6%
PPI /points per inch/
  • 233 PPI
  • 167 PPI
Camera and Video
Camera and Video
SpecificationA402Dash
Rear camera, main
  • 3.15 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 3.15 MP
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance
SpecificationA402Dash
Processor CPU
  • 1.2 GHz
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationA402Dash
Release date
  • 2015
  • June
  • 2006
  • September
Colors
  • White
  • Black
  • Blue
  • Silver
Unknown
Battery life Unknown
  • Stand by time- Up to 220 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationA402Dash
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • Yes
  • 384 kbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • No
USB
  • microUSB 2.0
  • 1.1
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.46 W/kg (head) 0.82 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA402Dash
Radio
  • FM radio
  • No
Others Unknown
  • HTC JOGGR touch-sensitive navigation bar
Other features
Other features
SpecificationA402Dash
Dop
  • Sensors Accelerometer
  • MP3/WAV player -Pocket Office -Organizer -Predictive text input