alcatel S42 vs Celkon A125

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

    A125: 141.8 g lighter

    S42:
    220 g
    A125:
    78.2 g
  • Width

    A125: 8.7 mm narrower

    S42:
    77.2 mm
    A125:
    68.5 mm
  • Screen diagonal

    A125: 1 in smaller diagonal

    S42:
    5.5 in
    A125:
    4.5 in
  • Depth

    A125: 2.7 mm thinner

    S42:
    12.7 mm
    A125:
    10 mm
  • Height

    A125: 23.3 mm shorter

    S42:
    161.3 mm
    A125:
    138 mm
  • Release year

    S42:
    2020
    A125:
    2014

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. S42

    Height:
    161.3 mm +23.3 mm versus A125
    Width:
    77.2 mm +8.7 mm versus A125
    Depth:
    12.7 mm +2.7 mm versus A125
  2. 2. A125

    Height:
    138 mm
    Width:
    68.5 mm
    Depth:
    10 mm

Weight

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

  1. 1. S42

    220 g

    +141.8 g versus A125

  2. 2. A125

    78.2 g

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. S42

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. A125

    A125: Screen geometry unavailable or conflicting.

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.

Recorded RAM for S42, A125, compared at the same storage capacity.
StorageS42A125
32 GB 3 GB RAM Unknown
A125: Original memory entry

4 GB · 512 MB 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. S42

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. A125

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. S42

    4200 mAh

    +2200 mAh versus A125

  2. 2. A125

    2000 mAh

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. S422. A125

Everyday essentials
Everyday essentials — specifications for S42, A125.
SpecificationS42A125
Dimensions (HxWxD)
  • 161.3 Х 77.2 Х 12.7 mm
  • 138 Х 68.5 Х 10 mm
Weight
  • 220 g
  • 78.2 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inc
  • 4.5" inch
Screen resolution
  • 720 x 1440 px
  • 960 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 3GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4200 mAh
  • Non-removable Li-Po
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 10.0
  • planned upgrade to Android 11.0
  • Android 4.2.2 (Jelly Bean)
Chipset
  • - Mediatek MT6761D Helio A20 (12 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for S42, A125.
SpecificationS42A125
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 78.1 cm2
  • 64.9 cm2
Screen format
  • 18:9 (height:width)
Unknown
Screen to body ratio Unknown
  • 68.6%
PPI /points per inch/ Unknown
  • 0 PPI
Screen protection
  • DragonTrail Pro
Unknown
Camera and Video
Camera and Video — specifications for S42, A125.
SpecificationS42A125
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • -13 MP
  • AF
  • 5 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance
Performance — specifications for S42, A125.
SpecificationS42A125
Processor CPU
  • - Quad-core 1.8 GHz Cortex-A53
  • Dual-core 1.3 GHz
Graphics processor GPU
  • - PowerVR GE8320
Unknown
General specs
General specs — specifications for S42, A125.
SpecificationS42A125
Release date
  • 2020
  • January
  • 2014
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 80 EUR
Communication and Connectivity
Communication and Connectivity — specifications for S42, A125.
SpecificationS42A125
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 - EU HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
Music and Audio
Music and Audio — specifications for S42, A125.
SpecificationS42A125
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for S42, A125.
SpecificationS42A125
Dop
  • - Sensors - Accelerometer
  • proximity
  • compass - IP68 dust/water resistant (up to 1.5m for 35 mins) -Drop-to-concrete resistance from up to 1.8 m -MIL-STD-810G compliant - Also known as Cat S32
  • Sensors Accelerometer
  • proximity