Samsung G3812B Galaxy S3 Slim vs ZTE E N72

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

    E N72: 9 g lighter

    G3812B Galaxy S3 Slim:
    139 g
    E N72:
    130 g
  • Screen diagonal

    E N72: 2.02 in smaller diagonal

    G3812B Galaxy S3 Slim:
    4.52 in
    E N72:
    2.5 in
  • Depth

    G3812B Galaxy S3 Slim: 2.2 mm thinner

    G3812B Galaxy S3 Slim:
    9.7 mm
    E N72:
    11.9 mm
  • Height

    E N72: 19 mm shorter

    G3812B Galaxy S3 Slim:
    133 mm
    E N72:
    114 mm
  • Release year

    G3812B Galaxy S3 Slim:
    2014
    E N72:
    2010

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. G3812B Galaxy S3 Slim

    Height:
    133 mm +19 mm versus E N72
    Width:
    66 mm
    Depth:
    9.7 mm
  2. 2. E N72

    Height:
    114 mm
    Width:
    66 mm
    Depth:
    11.9 mm +2.2 mm versus G3812B Galaxy S3 Slim

Weight

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

  1. 1. G3812B Galaxy S3 Slim

    139 g

    +9 g versus E N72

  2. 2. E N72

    130 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.

  1. 1. G3812B Galaxy S3 Slim

    Screen diagonal:
    4.52 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    56.3 cm²
  2. 2. E N72

    Screen diagonal:
    2.5 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    19.4 cm²

G3812B Galaxy S3 Slim has approximately 191% more rectangular screen area than E N72.

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 G3812B Galaxy S3 Slim, E N72, compared at the same storage capacity.
StorageG3812B Galaxy S3 SlimE N72
8 GB 1 GB RAM Unknown
E N72: Original memory entry

100 MB

Practical features

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

1. G3812B Galaxy S3 Slim

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

2. E N72

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

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. G3812B Galaxy S3 Slim

    2100 mAh

    +800 mAh versus E N72

  2. 2. E N72

    1300 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. G3812B Galaxy S3 Slim2. E N72

Everyday essentials
Everyday essentials — specifications for G3812B Galaxy S3 Slim, E N72.
SpecificationG3812B Galaxy S3 SlimE N72
Dimensions (HxWxD)
  • 133 Х 66 Х 9.7 mm
  • 114 Х 66 Х 11.9 mm
Weight
  • 139 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 4.52" inch
  • 2.5" inch
Screen resolution
  • 540 x 960 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 100 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean); TouchWiz UI
  • Microsoft Windows Mobile Professional
Headphone jack
  • Yes
  • No
Display
Display — specifications for G3812B Galaxy S3 Slim, E N72.
SpecificationG3812B Galaxy S3 SlimE N72
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 56.3 cm2
  • 19.4 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 64.2%
  • 25.7%
PPI /points per inch/
  • 244 PPI
  • 160 PPI
Camera and Video
Camera and Video — specifications for G3812B Galaxy S3 Slim, E N72.
SpecificationG3812B Galaxy S3 SlimE N72
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance

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

Performance — specifications for G3812B Galaxy S3 Slim, E N72.
SpecificationG3812B Galaxy S3 SlimE N72
Processor CPU
  • Quad-core 1.2 GHz
Unknown
Antutu 7 score *
  • 13000
Unknown
General specs
General specs — specifications for G3812B Galaxy S3 Slim, E N72.
SpecificationG3812B Galaxy S3 SlimE N72
Release date
  • 2014
  • March
  • 2010
  • August
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for G3812B Galaxy S3 Slim, E N72.
SpecificationG3812B Galaxy S3 SlimE N72
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • aptX
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.61 W/kg (head) 1.13 W/kg (body) SAR EU - 0.55 W/kg (head) 0.40 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for G3812B Galaxy S3 Slim, E N72.
SpecificationG3812B Galaxy S3 SlimE N72
Radio
  • No
  • No
Other features
Other features — specifications for G3812B Galaxy S3 Slim, E N72.
SpecificationG3812B Galaxy S3 SlimE N72
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • MP3/WMA/eAAC+ player -MP4/H.264 player -Document viewer -Organizer -Voice memo -Predictive text input