Samsung i620 vs T-Mobile G2

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

    i620: 58.1 g lighter

    i620:
    126.2 g
    G2:
    184.3 g
  • Width

    i620: 1.7 mm narrower

    i620:
    59.3 mm
    G2:
    61 mm
  • Screen diagonal

    i620: 1.5 in smaller diagonal

    i620:
    2.2 in
    G2:
    3.7 in
  • Chipset

    i620:
    TI OMAP 1710
    G2:
    Qualcomm MSM7230
  • Depth

    G2: 1.1 mm thinner

    i620:
    16.3 mm
    G2:
    15.2 mm
  • Height

    i620: 24.5 mm shorter

    i620:
    94.9 mm
    G2:
    119.4 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.

  1. 1. i620

    Height:
    94.9 mm
    Width:
    59.3 mm
    Depth:
    16.3 mm +1.1 mm versus G2
  2. 2. G2

    Height:
    119.4 mm +24.5 mm versus i620
    Width:
    61 mm +1.7 mm versus i620
    Depth:
    15.2 mm

Weight

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

  1. 1. i620

    126.2 g

  2. 2. G2

    184.3 g

    +58.1 g versus i620

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. i620

    Screen diagonal:
    2.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    15 cm²
  2. 2. G2

    Screen diagonal:
    3.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    39 cm²

G2 has approximately 160% more rectangular screen area than i620.

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.

i620: Original memory entry

80 MB · 64 MB RAM · 128 MB ROM

G2: 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. i620

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

2. G2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 8 GB included

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. i620

    1200 mAh

  2. 2. G2

    1300 mAh

    +100 mAh versus i620

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. i6202. G2

Everyday essentials
Everyday essentials — specifications for i620, G2.
Specificationi620G2
Dimensions (HxWxD)
  • 94.9 Х 59.3 Х 16.3 mm
  • 119.4 Х 61 Х 15.2 mm
Weight
  • 126.2 g
  • 184.3 g
Technology
  • TFT
  • TFT
Screen size
  • 2.2" inch
  • 3.7" inch
Screen resolution
  • 320 x 240 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 80 MB
  • 64 MB RAM
  • 128 MB ROM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 8 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Standard Edition
  • Android 2.2 (Froyo)
Chipset
  • TI OMAP 1710
  • Qualcomm MSM7230
Headphone jack
  • No
  • Yes
Display
Display — specifications for i620, G2.
Specificationi620G2
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 15.0 cm2
  • 39.0 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 26.6%
  • 53.5%
PPI /points per inch/
  • 182 PPI
  • 252 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for i620, G2.
Specificationi620G2
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for i620, G2.
Specificationi620G2
Processor CPU
  • 220 MHz ARM926EJ-S
  • 800 MHz Scorpion
Graphics processor GPU Unknown
  • Adreno 205
General specs
General specs — specifications for i620, G2.
Specificationi620G2
Release date
  • 2007
  • June
  • 2010
  • September
Colors
  • Silver
  • Black
  • Pink
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 420 EUR
Battery life
  • Stand by time- Up to 320 h Talking time- Up to 6 h 30 min
  • Stand by time- Up to 430 h (2G) / Up to 430 h (3G) Talking time- Up to 9 h 50 min (2G) / Up to 6 h 40 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for i620, G2.
Specificationi620G2
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 1.8 Mbps
  • HSPA 14.4/2 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation
  • SAR - 0.33 W/kg (head) 0.29 W/kg (body) SAR EU - 0.38 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for i620, G2.
Specificationi620G2
Radio
  • No
  • Nо
Other features
Other features — specifications for i620, G2.
Specificationi620G2
Dop
  • WMV/3GP/H.263/MP4 player -WMA/MP3/AAC/AAC+/OGG/ASF player -Organizer -Pocket Office
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo -Predictive text input (Swype) - Optical trackpad