Dell Mini 3i vs T-Mobile myTouch 3G Slide

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Mini 3i: 65 g lighter

    Mini 3i:
    102 g
    myTouch 3G Slide:
    167 g
  • Depth

    Mini 3i: 3.3 mm thinner

    Mini 3i:
    11.7 mm
    myTouch 3G Slide:
    15 mm
  • Height

    myTouch 3G Slide: 8 mm shorter

    Mini 3i:
    122 mm
    myTouch 3G Slide:
    114 mm
  • Release year

    Mini 3i:
    2009
    myTouch 3G Slide:
    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. Mini 3i

    Height:
    122 mm +8 mm versus myTouch 3G Slide
    Width:
    58.4 mm
    Depth:
    11.7 mm
  2. 2. myTouch 3G Slide

    Height:
    114 mm
    Width:
    58 mm
    Depth:
    15 mm +3.3 mm versus Mini 3i

Weight

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

  1. 1. Mini 3i

    102 g

  2. 2. myTouch 3G Slide

    167 g

    +65 g versus Mini 3i

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. Mini 3i

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    33.8 cm²
  2. 2. myTouch 3G Slide

    Screen diagonal:
    3.4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    34.4 cm²

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.

Mini 3i: Original memory entry

256 MB

myTouch 3G Slide: Original memory entry

512 MB RAM · 512 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. Mini 3i

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 4 GB included

2. myTouch 3G Slide

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 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. Mini 3i

    1000 mAh

  2. 2. myTouch 3G Slide

    1300 mAh

    +300 mAh versus Mini 3i

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. Mini 3i2. myTouch 3G Slide

Everyday essentials
Everyday essentials — specifications for Mini 3i, myTouch 3G Slide.
SpecificationMini 3imyTouch 3G Slide
Dimensions (HxWxD)
  • 122 Х 58.4 Х 11.7 mm
  • 114 Х 58 Х 15 mm
Weight
  • 102 g
  • 167 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 3.4" inch
Screen resolution
  • 360 x 640 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB
  • 512 MB RAM
  • 512 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 4 GB included
  • microSD
  • up to 16 GB (dedicated slot)
  • 8 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • OPhone OS
  • Android 2.1 (Eclair)
  • upgradable to 2.2 (Froyo)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Mini 3i, myTouch 3G Slide.
SpecificationMini 3imyTouch 3G Slide
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 33.8 cm2
  • 34.4 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 47.4%
  • 52.1%
PPI /points per inch/
  • 210 PPI
  • 170 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Mini 3i, myTouch 3G Slide.
SpecificationMini 3imyTouch 3G Slide
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for Mini 3i, myTouch 3G Slide.
SpecificationMini 3imyTouch 3G Slide
Processor CPU Unknown
  • 600 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 130
General specs
General specs — specifications for Mini 3i, myTouch 3G Slide.
SpecificationMini 3imyTouch 3G Slide
Release date
  • 2009
  • November
  • 2010
  • April
Colors
  • Passion Red
  • Oiled Bronze
  • White
  • Black
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 330 EUR
Battery life
  • Stand by time- Up to 423 h Talking time- Up to 7 h 20 min
  • Stand by time- Up to 286 h Talking time- Up to 6 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for Mini 3i, myTouch 3G Slide.
SpecificationMini 3imyTouch 3G Slide
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/2 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR - 0.75 W/kg (head) 0.65 W/kg (body)
Music and Audio
Music and Audio — specifications for Mini 3i, myTouch 3G Slide.
SpecificationMini 3imyTouch 3G Slide
Radio
  • No
  • No
Other features
Other features — specifications for Mini 3i, myTouch 3G Slide.
SpecificationMini 3imyTouch 3G Slide
Dop
  • Sensors Accelerometer
  • proximity - MP4/H.264/WMV player -MP3/e-AAC+/WMA player -Organizer -Voice memo - For China
  • Sensors Accelerometer MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo -Predictive text input Optical trackpad Also known as T-Mobile myTouch2