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Sendo X2 vs T-Mobile Sidekick 3

Compare recorded specifications, size and practical differences.

Sendo X2

Sendo X2

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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.

  • WeightX2: 95 g lighterX2: 95 g · Sidekick 3: 190 g
  • Screen diagonalX2: 0.4 in smaller diagonalX2: 2.2 in · Sidekick 3: 2.6 in
  • Release year2005 / 2006X2: 2005 · Sidekick 3: 2006

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
Sidekick 3: 130 × 59 mm 2
Side
Sidekick 3: 130 × 22 mm 2
  1. 1. X2
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    95 g

    Unavailable dimensions are omitted from the drawing.

  2. 2. Sidekick 3
    Height
    130 mm
    Width
    59 mm
    Depth
    22 mm
    Weight
    190 g
Weight

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

  1. 1. X295 g
  2. 2. Sidekick 3190 g

    +95 g versus X2

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. X2 Screen geometry unavailable or conflicting
  2. 2. Sidekick 3 2.6 in · 3:2 About 20.1 cm² rectangular area

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.

X2: Original memory entry

32 MB

Sidekick 3: Original memory entry

64 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. X2

NFC
Unknown
Headphone jack
No
Memory card support
See details miniSD

2. Sidekick 3

NFC
Unknown
Headphone jack
No
Memory card support
See details miniSD

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. X22. Sidekick 3

Everyday essentials
Everyday essentials
SpecificationX2Sidekick 3
Dimensions (HxWxD)
  • Х Х mm
  • 130 Х 59 Х 22 mm
Weight
  • 95 g
  • 190 g
Technology
  • TFT
  • TFT
Screen size
  • 2.2" inch
  • 2.6" inch
Screen resolution
  • 176 x 220 px
  • 160 x 240 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 MB
  • 64 MB RAM
Memory card support
  • miniSD
  • miniSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian
  • Series 60 UI
  • Danger 3.0
Chipset
  • TI OMAP 5910
Unknown
Headphone jack
  • No
  • No
Display
Display
SpecificationX2Sidekick 3
Display colors
  • 65K
  • 65K
Screen area
  • 15.2 cm2
  • 20.1 cm2
Screen format Unknown
  • 3:2 (height:width)
Screen to body ratio Unknown
  • 26.2%
PPI /points per inch/
  • 0 PPI
  • 111 PPI
Camera and Video
Camera and Video
SpecificationX2Sidekick 3
Rear camera, main
  • 1.3 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 1.3 MP
  • 1.3 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • No
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance
SpecificationX2Sidekick 3
Processor CPU
  • 120 MHz ARM925T
Unknown
General specs
General specs
SpecificationX2Sidekick 3
Release date
  • 2005
  • Q1
  • 2006
  • June
Colors Unknown
  • Black
Battery life Unknown
  • Stand by time- Up to 72 h Talking time- Up to 4 h 50 min
Communication and Connectivity
Communication and Connectivity
SpecificationX2Sidekick 3
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Yes
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • Proprietary
  • 1.1
Bluetooth
  • Yes
  • 1.2
Music and Audio
Music and Audio
SpecificationX2Sidekick 3
Radio
  • No
  • No
Others Unknown
  • Swivel display
Other features
Other features
SpecificationX2Sidekick 3
Dop
  • Infrared port - Photo editor -AAC/MP3 player -SyncML
  • MP3 audio player -Voice memo