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T-Mobile Sidekick vs ZTE E N72

Compare recorded specifications, size and practical differences.

ZTE E N72

ZTE E N72

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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.

  • WidthSidekick: 8 mm narrowerSidekick: 58 mm · E N72: 66 mm
  • DepthE N72: 6.1 mm thinnerE N72: 11.9 mm · Sidekick: 18 mm
  • HeightE N72: 5 mm shorterE N72: 114 mm · Sidekick: 119 mm
  • Release year2008 / 2010Sidekick: 2008 · 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.

Front
Sidekick: 119 × 58 mm 1 E N72: 114 × 66 mm 2
Side
Sidekick: 119 × 18 mm 1 E N72: 114 × 11.9 mm 2
  1. 1. Sidekick
    Height
    119 mm
    Width
    58 mm
    Depth
    18 mm
    Weight
    128 g
  2. 2. E N72
    Height
    114 mm
    Width
    66 mm
    Depth
    11.9 mm
    Weight
    130 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationSidekickE N72
Dimensions (HxWxD)
  • 119 Х 58 Х 18 mm
  • 114 Х 66 Х 11.9 mm
Weight
  • 128 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 2.6" inch
  • 2.5" inch
Screen resolution
  • 240 x 400 px
  • 320 x 240 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 64 MB ROM
  • 100 MB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 8 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1030 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Danger 4.7
  • Microsoft Windows Mobile Professional
Headphone jack
  • Yes
  • No
Display
Display
SpecificationSidekickE N72
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 65K
  • 256K
Screen area
  • 19.2 cm2
  • 19.4 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 27.9%
  • 25.7%
PPI /points per inch/
  • 179 PPI
  • 160 PPI
Camera and Video
Camera and Video
SpecificationSidekickE N72
Rear camera, main
  • 1.3 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 1.3 MP
  • 3.15 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
General specs
General specs
SpecificationSidekickE N72
Release date
  • 2008
  • July
  • 2010
  • August
Colors
  • Black
  • Black
Battery life
  • Stand by time- Up to 216 h Talking time- Up to 5 h
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationSidekickE N72
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed Unknown
  • HSPA
GPRS
  • Class 10
  • No
Edge
  • Class 10
  • No
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.0
  • A2DP
Music and Audio
Music and Audio
SpecificationSidekickE N72
Radio
  • No
  • No
Others
  • Swivel display
Unknown
Other features
Other features
SpecificationSidekickE N72
Dop
  • MP3/WAV/WMA audio player -MP4 player -Voice memo -Predictive text input
  • MP3/WMA/eAAC+ player -MP4/H.264 player -Document viewer -Organizer -Voice memo -Predictive text input