T-Mobile Sidekick 4G vs Unnecto Drone

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

    Drone: 45 g lighter

    Sidekick 4G:
    162 g
    Drone:
    117 g
  • Width

    Drone: 4.6 mm narrower

    Sidekick 4G:
    61 mm
    Drone:
    56.4 mm
  • Screen diagonal

    Drone: 0.3 in smaller diagonal

    Sidekick 4G:
    3.5 in
    Drone:
    3.2 in
  • Depth

    Drone: 2.6 mm thinner

    Sidekick 4G:
    15 mm
    Drone:
    12.4 mm
  • Height

    Drone: 24.4 mm shorter

    Sidekick 4G:
    127 mm
    Drone:
    102.6 mm
  • Release year

    Sidekick 4G:
    2011
    Drone:
    2012

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. Sidekick 4G

    Height:
    127 mm +24.4 mm versus Drone
    Width:
    61 mm +4.6 mm versus Drone
    Depth:
    15 mm +2.6 mm versus Drone
  2. 2. Drone

    Height:
    102.6 mm
    Width:
    56.4 mm
    Depth:
    12.4 mm

Weight

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

  1. 1. Sidekick 4G

    162 g

    +45 g versus Drone

  2. 2. Drone

    117 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. Sidekick 4G

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. Drone

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

Sidekick 4G has approximately 19.6% more rectangular screen area than Drone.

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 Sidekick 4G, Drone, compared at the same storage capacity.
StorageSidekick 4GDrone
4 GB Unknown 2 GB RAM
Sidekick 4G: Original memory entry

1 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. Sidekick 4G

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. Drone

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Sidekick 4G

    1500 mAh

    +700 mAh versus Drone

  2. 2. Drone

    800 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. Sidekick 4G2. Drone

Everyday essentials
Everyday essentials — specifications for Sidekick 4G, Drone.
SpecificationSidekick 4GDrone
Dimensions (HxWxD)
  • 127 Х 61 Х 15 mm
  • 102.6 Х 56.4 Х 12.4 mm
Weight
  • 162 g
  • 117 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 3.2" inch
Screen resolution
  • 480 x 800 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB
  • 512 MB RAM
  • 4 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 800 mAh
  • Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 2.2 (Froyo)
Chipset
  • Hummingbird
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Sidekick 4G, Drone.
SpecificationSidekick 4GDrone
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 34.9 cm2
  • 29.1 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 45.0%
  • 50.4%
PPI /points per inch/
  • 267 PPI
  • 146 PPI
Camera and Video
Camera and Video — specifications for Sidekick 4G, Drone.
SpecificationSidekick 4GDrone
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 2 MP
Functions Unknown
  • LED flash
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for Sidekick 4G, Drone.
SpecificationSidekick 4GDrone
Processor CPU
  • 1.0 GHz Cortex-A8
Unknown
Graphics processor GPU
  • PowerVR SGX540
Unknown
General specs
General specs — specifications for Sidekick 4G, Drone.
SpecificationSidekick 4GDrone
Release date
  • 2011
  • March
  • 2012
  • February
Colors
  • Matte Black
  • Pearl magenta
  • Black/black
  • Black/Silver
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 310 EUR
Unknown
Battery life
  • Stand by time- Up to 456 h Talking time- Up to 6 h 30 min
  • Stand by time- Up to 100 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Sidekick 4G, Drone.
SpecificationSidekick 4GDrone
SIM card
  • Mini-SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/5.76 Mbps
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 3.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.34 W/kg (head) 0.96 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Sidekick 4G, Drone.
SpecificationSidekick 4GDrone
Radio
  • Nо
  • FM radio
Other features
Other features — specifications for Sidekick 4G, Drone.
SpecificationSidekick 4GDrone
Dop
  • Sensors Accelerometer
  • proximity - T-Mobile TV -MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -ThinkFree Office document editor
  • PDF viewer -Voice memo -Predictive text input - Optical trackpad - Also known as T-Mobile T839 Sidekick 4G
Unknown