T-Mobile Sidekick 4G vs vivo Xplay6

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

    Sidekick 4G: 16 g lighter

    Sidekick 4G:
    162 g
    Xplay6:
    178 g
  • Width

    Sidekick 4G: 12.6 mm narrower

    Sidekick 4G:
    61 mm
    Xplay6:
    73.6 mm
  • Screen diagonal

    Sidekick 4G: 1.96 in smaller diagonal

    Sidekick 4G:
    3.5 in
    Xplay6:
    5.46 in
  • Rear camera layout

    Sidekick 4G:
    Single
    Xplay6:
    Dual
  • Depth

    Xplay6: 6.6 mm thinner

    Sidekick 4G:
    15 mm
    Xplay6:
    8.4 mm
  • Height

    Sidekick 4G: 26.8 mm shorter

    Sidekick 4G:
    127 mm
    Xplay6:
    153.8 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. Sidekick 4G

    Height:
    127 mm
    Width:
    61 mm
    Depth:
    15 mm +6.6 mm versus Xplay6
  2. 2. Xplay6

    Height:
    153.8 mm +26.8 mm versus Sidekick 4G
    Width:
    73.6 mm +12.6 mm versus Sidekick 4G
    Depth:
    8.4 mm

Weight

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

  1. 1. Sidekick 4G

    162 g

  2. 2. Xplay6

    178 g

    +16 g versus Sidekick 4G

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. Xplay6

    Screen diagonal:
    5.46 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    82.2 cm²

Xplay6 has approximately 135.7% more rectangular screen area than Sidekick 4G.

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, Xplay6, compared at the same storage capacity.
StorageSidekick 4GXplay6
128 GB Unknown 6 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. Xplay6

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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

  2. 2. Xplay6

    4080 mAh

    +2580 mAh versus Sidekick 4G

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. Xplay6

Everyday essentials
Everyday essentials — specifications for Sidekick 4G, Xplay6.
SpecificationSidekick 4GXplay6
Dimensions (HxWxD)
  • 127 Х 61 Х 15 mm
  • 153.8 Х 73.6 Х 8.4 mm
Weight
  • 162 g
  • 178 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 3.5" inch
  • 5.46" inch
Screen resolution
  • 480 x 800 px
  • 1440 x 2560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 1 GB
  • 512 MB RAM
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 4080 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 6.1 (Marshmallow)
  • upgradable to Android 8 (Oreo); Funtouch 3
Chipset
  • Hummingbird
  • Qualcomm MSM8996 Snapdragon 820 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Sidekick 4G, Xplay6.
SpecificationSidekick 4GXplay6
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 34.9 cm2
  • 82.2 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 45.0%
  • 72.6%
PPI /points per inch/
  • 267 PPI
  • 538 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Sidekick 4G, Xplay6.
SpecificationSidekick 4GXplay6
Rear camera, main
  • 3.15 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 3.15 MP
  • AF
  • 12 MP
  • f/1.7
  • 1/2.55''
  • 1.4µm
  • 4-axis OIS
  • dual pixel PDAF -5 MP
  • depth sensor
Functions Unknown
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 480p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • VGA
  • 16 MP
  • f/2.0
  • 1/3.1''
  • 1.0µm
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Sidekick 4G, Xplay6.
SpecificationSidekick 4GXplay6
Processor CPU
  • 1.0 GHz Cortex-A8
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU
  • PowerVR SGX540
  • Adreno 530
Antutu 7 score * Unknown
  • 165323
GeekBench 4 Single Core * Unknown
  • 1738
GeekBench 4 Multi-Core * Unknown
  • 4082
GeekBench 5 Single Core * Unknown
  • 337
GeekBench 5 Multi-Core * Unknown
  • 816
General specs
General specs — specifications for Sidekick 4G, Xplay6.
SpecificationSidekick 4GXplay6
Release date
  • 2011
  • March
  • 2016
  • November
Colors
  • Matte Black
  • Pearl magenta
  • Gold
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 310 EUR
  • 700 EUR
Battery life
  • Stand by time- Up to 456 h Talking time- Up to 6 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Sidekick 4G, Xplay6.
SpecificationSidekick 4GXplay6
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO & TD-SCDMA -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 3.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.34 W/kg (head) 0.96 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Sidekick 4G, Xplay6.
SpecificationSidekick 4GXplay6
Radio
  • Nо
  • No
Others Unknown
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Sidekick 4G, Xplay6.
SpecificationSidekick 4GXplay6
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
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging