Oppo Reno2 Z vs T-Mobile Sidekick 4G

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: 33 g lighter

    Reno2 Z:
    195 g
    Sidekick 4G:
    162 g
  • Width

    Sidekick 4G: 14.8 mm narrower

    Reno2 Z:
    75.8 mm
    Sidekick 4G:
    61 mm
  • Screen diagonal

    Sidekick 4G: 3.03 in smaller diagonal

    Reno2 Z:
    6.53 in
    Sidekick 4G:
    3.5 in
  • Rear camera layout

    Reno2 Z:
    Quad
    Sidekick 4G:
    Single
  • Depth

    Reno2 Z: 6.3 mm thinner

    Reno2 Z:
    8.7 mm
    Sidekick 4G:
    15 mm
  • Height

    Sidekick 4G: 35.4 mm shorter

    Reno2 Z:
    162.4 mm
    Sidekick 4G:
    127 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. Reno2 Z

    Height:
    162.4 mm +35.4 mm versus Sidekick 4G
    Width:
    75.8 mm +14.8 mm versus Sidekick 4G
    Depth:
    8.7 mm
  2. 2. Sidekick 4G

    Height:
    127 mm
    Width:
    61 mm
    Depth:
    15 mm +6.3 mm versus Reno2 Z

Weight

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

  1. 1. Reno2 Z

    195 g

    +33 g versus Sidekick 4G

  2. 2. Sidekick 4G

    162 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. Reno2 Z

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    104.7 cm²
  2. 2. Sidekick 4G

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

Reno2 Z has approximately 200.2% 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 Reno2 Z, Sidekick 4G, compared at the same storage capacity.
StorageReno2 ZSidekick 4G
256 GB 8 GB RAM Unknown
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. Reno2 Z

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Sidekick 4G

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 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. Reno2 Z

    4000 mAh

    +2500 mAh versus Sidekick 4G

  2. 2. Sidekick 4G

    1500 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. Reno2 Z2. Sidekick 4G

Everyday essentials
Everyday essentials — specifications for Reno2 Z, Sidekick 4G.
SpecificationReno2 ZSidekick 4G
Dimensions (HxWxD)
  • 162.4 Х 75.8 Х 8.7 mm
  • 127 Х 61 Х 15 mm
Weight
  • 195 g
  • 162 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6.53" inch
  • 3.5" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256GB 8GB RAM
  • 1 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Android 2.2 (Froyo)
Chipset
  • Mediatek MT6779 Helio P90 (12 nm)
  • Hummingbird
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Reno2 Z, Sidekick 4G.
SpecificationReno2 ZSidekick 4G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 104.7 cm2
  • 34.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 85.0%
  • 45.0%
PPI /points per inch/
  • 395 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Reno2 Z, Sidekick 4G.
SpecificationReno2 ZSidekick 4G
Rear camera, main
  • 48 MP
  • Quad
  • 3.15 MP
  • Single
Camera specs
  • 48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.0"
  • 0.8µm
  • PDAF - 8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4"
  • 1.12µm - 2 MP B/W
  • f/2.4
  • 1/5"
  • 1.75µm - 2 MP
  • 1.75µm
  • depth sensor
  • 3.15 MP
  • AF
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • Motorized pop-up 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3.1"
  • 1.0µm
  • VGA
Performance

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

Performance — specifications for Reno2 Z, Sidekick 4G.
SpecificationReno2 ZSidekick 4G
Processor CPU
  • Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
  • 1.0 GHz Cortex-A8
Graphics processor GPU
  • PowerVR GM9446
  • PowerVR SGX540
Antutu 8 score *
  • 213989
Unknown
General specs
General specs — specifications for Reno2 Z, Sidekick 4G.
SpecificationReno2 ZSidekick 4G
Release date
  • 2019
  • August
  • 2011
  • March
Colors
  • Sky White
  • Luminous Black
  • Matte Black
  • Pearl magenta
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 380 EUR
  • 310 EUR
Battery life Unknown
  • Stand by time- Up to 456 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Reno2 Z, Sidekick 4G.
SpecificationReno2 ZSidekick 4G
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE-A
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.34 W/kg (head) 0.96 W/kg (body)
Music and Audio
Music and Audio — specifications for Reno2 Z, Sidekick 4G.
SpecificationReno2 ZSidekick 4G
Radio
  • FM radio
  • Nо
Others
  • Active noise cancellation with dedicated mic -Dolby Atmos sound
Unknown
Other features
Other features — specifications for Reno2 Z, Sidekick 4G.
SpecificationReno2 ZSidekick 4G
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 20W (VOOC Flash Charge 3.0)
  • 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