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  2. HTC One E9 vs T-Mobile Sidekick 4G

HTC One E9 vs T-Mobile Sidekick 4G

Compare recorded specifications, size and practical differences.

HTC One E9

HTC One E9

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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.

      • WeightOne E9: 15 g lighterOne E9: 147 g · Sidekick 4G: 162 g
      • WidthSidekick 4G: 15.5 mm narrowerSidekick 4G: 61 mm · One E9: 76.5 mm
      • Screen diagonalSidekick 4G: 2 in smaller diagonalSidekick 4G: 3.5 in · One E9: 5.5 in
      • DepthOne E9: 7.5 mm thinnerOne E9: 7.5 mm · Sidekick 4G: 15 mm
      • HeightSidekick 4G: 29.5 mm shorterSidekick 4G: 127 mm · One E9: 156.5 mm
      • Release year2015 / 2011One E9: 2015 · Sidekick 4G: 2011

      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
      One E9: 156.5 × 76.5 mm 1 Sidekick 4G: 127 × 61 mm 2
      Side
      One E9: 156.5 × 7.5 mm 1 Sidekick 4G: 127 × 15 mm 2
      1. 1. One E9
        Height
        156.5 mm+29.5 mm versus Sidekick 4G
        Width
        76.5 mm+15.5 mm versus Sidekick 4G
        Depth
        7.5 mm
        Weight
        147 g
      2. 2. Sidekick 4G
        Height
        127 mm
        Width
        61 mm
        Depth
        15 mm+7.5 mm versus One E9
        Weight
        162 g
      Weight

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

      1. 1. One E9147 g
      2. 2. Sidekick 4G162 g

        +15 g versus One E9

      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.

      Screen size
      One E9: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 Sidekick 4G: 3.5 in, 5:3, About 34.9 cm² rectangular area 2
      1. 1. One E9 5.5 in · 16:9 About 83.4 cm² rectangular area
      2. 2. Sidekick 4G 3.5 in · 5:3 About 34.9 cm² rectangular area

      One E9 has approximately 139.2% 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 by storage capacity and phone
      StorageOne E9Sidekick 4G
      16 GB 2 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. One E9

      NFC
      Yes
      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 capacity

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

      1. 1. One E92800 mAh

        +1300 mAh versus Sidekick 4G

      2. 2. Sidekick 4G1500 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. One E92. Sidekick 4G

      Everyday essentials
      Everyday essentials
      SpecificationOne E9Sidekick 4G
      Dimensions (HxWxD)
      • 156.5 Х 76.5 Х 7.5 mm
      • 127 Х 61 Х 15 mm
      Weight
      • 147 g
      • 162 g
      Technology Unknown
      • TFT
      Screen size
      • 5.5" inch
      • 3.5" inch
      Screen resolution
      • 1080 x 1920 px
      • 480 x 800 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 16 GB
      • 2 GB 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
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2800 mAh
      • Non-removable Li-Po
      • 1500 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 5 (Lollipop)
      • upgradable to 6 (Marshmallow); Sense UI 7
      • Android 2.2 (Froyo)
      Chipset
      • Mediatek MT6795M Helio X10 (28 nm)
      • Hummingbird
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationOne E9Sidekick 4G
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 83.4 cm2
      • 34.9 cm2
      Screen format
      • 16:9 (height:width)
      • 5:3 (height:width)
      Screen to body ratio
      • 69.7%
      • 45.0%
      PPI /points per inch/
      • 401 PPI
      • 267 PPI
      Screen protection
      • To be disclosed
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationOne E9Sidekick 4G
      Rear camera, main
      • 13 MP
      • Single
      • 3.15 MP
      • Single
      Camera specs
      • 13 MP
      • f/2.2
      • 28mm (wide)
      • AF
      • 3.15 MP
      • AF
      Functions
      • HDR
      		 Unknown
      Video
      • 1080p@30fps
      • 480p@30fps
      Front camera, selfie
      • 4 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • 4 MP
      • f/2.0
      • 27mm (wide)
      • 1/3''
      • 2µm
      • VGA
      Performance
      Performance
      SpecificationOne E9Sidekick 4G
      Processor CPU
      • Octa-core 2.0 GHz Cortex-A53
      • 1.0 GHz Cortex-A8
      Graphics processor GPU
      • PowerVR G6200
      • PowerVR SGX540
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 47152
      		 Unknown
      General specs
      General specs
      SpecificationOne E9Sidekick 4G
      Release date
      • 2015
      • May
      • 2011
      • March
      Colors
      • Black
      • White
      • Matte Black
      • Pearl magenta
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 320 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
      SpecificationOne E9Sidekick 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 -3G - HSDPA -4G - LTE
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE Cat4 150/50 Mbps
      • 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
      • DLNA
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • DLNA
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 4.1
      • A2DP
      • aptX
      • 3.0
      • A2DP
      Harmful irradiation Unknown
      • SAR - 0.34 W/kg (head) 0.96 W/kg (body)
      Music and Audio
      Music and Audio
      SpecificationOne E9Sidekick 4G
      Radio
      • FM radio
      • Nо
      Others
      • Dolby Audio enhancement -Active noise cancellation with dedicated mic
      		 Unknown
      Other features
      Other features
      SpecificationOne E9Sidekick 4G
      Dop
      • Sensors Accelerometer
      • gyro
      • proximity
      • compass
      • 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

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