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  2. O2 XDA Exec vs ZTE Obsidian

O2 XDA Exec vs ZTE Obsidian

Compare recorded specifications, size and practical differences.

O2 XDA Exec

O2 XDA Exec

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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.

      • WeightObsidian: 147.5 g lighterObsidian: 137.5 g · XDA Exec: 285 g
      • WidthObsidian: 12.4 mm narrowerObsidian: 68.6 mm · XDA Exec: 81 mm
      • Screen diagonalXDA Exec: 0.9 in smaller diagonalXDA Exec: 3.6 in · Obsidian: 4.5 in
      • DepthObsidian: 14.8 mm thinnerObsidian: 10.2 mm · XDA Exec: 25 mm
      • HeightXDA Exec: 10.4 mm shorterXDA Exec: 127 mm · Obsidian: 137.4 mm
      • Release year2005 / 2015XDA Exec: 2005 · Obsidian: 2015

      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
      XDA Exec: 127 × 81 mm 1 Obsidian: 137.4 × 68.6 mm 2
      Side
      XDA Exec: 127 × 25 mm 1 Obsidian: 137.4 × 10.2 mm 2
      1. 1. XDA Exec
        Height
        127 mm
        Width
        81 mm
        Depth
        25 mm
        Weight
        285 g
      2. 2. Obsidian
        Height
        137.4 mm
        Width
        68.6 mm
        Depth
        10.2 mm
        Weight
        137.5 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
      SpecificationXDA ExecObsidian
      Dimensions (HxWxD)
      • 127 Х 81 Х 25 mm
      • 137.4 Х 68.6 Х 10.2 mm
      Weight
      • 285 g
      • 137.5 g
      Technology
      • TFT
      • TFT
      Screen size
      • 3.6" inch
      • 4.5" inch
      Screen resolution
      • 640 x 480 px
      • 480 x 854 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64 MB RAM
      • 128 MB ROM
      • 4 GB
      • 1 GB RAM
      Memory card support
      • SDIO/MMC
      • microSD
      • up to 32 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1620 mAh
      • Removable Li-Ion
      • 1800 mAh
      • Removable Li-Ion
      Operating system OS
      • Microsoft Windows Mobile 5.0 PocketPC
      • Android 5.1 (Lollipop)
      Chipset Unknown
      • Mediatek MT6735M (28 nm)
      Headphone jack
      • No
      • Yes
      Display
      Display
      SpecificationXDA ExecObsidian
      Touchscreen
      • resistive touchscreen
      • capacitive touchscreen
      Display colors
      • 65K
      • 16M
      Screen area
      • 40.1 cm2
      • 55.8 cm2
      Screen format
      • 4:3 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 39.0%
      • 59.2%
      PPI /points per inch/
      • 222 PPI
      • 218 PPI
      Camera and Video
      Camera and Video
      SpecificationXDA ExecObsidian
      Rear camera, main
      • 1.3 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 1.3 MP
      • 5 MP
      Functions Unknown
      • LED flash
      Video
      • Yes
      • Yes
      Front camera, selfie
      • 0.3 MP
      • Single
      • 2 MP
      • Single
      Specifications
      • VGA videocall camera
      • 2 MP
      Performance
      Performance
      SpecificationXDA ExecObsidian
      Processor CPU
      • Intel Bulverde 520 MHz
      • Quad-core 1.0 GHz Cortex-A53
      Graphics processor GPU Unknown
      • Mali-T720MP2
      General specs
      General specs
      SpecificationXDA ExecObsidian
      Release date
      • 2005
      • August
      • 2015
      • August
      Colors
      • Stylish black
      • Black
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 300 EUR
      • 130 EUR
      Battery life
      • Stand by time- Up to 250 h Talking time- Up to 8 h
      • Stand by time- Up to 252 h (3G) Talking time- Up to 6 h (3G)
      Communication and Connectivity
      Communication and Connectivity
      SpecificationXDA ExecObsidian
      SIM card
      • Mini-SIM
      • Micro-SIM
      Network
      • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
      • 4(1700/2100)
      • 12(700)
      Speed
      • Yes
      • 384 kbps
      • HSPA 42.2/5.76 Mbps
      • LTE
      GPRS
      • Class 10
      • Yes
      Edge
      • No
      • Yes
      Wi-Fi
      • Wi-Fi 802.11b
      • Wi-Fi 802.11 b/g/n
      • hotspot
      GPS
      • No
      • Yes
      • with A-GPS
      USB
      • miniUSB
      • microUSB 2.0
      Bluetooth
      • 1.2
      • 4.0
      • A2DP
      Music and Audio
      Music and Audio
      SpecificationXDA ExecObsidian
      Radio
      • No
      • FM radio
      Others
      • Handwriting recognition
      • Dual speakers
      		 Unknown
      Other features
      Other features
      SpecificationXDA ExecObsidian
      Dop
      • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000
      • i-mate JASJAR and T-Mobile MDA IV.
      • Sensors Accelerometer

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