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  2. Nokia E51 vs O2 XDA Orion

Nokia E51 vs O2 XDA Orion

Compare recorded specifications, size and practical differences.

Nokia E51

Nokia E51

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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.

      • WeightE51: 6 g lighterE51: 100 g · XDA Orion: 106 g
      • Screen diagonalE51: 0.2 in smaller diagonalE51: 2 in · XDA Orion: 2.2 in
      • DepthE51: 5.5 mm thinnerE51: 12 mm · XDA Orion: 17.5 mm
      • HeightXDA Orion: 7.3 mm shorterXDA Orion: 107.5 mm · E51: 114.8 mm
      • Release year2007 / 2005E51: 2007 · XDA Orion: 2005

      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
      E51: 114.8 × 46 mm 1 XDA Orion: 107.5 × 46 mm 2
      Side
      E51: 114.8 × 12 mm 1 XDA Orion: 107.5 × 17.5 mm 2
      1. 1. E51
        Height
        114.8 mm
        Width
        46 mm
        Depth
        12 mm
        Weight
        100 g
      2. 2. XDA Orion
        Height
        107.5 mm
        Width
        46 mm
        Depth
        17.5 mm
        Weight
        106 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
      SpecificationE51XDA Orion
      Dimensions (HxWxD)
      • 114.8 Х 46 Х 12 mm
      • 107.5 Х 46 Х 17.5 mm
      Weight
      • 100 g
      • 106 g
      Technology
      • TFT
      • TFT
      Screen size
      • 2" inch
      • 2.2" inch
      Screen resolution
      • 240 x 320 px
      • 240 x 320 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 130 MB
      • 96 MB RAM
      • 64 MB RAM
      • 64 MB ROM
      Memory card support
      • microSD
      • up to 16 GB (dedicated slot)
      • miniSD
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1050 mAh
      • Removable Li-Ion
      • 1150 mAh
      • Removable Li-Po
      Operating system OS
      • Symbian OS 9.2
      • Series 60 v3.1 UI
      • Microsoft Windows Mobile 5.0 Smartphone
      Chipset Unknown
      • TI OMAP 850
      Headphone jack
      • No
      • No
      Display
      Display
      SpecificationE51XDA Orion
      Display colors
      • 16M
      • 65K
      Screen area
      • 12.4 cm2
      • 15.0 cm2
      Screen format
      • 4:3 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 23.5%
      • 30.3%
      PPI /points per inch/
      • 200 PPI
      • 182 PPI
      Camera and Video
      Camera and Video
      SpecificationE51XDA Orion
      Rear camera, main
      • 2 MP
      • Single
      • 1.3 MP
      • Single
      Camera specs
      • 2 MP
      • 1.3 MP
      Video
      • 320p@15fps
      • Yes
      Front camera, selfie
      • 0 MP,
      • 0 MP,
      Performance
      Performance
      SpecificationE51XDA Orion
      Processor CPU
      • 369 MHz ARM 11
      • 200 MHz ARM926EJ-S
      General specs
      General specs
      SpecificationE51XDA Orion
      Release date
      • 2007
      • September
      • 2005
      • October
      Colors
      • Black
      • Silver
      		 Unknown
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 120 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
      • Stand by time- Up to 150 h Talking time- Up to 4 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationE51XDA Orion
      SIM card
      • Mini-SIM
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      		 Unknown
      Speed
      • HSPA 3.6/0.384 Mbps
      		 Unknown
      GPRS
      • Class 32
      • Class 10
      Edge
      • Class 32
      • Class 10
      Wi-Fi
      • Wi-Fi 802.11b/g
      • VoIP over WLAN
      • Wi-Fi 802.11b
      GPS
      • No
      • No
      USB
      • miniUSB 2.0
      • miniUSB
      Bluetooth
      • 2.0
      • A2DP
      • 1.2
      Harmful irradiation
      • SAR - 1.38 W/kg (head) 0.75 W/kg (body) SAR EU - 1.47 W/kg (head)
      		 Unknown
      Music and Audio
      Music and Audio
      SpecificationE51XDA Orion
      Radio
      • FM radio
      • No
      Others
      • Five-way scroll key -Downloadable themes
      • 2.5 mm audio jack
      • 5-way navigation button
      Other features
      Other features
      SpecificationE51XDA Orion
      Dop
      • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
      • Excel
      • PowerPoint
      • PDF) incl. MS Office 2007 support via free update -Predictive text input -Voice command/memo -Organizer
      • Infrared port - MP3/AAC player -Predictive text input -Organizer -Voice memo - Produced by HTC. Functionally identical to Qtek 8310 and i-mate SP5. Also known as O2 XDA IQ