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  2. alcatel Fire E vs ZTE X990

alcatel Fire E vs ZTE X990

Compare recorded specifications, size and practical differences.

ZTE X990

ZTE X990

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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.

      • WeightX990: 13 g lighterX990: 90 g · Fire E: 103 g
      • WidthX990: 2.5 mm narrowerX990: 61 mm · Fire E: 63.5 mm
      • Screen diagonalX990: 2 in smaller diagonalX990: 2.5 in · Fire E: 4.5 in
      • DepthFire E: 3.8 mm thinnerFire E: 8.2 mm · X990: 12 mm
      • HeightX990: 22 mm shorterX990: 107 mm · Fire E: 129 mm
      • Release year2014 / 2010Fire E: 2014 · X990: 2010

      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
      Fire E: 129 × 63.5 mm 1 X990: 107 × 61 mm 2
      Side
      Fire E: 129 × 8.2 mm 1 X990: 107 × 12 mm 2
      1. 1. Fire E
        Height
        129 mm
        Width
        63.5 mm
        Depth
        8.2 mm
        Weight
        103 g
      2. 2. X990
        Height
        107 mm
        Width
        61 mm
        Depth
        12 mm
        Weight
        90 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
      SpecificationFire EX990
      Dimensions (HxWxD)
      • 129 Х 63.5 Х 8.2 mm
      • 107 Х 61 Х 12 mm
      Weight
      • 103 g
      • 90 g
      Technology
      • IPS LCD
      • TFT
      Screen size
      • 4.5" inch
      • 2.5" inch
      Screen resolution
      • 540 x 960 px
      • 320 x 240 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 4 GB
      • 512 MB RAM
      • 5 MB
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • microSD
      • up to 8 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1700 mAh
      • Removable Li-Ion
      • 0 mAh,
      Operating system OS
      • Firefox OS 1.3
      • Microsoft Windows Mobile 6.5 Professional
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationFire EX990
      Touchscreen
      • capacitive touchscreen
      • resistive touchscreen
      Display colors
      • 16M
      • 256K
      Screen area
      • 55.8 cm2
      • 19.4 cm2
      Screen format
      • 16:9 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 68.1%
      • 29.7%
      PPI /points per inch/
      • 245 PPI
      • 160 PPI
      Camera and Video
      Camera and Video
      SpecificationFire EX990
      Rear camera, main
      • 5 MP
      • Single
      • 2 MP
      • Single
      Camera specs
      • 5 MP
      • AF
      • 2 MP
      Functions
      • LED flash
      • HDR
      		 Unknown
      Video
      • 720p@30fps
      • Yes
      Front camera, selfie
      • 0.3 MP
      • Single
      • 0 MP,
      Specifications
      • VGA
      		 Unknown
      Performance
      Performance
      SpecificationFire EX990
      Processor CPU
      • Dual-core 1.2 GHz
      		 Unknown
      General specs
      General specs
      SpecificationFire EX990
      Release date
      • 2014
      • February
      • 2010
      • March
      Colors
      • Slate
      • Dark Chocolate
      • Mozilla Orange
      • White
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 70 EUR
      		 Unknown
      Battery life
      • Stand by time- Up to 450 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h (3G) Music play - Up to 25 h
      • Stand by time- Up to 480 h Talking time- Up to 8 h
      Communication and Connectivity
      Communication and Connectivity
      SpecificationFire EX990
      SIM card
      • Micro-SIM
      • Mini-SIM
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
      		 Unknown
      Speed
      • HSPA 42.2/5.76 Mbps
      		 Unknown
      GPRS
      • Yes
      • Class 10
      Edge
      • Yes
      • Class 10
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      • No
      GPS
      • Yes
      • with A-GPS
      • No
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 3.0
      • A2DP
      • 2.0
      • A2DP
      Harmful irradiation Unknown
      • SAR EU - 0.96 W/kg (head)
      Music and Audio
      Music and Audio
      SpecificationFire EX990
      Radio
      • FM radio
      • RDS
      • Stereo FM radio
      • RDS
      Other features
      Other features
      SpecificationFire EX990
      Dop
      • Sensors Accelerometer
      • proximity
      • compass - MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input
      • Windows Live Messenger -MP3/WMA/eAAC+ player -MP4/H.264 player -MS Office -Organizer -Voice memo -Predictive text input Also known as Messenger by SFR 251 Edition