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  2. Celkon A20 vs Nokia N82

Celkon A20 vs Nokia N82

Compare recorded specifications, size and practical differences.

Celkon A20

Celkon A20

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    Nokia N82

    Nokia N82

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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.

        • Screen diagonalN82: 1.6 in smaller diagonalN82: 2.4 in · A20: 4 in
        • Release year2013 / 2007A20: 2013 · N82: 2007

        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
        N82: 112 × 50.2 mm 2
        Side
        N82: 112 × 17.3 mm 2
        1. 1. A20
          Height
          Unknown
          Width
          Unknown
          Depth
          Unknown
          Weight
          Unknown

          Unavailable dimensions are omitted from the drawing.

        2. 2. N82
          Height
          112 mm
          Width
          50.2 mm
          Depth
          17.3 mm
          Weight
          114 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.

        Screen size
        A20: 4 in, 5:3, About 45.5 cm² rectangular area 1 N82: 2.4 in, 4:3, About 17.8 cm² rectangular area 2
        1. 1. A20 4 in · 5:3 About 45.5 cm² rectangular area
        2. 2. N82 2.4 in · 4:3 About 17.8 cm² rectangular area

        A20 has approximately 155.3% more rectangular screen area than N82.

        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.

        No unambiguous storage/RAM pairings are recorded. See the original specifications below.

        A20: Original memory entry

        256 MB · 512 MB RAM

        N82: Original memory entry

        100 MB · 128 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. A20

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

        2. N82

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 16 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. A201500 mAh

          +450 mAh versus N82

        2. 2. N821050 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. A202. N82

        Everyday essentials
        Everyday essentials
        SpecificationA20N82
        Dimensions (HxWxD)
        • Х Х mm
        • 112 Х 50.2 Х 17.3 mm
        Weight
        • 0 g
        • 114 g
        Technology
        • TFT
        • TFT
        Screen size
        • 4" inch
        • 2.4" inch
        Screen resolution
        • 480 x 800 px
        • 240 x 320 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 256 MB
        • 512 MB RAM
        • 100 MB
        • 128 MB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • microSD
        • up to 16 GB (dedicated slot)
        • 2 GB included
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1500 mAh
        • Li-Ion
        • 1050 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 4.2.0 (Jelly Bean)
        • Symbian OS 9.2
        • S60 rel. 3.1
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA20N82
        Touchscreen
        • capacitive touchscreen
        		 Unknown
        Display colors Unknown
        • 16M
        Screen area
        • 45.5 cm2
        • 17.8 cm2
        Screen format
        • 5:3 (height:width)
        • 4:3 (height:width)
        Screen to body ratio Unknown
        • 31.7%
        PPI /points per inch/
        • 233 PPI
        • 167 PPI
        Camera and Video
        Camera and Video
        SpecificationA20N82
        Rear camera, main
        • 3.15 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • 3.15 MP
        • 5 MP
        • AF
        Functions Unknown
        • Carl Zeiss optics
        • Xenon flash
        Video
        • Yes
        • 480p@30fps
        Front camera, selfie
        • 0.3 MP
        • Single
        • 0.3 MP
        • Single
        Specifications
        • VGA
        • CIF videocall camera
        Performance
        Performance
        SpecificationA20N82
        Processor CPU
        • Dual-core 1.2 GHz
        • 332 MHz Dual ARM 11
        Graphics processor GPU Unknown
        • 3D Graphics HW Accelerator
        General specs
        General specs
        SpecificationA20N82
        Release date
        • 2013
        • August
        • 2007
        • November
        Colors
        • Black
        • Silver
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 60 EUR
        • 170 EUR
        Battery life Unknown
        • Stand by time- Up to 225 h (2G) / 216 h (3G) Talking time- Up to 4 h 20 min (2G) / 3 h 10 min (3G)
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA20N82
        SIM card
        • Dual SIM (Mini-SIM)
        • Mini-SIM
        Network
        • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        Speed
        • Yes
        • 384 kbps
        • HSPA
        GPRS
        • Class 12
        • Class 32
        • 107 kbps
        Edge
        • Class 12
        • Class 32
        • 296 kbps; DTM Class 11
        • 177 kbps
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi 802.11 b/g
        • UPnP technology
        GPS
        • No
        • Yes
        • with A-GPS; Nokia Maps
        USB
        • microUSB 2.0
        • microUSB 2.0
        Bluetooth
        • Yes
        • 2.0
        • A2DP
        Harmful irradiation
        • SAR EU - 0.88 W/kg (head) 0.60 W/kg (body)
        • SAR - 1.16 W/kg (head) 1.20 W/kg (body) SAR EU - 1.07 W/kg (head)
        Music and Audio
        Music and Audio
        SpecificationA20N82
        Radio Unknown
        • Stereo FM radio
        Other features
        Other features
        SpecificationA20N82
        Dop
        • Sensors Proximity
        • gyro
        • Sensors Accelerometer MP3/WMA/WAV/RA/AAC/M4A player -MP4/H.264/RV/AVC player -Document viewer (Word
        • Excel
        • PowerPoint
        • PDF) -Organizer -Voice dial/memo -TV-out -Push to talk -Predictive text input

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