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  2. OnePlus 8 vs ZTE V821

OnePlus 8 vs ZTE V821

Compare recorded specifications, size and practical differences.

OnePlus 8

OnePlus 8

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    ZTE V821

    ZTE V821

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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.

        • WeightV821: 60 g lighterV821: 120 g · 8: 180 g
        • WidthV821: 16.4 mm narrowerV821: 56.5 mm · 8: 72.9 mm
        • ChipsetQualcomm SM8250 Snapdragon 865 (7 nm+) / Mediatek MT65168: Qualcomm SM8250 Snapdragon 865 (7 nm+) · V821: Mediatek MT6516
        • Rear camera layoutTriple / Single8: Triple · V821: Single
        • Depth8: 3.8 mm thinner8: 8 mm · V821: 11.8 mm
        • HeightV821: 44.2 mm shorterV821: 116 mm · 8: 160.2 mm

        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
        8: 160.2 × 72.9 mm 1 V821: 116 × 56.5 mm 2
        Side
        8: 160.2 × 8 mm 1 V821: 116 × 11.8 mm 2
        1. 1. 8
          Height
          160.2 mm+44.2 mm versus V821
          Width
          72.9 mm+16.4 mm versus V821
          Depth
          8 mm
          Weight
          180 g
        2. 2. V821
          Height
          116 mm
          Width
          56.5 mm
          Depth
          11.8 mm+3.8 mm versus 8
          Weight
          120 g
        Weight

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

        1. 1. 8180 g

          +60 g versus V821

        2. 2. V821120 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.

        At least two phones need compatible screen dimensions for a drawing.

        1. 1. 8 6.55 in · 20:9 About 103.6 cm² rectangular area
        2. 2. V821 Screen geometry unavailable or conflicting

        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
        Storage8V821
        128 GB 8 GB RAM Unknown
        256 GB 12 GB RAM Unknown
        V821: Original memory entry

        256 MB

        Practical features

        Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

        1. 8

        NFC
        Yes
        Headphone jack
        No
        Memory card support
        No

        2. V821

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

        Battery capacity

        Capacity is not battery life. No endurance test is implied.

        At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

        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. 82. V821

        Everyday essentials
        Everyday essentials
        Specification8V821
        Dimensions (HxWxD)
        • 160.2 Х 72.9 Х 8 mm
        • 116 Х 56.5 Х 11.8 mm
        Weight
        • 180 g
        • 120 g
        Technology
        • Fluid AMOLED
        • TFT
        Screen size
        • 6.55" inch
        • 0" inch
        Screen resolution
        • 1080 x 2400 px
        • 320 x 240 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 128GB 8GB RAM
        • 256GB 12GB RAM
        • 256 MB
        Memory card support
        • No
        • microSD
        • up to 32 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 4300 mAh
        • Non-removable Li-Po
        • 0 mAh,
        Operating system OS
        • Android 10.0; OxygenOS 10.0
        • Android 2.2 (Froyo)
        Chipset
        • Qualcomm SM8250 Snapdragon 865 (7 nm+)
        • Mediatek MT6516
        NFC
        • Yes
        		 Unknown
        Headphone jack
        • No
        • Yes
        Display
        Display
        Specification8V821
        Touchscreen
        • capacitive touchscreen
        • resistive touchscreen
        Display colors
        • 16M
        • 65K
        Screen area
        • 103.6 cm2
        		 Unknown
        Screen format
        • 20:9 (height:width)
        • 4:3 (height:width)
        Screen to body ratio
        • 88.7%
        		 Unknown
        PPI /points per inch/
        • 402 PPI
        • 0 PPI
        Screen protection
        • Corning Gorilla Glass
        		 Unknown
        Camera and Video
        Camera and Video
        Specification8V821
        Rear camera, main
        • 48 MP
        • Triple
        • 2 MP
        • Single
        Camera specs
        • 48 MP
        • f/1.8
        • 25mm (wide)
        • 1/2.0''
        • 0.8µm
        • PDAF
        • OIS -16 MP
        • f/2.2
        • 13mm (ultrawide)
        • PDAF -2 MP
        • f/2.4
        • (macro)
        • 2 MP
        • AF
        Functions
        • Auto-HDR
        		 Unknown
        Video
        • 1080p@30fps
        • gyro-EIS
        • Yes
        Front camera, selfie
        • 16 MP
        • Single
        • 0 MP,
        Specifications
        • 16 MP
        • f/2.0
        • (wide)
        • 1/3''
        • 1.0µm
        		 Unknown
        Performance
        Performance
        Specification8V821
        Processor CPU
        • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
        • 416 MHz
        Graphics processor GPU
        • Adreno 650
        		 Unknown
        General specs
        General specs
        Specification8V821
        Release date
        • 2020
        • April 14
        • 2011
        • June
        Colors
        • Onyx Black
        • Glacial Green
        • Interstellar Glow
        • Polar Silver
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 700 EUR
        • 220 EUR
        Body build
        • Glass front (Gorilla Glass)
        • glass back (Gorilla Glass)
        • aluminum frame
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        Specification8V821
        SIM card
        • Dual SIM (Nano-SIM
        • dual stand-by)
        • Dual SIM (Mini-SIM)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100)
        • 2(1900)
        • 3(1800)
        • 4(1700/2100)
        • 5(850)
        • 7(2600)
        • 8(900)
        • 12(700)
        • 13(700)
        • 17(700)
        • 18(800)
        • 19(800)
        • 20(800)
        • 25(1900)
        • 26(850)
        • 28(700)
        • 32(1500)
        • 34(2000)
        • 38(2600)
        • 39(1900)
        • 40(2300)
        • 41(2500)
        • 42(3500)
        • 46(5200)
        • 66(1700/2100) - EU -5G - 5G band 1(2100)
        • 78(3500); SA/NSA - EU 5G band 2(1900)
        • 66(1700)
        • 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500)
        • 78(3500)
        • 79(4700); SA/NSA - CNmmWave - Verizon exclusive
        		 Unknown
        Speed
        • HSPA 42.2/5.76 Mbps
        • LTE-A (5CA) Cat18 1200/150 Mbps
        • 5G 7.5 Gbps DL
        		 Unknown
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 a/b/g/n/ac/ax
        • dual-band
        • Wi-Fi Direct
        • DLNA
        • hotspot
        • Wi-Fi 802.11 b/g
        • hotspot
        GPS
        • Yes
        • with dual-band A-GPS
        • GLONASS
        • BDS
        • GALILEO
        • SBAS
        • Yes
        • with A-GPS
        USB
        • 3.1
        • Type-C 1.0 reversible connector
        • USB On-The-Go
        • microUSB 2.0
        Bluetooth
        • 5.1
        • A2DP
        • LE
        • aptX HD
        • 2.1
        • A2DP
        Music and Audio
        Music and Audio
        Specification8V821
        Radio
        • No
        • FM radio
        Others
        • HDR10+ -90Hz refresh rate
        		 Unknown
        Other features
        Other features
        Specification8V821
        Dop
        • Sensors Fingerprint (under display
        • optical)
        • accelerometer
        • gyro
        • proximity
        • compass - Fast charging 30W
        • 50% in 22 min (advertised) - IP68 dust/water resistant (up to 1.5m for 30 mins)
        • MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Voice memo -Predictive text input

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