Nokia 8.1 vs O2 XDA IIi

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    8.1: 10 g lighter

    8.1:
    180 g
    XDA IIi:
    190 g
  • Width

    XDA IIi: 5.8 mm narrower

    8.1:
    75.8 mm
    XDA IIi:
    70 mm
  • Screen diagonal

    XDA IIi: 2.68 in smaller diagonal

    8.1:
    6.18 in
    XDA IIi:
    3.5 in
  • Rear camera layout

    8.1:
    Dual
    XDA IIi:
    Single
  • Depth

    8.1: 11 mm thinner

    8.1:
    8 mm
    XDA IIi:
    19 mm
  • Height

    XDA IIi: 24.8 mm shorter

    8.1:
    154.8 mm
    XDA IIi:
    130 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.

  1. 1. 8.1

    Height:
    154.8 mm +24.8 mm versus XDA IIi
    Width:
    75.8 mm +5.8 mm versus XDA IIi
    Depth:
    8 mm
  2. 2. XDA IIi

    Height:
    130 mm
    Width:
    70 mm
    Depth:
    19 mm +11 mm versus 8.1

Weight

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

  1. 1. 8.1

    180 g

  2. 2. XDA IIi

    190 g

    +10 g versus 8.1

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.

  1. 1. 8.1

    Screen diagonal:
    6.18 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.3 cm²
  2. 2. XDA IIi

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    37.9 cm²

8.1 has approximately 151.3% more rectangular screen area than XDA IIi.

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.

8.1: Original memory entry

64 GB · 4 GB RAM - Nokia 8.164/128 GB · 4/6 GB RAM - Nokia X7Y

XDA IIi: Original memory entry

128 MB RAM · 96 MB ROM

Practical features

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

1. 8.1

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 400 GB (uses SIM 2 slot)

2. XDA IIi

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SDIO

Battery capacity

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

Recorded battery capacity

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

  1. 1. 8.1

    3500 mAh

    +2300 mAh versus XDA IIi

  2. 2. XDA IIi

    1200 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. 8.12. XDA IIi

Everyday essentials
Everyday essentials — specifications for 8.1, XDA IIi.
Specification8.1XDA IIi
Dimensions (HxWxD)
  • 154.8 Х 75.8 Х 8 mm
  • 130 Х 70 Х 19 mm
Weight
  • 180 g
  • 190 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.18" inch
  • 3.5" inch
Screen resolution
  • 1080 x 2280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM - Nokia 8.164/128 GB
  • 4/6 GB RAM - Nokia X7Y
  • 128 MB RAM
  • 96 MB ROM
Memory card support
  • microSD
  • up to 400 GB (uses SIM 2 slot)
  • MMC/SDIO
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Android 9.0 (Pie); Android One
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for 8.1, XDA IIi.
Specification8.1XDA IIi
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 95.3 cm2
  • 37.9 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 81.2%
  • 41.7%
PPI /points per inch/
  • 408 PPI
  • 114 PPI
Screen protection
  • NEG
Unknown
Camera and Video
Camera and Video — specifications for 8.1, XDA IIi.
Specification8.1XDA IIi
Rear camera, main
  • 12 MP
  • Dual
  • 1.3 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF
  • OIS -13 MP
  • 1.3 MP
Functions
  • Zeiss optics
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Unknown
Video
  • 2160p@30fps
  • 1080p@30fps (gyro-EIS)
  • Yes
Front camera, selfie
  • 20 MP
  • Single
  • 0 MP,
Specifications
  • 20 MP
  • f/2.0
  • 0.9μm
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for 8.1, XDA IIi.
Specification8.1XDA IIi
Processor CPU
  • Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • Intel Xscale PXA272 520 MHz
Graphics processor GPU
  • Adreno 616
Unknown
Antutu 7 score *
  • 177222
Unknown
General specs
General specs — specifications for 8.1, XDA IIi.
Specification8.1XDA IIi
Release date
  • 2018
  • December
  • 2004
  • Q4
Colors
  • Blue
  • Silver
  • steel
  • copper
  • Iron
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
Body build
  • Front/back glass
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for 8.1, XDA IIi.
Specification8.1XDA IIi
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • Yes
Music and Audio
Music and Audio — specifications for 8.1, XDA IIi.
Specification8.1XDA IIi
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features — specifications for 8.1, XDA IIi.
Specification8.1XDA IIi
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 2A/9V (18W) - Versions: Nokia 8.1 (Global); Nokia X7 (China)
  • Infrared port - Pocket Office -MP3/MP4 player -PDF
  • PPT viewer -Voice memo - Produced by HTC. Functionally identical to Qtek 2020i.