O2 XDA vs Xiaomi Mi 9T

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

    Mi 9T: 10 g lighter

    XDA:
    201 g
    Mi 9T:
    191 g
  • Width

    XDA: 1.3 mm narrower

    XDA:
    73 mm
    Mi 9T:
    74.3 mm
  • Screen diagonal

    XDA: 2.89 in smaller diagonal

    XDA:
    3.5 in
    Mi 9T:
    6.39 in
  • Depth

    Mi 9T: 9.2 mm thinner

    XDA:
    18 mm
    Mi 9T:
    8.8 mm
  • Height

    XDA: 27.7 mm shorter

    XDA:
    129 mm
    Mi 9T:
    156.7 mm
  • Release year

    XDA:
    2003
    Mi 9T:
    2019

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. XDA

    Height:
    129 mm
    Width:
    73 mm
    Depth:
    18 mm +9.2 mm versus Mi 9T
  2. 2. Mi 9T

    Height:
    156.7 mm +27.7 mm versus XDA
    Width:
    74.3 mm +1.3 mm versus XDA
    Depth:
    8.8 mm

Weight

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

  1. 1. XDA

    201 g

    +10 g versus Mi 9T

  2. 2. Mi 9T

    191 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.

  1. 1. XDA

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    37.9 cm²
  2. 2. Mi 9T

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²

Mi 9T has approximately 164.2% more rectangular screen area than XDA.

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 for XDA, Mi 9T, compared at the same storage capacity.
StorageXDAMi 9T
64 GB Unknown 6 GB RAM
128 GB Unknown 6 GB RAM
XDA: Original memory entry

64 MB RAM · 32 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. XDA

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

2. Mi 9T

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. XDA2. Mi 9T

Everyday essentials
Everyday essentials — specifications for XDA, Mi 9T.
SpecificationXDAMi 9T
Dimensions (HxWxD)
  • 129 Х 73 Х 18 mm
  • 156.7 Х 74.3 Х 8.8 mm
Weight
  • 201 g
  • 191 g
Technology
  • TFT
  • AMOLED
Screen size
  • 3.5" inch
  • 6.39" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 32 MB ROM
  • 64/128 GB
  • 6 GB RAM
Memory card support
  • MMC/SD
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows PocketPC
  • Android 9.0 (Pie); MIUI 10
Chipset Unknown
  • Qualcomm SDM730 Snapdragon 730 (8 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA, Mi 9T.
SpecificationXDAMi 9T
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 4096
  • 16M
Screen area
  • 37.9 cm2
  • 100.2 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 40.3%
  • 86.1%
PPI /points per inch/
  • 114 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for XDA, Mi 9T.
SpecificationXDAMi 9T
Rear camera, main
  • 0 MP,
  • 48 MP
  • Triple
Camera specs Unknown
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2''
  • 0.8µm
  • PDAF -8 MP
  • f/2.4
  • 53mm (telephoto)
  • 1/4''
  • 1.12µm
  • PDAF
  • 2x optical zoom -13 MP
  • 12mm (ultrawide)
  • 1/3''
Functions Unknown
  • HDR
Video Unknown
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 20 MP
  • Single
Specifications Unknown
  • Motorized pop-up 20 MP
  • f/2.2
  • 0.8µm
Performance

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

Performance — specifications for XDA, Mi 9T.
SpecificationXDAMi 9T
Processor CPU
  • Intel Strong PXA263 400 MHz
  • Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Graphics processor GPU Unknown
  • Adreno 618
Antutu 7 score * Unknown
  • 218548
GeekBench 4 Single Core * Unknown
  • 2540
GeekBench 4 Multi-Core * Unknown
  • 6911
Antutu 8 score * Unknown
  • 264797
GeekBench 5 Single Core * Unknown
  • 529
GeekBench 5 Multi-Core * Unknown
  • 1658
General specs
General specs — specifications for XDA, Mi 9T.
SpecificationXDAMi 9T
Release date
  • 2003
  • 2019
  • June
Colors Unknown
  • Carbon black
  • Red flame
  • Glacier blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 300 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for XDA, Mi 9T.
SpecificationXDAMi 9T
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Class 8
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • Proprietary
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • No
  • 5.0
  • A2DP
  • LE
  • aptX HD
Music and Audio
Music and Audio — specifications for XDA, Mi 9T.
SpecificationXDAMi 9T
Radio
  • No
  • Yes
Others Unknown
  • HDR
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for XDA, Mi 9T.
SpecificationXDAMi 9T
Dop
  • Infrared port - Pocket Office -Media player -Voice memo - Produced by HTC. Functionally identical to Qtek 1010.
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W - For Global market