O2 Xphone vs Xiaomi Mi Max 3

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Xphone: 91 g lighter

    Xphone:
    130 g
    Mi Max 3:
    221 g
  • Width

    Xphone: 37.4 mm narrower

    Xphone:
    50 mm
    Mi Max 3:
    87.4 mm
  • Screen diagonal

    Xphone: 4.7 in smaller diagonal

    Xphone:
    2.2 in
    Mi Max 3:
    6.9 in
  • Chipset

    Xphone:
    TI OMAP 710
    Mi Max 3:
    Qualcomm SDM636 Snapdragon 636 (14 nm)
  • Rear camera layout

    Xphone:
    Single
    Mi Max 3:
    Dual
  • Depth

    Mi Max 3: 16 mm thinner

    Xphone:
    24 mm
    Mi Max 3:
    8 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. Xphone

    Height:
    120 mm
    Width:
    50 mm
    Depth:
    24 mm +16 mm versus Mi Max 3
  2. 2. Mi Max 3

    Height:
    176.2 mm +56.2 mm versus Xphone
    Width:
    87.4 mm +37.4 mm versus Xphone
    Depth:
    8 mm

Weight

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

  1. 1. Xphone

    130 g

  2. 2. Mi Max 3

    221 g

    +91 g versus Xphone

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. Xphone

    Xphone: Screen geometry unavailable or conflicting.

  2. 2. Mi Max 3

    Screen diagonal:
    6.9 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    122.9 cm²

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.

Xphone: Original memory entry

64 MB RAM · 32 MB ROM

Mi Max 3: Original memory entry

128 GB · 6 GB RAM 64 GB · 512GB 4GB

Practical features

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

1. Xphone

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

2. Mi Max 3

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

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. Xphone

    1000 mAh

  2. 2. Mi Max 3

    5500 mAh

    +4500 mAh versus Xphone

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. Xphone2. Mi Max 3

Everyday essentials
Everyday essentials — specifications for Xphone, Mi Max 3.
SpecificationXphoneMi Max 3
Dimensions (HxWxD)
  • 120 Х 50 Х 24 mm
  • 176.2 Х 87.4 Х 8 mm
Weight
  • 130 g
  • 221 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.2" inch
  • 6.9" inch
Screen resolution
  • 176 x 220 px
  • 1080 x 2160 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
  • 128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
Memory card support
  • MMC/SD
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 5500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Smartphone 2003
  • Android 8.1 (Oreo); MIUI 9.5
Chipset
  • TI OMAP 710
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Xphone, Mi Max 3.
SpecificationXphoneMi Max 3
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 15.2 cm2
  • 122.9 cm2
Screen format Unknown
  • 18:9 (height:width)
Screen to body ratio
  • 25.4%
  • 79.8%
PPI /points per inch/
  • 0 PPI
  • 350 PPI
Screen protection Unknown
  • To be confirmed
Camera and Video
Camera and Video — specifications for Xphone, Mi Max 3.
SpecificationXphoneMi Max 3
Rear camera, main
  • 0.3 MP
  • Single
  • 12 MP
  • Dual
Camera specs Unknown
  • 12 MP
  • f/1.9
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -5 MP
  • depth sensor
Functions Unknown
  • Dual-LED flash
  • HDR
  • panorama
Video
  • No
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
Performance

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

Performance — specifications for Xphone, Mi Max 3.
SpecificationXphoneMi Max 3
Processor CPU
  • 133 MHz ARM925
  • Octa-core 1.8 GHz Kryo 260
Graphics processor GPU Unknown
  • Adreno 509
Antutu 7 score * Unknown
  • 118846
GeekBench 4 Single Core * Unknown
  • 1336
GeekBench 4 Multi-Core * Unknown
  • 4896
Antutu 8 score * Unknown
  • 143749
GeekBench 5 Single Core * Unknown
  • 276
GeekBench 5 Multi-Core * Unknown
  • 1212
General specs
General specs — specifications for Xphone, Mi Max 3.
SpecificationXphoneMi Max 3
Release date
  • 2003
  • 2018
  • July
Colors Unknown
  • Black
  • Champagne Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 230 EUR
Battery life
  • Stand by time- Up to 90 h Talking time- Up to 3 h
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Xphone, Mi Max 3.
SpecificationXphoneMi Max 3
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA
  • LTE
GPRS
  • Class 8
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • Proprietary
  • Type-C 1.0 reversible connector
Bluetooth
  • Yes
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Xphone, Mi Max 3.
SpecificationXphoneMi Max 3
Radio
  • No
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Xphone, Mi Max 3.
SpecificationXphoneMi Max 3
Dop
  • Infrared port - Pocket applications(Outlook
  • IE
  • MSN
  • ActiveSync) -MP3/MP4 player -Voice memo - Produced by HTC. Functionally identical to Qtek 8080
  • i-mate Smartphone2 and Orange SPV E200.
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging 9V/2A 18W (Quick Charge 3.0)