Nokia 3.1 Plus vs Xiaomi MI-2s

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-2s: 35 g lighter

    3.1 Plus:
    180 g
    MI-2s:
    145 g
  • Width

    MI-2s: 14.4 mm narrower

    3.1 Plus:
    76.4 mm
    MI-2s:
    62 mm
  • Screen diagonal

    MI-2s: 1.7 in smaller diagonal

    3.1 Plus:
    6 in
    MI-2s:
    4.3 in
  • Chipset

    3.1 Plus:
    Mediatek MT6762 Helio P22 (12 nm)
    MI-2s:
    Qualcomm APQ8064 Snapdragon S4 Pro
  • Rear camera layout

    3.1 Plus:
    Dual
    MI-2s:
    Single
  • Depth

    3.1 Plus: 2 mm thinner

    3.1 Plus:
    8.2 mm
    MI-2s:
    10.2 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.

  1. 1. 3.1 Plus

    Height:
    156.9 mm +30.9 mm versus MI-2s
    Width:
    76.4 mm +14.4 mm versus MI-2s
    Depth:
    8.2 mm
  2. 2. MI-2s

    Height:
    126 mm
    Width:
    62 mm
    Depth:
    10.2 mm +2 mm versus 3.1 Plus

Weight

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

  1. 1. 3.1 Plus

    180 g

    +35 g versus MI-2s

  2. 2. MI-2s

    145 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. 3.1 Plus

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²
  2. 2. MI-2s

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²

3.1 Plus has approximately 82.3% more rectangular screen area than MI-2s.

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 3.1 Plus, MI-2s, compared at the same storage capacity.
Storage3.1 PlusMI-2s
16 GB Unknown 2 GB RAM
32 GB Unknown 2 GB RAM
3.1 Plus: Original memory entry

32 GB · 3 RAM 16 GB · 2 GB 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. 3.1 Plus

NFC:
See details Yes (APAC & EMEA only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 400 GB

2. MI-2s

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

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. 3.1 Plus

    3500 mAh

    +1500 mAh versus MI-2s

  2. 2. MI-2s

    2000 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. 3.1 Plus2. MI-2s

Everyday essentials
Everyday essentials — specifications for 3.1 Plus, MI-2s.
Specification3.1 PlusMI-2s
Dimensions (HxWxD)
  • 156.9 Х 76.4 Х 8.2 mm
  • 126 Х 62 Х 10.2 mm
Weight
  • 180 g
  • 145 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6" inch
  • 4.3" inch
Screen resolution
  • 720 x 1440 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
  • 16/32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 400 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • planned upgrade to Android 9.0 (Pie); Android One
  • Android 4.1 (Jelly Bean)
  • upgradable to 4.4.4 (KitKat); MIUI 5
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Qualcomm APQ8064 Snapdragon S4 Pro
NFC
  • Yes (APAC & EMEA only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 3.1 Plus, MI-2s.
Specification3.1 PlusMI-2s
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.9 cm2
  • 51.0 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 77.5%
  • 65.2%
PPI /points per inch/
  • 268 PPI
  • 342 PPI
Camera and Video
Camera and Video — specifications for 3.1 Plus, MI-2s.
Specification3.1 PlusMI-2s
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -5 MP
  • f/2.4
  • depth sensor
  • 8 MP
  • f/2.2 (16 GB version) -13 MP
  • f/2.2
  • AF (32 GB version)
Functions
  • LED flash
  • HDR
  • LED flash
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 2 MP
Performance

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

Performance — specifications for 3.1 Plus, MI-2s.
Specification3.1 PlusMI-2s
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Quad-core 1.7 GHz Krait 300
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 320
Antutu 7 score *
  • 75202
  • 24191
General specs
General specs — specifications for 3.1 Plus, MI-2s.
Specification3.1 PlusMI-2s
Release date
  • 2018
  • October
  • 2013
  • April
Colors
  • Blue
  • White
  • Gray
  • Black/White
  • black/blue
  • black/yellow
  • Black/Green
  • black/pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 250 EUR
Battery life Unknown
  • Stand by time- Up to 450 h (3G) Talking time- Up to 15 h (3G) Music play - Up to 45 h
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for 3.1 Plus, MI-2s.
Specification3.1 PlusMI-2s
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.41 W/kg (head) 1.58 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for 3.1 Plus, MI-2s.
Specification3.1 PlusMI-2s
Radio
  • FM radio
  • FM radio
Others Unknown
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for 3.1 Plus, MI-2s.
Specification3.1 PlusMI-2s
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass