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Nokia 3.1 Plus vs O2 XDA Stellar

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.

  • Weight3.1 Plus: 10 g lighter3.1 Plus: 180 g · XDA Stellar: 190 g
  • WidthXDA Stellar: 17.4 mm narrowerXDA Stellar: 59 mm · 3.1 Plus: 76.4 mm
  • Screen diagonalXDA Stellar: 3.2 in smaller diagonalXDA Stellar: 2.8 in · 3.1 Plus: 6 in
  • ChipsetMediatek MT6762 Helio P22 (12 nm) / Qualcomm MSM72003.1 Plus: Mediatek MT6762 Helio P22 (12 nm) · XDA Stellar: Qualcomm MSM7200
  • Rear camera layoutDual / Single3.1 Plus: Dual · XDA Stellar: Single
  • Depth3.1 Plus: 10.4 mm thinner3.1 Plus: 8.2 mm · XDA Stellar: 18.6 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
3.1 Plus: 156.9 × 76.4 mm 1 XDA Stellar: 112 × 59 mm 2
Side
3.1 Plus: 156.9 × 8.2 mm 1 XDA Stellar: 112 × 18.6 mm 2
  1. 1. 3.1 Plus
    Height
    156.9 mm+44.9 mm versus XDA Stellar
    Width
    76.4 mm+17.4 mm versus XDA Stellar
    Depth
    8.2 mm
    Weight
    180 g
  2. 2. XDA Stellar
    Height
    112 mm
    Width
    59 mm
    Depth
    18.6 mm+10.4 mm versus 3.1 Plus
    Weight
    190 g
Weight

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

  1. 1. 3.1 Plus180 g
  2. 2. XDA Stellar190 g

    +10 g versus 3.1 Plus

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.

Screen size
3.1 Plus: 6 in, 18:9, About 92.9 cm² rectangular area 1 XDA Stellar: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. 3.1 Plus 6 in · 18:9 About 92.9 cm² rectangular area
  2. 2. XDA Stellar 2.8 in · 4:3 About 24.3 cm² rectangular area

3.1 Plus has approximately 282.7% more rectangular screen area than XDA Stellar.

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.

3.1 Plus: Original memory entry

32 GB · 3 RAM 16 GB · 2 GB RAM

XDA Stellar: Original memory entry

128 MB RAM · 256 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. 3.1 Plus

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

2. XDA Stellar

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD

Battery capacity

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

Recorded capacity

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

  1. 1. 3.1 Plus3500 mAh

    +2150 mAh versus XDA Stellar

  2. 2. XDA Stellar1350 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. XDA Stellar

Everyday essentials
Everyday essentials
Specification3.1 PlusXDA Stellar
Dimensions (HxWxD)
  • 156.9 Х 76.4 Х 8.2 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 180 g
  • 190 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6" inch
  • 2.8" inch
Screen resolution
  • 720 x 1440 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 RAM 16 GB
  • 2 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 400 GB
  • microSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • planned upgrade to Android 9.0 (Pie); Android One
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Qualcomm MSM7200
NFC
  • Yes (APAC & EMEA only)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
Specification3.1 PlusXDA Stellar
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 92.9 cm2
  • 24.3 cm2
Screen format
  • 18:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 77.5%
  • 36.7%
PPI /points per inch/
  • 268 PPI
  • 143 PPI
Camera and Video
Camera and Video
Specification3.1 PlusXDA Stellar
Rear camera, main
  • 13 MP
  • Dual
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -5 MP
  • f/2.4
  • depth sensor
  • 3.15 MP
  • AF
Functions
  • LED flash
  • HDR
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • VGA videocall camera
Performance
Performance
Specification3.1 PlusXDA Stellar
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • 400 MHz ARM 11
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 130
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 75202
Unknown
General specs
General specs
Specification3.1 PlusXDA Stellar
Release date
  • 2018
  • October
  • 2007
  • November
Colors
  • Blue
  • White
  • Gray
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 365 h Talking time- Up to 5 h
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity
Specification3.1 PlusXDA Stellar
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 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 2.0
Harmful irradiation
  • SAR EU - 0.41 W/kg (head) 1.58 W/kg (body)
Unknown
Music and Audio
Music and Audio
Specification3.1 PlusXDA Stellar
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features
Specification3.1 PlusXDA Stellar
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform

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