Nokia X2 Dual SIM vs Xolo Black

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.

  • Width

    X2 Dual SIM: 8.3 mm narrower

    X2 Dual SIM:
    68.3 mm
    Black:
    76.6 mm
  • Screen diagonal

    X2 Dual SIM: 1.2 in smaller diagonal

    X2 Dual SIM:
    4.3 in
    Black:
    5.5 in
  • Chipset

    X2 Dual SIM:
    Qualcomm Snapdragon 200 (28 nm)
    Black:
    Qualcomm MSM8939 Snapdragon 615 (28 nm)
  • Rear camera layout

    X2 Dual SIM:
    Single
    Black:
    Dual
  • Depth

    Black: 3.8 mm thinner

    X2 Dual SIM:
    11.1 mm
    Black:
    7.3 mm
  • Height

    X2 Dual SIM: 33.8 mm shorter

    X2 Dual SIM:
    121.7 mm
    Black:
    155.5 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. X2 Dual SIM

    Height:
    121.7 mm
    Width:
    68.3 mm
    Depth:
    11.1 mm +3.8 mm versus Black
    Weight:
    150 g
  2. 2. Black

    Height:
    155.5 mm +33.8 mm versus X2 Dual SIM
    Width:
    76.6 mm +8.3 mm versus X2 Dual SIM
    Depth:
    7.3 mm
    Weight:
    Unknown

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. X2 Dual SIM

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Black

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

Black has approximately 58.5% more rectangular screen area than X2 Dual SIM.

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 X2 Dual SIM, Black, compared at the same storage capacity.
StorageX2 Dual SIMBlack
4 GB 1 GB RAM Not recorded
16 GB Not recorded 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. X2 Dual SIM

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Black

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. X2 Dual SIM

    1800 mAh

  2. 2. Black

    3200 mAh

    +1400 mAh versus X2 Dual SIM

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. X2 Dual SIM2. Black

Everyday essentials
Everyday essentials — specifications for X2 Dual SIM, Black.
SpecificationX2 Dual SIMBlack
Dimensions (HxWxD)
  • 121.7 Х 68.3 Х 11.1 mm
  • 155.5 Х 76.6 Х 7.3 mm
Weight
  • 150 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.3" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 3200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.3 (Jelly Bean); X platform 2
  • Android 5.0 (Lollipop); HIVE Atlas UI
Chipset
  • Qualcomm Snapdragon 200 (28 nm)
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X2 Dual SIM, Black.
SpecificationX2 Dual SIMBlack
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 82.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 63.3%
  • 69.3%
PPI /points per inch/
  • 217 PPI
  • 403 PPI
Screen protection
  • Scratch-resistant glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for X2 Dual SIM, Black.
SpecificationX2 Dual SIMBlack
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 5 MP
  • 1/4''
  • AF
  • 13 MP
  • AF -2 MP
  • depth sensor
Functions
  • LED flash
  • LED flash
Video
  • 480p
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance

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

Performance — specifications for X2 Dual SIM, Black.
SpecificationX2 Dual SIMBlack
Processor CPU
  • Dual-core 1.2 GHz Cortex-A7
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 302
  • Adreno 405
Antutu 7 score *
  • 12533
  • 30156
General specs
General specs — specifications for X2 Dual SIM, Black.
SpecificationX2 Dual SIMBlack
Release date
  • 2014
  • June
  • 2015
  • July
Colors
  • Glossy green
  • orange black
  • Yellow
  • White
  • matt dark grey
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 552 h Talking time- Up to 10 h (2G) / Up to 13 h (3G) Music play - Up to 86 h
  • Stand by time- Up to 736 h (2G) / Up to 699 h (3G) Talking time- Up to 36 h (2G) / Up to 24 h (3G)
Body build Unknown
  • Front/back glass (Gorilla Glass 3)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for X2 Dual SIM, Black.
SpecificationX2 Dual SIMBlack
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE 1800 TD-LTE 2300
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Up to 85.6 kbps
  • Yes
Edge
  • Up to 236.8 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.99 W/kg (head) 0.53 W/kg (body) SAR EU - 0.81 W/kg (head) 0.78 W/kg (body)
  • SAR EU - 0.13 W/kg (head) 0.27 W/kg (body)
Music and Audio
Music and Audio — specifications for X2 Dual SIM, Black.
SpecificationX2 Dual SIMBlack
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • ClearBlack display
Unknown
Other features
Other features — specifications for X2 Dual SIM, Black.
SpecificationX2 Dual SIMBlack
Dop
  • Sensors Accelerometer
  • proximity - Also known as Nokia X2 RM-1013
  • Nokia X2DS
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For India