Xiaomi Mi Note vs Xolo Era 4K

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

    Era 4K: 5.8 mm narrower

    Mi Note:
    77.6 mm
    Era 4K:
    71.8 mm
  • Screen diagonal

    Era 4K: 0.7 in smaller diagonal

    Mi Note:
    5.7 in
    Era 4K:
    5 in
  • Chipset

    Mi Note:
    Qualcomm MSM8974AC Snapdragon 801 (28 nm)
    Era 4K:
    Mediatek MT6735P (28 nm)
  • Depth

    Mi Note: 2.2 mm thinner

    Mi Note:
    7 mm
    Era 4K:
    9.2 mm
  • Height

    Era 4K: 12.1 mm shorter

    Mi Note:
    155.1 mm
    Era 4K:
    143 mm
  • Release year

    Mi Note:
    2015
    Era 4K:
    2016

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. Mi Note

    Height:
    155.1 mm +12.1 mm versus Era 4K
    Width:
    77.6 mm +5.8 mm versus Era 4K
    Depth:
    7 mm
    Weight:
    161 g
  2. 2. Era 4K

    Height:
    143 mm
    Width:
    71.8 mm
    Depth:
    9.2 mm +2.2 mm versus Mi Note
    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. Mi Note

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²
  2. 2. Era 4K

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

Mi Note has approximately 30% more rectangular screen area than Era 4K.

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 Mi Note, Era 4K, compared at the same storage capacity.
StorageMi NoteEra 4K
8 GB Not recorded 2 GB RAM
16 GB 3 GB RAM Not recorded
64 GB 3 GB RAM Not recorded

Practical features

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

1. Mi Note

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

2. Era 4K

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

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. Mi Note

    3000 mAh

  2. 2. Era 4K

    4000 mAh

    +1000 mAh versus Mi Note

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. Mi Note2. Era 4K

Everyday essentials
Everyday essentials — specifications for Mi Note, Era 4K.
SpecificationMi NoteEra 4K
Dimensions (HxWxD)
  • 155.1 Х 77.6 Х 7 mm
  • 143 Х 71.8 Х 9.2 mm
Weight
  • 161 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.7" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/64 GB
  • 3 GB RAM
  • 8 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.4 (KitKat)
  • upgradable to 6.0 (Marshmallow)
  • Android 5.1.1 (Lollipop)
Chipset
  • Qualcomm MSM8974AC Snapdragon 801 (28 nm)
  • Mediatek MT6735P (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mi Note, Era 4K.
SpecificationMi NoteEra 4K
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 89.6 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 74.4%
  • 67.1%
PPI /points per inch/
  • 386 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Mi Note, Era 4K.
SpecificationMi NoteEra 4K
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • OIS
  • AF
  • f/2.0
  • 8 MP
  • AF
  • f/2.0
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 4 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 4 MP
  • f/2.0
  • 1/3''
  • 2µm
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for Mi Note, Era 4K.
SpecificationMi NoteEra 4K
Processor CPU
  • Quad-core 2.5 GHz Krait 400
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 330
  • Mali-T720MP2
GeekBench 4 Single Core *
  • 928
Unknown
GeekBench 4 Multi-Core *
  • 2128
Unknown
GeekBench 4 RenderScript *
  • 2038
Unknown
General specs
General specs — specifications for Mi Note, Era 4K.
SpecificationMi NoteEra 4K
Release date
  • 2015
  • January
  • 2016
  • February
Colors
  • Black
  • White
  • Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 190 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 624 h (2G) / Up to 528 h (3G) Talking time- Up to 32 h (2G) / Up to 17 h (3G)
Body build
  • Front/back glass (Gorilla Glass 3)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Mi Note, Era 4K.
SpecificationMi NoteEra 4K
SIM card
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 TD-SCDMA -4G - LTE band 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Mi Note, Era 4K.
SpecificationMi NoteEra 4K
Radio
  • No
  • FM radio
Others
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Mi Note, Era 4K.
SpecificationMi NoteEra 4K
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 2.0)
  • Sensors Accelerometer
  • proximity - For India