LG Optimus Sol E730 vs Xiaomi Mi Note

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.

  • Display technology

    OLED versus LCD

    Optimus Sol E730:
    OLED
    Mi Note:
    LCD
  • Weight

    Optimus Sol E730: 51 g lighter

    Optimus Sol E730:
    110 g
    Mi Note:
    161 g
  • Width

    Optimus Sol E730: 15.1 mm narrower

    Optimus Sol E730:
    62.5 mm
    Mi Note:
    77.6 mm
  • Screen diagonal

    Optimus Sol E730: 1.9 in smaller diagonal

    Optimus Sol E730:
    3.8 in
    Mi Note:
    5.7 in
  • Chipset

    Optimus Sol E730:
    Qualcomm MSM8255 Snapdragon S2
    Mi Note:
    Qualcomm MSM8974AC Snapdragon 801 (28 nm)
  • Depth

    Mi Note: 2.8 mm thinner

    Optimus Sol E730:
    9.8 mm
    Mi Note:
    7 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. Optimus Sol E730

    Height:
    122.5 mm
    Width:
    62.5 mm
    Depth:
    9.8 mm +2.8 mm versus Mi Note
  2. 2. Mi Note

    Height:
    155.1 mm +32.6 mm versus Optimus Sol E730
    Width:
    77.6 mm +15.1 mm versus Optimus Sol E730
    Depth:
    7 mm

Weight

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

  1. 1. Optimus Sol E730

    110 g

  2. 2. Mi Note

    161 g

    +51 g versus Optimus Sol E730

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. Optimus Sol E730

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    41.1 cm²
  2. 2. Mi Note

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

Mi Note has approximately 117.9% more rectangular screen area than Optimus Sol E730.

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 Optimus Sol E730, Mi Note, compared at the same storage capacity.
StorageOptimus Sol E730Mi Note
16 GB Unknown 3 GB RAM
64 GB Unknown 3 GB RAM
Optimus Sol E730: Original memory entry

2 GB · 512 MB 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. Optimus Sol E730

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. Mi Note

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. Optimus Sol E730

    1500 mAh

  2. 2. Mi Note

    3000 mAh

    +1500 mAh versus Optimus Sol E730

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. Optimus Sol E7302. Mi Note

Everyday essentials
Everyday essentials — specifications for Optimus Sol E730, Mi Note.
SpecificationOptimus Sol E730Mi Note
Dimensions (HxWxD)
  • 122.5 Х 62.5 Х 9.8 mm
  • 155.1 Х 77.6 Х 7 mm
Weight
  • 110 g
  • 161 g
Technology
  • Ultra AMOLED
  • IPS LCD
Screen size
  • 3.8" inch
  • 5.7" 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.
  • 2 GB
  • 512 MB RAM
  • 16/64 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.3.4 (Gingerbread)
  • Android 4.4.4 (KitKat)
  • upgradable to 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8255 Snapdragon S2
  • Qualcomm MSM8974AC Snapdragon 801 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus Sol E730, Mi Note.
SpecificationOptimus Sol E730Mi Note
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 41.1 cm2
  • 89.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 53.7%
  • 74.4%
PPI /points per inch/
  • 246 PPI
  • 386 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Optimus Sol E730, Mi Note.
SpecificationOptimus Sol E730Mi Note
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • OIS
  • AF
  • f/2.0
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 4 MP
  • Single
Specifications
  • VGA
  • 4 MP
  • f/2.0
  • 1/3''
  • 2µm
Performance

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

Performance — specifications for Optimus Sol E730, Mi Note.
SpecificationOptimus Sol E730Mi Note
Processor CPU
  • 1.0 GHz Scorpion
  • Quad-core 2.5 GHz Krait 400
Graphics processor GPU
  • Adreno 205
  • Adreno 330
GeekBench 4 Single Core * Unknown
  • 928
GeekBench 4 Multi-Core * Unknown
  • 2128
GeekBench 4 RenderScript * Unknown
  • 2038
General specs
General specs — specifications for Optimus Sol E730, Mi Note.
SpecificationOptimus Sol E730Mi Note
Release date
  • 2011
  • August
  • 2015
  • January
Colors
  • Black
  • Titan
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 190 EUR
Battery life
  • Stand by time- Up to 496 h (2G) / Up to 446 h (3G) Talking time- Up to 18 h 30 min (2G) / Up to 8 h 50 min (3G)
Unknown
Body build Unknown
  • Front/back glass (Gorilla Glass 3)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Optimus Sol E730, Mi Note.
SpecificationOptimus Sol E730Mi Note
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • 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)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • DLNA
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 3.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.73 W/kg (head) 1.06 W/kg (body) SAR EU - 0.69 W/kg (head) 0.76 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Optimus Sol E730, Mi Note.
SpecificationOptimus Sol E730Mi Note
Radio
  • FM radio
  • No
Others Unknown
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Optimus Sol E730, Mi Note.
SpecificationOptimus Sol E730Mi Note
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/DivX/Xvid/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo/dial/commands -Predictive text input - Previously rumored as LG Victor
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 2.0)