LG Optimus Sol E730 vs Sony Xperia XZ2

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
    Xperia XZ2:
    LCD
  • Weight

    Optimus Sol E730: 88 g lighter

    Optimus Sol E730:
    110 g
    Xperia XZ2:
    198 g
  • Width

    Optimus Sol E730: 9.5 mm narrower

    Optimus Sol E730:
    62.5 mm
    Xperia XZ2:
    72 mm
  • Screen diagonal

    Optimus Sol E730: 1.9 in smaller diagonal

    Optimus Sol E730:
    3.8 in
    Xperia XZ2:
    5.7 in
  • Chipset

    Optimus Sol E730:
    Qualcomm MSM8255 Snapdragon S2
    Xperia XZ2:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Depth

    Optimus Sol E730: 1.3 mm thinner

    Optimus Sol E730:
    9.8 mm
    Xperia XZ2:
    11.1 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. 2. Xperia XZ2

    Height:
    153 mm +30.5 mm versus Optimus Sol E730
    Width:
    72 mm +9.5 mm versus Optimus Sol E730
    Depth:
    11.1 mm +1.3 mm versus Optimus Sol E730

Weight

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

  1. 1. Optimus Sol E730

    110 g

  2. 2. Xperia XZ2

    198 g

    +88 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. Xperia XZ2

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²

Xperia XZ2 has approximately 104% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Optimus Sol E730: Original memory entry

2 GB · 512 MB RAM

Xperia XZ2: Original memory entry

64 GB · 4/6 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. Optimus Sol E730

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

2. Xperia XZ2

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 512 GB (uses SIM 2 slot) - dual SIM model only

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. Xperia XZ2

    3180 mAh

    +1680 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. Xperia XZ2

Everyday essentials
Everyday essentials — specifications for Optimus Sol E730, Xperia XZ2.
SpecificationOptimus Sol E730Xperia XZ2
Dimensions (HxWxD)
  • 122.5 Х 62.5 Х 9.8 mm
  • 153 Х 72 Х 11.1 mm
Weight
  • 110 g
  • 198 g
Technology
  • Ultra AMOLED
  • IPS LCD
Screen size
  • 3.8" inch
  • 5.7" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 512 MB RAM
  • 64 GB
  • 4/6 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 512 GB (uses SIM 2 slot) - dual SIM model only
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3180 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.3.4 (Gingerbread)
  • Android 8.0 (Oreo)
  • upgradable to Android 9.0 (Pie)
Chipset
  • Qualcomm MSM8255 Snapdragon S2
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Optimus Sol E730, Xperia XZ2.
SpecificationOptimus Sol E730Xperia XZ2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 41.1 cm2
  • 83.8 cm2
Screen format
  • 5:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 53.7%
  • 76.1%
PPI /points per inch/
  • 246 PPI
  • 424 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Optimus Sol E730, Xperia XZ2.
SpecificationOptimus Sol E730Xperia XZ2
Rear camera, main
  • 5 MP
  • Single
  • 19 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 19 MP
  • f/2.0
  • 25mm (wide)
  • 1/2.3''
  • 1.22µm
  • predictive PDAF & laser AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps (gyro-EIS)
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.2
  • 1/5''
Performance

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

Performance — specifications for Optimus Sol E730, Xperia XZ2.
SpecificationOptimus Sol E730Xperia XZ2
Processor CPU
  • 1.0 GHz Scorpion
  • Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU
  • Adreno 205
  • Adreno 630
Antutu 7 score * Unknown
  • 266384
GeekBench 4 Single Core * Unknown
  • 2378
GeekBench 4 Multi-Core * Unknown
  • 8389
GeekBench 4 RenderScript * Unknown
  • 13338
GeekBench 5 Single Core * Unknown
  • 497
GeekBench 5 Multi-Core * Unknown
  • 2077
General specs
General specs — specifications for Optimus Sol E730, Xperia XZ2.
SpecificationOptimus Sol E730Xperia XZ2
Release date
  • 2011
  • August
  • 2018
  • February
Colors
  • Black
  • Titan
  • White
  • Liquid Black
  • Liquid Silver
  • Deep Green
  • Ash Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 460 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 5) & aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Optimus Sol E730, Xperia XZ2.
SpecificationOptimus Sol E730Xperia XZ2
SIM card
  • Mini-SIM
  • Single SIM (Nano-SIM)Hybrid Dual 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 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat18 1200/200 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
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • microUSB 2.0
  • 3.1
  • Type-C 1.0 reversible connector; USB Host
Bluetooth
  • 3.0
  • A2DP
  • 5.0
  • A2DP
  • aptX HD
  • 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, Xperia XZ2.
SpecificationOptimus Sol E730Xperia XZ2
Radio
  • FM radio
  • No
Others Unknown
  • HDR BT.2020 -Triluminos display -X-Reality Engine
  • 24-bit/192kHz audio -Dynamic vibration system -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Optimus Sol E730, Xperia XZ2.
SpecificationOptimus Sol E730Xperia XZ2
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 Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • barometer
  • compass
  • color spectrum - Fast battery charging (Quick Charge 3.0) -Qi wireless charging - IP65/IP68 dust/water proof (up to 1.5m for 30 mins)