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LG Optimus Sol E730 vs Motorola BACKFLIP

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.

    • Weight

      Optimus Sol E730: 23 g lighter

      Optimus Sol E730:
      110 g
      BACKFLIP:
      133 g

    • Chipset

      Optimus Sol E730:
      Qualcomm MSM8255 Snapdragon S2
      BACKFLIP:
      Qualcomm MSM7201A

    • Release year

      Optimus Sol E730:
      2011
      BACKFLIP:
      2010

    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. BACKFLIP

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown

      Folded/unfolded dimensions are ambiguous in this record; outlines are omitted.

    Weight

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

    1. 1. Optimus Sol E730

      110 g

    2. 2. BACKFLIP

      133 g

      +23 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.

    At least two phones need compatible screen dimensions for a drawing.

    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. BACKFLIP

      BACKFLIP: Screen geometry unavailable or conflicting.

    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

    BACKFLIP: Original memory entry

    512 MB · 256 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. BACKFLIP

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

    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

      +100 mAh versus BACKFLIP

    2. 2. BACKFLIP

      1400 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. Optimus Sol E7302. BACKFLIP

    Everyday essentials
    Everyday essentials — specifications for Optimus Sol E730, BACKFLIP.
    SpecificationOptimus Sol E730BACKFLIP
    Dimensions (HxWxD)
    • 122.5 Х 62.5 Х 9.8 mm
    • 108 Х 53 Х 15.3 mm
    Weight
    • 110 g
    • 133 g
    Technology
    • Ultra AMOLED
    • TFT
    Screen size
    • 3.8" inch
    • 3.1" inch
    Screen resolution
    • 480 x 800 px
    • 320 x 480 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 2 GB
    • 512 MB RAM
    • 512 MB
    • 256 MB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • 2 GB included
    • microSD
    • up to 32 GB (dedicated slot)
    • 2 GB included
    Battery Capacity is not battery life. No endurance test is implied.
    • 1500 mAh
    • Removable Li-Ion
    • 1400 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 2.3.4 (Gingerbread)
    • Android 1.5 (Cupcake)
    • upgradable to 2.1 (Eclair) in USA
    Chipset
    • Qualcomm MSM8255 Snapdragon S2
    • Qualcomm MSM7201A
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Optimus Sol E730, BACKFLIP.
    SpecificationOptimus Sol E730BACKFLIP
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 256K
    		 Unknown
    Screen area
    • 41.1 cm2
    • 28.6 cm2
    Screen format
    • 5:3 (height:width)
    • 3:2 (height:width)
    Screen to body ratio
    • 53.7%
    • 50.0%
    PPI /points per inch/
    • 246 PPI
    • 186 PPI
    Screen protection
    • Corning Gorilla Glass
    • Corning Gorilla Glass
    Camera and Video
    Camera and Video — specifications for Optimus Sol E730, BACKFLIP.
    SpecificationOptimus Sol E730BACKFLIP
    Rear camera, main
    • 5 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 5 MP
    • AF
    Functions Unknown
    • LED flash
    Video
    • 720p@30fps
    • CIF@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 0 MP,
    Specifications
    • VGA
    		 Unknown
    Performance
    Performance — specifications for Optimus Sol E730, BACKFLIP.
    SpecificationOptimus Sol E730BACKFLIP
    Processor CPU
    • 1.0 GHz Scorpion
    • 528 MHz ARM 11
    Graphics processor GPU
    • Adreno 205
    • Adreno 130
    General specs
    General specs — specifications for Optimus Sol E730, BACKFLIP.
    SpecificationOptimus Sol E730BACKFLIP
    Release date
    • 2011
    • August
    • 2010
    • January
    Colors
    • Black
    • Titan
    • White
    • Platinum Silver
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 110 EUR
    • 150 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)
    • Stand by time- Up to 315 h Talking time- Up to 6 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Optimus Sol E730, BACKFLIP.
    SpecificationOptimus Sol E730BACKFLIP
    SIM card
    • Mini-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 7.2/2 Mbps
    • HSPA 7.2/0.384 Mbps
    GPRS
    • Class 10
    • Class 12
    Edge
    • Class 10
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • DLNA
    • Wi-Fi 802.11 b/g
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 3.0
    • A2DP
    • 2.1
    • A2DP
    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)
    • SAR - 0.58 W/kg (head) 0.60 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Optimus Sol E730, BACKFLIP.
    SpecificationOptimus Sol E730BACKFLIP
    Radio
    • FM radio
    • No
    Others Unknown
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Optimus Sol E730, BACKFLIP.
    SpecificationOptimus Sol E730BACKFLIP
    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
    • proximity
    • compass - MP3/eAAC+/WAV/WMA9 player -MP4/H.264/WMV9 player -Organizer -Document viewer -Voice memo/dial -Predictive text input - BACKTRACK touch panel - Also known as Motorola Enzo
    • Motorola Motus
    • Motorola MB300