LG KT770 vs Sony Xperia go

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

    KT770: 8.8 mm narrower

    KT770:
    51.5 mm
    Xperia go:
    60.3 mm
  • Screen diagonal

    KT770: 0.7 in smaller diagonal

    KT770:
    2.8 in
    Xperia go:
    3.5 in
  • Depth

    Xperia go: 6 mm thinner

    KT770:
    15.8 mm
    Xperia go:
    9.8 mm
  • Release year

    KT770:
    2009
    Xperia go:
    2012

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. KT770

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    15.8 mm +6 mm versus Xperia go
    Weight:
    Unknown
  2. 2. Xperia go

    Height:
    111 mm
    Width:
    60.3 mm +8.8 mm versus KT770
    Depth:
    9.8 mm
    Weight:
    110 g

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. KT770

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    22.3 cm²
  2. 2. Xperia go

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

Xperia go has approximately 63.5% more rectangular screen area than KT770.

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.

KT770: Original memory entry

120 MB

Xperia go: Original memory entry

8 GB (4 GB user available) · 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. KT770

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Xperia go

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. KT770

    950 mAh

  2. 2. Xperia go

    1305 mAh

    +355 mAh versus KT770

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. KT7702. Xperia go

Everyday essentials
Everyday essentials — specifications for KT770, Xperia go.
SpecificationKT770Xperia go
Dimensions (HxWxD)
  • 111 Х 51.5 Х 15.8 mm
  • 111 Х 60.3 Х 9.8 mm
Weight
  • 0 g
  • 110 g
Technology
  • TFT
  • LED-backlit LCD
Screen size
  • 2.8" inch
  • 3.5" inch
Screen resolution
  • 240 x 400 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 120 MB
  • 8 GB (4 GB user available)
  • 512 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 950 mAh
  • Removable Li-Ion
  • 1305 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian OS 9.3 Series60 rel. 3.2.3
  • Android 2.3 (Gingerbread)
  • upgradable to 4.1.2 (Jelly Bean)
Chipset Unknown
  • NovaThor U8500
Headphone jack
  • No
  • Yes
Display
Display — specifications for KT770, Xperia go.
SpecificationKT770Xperia go
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 22.3 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 39.0%
  • 54.5%
PPI /points per inch/
  • 167 PPI
  • 165 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for KT770, Xperia go.
SpecificationKT770Xperia go
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
Video
  • 480p@30fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance

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

Performance — specifications for KT770, Xperia go.
SpecificationKT770Xperia go
Processor CPU Unknown
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU Unknown
  • Mali-400
Antutu 7 score * Unknown
  • 2003
General specs
General specs — specifications for KT770, Xperia go.
SpecificationKT770Xperia go
Release date
  • 2009
  • February
  • 2012
  • May
Colors
  • Black
  • White
  • Black
  • Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 160 EUR
Battery life Unknown
  • Stand by time- Up to 520 h (2G) / Up to 460 h (3G) Talking time- Up to 6 h 30 min (2G) / Up to 5 h 30 min (3G) Music play - Up to 45 h
Communication and Connectivity
Communication and Connectivity — specifications for KT770, Xperia go.
SpecificationKT770Xperia go
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 7.2/0.384 Mbps
  • HSPA 14.4/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • 3.0
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
  • SAR - 1.12 W/kg (head) 0.96 W/kg (body) SAR EU - 0.89 W/kg (head)
Music and Audio
Music and Audio — specifications for KT770, Xperia go.
SpecificationKT770Xperia go
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Touch-sensitive navigation keys
Unknown
Other features
Other features — specifications for KT770, Xperia go.
SpecificationKT770Xperia go
Dop
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -TrackID music recognition -Document viewer -Voice memo/dial/commands -Predictive text input - IP67 dust and water proof (up to 1m for 30 mins) - Also known as Xperia advance
  • Sony ST27i
  • Sony ST27a