LG KT770 vs O2 XDA Zinc

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: 6.5 mm narrower

    KT770:
    51.5 mm
    XDA Zinc:
    58 mm
  • Depth

    KT770: 6.8 mm thinner

    KT770:
    15.8 mm
    XDA Zinc:
    22.6 mm
  • Height

    XDA Zinc: 2 mm shorter

    KT770:
    111 mm
    XDA Zinc:
    109 mm
  • Release year

    KT770:
    2009
    XDA Zinc:
    2006

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 +2 mm versus XDA Zinc
    Width:
    51.5 mm
    Depth:
    15.8 mm
    Weight:
    Unknown
  2. 2. XDA Zinc

    Height:
    109 mm
    Width:
    58 mm +6.5 mm versus KT770
    Depth:
    22.6 mm +6.8 mm versus KT770
    Weight:
    175 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. XDA Zinc

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

XDA Zinc has approximately 8.8% 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

XDA Zinc: Original memory entry

64 MB RAM · 128 MB ROM

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. XDA Zinc

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

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. XDA Zinc

    1300 mAh

    +350 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. XDA Zinc

Everyday essentials
Everyday essentials — specifications for KT770, XDA Zinc.
SpecificationKT770XDA Zinc
Dimensions (HxWxD)
  • 111 Х 51.5 Х 15.8 mm
  • 109 Х 58 Х 22.6 mm
Weight
  • 0 g
  • 175 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.8" inch
Screen resolution
  • 240 x 400 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 120 MB
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 950 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian OS 9.3 Series60 rel. 3.2.3
  • Microsoft Windows Mobile 5.0 PocketPC
Headphone jack
  • No
  • No
Display
Display — specifications for KT770, XDA Zinc.
SpecificationKT770XDA Zinc
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 22.3 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 39.0%
  • 38.4%
PPI /points per inch/
  • 167 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for KT770, XDA Zinc.
SpecificationKT770XDA Zinc
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
  • VGA videocall camera
Performance
Performance — specifications for KT770, XDA Zinc.
SpecificationKT770XDA Zinc
Processor CPU Unknown
  • Intel XScale PXA 270 520 MHz
General specs
General specs — specifications for KT770, XDA Zinc.
SpecificationKT770XDA Zinc
Release date
  • 2009
  • February
  • 2006
  • December
Colors
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 240 EUR
Battery life Unknown
  • Stand by time- Up to 220 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for KT770, XDA Zinc.
SpecificationKT770XDA Zinc
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • Proprietary
  • miniUSB
Bluetooth
  • 2.0
  • Yes
Harmful irradiation
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for KT770, XDA Zinc.
SpecificationKT770XDA Zinc
Radio
  • No
  • No
Others
  • Touch-sensitive navigation keys
  • Handwriting recognition
Other features
Other features — specifications for KT770, XDA Zinc.
SpecificationKT770XDA Zinc
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
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player