Fujitsu Siemens T830 vs LG K61

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

    Siemens T830: 13.5 mm narrower

    Siemens T830:
    64 mm
    K61:
    77.5 mm
  • Screen diagonal

    Siemens T830: 4.1 in smaller diagonal

    Siemens T830:
    2.4 in
    K61:
    6.5 in
  • Rear camera layout

    Siemens T830:
    Single
    K61:
    Quad
  • Depth

    K61: 12.6 mm thinner

    Siemens T830:
    21 mm
    K61:
    8.4 mm
  • Height

    Siemens T830: 38.5 mm shorter

    Siemens T830:
    126 mm
    K61:
    164.5 mm
  • Release year

    Siemens T830:
    2006
    K61:
    2020

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. Siemens T830

    Height:
    126 mm
    Width:
    64 mm
    Depth:
    21 mm +12.6 mm versus K61
    Weight:
    190 g
  2. 2. K61

    Height:
    164.5 mm +38.5 mm versus Siemens T830
    Width:
    77.5 mm +13.5 mm versus Siemens T830
    Depth:
    8.4 mm
    Weight:
    Unknown

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. Siemens T830

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    18.6 cm²
  2. 2. K61

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    103.7 cm²

K61 has approximately 458.2% more rectangular screen area than Siemens T830.

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 Siemens T830, K61, compared at the same storage capacity.
StorageSiemens T830K61
64 GB Unknown 4 GB RAM
128 GB Unknown 4 GB RAM
Siemens T830: 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. Siemens T830

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

2. K61

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. Siemens T830

    1500 mAh

  2. 2. K61

    4000 mAh

    +2500 mAh versus Siemens T830

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. Siemens T8302. K61

Everyday essentials
Everyday essentials — specifications for Siemens T830, K61.
SpecificationSiemens T830K61
Dimensions (HxWxD)
  • 126 Х 64 Х 21 mm
  • 164.5 Х 77.5 Х 8.4 mm
Weight
  • 190 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.4" inch
  • 6.5" inch
Screen resolution
  • 240 x 240 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 64GB 4GB RAM
  • 128GB 4GB RAM
Memory card support
  • SD
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 Phone Edition
  • Android 10.0
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for Siemens T830, K61.
SpecificationSiemens T830K61
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 18.6 cm2
  • 103.7 cm2
Screen format
  • 1:1 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 23.0%
  • 81.4%
PPI /points per inch/
  • 141 PPI
  • 396 PPI
Camera and Video
Camera and Video — specifications for Siemens T830, K61.
SpecificationSiemens T830K61
Rear camera, main
  • 2 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 2 MP
  • AF
  • 48 MP
  • (wide)
  • PDAF -8 MP
  • (ultrawide) -2 MP (macro) -5 MP (depth)
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • VGA videocall camera
  • 16 MP
Performance
Performance — specifications for Siemens T830, K61.
SpecificationSiemens T830K61
Processor CPU
  • Intel PXA272 416 MHz
  • Octa-core 2.3 GHz
General specs
General specs — specifications for Siemens T830, K61.
SpecificationSiemens T830K61
Release date
  • 2006
  • August
  • 2020
  • February 18
Colors
  • Silver
  • Titanium
  • White
  • Blue
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Siemens T830, K61.
SpecificationSiemens T830K61
SIM card
  • Mini-SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF GCS3F receiver
  • Yes
  • with A-GPS
USB
  • Proprietary
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Siemens T830, K61.
SpecificationSiemens T830K61
Radio
  • No
  • No
Others
  • 5-way navigation key
Unknown
Other features
Other features — specifications for Siemens T830, K61.
SpecificationSiemens T830K61
Dop
  • SiRF GCS3F receiver -Video telephony -Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Organizer -Voice memo
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - MIL-STD-810G compliant