Fujitsu Siemens T830 vs Nokia E61i

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    E61i: 40 g lighter

    Siemens T830:
    190 g
    E61i:
    150 g
  • Width

    Siemens T830: 6 mm narrower

    Siemens T830:
    64 mm
    E61i:
    70 mm
  • Screen diagonal

    Siemens T830: 0.4 in smaller diagonal

    Siemens T830:
    2.4 in
    E61i:
    2.8 in
  • Depth

    E61i: 7.1 mm thinner

    Siemens T830:
    21 mm
    E61i:
    13.9 mm
  • Height

    E61i: 9 mm shorter

    Siemens T830:
    126 mm
    E61i:
    117 mm
  • Release year

    Siemens T830:
    2006
    E61i:
    2007

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 +9 mm versus E61i
    Width:
    64 mm
    Depth:
    21 mm +7.1 mm versus E61i
  2. 2. E61i

    Height:
    117 mm
    Width:
    70 mm +6 mm versus Siemens T830
    Depth:
    13.9 mm

Weight

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

  1. 1. Siemens T830

    190 g

    +40 g versus E61i

  2. 2. E61i

    150 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. Siemens T830

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    18.6 cm²
  2. 2. E61i

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

E61i has approximately 30.7% 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.

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

Siemens T830: Original memory entry

64 MB RAM · 128 MB ROM

E61i: Original memory entry

60 MB · 64 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. Siemens T830

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

2. E61i

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 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. Siemens T830

    1500 mAh

  2. 2. E61i

    1500 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. Siemens T8302. E61i

Everyday essentials
Everyday essentials — specifications for Siemens T830, E61i.
SpecificationSiemens T830E61i
Dimensions (HxWxD)
  • 126 Х 64 Х 21 mm
  • 117 Х 70 Х 13.9 mm
Weight
  • 190 g
  • 150 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 2.8" inch
Screen resolution
  • 240 x 240 px
  • 320 x 240 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
  • 60 MB
  • 64 MB RAM
Memory card support
  • SD
  • microSD
  • up to 2 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 Phone Edition
  • Symbian OS 9.1
  • Series 60 v3.0 UI
Headphone jack
  • No
  • No
Display
Display — specifications for Siemens T830, E61i.
SpecificationSiemens T830E61i
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 16M
Screen area
  • 18.6 cm2
  • 24.3 cm2
Screen format
  • 1:1 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 23.0%
  • 29.6%
PPI /points per inch/
  • 141 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Siemens T830, E61i.
SpecificationSiemens T830E61i
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • AF
  • 2 MP
Video
  • Yes
  • CIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for Siemens T830, E61i.
SpecificationSiemens T830E61i
Processor CPU
  • Intel PXA272 416 MHz
  • 220 MHz Dual ARM 9
General specs
General specs — specifications for Siemens T830, E61i.
SpecificationSiemens T830E61i
Release date
  • 2006
  • August
  • 2007
  • February
Colors
  • Silver
  • Silver
  • Mocca
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 200 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
  • Stand by time- Up to 400 h (2G) / 456 h (3G) Talking time- Up to 9 h (2G) / 5 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Siemens T830, E61i.
SpecificationSiemens T830E61i
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • Yes
  • 384 kbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Yes
Edge
  • No
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • SiRF GCS3F receiver
  • No
USB
  • Proprietary
  • Pop-Port 2.0
Bluetooth
  • 2.0
  • 1.2
Harmful irradiation Unknown
  • SAR - 1.12 W/kg (head) 0.81 W/kg (body) SAR EU - 0.57 W/kg (head)
Music and Audio
Music and Audio — specifications for Siemens T830, E61i.
SpecificationSiemens T830E61i
Radio
  • No
  • No
Others
  • 5-way navigation key
  • Five-way scroll key
Other features
Other features — specifications for Siemens T830, E61i.
SpecificationSiemens T830E61i
Dop
  • SiRF GCS3F receiver -Video telephony -Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Organizer -Voice memo
  • Infrared port - MP3/AAC/MP4 player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Blackberry connectivity -Push to talk -Voice command/dial -Organizer -Printing