O2 XDA Stellar vs Samsung L870

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

    L870: 70 g lighter

    XDA Stellar:
    190 g
    L870:
    120 g
  • Width

    L870: 8.5 mm narrower

    XDA Stellar:
    59 mm
    L870:
    50.5 mm
  • Screen diagonal

    L870: 0.4 in smaller diagonal

    XDA Stellar:
    2.8 in
    L870:
    2.4 in
  • Depth

    L870: 5.1 mm thinner

    XDA Stellar:
    18.6 mm
    L870:
    13.5 mm
  • Height

    L870: 8.5 mm shorter

    XDA Stellar:
    112 mm
    L870:
    103.5 mm
  • Release year

    XDA Stellar:
    2007
    L870:
    2008

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. XDA Stellar

    Height:
    112 mm +8.5 mm versus L870
    Width:
    59 mm +8.5 mm versus L870
    Depth:
    18.6 mm +5.1 mm versus L870
  2. 2. L870

    Height:
    103.5 mm
    Width:
    50.5 mm
    Depth:
    13.5 mm

Weight

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

  1. 1. XDA Stellar

    190 g

    +70 g versus L870

  2. 2. L870

    120 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. XDA Stellar

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. L870

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

XDA Stellar has approximately 36.1% more rectangular screen area than L870.

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.

XDA Stellar: Original memory entry

128 MB RAM · 256 MB ROM

L870: Original memory entry

100 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. XDA Stellar

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

2. L870

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 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. XDA Stellar

    1350 mAh

    +350 mAh versus L870

  2. 2. L870

    1000 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. XDA Stellar2. L870

Everyday essentials
Everyday essentials — specifications for XDA Stellar, L870.
SpecificationXDA StellarL870
Dimensions (HxWxD)
  • 112 Х 59 Х 18.6 mm
  • 103.5 Х 50.5 Х 13.5 mm
Weight
  • 190 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.4" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 100 MB
Memory card support
  • microSD
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Symbian 9.3
  • Series 60 rel. 3.2
Chipset
  • Qualcomm MSM7200
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for XDA Stellar, L870.
SpecificationXDA StellarL870
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
Unknown
Screen area
  • 24.3 cm2
  • 17.8 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 36.7%
  • 34.1%
PPI /points per inch/
  • 143 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for XDA Stellar, L870.
SpecificationXDA StellarL870
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 3.15 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for XDA Stellar, L870.
SpecificationXDA StellarL870
Processor CPU
  • 400 MHz ARM 11
  • 32-bit STMicroelectronics Nomadik STn8815P14
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for XDA Stellar, L870.
SpecificationXDA StellarL870
Release date
  • 2007
  • November
  • 2008
  • April
Colors
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 365 h Talking time- Up to 5 h
  • Stand by time- Up to 222 h Talking time- Up to 3 h 50 min
Communication and Connectivity
Communication and Connectivity — specifications for XDA Stellar, L870.
SpecificationXDA StellarL870
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 3.6/0.384 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11b/g
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • 2.0
Bluetooth
  • 2.0
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.41 W/kg (head) 1.04 W/kg (body) SAR EU - 0.36 W/kg (head)
Music and Audio
Music and Audio — specifications for XDA Stellar, L870.
SpecificationXDA StellarL870
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for XDA Stellar, L870.
SpecificationXDA StellarL870
Dop
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Predictive text input -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Business card scanner -Voice memo