Amoi E850 vs Thuraya SG-2520

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

    E850: 62 g lighter

    E850:
    108 g
    SG-2520:
    170 g
  • Width

    SG-2520: 1 mm narrower

    E850:
    54 mm
    SG-2520:
    53 mm
  • Screen diagonal

    SG-2520: 0.5 in smaller diagonal

    E850:
    2.4 in
    SG-2520:
    1.9 in
  • Depth

    SG-2520: 1.2 mm thinner

    E850:
    20 mm
    SG-2520:
    18.8 mm
  • Height

    E850: 36.5 mm shorter

    E850:
    102 mm
    SG-2520:
    138.5 mm
  • Release year

    E850:
    2006
    SG-2520:
    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. E850

    Height:
    102 mm
    Width:
    54 mm +1 mm versus SG-2520
    Depth:
    20 mm +1.2 mm versus SG-2520
  2. 2. SG-2520

    Height:
    138.5 mm +36.5 mm versus E850
    Width:
    53 mm
    Depth:
    18.8 mm

Weight

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

  1. 1. E850

    108 g

  2. 2. SG-2520

    170 g

    +62 g versus E850

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. E850

    E850: Screen geometry unavailable or conflicting.

  2. 2. SG-2520

    SG-2520: Screen geometry unavailable or conflicting.

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.

E850: Original memory entry

64 MB RAM · 128 MB ROM

SG-2520: Original memory entry

128 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. E850

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. SG-2520

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD ( 128 MB included )

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. E850

    1100 mAh

  2. 2. SG-2520

    1280 mAh

    +180 mAh versus E850

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. E8502. SG-2520

Everyday essentials
Everyday essentials — specifications for E850, SG-2520.
SpecificationE850SG-2520
Dimensions (HxWxD)
  • 102 Х 54 Х 20 mm
  • 138.5 Х 53 Х 18.8 mm
Weight
  • 108 g
  • 170 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 1.9" inch
Screen resolution
  • 204 x 320 px
  • 176 x 220 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
  • 128 MB
Memory card support
  • microSD (dedicated slot)
  • SD ( 128 MB included )
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 1280 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 for PocketPC Phone Edition
  • WinCE 4.2
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • No
Display
Display — specifications for E850, SG-2520.
SpecificationE850SG-2520
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • Super AMOLED
  • 256K
Screen area
  • 16.8 cm2
  • 11.4 cm2
Screen format
  • 16:9 (height:width)
Unknown
Screen to body ratio
  • 130.6 g
  • 15.5%
PPI /points per inch/
  • 0 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for E850, SG-2520.
SpecificationE850SG-2520
Rear camera, main
  • 2 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 2 MP
  • 1.3 MP
Functions
  • Dual-LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
Unknown
Performance
Performance — specifications for E850, SG-2520.
SpecificationE850SG-2520
Processor CPU
  • Intel XScale PXA 272 312 MHz
Unknown
General specs
General specs — specifications for E850, SG-2520.
SpecificationE850SG-2520
Release date
  • 2006
  • Q2
  • 2007
  • March
Colors
  • Black
  • Light Silver
  • Dark Gray
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
  • Stand by time- Up to 75 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for E850, SG-2520.
SpecificationE850SG-2520
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Unknown
Speed
  • Super AMOLED
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • panorama
  • No
Wi-Fi
  • panorama
  • No
GPS
  • panorama
  • Yes
USB
  • HSPA 21.1/5.76 Mbps
  • 1.1
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • 1.1
Music and Audio
Music and Audio — specifications for E850, SG-2520.
SpecificationE850SG-2520
Radio
  • panorama
  • No
Others
  • Handwriting recognition
  • Wallpapers
  • screensavers
Other features
Other features — specifications for E850, SG-2520.
SpecificationE850SG-2520
Dop
  • Super AMOLED
  • Infrared port - Pocket Office -Media player -PC Sync -Voice memo -Organizer -World Time
  • Infrared port - MP3/AAC/MP4/AMR player -eZi Text Input -Organizer -Voice memo -File browser