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Amoi E850 vs T-Mobile Vivacity

Compare recorded specifications, size and practical differences.

Amoi E850

Amoi E850

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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.

  • WeightE850: 10 g lighterE850: 108 g · Vivacity: 118 g
  • WidthE850: 4 mm narrowerE850: 54 mm · Vivacity: 58 mm
  • Screen diagonalE850: 1.1 in smaller diagonalE850: 2.4 in · Vivacity: 3.5 in
  • DepthVivacity: 9.5 mm thinnerVivacity: 10.5 mm · E850: 20 mm
  • HeightE850: 13 mm shorterE850: 102 mm · Vivacity: 115 mm
  • Release year2006 / 2011E850: 2006 · Vivacity: 2011

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.

Front
E850: 102 × 54 mm 1 Vivacity: 115 × 58 mm 2
Side
E850: 102 × 20 mm 1 Vivacity: 115 × 10.5 mm 2
  1. 1. E850
    Height
    102 mm
    Width
    54 mm
    Depth
    20 mm+9.5 mm versus Vivacity
    Weight
    108 g
  2. 2. Vivacity
    Height
    115 mm+13 mm versus E850
    Width
    58 mm+4 mm versus E850
    Depth
    10.5 mm
    Weight
    118 g
Weight

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

  1. 1. E850108 g
  2. 2. Vivacity118 g

    +10 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 Screen geometry unavailable or conflicting
  2. 2. Vivacity 3.5 in · 5:3 About 34.9 cm² rectangular area

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

Vivacity: Original memory entry

512 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. Vivacity

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. E8501100 mAh
  2. 2. Vivacity1500 mAh

    +400 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. Vivacity

Everyday essentials
Everyday essentials
SpecificationE850Vivacity
Dimensions (HxWxD)
  • 102 Х 54 Х 20 mm
  • 115 Х 58 Х 10.5 mm
Weight
  • 108 g
  • 118 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 3.5" inch
Screen resolution
  • 204 x 320 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 512 MB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 for PocketPC Phone Edition
  • Android 2.3 (Gingerbread)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display
SpecificationE850Vivacity
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 256K
Screen area
  • 16.8 cm2
  • 34.9 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 130.6 g
  • 52.3%
PPI /points per inch/
  • 0 PPI
  • 267 PPI
Camera and Video
Camera and Video
SpecificationE850Vivacity
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • Super AMOLED
Unknown
Performance
Performance
SpecificationE850Vivacity
Processor CPU
  • Intel XScale PXA 272 312 MHz
Unknown
General specs
General specs
SpecificationE850Vivacity
Release date
  • 2006
  • Q2
  • 2011
  • November
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 170 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationE850Vivacity
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
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • Super AMOLED
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • panorama
  • Yes
Wi-Fi
  • panorama
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • panorama
  • Yes
  • with A-GPS
USB
  • HSPA 21.1/5.76 Mbps
  • microUSB 2.0
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • Yes
Music and Audio
Music and Audio
SpecificationE850Vivacity
Radio
  • panorama
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationE850Vivacity
Dop
  • Super AMOLED
  • Infrared port - Pocket Office -Media player -PC Sync -Voice memo -Organizer -World Time
  • Sensors Accelerometer
  • proximity
  • compass - MP4/WMV/H.264 player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer -Voice memo/dial -Predictive text input

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