Samsung Focus Flash I677 vs Xolo Era X

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.

  • Display technology

    OLED versus LCD

    Focus Flash I677:
    OLED
    Era X:
    LCD
  • Width

    Focus Flash I677: 13.3 mm narrower

    Focus Flash I677:
    58.7 mm
    Era X:
    72 mm
  • Screen diagonal

    Focus Flash I677: 1.3 in smaller diagonal

    Focus Flash I677:
    3.7 in
    Era X:
    5 in
  • Depth

    Era X: 2.5 mm thinner

    Focus Flash I677:
    11 mm
    Era X:
    8.5 mm
  • Height

    Focus Flash I677: 29.4 mm shorter

    Focus Flash I677:
    116.1 mm
    Era X:
    145.5 mm
  • Release year

    Focus Flash I677:
    2011
    Era X:
    2016

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. Focus Flash I677

    Height:
    116.1 mm
    Width:
    58.7 mm
    Depth:
    11 mm +2.5 mm versus Era X
    Weight:
    116.2 g
  2. 2. Era X

    Height:
    145.5 mm +29.4 mm versus Focus Flash I677
    Width:
    72 mm +13.3 mm versus Focus Flash I677
    Depth:
    8.5 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. Focus Flash I677

    Screen diagonal:
    3.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    39 cm²
  2. 2. Era X

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Era X has approximately 76.9% more rectangular screen area than Focus Flash I677.

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 Focus Flash I677, Era X, compared at the same storage capacity.
StorageFocus Flash I677Era X
8 GB Unknown 2 GB RAM
Focus Flash I677: Original memory entry

8 GB · 512 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. Focus Flash I677

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. Era X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. Focus Flash I677

    1500 mAh

  2. 2. Era X

    2500 mAh

    +1000 mAh versus Focus Flash I677

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. Focus Flash I6772. Era X

Everyday essentials
Everyday essentials — specifications for Focus Flash I677, Era X.
SpecificationFocus Flash I677Era X
Dimensions (HxWxD)
  • 116.1 Х 58.7 Х 11 mm
  • 145.5 Х 72 Х 8.5 mm
Weight
  • 116.2 g
  • 0 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 3.7" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 8 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Android 5.1.1 (Lollipop)
  • upgradable to 6.0 (Marshmallow)
Chipset Unknown
  • Spreadtrum SC9830A
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Focus Flash I677, Era X.
SpecificationFocus Flash I677Era X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 39.0 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.2%
  • 65.8%
PPI /points per inch/
  • 252 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Focus Flash I677, Era X.
SpecificationFocus Flash I677Era X
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance
Performance — specifications for Focus Flash I677, Era X.
SpecificationFocus Flash I677Era X
Processor CPU
  • 1.4 GHz Scorpion
  • Quad-core 1.5 GHz
General specs
General specs — specifications for Focus Flash I677, Era X.
SpecificationFocus Flash I677Era X
Release date
  • 2011
  • September
  • 2016
  • February
Colors
  • Dark Gray
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 6 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Focus Flash I677, Era X.
SpecificationFocus Flash I677Era X
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA 14.4/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.93 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Focus Flash I677, Era X.
SpecificationFocus Flash I677Era X
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for Focus Flash I677, Era X.
SpecificationFocus Flash I677Era X
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player - For AT&T Also known as Samsung SGH-i677
  • Sensors Accelerometer
  • proximity - For India