Xolo Era 4K vs ZTE Imperial II

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.

  • Memory variants

    At 8 GB storage

    Era 4K:
    2 GB RAM
    Imperial II:
    1 GB RAM
  • Chipset

    Era 4K:
    Mediatek MT6735P (28 nm)
    Imperial II:
    Qualcomm MSM8926 Snapdragon 400 (28 nm)
  • Depth

    Era 4K: 1 mm thinner

    Era 4K:
    9.2 mm
    Imperial II:
    10.2 mm
  • Release year

    Era 4K:
    2016
    Imperial II:
    2015

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. Era 4K

    Height:
    143 mm
    Width:
    71.8 mm
    Depth:
    9.2 mm
    Weight:
    Unknown
  2. 2. Imperial II

    Height:
    142.2 mm
    Width:
    71.1 mm
    Depth:
    10.2 mm +1 mm versus Era 4K
    Weight:
    143.7 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. Era 4K

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

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

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 Era 4K, Imperial II, compared at the same storage capacity.
StorageEra 4KImperial II
8 GB Recorded for all phones 2 GB RAM 1 GB 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. Era 4K

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

2. Imperial II

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Era 4K

    4000 mAh

    +1700 mAh versus Imperial II

  2. 2. Imperial II

    2300 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. Era 4K2. Imperial II

Everyday essentials
Everyday essentials — specifications for Era 4K, Imperial II.
SpecificationEra 4KImperial II
Dimensions (HxWxD)
  • 143 Х 71.8 Х 9.2 mm
  • 142.2 Х 71.1 Х 10.2 mm
Weight
  • 0 g
  • 143.7 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 2 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 2300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1.1 (Lollipop)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6735P (28 nm)
  • Qualcomm MSM8926 Snapdragon 400 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Era 4K, Imperial II.
SpecificationEra 4KImperial II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.1%
  • 68.2%
PPI /points per inch/
  • 294 PPI
  • 220 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Era 4K, Imperial II.
SpecificationEra 4KImperial II
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.0
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 1 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • 1 MP
Performance
Performance — specifications for Era 4K, Imperial II.
SpecificationEra 4KImperial II
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Adreno 305
General specs
General specs — specifications for Era 4K, Imperial II.
SpecificationEra 4KImperial II
Release date
  • 2016
  • February
  • 2015
  • January
Colors
  • Blue
  • White
  • White
Battery life
  • Stand by time- Up to 624 h (2G) / Up to 528 h (3G) Talking time- Up to 32 h (2G) / Up to 17 h (3G)
  • Stand by time- Up to 296 h (3G) Talking time- Up to 15 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Era 4K, Imperial II.
SpecificationEra 4KImperial II
SIM card
  • Dual SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 17(700)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • 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
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Era 4K, Imperial II.
SpecificationEra 4KImperial II
Radio
  • FM radio
Unknown
Other features
Other features — specifications for Era 4K, Imperial II.
SpecificationEra 4KImperial II
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • proximity - For U.S. Cellular