QMobile T50 Bolt vs Xolo Era 2X

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.

  • Width

    T50 Bolt: 7.8 mm narrower

    T50 Bolt:
    64.5 mm
    Era 2X:
    72.3 mm
  • Screen diagonal

    T50 Bolt: 1 in smaller diagonal

    T50 Bolt:
    4 in
    Era 2X:
    5 in
  • Chipset

    T50 Bolt:
    Spreadtrum 7715
    Era 2X:
    Mediatek MT6737 (28 nm)
  • Depth

    Era 2X: 1.7 mm thinner

    T50 Bolt:
    11.2 mm
    Era 2X:
    9.5 mm
  • Height

    T50 Bolt: 20 mm shorter

    T50 Bolt:
    124 mm
    Era 2X:
    144 mm
  • Release year

    T50 Bolt:
    2015
    Era 2X:
    2017

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. T50 Bolt

    Height:
    124 mm
    Width:
    64.5 mm
    Depth:
    11.2 mm +1.7 mm versus Era 2X
    Weight:
    Unknown
  2. 2. Era 2X

    Height:
    144 mm +20 mm versus T50 Bolt
    Width:
    72.3 mm +7.8 mm versus T50 Bolt
    Depth:
    9.5 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. T50 Bolt

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

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

Era 2X has approximately 51.3% more rectangular screen area than T50 Bolt.

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.

T50 Bolt: Original memory entry

4 GB · 512 MB RAM

Era 2X: Original memory entry

16 GB · 2/3 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. T50 Bolt

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

2. Era 2X

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. T50 Bolt

    1200 mAh

  2. 2. Era 2X

    2500 mAh

    +1300 mAh versus T50 Bolt

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. T50 Bolt2. Era 2X

Everyday essentials
Everyday essentials — specifications for T50 Bolt, Era 2X.
SpecificationT50 BoltEra 2X
Dimensions (HxWxD)
  • 124 Х 64.5 Х 11.2 mm
  • 144 Х 72.3 Х 9.5 mm
Weight
  • 0 g
  • 0 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" 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.
  • 4 GB
  • 512 MB RAM
  • 16 GB
  • 2/3 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset
  • Spreadtrum 7715
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for T50 Bolt, Era 2X.
SpecificationT50 BoltEra 2X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.9%
  • 66.2%
PPI /points per inch/
  • 233 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for T50 Bolt, Era 2X.
SpecificationT50 BoltEra 2X
Rear camera, main
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Camera specs Unknown
  • 8 MP
  • AF
  • f/2.0
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.4
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for T50 Bolt, Era 2X.
SpecificationT50 BoltEra 2X
Processor CPU
  • 1.0 GHz
  • Quad-core 1.25 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720MP2
Antutu 7 score * Unknown
  • 30252
General specs
General specs — specifications for T50 Bolt, Era 2X.
SpecificationT50 BoltEra 2X
Release date
  • 2015
  • June
  • 2017
  • January
Colors
  • Black
  • Black/Gun Metal
  • Latte Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
Unknown
Battery life
  • Stand by time- Up to 155 h (3G) Talking time- Up to 4 h 30 min (3G)
  • Stand by time- Up to 322 h (3G) Talking time- Up to 16 h (2G) / Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for T50 Bolt, Era 2X.
SpecificationT50 BoltEra 2X
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA 21.1/5.76 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
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • A-GPS only
  • 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 T50 Bolt, Era 2X.
SpecificationT50 BoltEra 2X
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for T50 Bolt, Era 2X.
SpecificationT50 BoltEra 2X
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India