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i-mate JAMin vs Yezz Epic T

Compare recorded specifications, size and practical differences.

i-mate JAMin

i-mate JAMin

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Yezz Epic T

Yezz Epic T

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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.

  • WeightJAMin: 319 g lighterJAMin: 150 g · Epic T: 469 g
  • WidthJAMin: 28.5 mm narrowerJAMin: 58 mm · Epic T: 86.5 mm
  • Screen diagonalJAMin: 2.7 in smaller diagonalJAMin: 2.8 in · Epic T: 5.5 in
  • ChipsetTI OMAP 850 / Mediatek MT6750 (28 nm)JAMin: TI OMAP 850 · Epic T: Mediatek MT6750 (28 nm)
  • DepthEpic T: 2.3 mm thinnerEpic T: 15.9 mm · JAMin: 18.2 mm
  • HeightJAMin: 60.8 mm shorterJAMin: 108 mm · Epic T: 168.8 mm

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
JAMin: 108 × 58 mm 1 Epic T: 168.8 × 86.5 mm 2
Side
JAMin: 108 × 18.2 mm 1 Epic T: 168.8 × 15.9 mm 2
  1. 1. JAMin
    Height
    108 mm
    Width
    58 mm
    Depth
    18.2 mm+2.3 mm versus Epic T
    Weight
    150 g
  2. 2. Epic T
    Height
    168.8 mm+60.8 mm versus JAMin
    Width
    86.5 mm+28.5 mm versus JAMin
    Depth
    15.9 mm
    Weight
    469 g
Weight

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

  1. 1. JAMin150 g
  2. 2. Epic T469 g

    +319 g versus JAMin

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.

Screen size
JAMin: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 Epic T: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. JAMin 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. Epic T 5.5 in · 16:9 About 83.4 cm² rectangular area

Epic T has approximately 243.5% more rectangular screen area than JAMin.

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 by storage capacity and phone
StorageJAMinEpic T
32 GB Unknown 3 GB RAM
JAMin: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. JAMin

NFC
Unknown
Headphone jack
No
Memory card support
See details SD/MMC · up to 2 GB

2. Epic T

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 128 GB

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. JAMin1200 mAh
  2. 2. Epic T9000 mAh

    +7800 mAh versus JAMin

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. JAMin2. Epic T

Everyday essentials
Everyday essentials
SpecificationJAMinEpic T
Dimensions (HxWxD)
  • 108 Х 58 Х 18.2 mm
  • 168.8 Х 86.5 Х 15.9 mm
Weight
  • 150 g
  • 469 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5.5" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 32 GB
  • 3 GB RAM
Memory card support
  • SD/MMC
  • up to 2 GB
  • microSD
  • up to 128 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Po
  • 9000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 7.0 (Nougat)
Chipset
  • TI OMAP 850
  • Mediatek MT6750 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationJAMinEpic T
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 83.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 38.8%
  • 57.1%
PPI /points per inch/
  • 143 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationJAMinEpic T
Rear camera, main
  • 2 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 2 MP
  • 16 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • CIF
  • 1080p@60fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
Performance
Performance
SpecificationJAMinEpic T
Processor CPU
  • 200 MHz ARM926EJ-S
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-T860MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 38602
General specs
General specs
SpecificationJAMinEpic T
Release date
  • 2006
  • Q1
  • 2018
  • March
Colors
  • Stylish black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 250 EUR
Battery life Unknown
  • Stand by time- Up to 650 h (3G) Talking time- Up to 30 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationJAMinEpic T
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 17(700)
  • 28(700)
Speed Unknown
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationJAMinEpic T
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationJAMinEpic T
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek S200
  • O2 XDA Neo.
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant -Flashlight