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Nokia E73 Mode vs ZTE Obsidian

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.

  • WeightE73 Mode: 9.9 g lighterE73 Mode: 127.6 g · Obsidian: 137.5 g
  • WidthE73 Mode: 10.2 mm narrowerE73 Mode: 58.4 mm · Obsidian: 68.6 mm
  • Screen diagonalE73 Mode: 2.1 in smaller diagonalE73 Mode: 2.4 in · Obsidian: 4.5 in
  • HeightE73 Mode: 23.6 mm shorterE73 Mode: 113.8 mm · Obsidian: 137.4 mm
  • Release year2010 / 2015E73 Mode: 2010 · Obsidian: 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.

Front
E73 Mode: 113.8 × 58.4 mm 1 Obsidian: 137.4 × 68.6 mm 2
Side
E73 Mode: 113.8 × 10.2 mm 1 Obsidian: 137.4 × 10.2 mm 2
  1. 1. E73 Mode
    Height
    113.8 mm
    Width
    58.4 mm
    Depth
    10.2 mm
    Weight
    127.6 g
  2. 2. Obsidian
    Height
    137.4 mm
    Width
    68.6 mm
    Depth
    10.2 mm
    Weight
    137.5 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationE73 ModeObsidian
Dimensions (HxWxD)
  • 113.8 Х 58.4 Х 10.2 mm
  • 137.4 Х 68.6 Х 10.2 mm
Weight
  • 127.6 g
  • 137.5 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 4.5" inch
Screen resolution
  • 320 x 240 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 250 MB
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • 4 GB included
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Po
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian OS 9.3
  • Series 60 v3.2 UI
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Mediatek MT6735M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationE73 ModeObsidian
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 17.8 cm2
  • 55.8 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 26.8%
  • 59.2%
PPI /points per inch/
  • 167 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationE73 ModeObsidian
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA videocall camera
  • 2 MP
Performance
Performance
SpecificationE73 ModeObsidian
Processor CPU Unknown
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720MP2
General specs
General specs
SpecificationE73 ModeObsidian
Release date
  • 2010
  • June
  • 2015
  • August
Colors
  • Titanium
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 384 h (2G) / Up to 528 h (3G) Talking time- Up to 13 h (2G) / Up to 6 h (3G)
  • Stand by time- Up to 252 h (3G) Talking time- Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationE73 ModeObsidian
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
Speed
  • HSPA 10.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE
GPRS
  • Class 32
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • 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
  • 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.86 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationE73 ModeObsidian
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features
SpecificationE73 ModeObsidian
Dop
  • Sensors Accelerometer
  • compass - MP4/H.263 player -MP3/WMA/WAV/eAAC+ player -Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -Push to talk -Voice command/dial -Organizer -Predictive text input - Optical trackpad - For T-Mobile
  • Sensors Accelerometer

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