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Motorola BACKFLIP vs Nokia E71

Compare recorded specifications, size and practical differences.

Nokia E71

Nokia E71

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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.

  • WeightE71: 6 g lighterE71: 127 g · BACKFLIP: 133 g
  • Release year2010 / 2008BACKFLIP: 2010 · E71: 2008

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
E71: 114 × 57 mm 2
Side
E71: 114 × 10 mm 2
  1. 1. BACKFLIP
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    133 g

    Folded/unfolded dimensions are ambiguous in this record; outlines are omitted.

  2. 2. E71
    Height
    114 mm
    Width
    57 mm
    Depth
    10 mm
    Weight
    127 g

Specifications

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Everyday essentials
Everyday essentials
SpecificationBACKFLIPE71
Dimensions (HxWxD)
  • 108 Х 53 Х 15.3 mm
  • 114 Х 57 Х 10 mm
Weight
  • 133 g
  • 127 g
Technology
  • TFT
  • TFT
Screen size
  • 3.1" inch
  • 2.36" inch
Screen resolution
  • 320 x 480 px
  • 320 x 240 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 110 MB
  • 128 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 8 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Android 1.5 (Cupcake)
  • upgradable to 2.1 (Eclair) in USA
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Qualcomm MSM7201A
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationBACKFLIPE71
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 16M
Screen area
  • 28.6 cm2
  • 17.2 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 50.0%
  • 26.5%
PPI /points per inch/
  • 186 PPI
  • 169 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video
SpecificationBACKFLIPE71
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • CIF@30fps
  • 320p@15fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • Videocall camera
Performance
Performance
SpecificationBACKFLIPE71
Processor CPU
  • 528 MHz ARM 11
  • 369 MHz ARM 11
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs
SpecificationBACKFLIPE71
Release date
  • 2010
  • January
  • 2008
  • June
Colors
  • Platinum Silver
  • White Steel
  • Grey Steel
  • Black
  • Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 110 EUR
Battery life
  • Stand by time- Up to 315 h Talking time- Up to 6 h
  • Stand by time- Up to 410 h (2G) / 480 h (3G) Talking time- Up to 10 h 30 min (2G) / 4 h 30 min (3G) Music play - Up to 18 h
Communication and Connectivity
Communication and Connectivity
SpecificationBACKFLIPE71
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 12
  • Class 32
  • 100 kbps
Edge
  • Class 12
  • Class 32
  • 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Nokia Maps
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.58 W/kg (head) 0.60 W/kg (body)
  • SAR - 1.09 W/kg (head) 0.48 W/kg (body) SAR EU - 1.27 W/kg (head)
Music and Audio
Music and Audio
SpecificationBACKFLIPE71
Radio
  • No
  • FM radio (E71 only)
Others
  • Active noise cancellation with dedicated mic
  • Five-way scroll key
  • 2.5 mm audio jack
Other features
Other features
SpecificationBACKFLIPE71
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/eAAC+/WAV/WMA9 player -MP4/H.264/WMV9 player -Organizer -Document viewer -Voice memo/dial -Predictive text input - BACKTRACK touch panel - Also known as Motorola Enzo
  • Motorola Motus
  • Motorola MB300
  • Infrared port - WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document editor (Word
  • Excel
  • PowerPoint
  • PDF) incl. MS Office 2007 support via free update -Push to talk -Voice command/dial -Organizer -Printing - Nokia E71x for AT&T