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  2. Motorola BACKFLIP vs Nokia E61i

Motorola BACKFLIP vs Nokia E61i

Compare recorded specifications, size and practical differences.

Nokia E61i

Nokia E61i

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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.

      • WeightBACKFLIP: 17 g lighterBACKFLIP: 133 g · E61i: 150 g
      • Release year2010 / 2007BACKFLIP: 2010 · E61i: 2007

      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
      E61i: 117 × 70 mm 2
      Side
      E61i: 117 × 13.9 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. E61i
        Height
        117 mm
        Width
        70 mm
        Depth
        13.9 mm
        Weight
        150 g
      Weight

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

      1. 1. BACKFLIP133 g
      2. 2. E61i150 g

        +17 g versus BACKFLIP

      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.

      At least two phones need compatible screen dimensions for a drawing.

      1. 1. BACKFLIP Screen geometry unavailable or conflicting
      2. 2. E61i 2.8 in · 4:3 About 24.3 cm² rectangular area

      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.

      BACKFLIP: Original memory entry

      512 MB · 256 MB RAM

      E61i: Original memory entry

      60 MB · 64 MB 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. BACKFLIP

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 32 GB (dedicated slot) · 2 GB included

      2. E61i

      NFC
      Unknown
      Headphone jack
      No
      Memory card support
      See details microSD · up to 2 GB (dedicated slot)

      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. BACKFLIP1400 mAh
      2. 2. E61i1500 mAh

        +100 mAh versus BACKFLIP

      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. BACKFLIP2. E61i

      Everyday essentials
      Everyday essentials
      SpecificationBACKFLIPE61i
      Dimensions (HxWxD)
      • 108 Х 53 Х 15.3 mm
      • 117 Х 70 Х 13.9 mm
      Weight
      • 133 g
      • 150 g
      Technology
      • TFT
      • TFT
      Screen size
      • 3.1" inch
      • 2.8" 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
      • 60 MB
      • 64 MB RAM
      Memory card support
      • microSD
      • up to 32 GB (dedicated slot)
      • 2 GB included
      • microSD
      • up to 2 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 9.1
      • Series 60 v3.0 UI
      Chipset
      • Qualcomm MSM7201A
      		 Unknown
      Headphone jack
      • Yes
      • No
      Display
      Display
      SpecificationBACKFLIPE61i
      Touchscreen
      • capacitive touchscreen
      		 Unknown
      Display colors Unknown
      • 16M
      Screen area
      • 28.6 cm2
      • 24.3 cm2
      Screen format
      • 3:2 (height:width)
      • 4:3 (height:width)
      Screen to body ratio
      • 50.0%
      • 29.6%
      PPI /points per inch/
      • 186 PPI
      • 143 PPI
      Screen protection
      • Corning Gorilla Glass
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationBACKFLIPE61i
      Rear camera, main
      • 5 MP
      • Single
      • 2 MP
      • Single
      Camera specs
      • 5 MP
      • AF
      • 2 MP
      Functions
      • LED flash
      		 Unknown
      Video
      • CIF@30fps
      • CIF
      Front camera, selfie
      • 0 MP,
      • 0 MP,
      Performance
      Performance
      SpecificationBACKFLIPE61i
      Processor CPU
      • 528 MHz ARM 11
      • 220 MHz Dual ARM 9
      Graphics processor GPU
      • Adreno 130
      		 Unknown
      General specs
      General specs
      SpecificationBACKFLIPE61i
      Release date
      • 2010
      • January
      • 2007
      • February
      Colors
      • Platinum Silver
      • Silver
      • Mocca
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 150 EUR
      • 200 EUR
      Battery life
      • Stand by time- Up to 315 h Talking time- Up to 6 h
      • Stand by time- Up to 400 h (2G) / 456 h (3G) Talking time- Up to 9 h (2G) / 5 h (3G)
      Communication and Connectivity
      Communication and Connectivity
      SpecificationBACKFLIPE61i
      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
      • Yes
      • 384 kbps
      GPRS
      • Class 12
      • Yes
      Edge
      • Class 12
      • Class 10
      Wi-Fi
      • Wi-Fi 802.11 b/g
      • Wi-Fi 802.11b/g
      GPS
      • Yes
      • with A-GPS
      • No
      USB
      • microUSB 2.0
      • Pop-Port 2.0
      Bluetooth
      • 2.1
      • A2DP
      • 1.2
      Harmful irradiation
      • SAR - 0.58 W/kg (head) 0.60 W/kg (body)
      • SAR - 1.12 W/kg (head) 0.81 W/kg (body) SAR EU - 0.57 W/kg (head)
      Music and Audio
      Music and Audio
      SpecificationBACKFLIPE61i
      Radio
      • No
      • No
      Others
      • Active noise cancellation with dedicated mic
      • Five-way scroll key
      Other features
      Other features
      SpecificationBACKFLIPE61i
      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 - MP3/AAC/MP4 player -Document viewer (Word
      • Excel
      • PowerPoint
      • PDF) -Blackberry connectivity -Push to talk -Voice command/dial -Organizer -Printing