Nokia E7 vs ZTE Grand Memo V9815

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.

  • Weight

    E7: 13 g lighter

    E7:
    176 g
    Grand Memo V9815:
    189 g
  • Width

    E7: 20.2 mm narrower

    E7:
    62.4 mm
    Grand Memo V9815:
    82.6 mm
  • Screen diagonal

    E7: 1.7 in smaller diagonal

    E7:
    4 in
    Grand Memo V9815:
    5.7 in
  • Depth

    Grand Memo V9815: 5.1 mm thinner

    E7:
    13.6 mm
    Grand Memo V9815:
    8.5 mm
  • Height

    E7: 36.2 mm shorter

    E7:
    123.7 mm
    Grand Memo V9815:
    159.9 mm
  • Release year

    E7:
    2010
    Grand Memo V9815:
    2013

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. E7

    Height:
    123.7 mm
    Width:
    62.4 mm
    Depth:
    13.6 mm +5.1 mm versus Grand Memo V9815
  2. 2. Grand Memo V9815

    Height:
    159.9 mm +36.2 mm versus E7
    Width:
    82.6 mm +20.2 mm versus E7
    Depth:
    8.5 mm

Weight

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

  1. 1. E7

    176 g

  2. 2. Grand Memo V9815

    189 g

    +13 g versus E7

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. E7

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    44.1 cm²
  2. 2. Grand Memo V9815

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

Grand Memo V9815 has approximately 103.1% more rectangular screen area than E7.

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 for E7, Grand Memo V9815, compared at the same storage capacity.
StorageE7Grand Memo V9815
16 GB Unknown 2 GB RAM
E7: Original memory entry

16 GB · 256 MB RAM · 1 GB 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. E7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. Grand Memo V9815

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

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. E7

    1200 mAh

  2. 2. Grand Memo V9815

    3200 mAh

    +2000 mAh versus E7

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. E72. Grand Memo V9815

Everyday essentials
Everyday essentials — specifications for E7, Grand Memo V9815.
SpecificationE7Grand Memo V9815
Dimensions (HxWxD)
  • 123.7 Х 62.4 Х 13.6 mm
  • 159.9 Х 82.6 Х 8.5 mm
Weight
  • 176 g
  • 189 g
Technology
  • AMOLED
  • TFT
Screen size
  • 4" inch
  • 5.7" inch
Screen resolution
  • 360 x 640 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 256 MB RAM
  • 1 GB ROM
  • 16 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Non-removable Li-Ion
  • 3200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian^3
  • upgradable to Nokia Belle OS
  • Android 4.1.2 (Jelly Bean)
Chipset Unknown
  • Qualcomm MSM8974 Snapdragon 800 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for E7, Grand Memo V9815.
SpecificationE7Grand Memo V9815
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 44.1 cm2
  • 89.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.1%
  • 67.8%
PPI /points per inch/
  • 184 PPI
  • 258 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for E7, Grand Memo V9815.
SpecificationE7Grand Memo V9815
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • 13 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 720p@25fps
  • 720p@30fps (via SW update)
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1 MP
  • Single
Specifications
  • VGA
  • 1 MP
Performance
Performance — specifications for E7, Grand Memo V9815.
SpecificationE7Grand Memo V9815
Processor CPU
  • 680 MHz ARM 11
  • Quad-core 1.7 GHz Krait 400
Graphics processor GPU
  • Broadcom BCM2727
  • Adreno 330
General specs
General specs — specifications for E7, Grand Memo V9815.
SpecificationE7Grand Memo V9815
Release date
  • 2010
  • September
  • 2013
  • February
Colors
  • Dark Grey
  • Silver White
  • Green
  • Blue
  • Orange
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 340 EUR
Battery life
  • Stand by time- Up to 432 h (2G) / Up to 480 h (3G) Talking time- Up to 9 h (2G) / Up to 5 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for E7, Grand Memo V9815.
SpecificationE7Grand Memo V9815
SIM card
  • Mini-SIM
  • Yes
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 10.2/2 Mbps
  • HSPA
  • LTE Cat3 100/50 Mbps
GPRS
  • Class 32
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS; Ovi Maps 3.0
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.93 W/kg (head) 1.23 W/kg (body) SAR EU - 0.56 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for E7, Grand Memo V9815.
SpecificationE7Grand Memo V9815
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Nokia ClearBlack display
  • Active noise cancellation with dedicated mic
  • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for E7, Grand Memo V9815.
SpecificationE7Grand Memo V9815
Dop
  • Sensors Accelerometer
  • proximity
  • compass - TV-out (720p video) via HDMI and composite -Dolby Digital Plus via HDMI -MP3/WAV/eAAC+/WMA player -MP4/H.264/WMV player -Voice command/dial -Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -Video/photo editor -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For Europe