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Nokia T7 vs Oppo A12

Compare recorded specifications, size and practical differences.

Nokia T7

Nokia T7

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Oppo A12

Oppo A12

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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.

  • Display technologyOLED versus LCDT7: OLED · A12: LCD
  • WeightT7: 31 g lighterT7: 134 g · A12: 165 g
  • WidthT7: 16.5 mm narrowerT7: 59 mm · A12: 75.5 mm
  • Screen diagonalT7: 2.72 in smaller diagonalT7: 3.5 in · A12: 6.22 in
  • Rear camera layoutSingle / DualT7: Single · A12: Dual
  • DepthA12: 4.5 mm thinnerA12: 8.3 mm · T7: 12.8 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
T7: 113.5 × 59 mm 1 A12: 155.9 × 75.5 mm 2
Side
T7: 113.5 × 12.8 mm 1 A12: 155.9 × 8.3 mm 2
  1. 1. T7
    Height
    113.5 mm
    Width
    59 mm
    Depth
    12.8 mm+4.5 mm versus A12
    Weight
    134 g
  2. 2. A12
    Height
    155.9 mm+42.4 mm versus T7
    Width
    75.5 mm+16.5 mm versus T7
    Depth
    8.3 mm
    Weight
    165 g
Weight

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

  1. 1. T7134 g
  2. 2. A12165 g

    +31 g versus T7

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
T7: 3.5 in, 16:9, About 33.8 cm² rectangular area 1 A12: 6.22 in, 19:9, About 96.6 cm² rectangular area 2
  1. 1. T7 3.5 in · 16:9 About 33.8 cm² rectangular area
  2. 2. A12 6.22 in · 19:9 About 96.6 cm² rectangular area

A12 has approximately 185.9% more rectangular screen area than T7.

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
StorageT7A12
32 GB Unknown 3 GB RAM
64 GB Unknown 4 GB RAM
T7: Original memory entry

290 MB · 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. T7

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

2. A12

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSDXC

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. T71200 mAh
  2. 2. A124230 mAh

    +3030 mAh versus T7

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. T72. A12

Everyday essentials
Everyday essentials
SpecificationT7A12
Dimensions (HxWxD)
  • 113.5 Х 59 Х 12.8 mm
  • 155.9 Х 75.5 Х 8.3 mm
Weight
  • 134 g
  • 165 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.22" inch
Screen resolution
  • 360 x 640 px
  • 720 x 1520 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 290 MB
  • 256 MB RAM
  • 1 GB ROM
  • 32GB 3GB RAM
  • 64GB 4GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSDXC
BatteryCapacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 4230 mAh
  • Non-removable Li-Po
Operating system OS
  • Symbian^3
  • upgradable to Nokia Belle OS
  • Android 9.0 (Pie); ColorOS 6.1
Chipset Unknown
  • Mediatek MT6765 Helio P35 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationT7A12
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 33.8 cm2
  • 96.6 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 50.4%
  • 82.0%
PPI /points per inch/
  • 210 PPI
  • 270 PPI
Screen protection
  • Corning Gorilla Glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationT7A12
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 8 MP
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • (depth)
Functions
  • Dual-LED flash
  • HDR
Video
  • 720p@25fps
  • 720p@30fps (via SW update)
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
Performance
Performance
SpecificationT7A12
Processor CPU
  • 680 MHz ARM 11
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU Unknown
  • PowerVR GE8320
General specs
General specs
SpecificationT7A12
Release date
  • 2011
  • June
  • 2020
  • April 20
Colors
  • Black
  • Lime
  • Blue
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 360 h (2G) / Up to 360 h (3G) Talking time- Up to 5 h 20 min (2G) / Up to 7 h 45 min (3G)
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity
SpecificationT7A12
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS; Ovi Maps
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 3.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.77 W/kg (head) 0.80 W/kg (body) SAR EU - 0.97 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationT7A12
Radio
  • Stereo FM radio
  • RDS; FM trans
  • FM radio
Others
  • ClearBlack display
  • Active noise cancellation with dedicated mic
  • 450 nits typ. brightness
Other features
Other features
SpecificationT7A12
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Anodized aluminum casing -TV Out with composite -MP3/WMA/WAV/eAAC+ player -MP4/H.264/WMV player -Voice command/dial -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Video/photo editor -Predictive text input - Also known as Nokia T7-00
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass