Nokia 7700 vs Xiaomi Mi A2 (Mi 6X)

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Mi A2 (Mi 6X): 17 g lighter

    7700:
    183 g
    Mi A2 (Mi 6X):
    166 g
  • Width

    Mi A2 (Mi 6X): 4.6 mm narrower

    7700:
    80 mm
    Mi A2 (Mi 6X):
    75.4 mm
  • Screen diagonal

    7700: 2.49 in smaller diagonal

    7700:
    3.5 in
    Mi A2 (Mi 6X):
    5.99 in
  • Chipset

    7700:
    TI OMAP 1510
    Mi A2 (Mi 6X):
    Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Rear camera layout

    7700:
    Single
    Mi A2 (Mi 6X):
    Dual
  • Depth

    Mi A2 (Mi 6X): 14.7 mm thinner

    7700:
    22 mm
    Mi A2 (Mi 6X):
    7.3 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.

  1. 1. 7700

    Height:
    134 mm
    Width:
    80 mm +4.6 mm versus Mi A2 (Mi 6X)
    Depth:
    22 mm +14.7 mm versus Mi A2 (Mi 6X)
  2. 2. Mi A2 (Mi 6X)

    Height:
    158.7 mm +24.7 mm versus 7700
    Width:
    75.4 mm
    Depth:
    7.3 mm

Weight

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

  1. 1. 7700

    183 g

    +17 g versus Mi A2 (Mi 6X)

  2. 2. Mi A2 (Mi 6X)

    166 g

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. 7700

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    31.6 cm²
  2. 2. Mi A2 (Mi 6X)

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²

Mi A2 (Mi 6X) has approximately 192.9% more rectangular screen area than 7700.

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.

7700: Original memory entry

25 MB

Mi A2 (Mi 6X): Original memory entry

128 GB · 6 GB RAM 32/64 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 7700

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC · 64 MB included

2. Mi A2 (Mi 6X)

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

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. 7700

    1300 mAh

  2. 2. Mi A2 (Mi 6X)

    3000 mAh

    +1700 mAh versus 7700

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. 77002. Mi A2 (Mi 6X)

Everyday essentials
Everyday essentials — specifications for 7700, Mi A2 (Mi 6X).
Specification7700Mi A2 (Mi 6X)
Dimensions (HxWxD)
  • 134 Х 80 Х 22 mm
  • 158.7 Х 75.4 Х 7.3 mm
Weight
  • 183 g
  • 166 g
Technology
  • TFT
  • LTPS IPS LCD
Screen size
  • 3.5" inch
  • 5.99" inch
Screen resolution
  • 640 x 320 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 25 MB
  • 128 GB
  • 6 GB RAM 32/64 GB
  • 512GB 4GB
Memory card support
  • MMC
  • 64 MB included
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Po
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Symbian
  • Series 90 UI
  • .2.0
  • Android 8.1 (Oreo)
  • upgradable to Android 9.0 (Pie); Android One
Chipset
  • TI OMAP 1510
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
Headphone jack
  • No
  • No
Display
Display — specifications for 7700, Mi A2 (Mi 6X).
Specification7700Mi A2 (Mi 6X)
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 31.6 cm2
  • 92.6 cm2
Screen format
  • 18:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 29.5%
  • 77.4%
PPI /points per inch/
  • 204 PPI
  • 403 PPI
Camera and Video
Camera and Video — specifications for 7700, Mi A2 (Mi 6X).
Specification7700Mi A2 (Mi 6X)
Rear camera, main
  • 0.3 MP
  • Single
  • 12 MP
  • Dual
Camera specs Unknown
  • 12 MP
  • f/1.8
  • 1/2.9''
  • 1.25µm -20 MP
  • 1/2.8''
  • 1.0µm
  • PDAF
Functions Unknown
  • LED flash
  • Auto-HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 20 MP
  • Single
Specifications Unknown
  • 20 MP
  • f/2.2
  • 1/2.8''
  • 1.0µm
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for 7700, Mi A2 (Mi 6X).
Specification7700Mi A2 (Mi 6X)
Processor CPU
  • 150 MHz ARM925T
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU Unknown
  • Adreno 512
Antutu 7 score * Unknown
  • 133905
Antutu 8 score * Unknown
  • 161030
GeekBench 5 Single Core * Unknown
  • 332
GeekBench 5 Multi-Core * Unknown
  • 1290
General specs
General specs — specifications for 7700, Mi A2 (Mi 6X).
Specification7700Mi A2 (Mi 6X)
Release date
  • 2003
  • Q4
  • 2018
  • July
Colors
  • Black
  • White
  • Black
  • Gold
  • Blue
  • Red
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 190 EUR
Battery life
  • Stand by time- Up to 240 - 264 h Talking time- Up to 3 - 4 h
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for 7700, Mi A2 (Mi 6X).
Specification7700Mi A2 (Mi 6X)
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) - Global LTE band 1(2100)
  • 34(2000)
  • 39(1900)
  • 40(2300)
  • 41(2500) - China
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • Pop-Port
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • Yes
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for 7700, Mi A2 (Mi 6X).
Specification7700Mi A2 (Mi 6X)
Radio
  • FM radio
  • No
Others
  • Virtual keyboard -Five-way directional controller -Partial mode 640x65 pixels
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for 7700, Mi A2 (Mi 6X).
Specification7700Mi A2 (Mi 6X)
Dop
  • Series 90 UI
  • v.2.0 -Audio/video player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice recorder -Organizer -Flight and offline modes - Stylus
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Charging 5V/2A 10W (Quick Charge 3.0) -Fast battery charging (Quick Charge 4.0) India only - Versions: Mi A2 (Global); Mi 6X (China)