Samsung Galaxy M31 vs T-Mobile myTouch qwerty

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

    myTouch qwerty: 6 g lighter

    Galaxy M31:
    191 g
    myTouch qwerty:
    185 g
  • Width

    myTouch qwerty: 11.2 mm narrower

    Galaxy M31:
    75.1 mm
    myTouch qwerty:
    63.9 mm
  • Screen diagonal

    myTouch qwerty: 2.4 in smaller diagonal

    Galaxy M31:
    6.4 in
    myTouch qwerty:
    4 in
  • Chipset

    Galaxy M31:
    Exynos 9611 (10nm)
    myTouch qwerty:
    Qualcomm MSM8255T Snapdragon S2
  • Rear camera layout

    Galaxy M31:
    Triple
    myTouch qwerty:
    Single
  • Depth

    Galaxy M31: 5.4 mm thinner

    Galaxy M31:
    8.9 mm
    myTouch qwerty:
    14.3 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. Galaxy M31

    Height:
    159.2 mm +34.4 mm versus myTouch qwerty
    Width:
    75.1 mm +11.2 mm versus myTouch qwerty
    Depth:
    8.9 mm
  2. 2. myTouch qwerty

    Height:
    124.8 mm
    Width:
    63.9 mm
    Depth:
    14.3 mm +5.4 mm versus Galaxy M31

Weight

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

  1. 1. Galaxy M31

    191 g

    +6 g versus myTouch qwerty

  2. 2. myTouch qwerty

    185 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. Galaxy M31

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²
  2. 2. myTouch qwerty

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Galaxy M31 has approximately 120.8% more rectangular screen area than myTouch qwerty.

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 Galaxy M31, myTouch qwerty, compared at the same storage capacity.
StorageGalaxy M31myTouch qwerty
4 GB Not recorded 1 GB RAM
64 GB 6 GB RAM Not recorded
128 GB 6 GB RAM Not recorded

Practical features

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

1. Galaxy M31

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. myTouch qwerty

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. Galaxy M31

    6000 mAh

    +4500 mAh versus myTouch qwerty

  2. 2. myTouch qwerty

    1500 mAh

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. Galaxy M312. myTouch qwerty

Everyday essentials
Everyday essentials — specifications for Galaxy M31, myTouch qwerty.
SpecificationGalaxy M31myTouch qwerty
Dimensions (HxWxD)
  • 159.2 Х 75.1 Х 8.9 mm
  • 124.8 Х 63.9 Х 14.3 mm
Weight
  • 191 g
  • 185 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6.4" inch
  • 4" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 6000 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0; One UI 2.0
  • Android 2.3 (Gingerbread)
Chipset
  • Exynos 9611 (10nm)
  • Qualcomm MSM8255T Snapdragon S2
NFC
  • Yes (market/region dependent)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy M31, myTouch qwerty.
SpecificationGalaxy M31myTouch qwerty
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.5 cm2
  • 45.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 84.1%
  • 57.1%
PPI /points per inch/
  • 403 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Galaxy M31, myTouch qwerty.
SpecificationGalaxy M31myTouch qwerty
Rear camera, main
  • 64 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.72"
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 12mm (ultrawide)
  • 1/4.0"
  • 1.12µm -5 MP
  • f/2.4
  • 25mm (macro)
  • 1/5.0"
  • (depth)
  • 5 MP
  • AF
Functions
  • HDR
  • LED flash
Video
  • 2160p@30fps
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 32 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 32 MP
  • f/2.0
  • 26mm (wide)
  • 1/2.8''
  • 0.8µm
  • VGA
Performance

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

Performance — specifications for Galaxy M31, myTouch qwerty.
SpecificationGalaxy M31myTouch qwerty
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
  • 1.4 GHz Scorpion
Graphics processor GPU
  • Mali-G72 MP3
  • Adreno 205
Antutu 8 score *
  • 194554
Unknown
General specs
General specs — specifications for Galaxy M31, myTouch qwerty.
SpecificationGalaxy M31myTouch qwerty
Release date
  • 2020
  • February 25
  • 2012
  • August. Released 2012
  • August
Colors
  • Ocean Blue
  • Space Black
  • Red
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 290 EUR
Battery life Unknown
  • Stand by time- Up to 185 h Talking time- Up to 6 h
Body build
  • Glass front (Gorilla Glass 3)
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy M31, myTouch qwerty.
SpecificationGalaxy M31myTouch qwerty
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE-A
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • Yes
Harmful irradiation
  • SAR - 0.52 W/kg (head) 0.69 W/kg (body) SAR EU - 0.52 W/kg (head) 0.69 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy M31, myTouch qwerty.
SpecificationGalaxy M31myTouch qwerty
Radio
  • FM radio
  • RDS
  • recording
  • No
Other features
Other features — specifications for Galaxy M31, myTouch qwerty.
SpecificationGalaxy M31myTouch qwerty
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 15W - Versions: SM-M315F/DS
  • Sensors Accelerometer
  • proximity
  • compass - T-Mobile TV -MP4/WMV/H.264 player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer -Voice memo/dial/commands -Predictive text input (Swype)