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Brand | samsung | sony | nokia |
Model | samsung galaxy tab a 7.0 (2016) | sony xperia pro | nokia xr20 |
Announced | 2016 March | 2020 February 24 | 2021 July 27 |
Status | Available. Released 2016 March | Available. Released 2021 January 27 | Available. Released 2021 August 04 |
Device Body | glass front ( gorilla glass 6 ) | plastic back | plastic frame | ||
Dimensions | 186.9 x 108.8 x 8.7 mm ( 7.36 x 4.28 x 0.34 in ) | 170.2 x 76.2 x 10.2 mm ( 6.70 x 3.00 x 0.40 in ) | 171.6 x 81.5 x 10.6 mm ( 6.76 x 3.21 x 0.42 in ) |
Weight in gram | 283 | 225.1 | 248 |
SIM card | Micro-SIM | Nano-SIM + Nano-SIM | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | ip65/ip68 dust tight and water resistant low pressure water jets; immersible up to 1.5meterfor 30 min | ip68 dust/water resistant up to 1.5meterfor 60 min | |
Display type | IPS LCD capacitive touchscreen | 16millioncolors | OLED | 1b colors | hdr bt.2020 | IPS LCD | 550 Luminance units |
Display resolution | 800 x 1280 pixels | 16 : 10 ratio ( ~216 pixel per inch density ) | 1644 x 3840 pixels | 21 : 9 ratio ( ~643 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 7.0 inches | 142.1 cm2 ( ~69.9% screen to body ratio ) | 6.5 inches | 98.6 cm2 ( ~76.0% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~76.8% screen to body ratio ) |
Display Protection | corning gorilla glass 6 | corning gorilla glass victus | |
Operating System | android 5.1.1 ( lollipop ) | android 10 | upgradable to android 12 | android 11 | upgradable to android 13 |
CPU | Quad-core 1.3 GHz cortex-a53 | Octa-core ( 1x2.84 GHz cortex-a77 & 3x2.42 GHz cortex-a77 & 4x1.80 GHz cortex-a55 ) | Octa-core ( 2x2.0 GHz kryo 460 & 6x1.8 GHz kryo 460 ) |
Chipset | Qualcomm msm8916 snapdragon 410 ( 28 nm ) | Qualcomm sm8250 snapdragon 865 5g ( 7 nm+ ) | Qualcomm sm4350 snapdragon 480 5g ( 8 nm ) |
GPU | adreno 306 | adreno 650 | adreno 619 |
Memory card | microSD | up to 256 GB ( dedicated slot ) | microsdxc ( uses shared sim slot ) | microsdxc ( uses shared sim slot ) |
Memory v1 | 8gb 1.5gb RAM | 512gb 12gb RAM | 64gb 4gb RAM |
Memory v2 | 128gb 6gb RAM | ||
Primary camera | 5 megapixel| lens aperture2.2 | Auto focus | 12 megapixel| lens aperture1.7 | 24mm ( wide ) | 1/1.7" | 1.8µm | Dual Pixel phase detection autofocus | OIS 12 megapixel| lens aperture2.4 | 70mm ( telephoto ) | 1/3.4" | 1.0µm | phase detection autofocus | 3x optical zoom | OIS 12 megapixel| lens aperture2.2 | 124˚ | 16mm ( ultrawide ) | 1/2.55" | Dual Pixel phase detection autofocus -- | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.25" | 0.8µm | phase detection autofocus 13 megapixel| lens aperture2.4 | 123˚ ( ultrawide ) | 1/3.0" | 1.12µm |
Secondary camera | 2 megapixel| lens aperture2.2 | 8 megapixel| lens aperture2.0 | 24mm ( wide ) | 1/4.0" | 1.12µm | 8 megapixel| lens aperture2.0 ( wide ) | 1/4.0" | 1.12µm |
Loud speaker | Yes | Yes with stereo speakers | Yes with stereo speakers |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | dlna | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct |
Bluetooth | 4.0 | a2dp | 5.1.0 | a2dp | aptx hd | le | 5.1.0 | a2dp | le | aptx adaptive |
GPS | Yes with a-gps glonass | ||
NFC | Yes | Yes | |
Radio | No | No | unspecified |
USB | microusb 2.0 | USB Type-C 3.1.0 | otg | micro hdmi | USB Type-C 3.0 |
Sensors | accelerometer | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | barometer | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | Non-removable Li-lon 4000 mAh battery | li-po 4000 mAh | li-po 4630 mAh | Non-removable |
Battery Charge | 21w wired | pd | 18w wired | 15w wireless | |
Colors | white color gradations, black color gradations | black | blue color gradations, gray color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | 2 | 5 | 66 | 260 | 261 sub6 | mmwave | 2 | 5 | 25 | 38 | 41 | 48 | 66 | 77 | 78 sa/nsa | |
Network speed | hspa lte cat4 150/50 mbps | hspa lte 5g | hspa lte 5g |
GPRS | |||
EDGE | |||
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