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Brand |
samsung | samsung | |
Model |
samsung galaxy a20 | samsung galaxy tab a8 10.5 (2021) | |
Announced |
2019 March 19 | 2021 December 15 | |
Status |
Available. Released 2019 April 05 | Available. Released 2022 January 17 | |
Device Body |
glass front ( gorilla glass 3 ) | plastic back | plastic frame | ||
Dimensions |
158.4 x 74.7 x 7.8 mm ( 6.24 x 2.94 x 0.31 in ) | 246.8 x 161.9 x 6.9 mm ( 9.72 x 6.37 x 0.27 in ) | |
Weight in gram |
169 | 508 | |
SIM card |
single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM | |
Water Resistance |
No | No | |
Display type |
Super AMOLED | tft LCD | |
Display resolution |
720 x 1560 pixels | 19.5 : 9 ratio ( ~268 pixel per inch density ) | 1200 x 1920 pixels | 16 : 10 ratio ( ~216 pixel per inch density ) | |
Display size |
6.4 inches | 100.5 cm2 ( ~85.0% screen to body ratio ) | 10.5 inches | 319.7 cm2 ( ~80.0% screen to body ratio ) | |
Display Protection |
corning gorilla glass 3 | ||
Operating System |
android 9.0 ( pie ) | upgradable to android 11 | one ui 3.1 | android 11 | upgradable to android 13 | one ui 5 | |
CPU |
Octa-core ( 2x1.6 GHz cortex-a73 & 6x1.35 GHz cortex-a53 ) | Octa-core ( 2x2.0 GHz cortex-a75 & 6x2.0 GHz cortex-a55 ) | |
Chipset |
exynos 7884 ( 14 nm ) | unisoc tiger t618 ( 12 nm ) | |
GPU |
mali-g71 mp2 | mali g52 mp2 | |
Memory card |
microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | |
Memory v1 |
32gb 3gb RAM | 32gb 2gb RAM | |
Memory v2 |
32gb 3gb RAM | 64gb 4gb RAM | 128gb 3gb RAM | 128gb 4gb RAM | ||
Primary camera |
13 megapixel| lens aperture1.9 | 28mm ( wide ) | Auto focus 5 megapixel| lens aperture2.2 | 12mm ( ultrawide ) |
8 megapixel| Auto focus |
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Secondary camera |
8 megapixel| lens aperture2.0 |
5 mega pixel |
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Loud speaker |
Yes | Yes with stereo speakers ( 4 speakers ) | |
Audio jack |
Yes | Yes | |
WLAN |
Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | |
Bluetooth |
5.0 | a2dp | le | 5.0 | a2dp | le | |
GPS |
Yes with a-gps glonass bds | ||
NFC |
Yes ( market/region dependent ) | No | |
Radio |
FM Radio | No | |
USB |
USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | |
Sensors |
fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | proximity | compass | |
Battery |
li-po 4000 mAh | Non-removable | li-po 7040 mAh | Non-removable | |
Battery Charge |
Fast charging 15w | 15w wired | |
Colors |
black, blue color gradations, red, orange color gradations, gold | gray, silver, pink color gradations | |
Network technology |
gsm / hspa / lte | gsm / hspa / lte | |
5G bands |
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Network speed |
hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte | |
GPRS |
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EDGE |
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Approx price |
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