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Brand | samsung | vivo | lenovo |
Model | samsung galaxy m22 | vivo y500 pro | lenovo k8 |
Announced | 2021 September 14 | 2025 November 10 | 2017 September |
Status | Available. Released 2021 October 13 | Available. Released 2025 November 14 | Available. Released 2017 October |
Device Body | glass front | plastic frame | plastic back | glass front ( diamond shield glass ) | glass back | plastic frame | |
Dimensions | 159.9 x 74 x 8.4 mm ( 6.30 x 2.91 x 0.33 in ) | 160.2 x 74.5 x 7.8 mm ( 6.31 x 2.93 x 0.31 in ) | 147.9 x 73.7 x 8.6 mm ( 5.82 x 2.90 x 0.34 in ) |
Weight in gram | 186 | 198.6 | 165 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ip68 dust tight and water resistant immersible up to 1.5meterfor 5 hours | No |
Display type | Super AMOLED | 90hz | 600 Luminance units ( hdr ) | AMOLED | 1b colors | 120hz | 3840 pwmillion| 800 Luminance units ( typ ) | 1600 Luminance units ( hbmillion) | IPS LCD |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~274 pixel per inch density ) | 1260 x 2800 pixels | 20 : 9 ratio ( ~460 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~282 pixel per inch density ) |
Display size | 6.4 inches | 98.9 cm2 ( ~83.6% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~90.0% screen to body ratio ) | 5.2 inches | 74.5 cm2 ( ~68.4% screen to body ratio ) |
Display Protection | diamond shield glass | ||
Operating System | android 11 | upgradable to android 12 | one ui 4.1 | android 16 | originos 6 | android 7.1.1 ( nougat ) | upgradable to android 8.0 ( oreo ) |
CPU | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 4x2.6 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 4x2.35 GHz cortex-a53 & 4x1.65 GHz cortex-a53 ) |
Chipset | mediatek mt6769v/cu helio g80 ( 12 nm ) | mediatek dimensity 7400 ( 4 nm ) | mediatek mt6757 helio p20 ( 16 nm ) |
GPU | mali-g52 mc2 | mali-g615 mc2 | mali-t880mp2 |
Memory card | microsdxc ( dedicated slot ) | No | |
Memory v1 | 64gb 4gb RAM | 128gb 8gb RAM | 32gb 3gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 6gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | |
Primary camera | 48 megapixel| lens aperture2.0 | ( wide ) | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 200 megapixel| lens aperture1.9 | 23mm ( wide ) | 1/1.56" | 0.5µm | phase detection autofocus | OIS auxiliary lens | 13 megapixel| phase detection autofocus |
Secondary camera | 13 megapixel| lens aperture2.2 | ( wide ) | 1/3.1" | 1.12µm | 32 megapixel| lens aperture2.5 | ( wide ) | 8 mega pixel |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.4 | a2dp | le | aptx hd | 4.2 | a2dp | le |
GPS | Yes with a-gps | ||
NFC | Yes | Yes | No |
Radio | unspecified | No | FM Radio |
USB | USB Type-C 2.0 | USB Type-C 2.0 | otg | microusb 2.0 |
Sensors | fingerprint ( side-mounted ) | unspecified sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | si/c Li-lon 7000 mAh | li-po 4000 mAh | Non-removable |
Battery Charge | 25w wired | 90w wired | reverse wired | |
Colors | black, white, blue color gradations | black, green, pink, gold | black, white color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 8 | 28 | 38 | 40 | 41 | 48 | 77 | 78 sa/nsa | ||
Network speed | hspa lte-a | hspa lte 5g | hspa 42.2/5.76 mbps lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
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