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Brand | blu | zte | |
Model | blu r2 | zte blade 20 5g | |
Announced | 2017 July | 2020 November 05 | |
Status | Available. Released 2017 July | Available. Released 2021 February 20 | |
Device Body | |||
Dimensions | 150.3 x 74.3 x 9.6 mm ( 5.92 x 2.93 x 0.38 in ) | 165.9 x 75.8 x 8.9 mm ( 6.53 x 2.98 x 0.35 in ) | |
Weight in gram | 156 | 188 | |
SIM card | dual SIM ( Micro-SIM ) | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | ||
Display type | IPS LCD capacitive touchscreen | 16millioncolors | IPS LCD | |
Display resolution | 720 x 1280 pixels | 16 : 9 ratio ( ~282 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | |
Display size | 5.2 inches | 74.5 cm2 ( ~66.8% screen to body ratio ) | 6.52 inches | 102.6 cm2 ( ~81.6% screen to body ratio ) | |
Display Protection | |||
Operating System | android 7.0 ( nougat ) | android 10 | mifavor 10.5 | |
CPU | Quad-core 1.3 GHz cortex-a7 | Octa-core ( 2x2.0 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | |
Chipset | mediatek mt6580 ( 28 nm ) | mediatek mt6853v dimensity 720 5g ( 7 nm ) | |
GPU | mali-400mp2 | mali-g57 mc3 | |
Memory card | microsdxc | microsdxc | |
Memory v1 | 8gb 1gb RAM | 128gb 6gb RAM | |
Memory v2 | |||
Primary camera | 8 mega pixel | 16 megapixel| lens aperture1.8 | ( wide ) | 1/3.06" | 1.0µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( depth ) | |
Secondary camera | 8 mega pixel | 8 mega pixel | |
Loud speaker | Yes | Yes | |
Audio jack | Yes | Yes | |
WLAN | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | |
Bluetooth | 4.0 | a2dp | 5.1.0 | a2dp | le | |
GPS | Yes with a-gps | Yes with a-gps | |
NFC | No | ||
Radio | FM Radio | FM Radio | |
USB | microusb 2.0 | USB Type-C 2.0 | USB on-the-go | |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | |
Battery | Non-removable li-po 3000 mAh battery | Li-lon 4000 mAh | Non-removable | |
Battery Charge | Fast charging | ||
Colors | black, gold, gold color gradations, silver | gray, blue | |
Network technology | gsm / hspa | gsm / cdma / hspa / lte / 5g | |
5G bands | 1 | 3 | 28 | 41 | 78 sa/nsa | ||
Network speed | hspa 21.1/5.76 mbps | hspa 42.2/5.76 mbps lte-a 5g | |
GPRS | |||
EDGE | |||
Approx price |
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