Score from 10
0.3

UMiDIGI A3S

Score

Camera	1.5
Performance	0.2
Screen	0.5
Battery	0.4
Connectivity	4.8
Appearance	2.4
Futures	0.2

Pros and cons

Good	Nothing
Normal	Connectivity
Bad	Camera, Performance, Screen, Battery, Appearance, Futures

UMiDIGI A3S specifications

Brand	UMiDIGI
Model	A3S
Category	Mobile phones

Weight	197 grams
Density	282 ppi
Memory size	2 Gigabytes
Battery capacity	3950 mAh

Width	72.9 milimeters
Height	153.7 milimeters
Thickness	8.53 milimeters
Weight	197 grams
Materials	Metal
Colors	Gold, Gray
Effective area	81 percents
Resistance certificate
Operating system	Android 10
Interface
Google play	Yes

Screen type	LCD IPS
Screen futures	Without Notch, LED Notifications, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Aspect Ratio	18 : 9
Screen resolution	720 x 1440
Resolution type
Density	282 ppi

Audio futures
Headphone Jack	Yes
Radio	Yes

NFC	No
Voice over LTE	Yes
PC sync	Yes
OTA sync	Yes
Infrared
Tethering	Yes
Sim cards	Dual SIM
Wi-Fi standards	802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
Wi-Fi futures	Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Bluetooth version	Bluetooth 5.0
Navigation	GPS, A-GPS, GLONASS, Beidou

Memory size	2 Gigabytes
RAM type	LPDDR3 RAM
CPU name	MediaTek Helio A22 (MT6761)
CPU cores
GPU name	IMG PowerVR GE-class GPU

Storage size	16 Gigabytes
ROM type	EMMC 5.1 Storage
Card slot	Yes
Slot type	Independent SD slot

Battery capacity	3950 mAh
Battery type	Li-Polymer
Battery futures	Non-removable
USB Type C
Fast charge	No

Fingerprint	Yes
Fingerprint location	In the back
Proximity	Yes
Light sensor	Yes
Accelerometer	Yes
Gyroscope	Yes
Gravity
Cooling system	No
Gaming buttons	No
Notifications	LED Notifications

2G	B2 (1900) B3 (1800) B5 (850) B8 (900)
3G	B1 (2100) B2 (1900) B4 (1700/2100 AWS A-F) B5 (850) B6 (800) B8 (900) B19 (800)
4G LTE	B1 (2100) B2 (1900) B3 (1800) B4 (1700/2100 AWS 1) B5 (850) B6 (800) B7 (2600) B8 (900) B12 (700) B13 (700) B17 (700) B18 (800) B19 (800) B20 (800) B26 (850) B28 (700) B38 (TDD 2600) B40 (TDD 2300) B41 (TDD 2500) B28B (700) B28A (700)

Benchmarks

Antutu _v7	Total Score	55 124 _01.02.2021
UL-Benchmark	Performance	8 608 _03.03.2021
UL-Benchmark	Battery Life	1 947 _03.03.2021
Geekbench _v5	Single-Core	155 _30.04.2021
Geekbench _v5	Multi-Core	539 _30.04.2021

Chipset

Model	Manufacturer	GPU	Cores	Speed
Helio A22 (MT6761)	MediaTek	IMG PowerVR GE-class GPU	4 cores	0 GHz - GHz

Cores list

A53 2.0	0 GHz

A53 2.0	0 GHz

A53 2.0	0 GHz

A53 2.0	0 GHz

Camera sensors

Main camera
Sensor model	-
Manufacturer	-
Resolution	16 MP
Aperture	ƒ/2
Sensor type	PureCel

Portrait mode (depth)
Sensor model	-
Manufacturer	-
Resolution	5 MP
Aperture	-
Sensor type	-

Selfie
Sensor model	OV8856
Manufacturer	Omnivision
Resolution	8 MP
Aperture	ƒ/2
Sensor type	PureCel

Supported bands

Carrier	2G GSM	3G UMTS	4G LTE
AT&T	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B17 (700) B30 (2300)
Bluegrass Cellular			B12 (700)
Boost Mobile			B2 (1900) B5 (850) B41 (TDD 2500) B25 (1900+) B26 (850)
C Spire			B2 (1900) B4 (1700 / 2100 AWS 1) B5 (850) B41 (TDD 2500) B12 (700)
Carolina West Wireless			B14 (700)
Cellular One	B5 (850)
Chariton Valley	B5 (850)		B14 (700)
Commnet Wireless	B5 (850) B2 (1900)
Cricket	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B17 (700) B30 (2300)
Indigo Wireless	B5 (850) B2 (1900)	B5 (850)
iWireless	B2 (1900)	B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1)
Limitless Mobile	B2 (1900)		B2 (1900)
Lycamobile	B2 (1900)	B2 (1900) B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1) B12 (700)
Metro	B2 (1900)	B2 (1900) B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1) B12 (700) B66 (1700 / 2100) B71 (600)
Pine Cellular	B5 (850)
Plateau Wireless	B5 (850)	B4 (1700 / 2100 AWS A-F) B5 (850)
Sprint			B2 (1900) B5 (850) B41 (TDD 2500) B25 (1900+) B26 (850)
Straight Talk	B5 (850) B2 (1900)	B2 (1900) B4 (1700 / 2100 AWS A-F) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B5 (850) B41 (TDD 2500) B12 (700) B13 (700) B17 (700) B26 (850)
T-Mobile	B2 (1900)	B2 (1900) B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1) B12 (700) B66 (1700 / 2100) B71 (600)
Ting		B2 (1900) B4 (1700 / 2100 AWS A-F)	B2 (1900) B4 (1700 / 2100 AWS 1) B5 (850) B17 (700)
Union Telephone	B5 (850) B2 (1900)
US Cellular	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B5 (850) B12 (700)
Verizon	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B13 (700)
Viaero	B5 (850) B2 (1900)	B2 (1900) B5 (850)	B2 (1900) B4 (1700 / 2100 AWS 1) B14 (700)
Virgin Mobile			B2 (1900) B5 (850) B26 (850) B25 (1900+)
West Central Wireless	B5 (850)	B2 (1900) B5 (850)

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