UMIDIGI A9

Brand and model

Brand	UMIDIGI
Model	A9

Design

Width	77.14 mm 7.714 cm 0.253 ft 3.037 in
Height	164 mm 16.4 cm 0.538 ft 6.457 in
Thickness	9.45 mm 0.945 cm 0.031 ft 0.372 in
Weight	204 g 0.45 lbs 7.2 oz
Volume	119.55 cm³ 7.26 in³
Colors	Forest Green
Body materials	Plastic

SIM card

SIM card type	Nano-SIM (4FF — fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIM cards	2
Features	Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Networks

GSM	GSM 850 MHz (B5) GSM 900 MHz (B8) GSM 1800 MHz (B3) GSM 1900 MHz (B2)
CDMA	CDMA 800 MHz (BC0) CDMA 1900 MHz (BC1)
W-CDMA	W-CDMA 850 MHz (B5) W-CDMA 900 MHz (B8) W-CDMA 1700 MHz (B4) W-CDMA 1900 MHz (B2) W-CDMA 2100 MHz (B1)
TD-SCDMA	TD-SCDMA 1880-1920 MHz TD-SCDMA 2010-2025 MHz
LTE	LTE-FDD 700 MHz (B12) LTE-FDD 700 MHz (B13) LTE-FDD 700 MHz (B17) LTE-FDD 700 MHz (B28) LTE-FDD 800 MHz (B20) LTE-FDD 850 MHz (B5) LTE-FDD 850 MHz (B18) LTE-FDD 850 MHz (B19) LTE-FDD 850 MHz (B26) LTE-FDD 900 MHz (B8) LTE-FDD 1700 MHz (B4) LTE-FDD 1700 MHz (B66) LTE-FDD 1800 MHz (B3) LTE-FDD 1900 MHz (B2) LTE-FDD 2100 MHz (B1) LTE-FDD 2600 MHz (B7) LTE-TDD 1900 MHz (B39) LTE-TDD 2000 MHz (B34) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38)

Mobile network technologies and bandwidth

Mobile network technologies

UMTS (384 kbit/s ) EDGE GPRS HSPA+ LTE Cat 6 (51.0 Mbit/s , 301.5 Mbit/s )

Operating system

Operating system (OS)

Android 11

System on Chip (SoC)

SoC	MediaTek Helio G25
Process technology	12 nm
CPU	Cortex-A55
CPU bits	64 bit
Instruction set	ARMv8-A
CPU cores	8
CPU frequency	2000 MHz
GPU	IMG PowerVR GE8320
GPU frequency	650 MHz
RAM capacity	3 GB
RAM type	LPDDR4X
RAM channels	Double channel
RAM frequency	1866 MHz

Storage

Storage	64 GB
	UFS 2.1

Memory cards

Types

microSD microSDHC microSDXC

Display

Type/technology	IPS
Diagonal size	6.53 in 165.86 mm 16.59 cm
Width	2.68 in 68.06 mm 6.81 cm
Height	5.95 in 151.25 mm 15.13 cm
Aspect ratio	2.222:1
Resolution	720 x 1600 pixels
Pixel density	269 ppi 105 ppcm
Color depth	24 bit 16777216 colors
Display area	81.64 %
Other features	Capacitive Multi-touch Scratch resistant
	2.5D curved glass screen

Sensors

Sensors

Proximity Light Accelerometer Compass Gyroscope Fingerprint

Rear camera

Sensor type	CMOS BSI (backside illumination)
Aperture	f/1.8
Number of lenses	6
Flash type	Dual LED
Image resolution	4160 x 3120 pixels 12.98 MP
Video resolution	1920 x 1080 pixels 2.07 MP
Video FPS	30 fps
Features	Autofocus Continuous shooting Digital zoom Digital image stabilization Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Macro mode Phase detection autofocus (PDAF)
	Secondary rear camera — 8 MP (ultra-wide angle) Angle of view — 120° (#2) Third rear camera — 2 MP (depth-sensing)

Front camera

Sensor model	Sony
Sensor type	CMOS BSI (backside illumination)
Aperture	f/2
Number of lenses	5
Image resolution	24 MP
Video resolution	1920 x 1080 pixels 2.07 MP
Video FPS	30 fps
Features	Face unlock

Audio

Speaker

Loudspeaker Earpiece

Radio

Radio

Yes

Tracking / Positioning

Tracking / Positioning

GPS A-GPS GLONASS Beidou

Wi-Fi

Wi-Fi

802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display

Bluetooth

Version	4.2
Features	A2DP (Advanced Audio Distribution Profile) HID (Human Interface Profile)

USB

Connector type	USB Type-C
Version	2.0
Features	Charging Mass storage On-The-Go

Headphone jack

Headphone jack

Yes

Connectivity

Connectivity

Computer sync OTA sync VoLTE

Browser

Browser

HTML HTML5 CSS 3

Audio file formats/codecs

Audio file formats/codecs

AAC (Advanced Audio Coding) AAC+ / aacPlus / HE-AAC v1 AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga) AMR-WB (Adaptive Multi-Rate Wideband, .awb) eAAC+ / aacPlus v2 / HE-AAC v2 FLAC (Free Lossless Audio Codec, .flac) MIDI MP3 (MPEG-2 Audio Layer II, .mp3) OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus) WMA (Windows Media Audio, .wma) WAV (Waveform Audio File Format, .wav, .wave)

Video file formats/codecs

Video file formats/codecs

3GPP (3rd Generation Partnership Project, .3gp) AVI (Audio Video Interleaved, .avi) DivX (.avi, .divx, .mkv) H.263 H.264 / MPEG-4 Part 10 / AVC video H.265 / MPEG-H Part 2 / HEVC MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) QuickTime (.mov, .qt) MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) WebM WMV (Windows Media Video, .wmv) Xvid

Battery

Capacity	5150 mAh
Type	Li-Polymer
Charger output power	5 V / 2 A
Features	Fast charging Non-removable