Xiaomi 12 User Manual

Enable Multiple audio sources
1. Go to Settings > Sound & vibration > Sound assistant.
2. Tap to enable Multiple audio sources.
Allow speaker sound
1. Go to Settings > Sound & vibration > Sound assistant.
2. Tap to enable Allow speaker sound.
Enable Silent mode
You can silence calls and notifications with Silent mode enabled.
1. Go to Settings > Sound & vibration.
2. Tap to enable Silent mode.
NOTE: You can also swipe down from the upper-right corner of the phone to
enable the silent mode in Control center.
Enable Silence media in Silent mode
You can silence games, music, videos, and other apps with Silence media in Silent
mode enabled.
1. Go to Settings > Sound & vibration.
2. Tap to enable Silence media in Silent mode.
Enable Do not disturb
With the mode enabled, there are no reminders for incoming calls and notifications.
1. Go to Settings > Sound & vibration.
2. Tap to enable Do not disturb.
Schedule turn on time
1. Go to
Settings > Sound & vibration.
2. Tap to enable Schedule turn on time.
3. Set the start time, the end time, and the repeat frequency.
Enable When device is locked
With this function enabled, the phone goes to Do not disturb mode when the
phone is locked.
1. Go to Settings > Sound & vibration.
2. Tap to enable When device is locked.
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Xiaomi 12 Specifications

General

RAM type	LPDDR5
RAM capacity	8 GB
USB mass storage	Yes
Compatible memory cards	-
Internal storage capacity	256 GB
Platform	Android
Operating system installed	Android 12
4G standard	LTE-TDD & LTE-FDD
3G standards	WCDMA
SIM card type	NanoSIM
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.2
SIM card capability	Dual SIM
Mobile network generation	5G
USB connector type	USB Type-C
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Rear camera type	Triple camera
Front camera type	Single camera
Maximum frame rate	1920 fps
Rear camera pixel size	2 µm
Rear camera sensor size	1/1.56 \
Rear camera aperture number	1.88
Resolution at capture speed	1280x720@60fps, 1920x1080@30fps, 1920x1080@60fps, 3840x2160@30fps, 3840x2160@60fps, 7680x4320@24fps
Front camera aperture number	2.45
Rear camera resolution (numeric)	50 MP
Front camera resolution (numeric)	32 MP
Third rear camera aperture number	2.4
Third rear camera resolution (numeric)	5 MP
Second rear camera resolution (numeric)	13 MP
Second rear camera field of view (FOV) angle	123 °
Talk time (3G)	- h
Battery capacity	4500 mAh
Audio system	Dolby Atmos
Processor cores	8
Processor family	Qualcomm Snapdragon
Processor frequency	- GHz
Panel type	AMOLED
Screen shape	Flat
Pixel density	419 ppi
Display diagonal	6.28 \
Touchscreen type	Capacitive
Display resolution	2400 x 1080 pixels
Native aspect ratio	20:9
Maximum refresh rate	120 Hz
Gorilla Glass version	Gorilla Glass Victus
Contrast ratio (typical)	5000000:1
High Dynamic Range (HDR) technology	Dolby Vision, High Dynamic Range 10+ (HDR10 Plus)
Form factor	Bar
Product color	Blue

Weight and Dimensions

Depth	8.16 mm
Width	69.9 mm
Height	152.7 mm
Weight	180 g