Zte Blade A53+ User Manual

34
Using Face Recognition
You can use face recognition to unlock the screen. To improve
security of your phone, a high-level security option of face
recognition is enabled by default (which means that if the screen
lock pattern, PIN or password you set is not used for 24 hours,
you will need to enter the pattern, PIN or password for
authentication). You can go to the security settings of face
recognition, and change the security level to normal (which
means that you will need to enter the screen lock pattern, PIN or
password every 72 hours), and this may lower the phone security.
NOTES:
 The security strength of face recognition is lower than that of
PIN, password, pattern or fingerprint.
 If you restart your phone, you need to enter the screen lock
pattern, PIN or password you set to unlock the screen for the
first time.
Create a Face
1. Open Settings and touch Security > Face recognition.
2. Enter the screen lock pattern, PIN or password you set. If you
have not set a screen lock, choose one backup screen lock
method to set the screen lock pattern, PIN or password.
3. Read the disclaimer for face recognition and touch DONE.
4. Touch CREATE NOW and follow the prompts to register your
face.

Zte Blade A53+ Specifications

General

Display	6.52 inches, IPS LCD
Processor	Unisoc SC9863A
Front Camera	5 MP
Battery	5000 mAh, non-removable
SIM	Dual SIM (Nano-SIM, dual stand-by)
CPU	Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU	IMG8322
Main Camera Features	LED flash
Main Camera Video	1080p@30fps
Loudspeaker	Yes
3.5mm jack	Yes
Bluetooth	4.2, A2DP
Positioning	GPS
NFC	No
Radio	FM radio
USB	microUSB 2.0
Sensors	Accelerometer, proximity
Models	A53+
Resolution	720 x 1600 pixels
RAM	4GB
Storage	64GB
Operating System	Android 12
Status	Available
Weight	186 g
Build	Plastic back, plastic frame
WLAN	Wi-Fi 802.11 b/g/n
Colors	Black, Blue
Chipset	Unisoc SC9863A (28nm)