ZTE Blade A31 vs ZTE Blade A31 Plus

Phones Images

PHONES
Phone Names	ZTE Blade A31	ZTE Blade A31 Plus

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 2, 3, 5, 7, 8, 20, 28, 38	1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed	HSPA, LTE	HSPA, LTE
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE

Launch
Announced	2021, July 13	2021, October 31
Status	Available. Released 2021, July 13	Available. Released 2021, October 31

Body
Dimensions	140 x 71 x 8.9 mm (5.51 x 2.80 x 0.35 in)	159.2 x 77.5 x 9.6 mm (6.27 x 3.05 x 0.38 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	166 g (5.86 oz)	-

Display
Resolution	720 x 1440 pixels, 18:9 ratio (~295 ppi density)	480 x 960 pixels, 18:9 ratio (~179 ppi density)
Size	5.45 inches, 76.7 cm2 (~77.1% screen-to-body ratio)	6.0 inches, 92.9 cm2 (~75.3% screen-to-body ratio)
Type	IPS LCD	IPS LCD

Platform
CPU	Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)	Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Chipset	Unisoc SC9863A (28 nm)	Unisoc SC9863A (28 nm)
GPU	IMG8322	IMG8322
OS	Android 11 (Go edition)	Android 11 (Go edition)

Memory
Card slot	microSDXC	microSDXC
Internal	32GB 2GB RAM	32GB 1GB RAM
	-	eMMC 5.1

Main Camera
Features	LED flash, HDR	LED flash, HDR
Single	8 MP	5 MP (up-scaled to 8 MP)
Video	720p@30fps	720p@30fps

Selfie camera
Single	2 MP (up-scaled to 5 MP)	2 MP (up-scaled to 5 MP)

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

Comms
Bluetooth	4.2, A2DP, LE	4.2, A2DP, LE
NFC	Yes (market/region dependent)	Yes
Positioning	GPS, GLONASS	GPS, GLONASS
Radio	FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0
WLAN	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n

Features
Sensors	Accelerometer	Accelerometer

Battery
Type	Li-Ion 3000 mAh, removable	Li-Ion 3000 mAh

Misc
Colors	Blue, Gray	Blue, Gray