Lava Z21
Display5 inches IPS LCD
Main Camera5 MP
Battery3100 mAh, Li-ion Battery
Memory2 GB RAM, 32 GB
OSAndroid v11
Full specifications
General
Model
Z21
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Release Date
February 28, 2022
Design
Dimensions
73 x 146.5 x 10.4 mm
Weight
187 g
Display
Type
Color IPS LCD Screen
Touch
Yes
Size
5 inches, 480 x 854 pixels
Aspect Ratio
16:9
PPI
~ 196 PPI
Screen to Body Ratio
~ 64.29%
Memory
RAM
2 GB
Storage
32 GB
Card Slot
Yes, upto 256 GB
Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v4.2
USB
Yes, microUSB v2.0
USB Features
USB Charging
Extra
GPS
Yes with A-GPS
3.5mm Headphone Jack
Yes
Camera
Rear Camera
5 MP
Features
Digital Zoom
Video Recording
720p @ 30 fps HD
Flash
Yes, LED
Front Camera
2 MP · LED Flash
Technical
OS
Android v11
Java
No
Browser
Yes
Multimedia
Email
Yes
Music
Yes
Video
Yes
FM Radio
Yes
Battery
Type
Non-Removable Battery
Size
3100 mAh, Li-ion Battery
StandBy Time
21 days
Talk Time
23 hours
Specifications compiled from Smartprix. Last updated 2026-09-28.
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