Lava Z91
Display5.7 inches IPS LCD
ChipsetMediaTek Helio MTK6739
Main Camera13 MP
Battery3000 mAh, Li-Po Battery
Memory3 GB RAM, 32 GB
OSAndroid v7.1 (Nougat)
Full specifications
General
Model
Z91
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Device Type
Smartphone
Release Date
March, 2018
Design
Dimensions
152 x 72.9 x 7.7 mm
Weight
147 g
Display
Type
Color IPS LCD Screen (16M Colors)
Touch
Yes
Size
5.7 inches, 720 x 1440 pixels
Aspect Ratio
18:9
PPI
~ 282 PPI
Memory
RAM
3 GB
Storage
32 GB
Card Slot
Yes, upto 128 GB
Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes
4G
Yes
VoLTE
Yes
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v4.0
USB
Yes, microUSB v2.0
USB Features
USB on-the-go
Extra
GPS
Yes
Fingerprint Sensor
Yes
3.5mm Headphone Jack
Yes
Camera
Rear Camera
13 MP
Auto Focus
Yes
Features
Beauty, Bokeh, Funny Cam
Video Recording
1080p @ 30 fps FHD
Flash
Yes, LED
Front Camera
8 MP
Technical
OS
Android v7.1 (Nougat)
Chipset
MediaTek Helio MTK6739
CPU
1.3 GHz, Quad Core Processor
GPU
PowerVR GE8100
Java
Yes, via 3rd party
Browser
Yes, supports HTML
Multimedia
Email
Yes
Video
MPEG4, H.264
FM Radio
Yes
Document Reader
Yes
Battery
Type
Non-Removable Battery
Size
3000 mAh, Li-Po Battery
Specifications compiled from Smartprix. Last updated 2026-09-28.
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