4G
IPS LCD
Smartphone
Lava Z91 Dual SIM TD-LTE 2/16GB
Lava · Announced Mar 2018
About Lava Z91
The Lava Z91 is a compact smartphone featuring a 5.7-inch IPS TFT LCD display with a 720x1440 resolution, delivering a tall 18:9 aspect ratio for an immersive viewing experience. Its slim profile measures just 7.7 mm thick, and at 147 grams, it remains lightweight for comfortable daily use.
Running on Star OS 4.2, the phone is equipped with 2 GB of RAM and a 3000 mAh battery, balancing modest performance with all-day power for essential tasks. Despite its budget-friendly positioning, the device supports a single SIM configuration, catering to users who prioritize simplicity in connectivity.
Technical Specifications
Display
Size
5.7 inch
Type
Color IPS TFT LCD display
Resolution
720x1440
Color depth
24-bit, 8-bit HDR
Subpixel
RGB Matrix (3 subpixels)
Screen-to-body
75.6%
Active area
64.71 × 129.42 mm
Touch
Capacitive multi-touch sensing screen
Performance
Processor
MediaTek
CPU
Quad-core, up to 1.3 GHz
GPU
IMG PowerVR GE8100
Process
28 nm
Platform
Google Android
Kernel
Star OS 4.2
Memory
RAM
2 GiB
Battery
Capacity
3000 mAh
Type
Lithium-ion polymer (LiPo)
Cameras
Main
4160×3120 · 1× optical
visibility
Megapixels
13
Sensor
CMOS
Focus
Contrast Detection Autofocus (CD AF)
Flash
single LED
Formats
JPG
Features
HDR photo, Panorama Photo, Face detection
Front
3264×2448
visibility
Megapixels
8
Sensor
CMOS
Formats
JPG
Features
Face detection
Dimensions
Size
72.9 × 152 × 7.7 mm
Weight
147 g
Connectivity
Wi-Fi
Wi-Fi 4
Wi-Fi services
Wi-Fi Direct, Wi-Fi Tethering
Bluetooth profiles
A2DP, AVRCP
USB
USB Series Micro-AB
USB services
USB charging, USB Host, USB On-The-Go 1.0, USB On-The-Go 1.3, USB Power Delivery
GPS
GPS
GPS services
Assisted GPS, Geotagging
FM radio
Yes
LTE · 3 bandsTD-LTE · 2 bandsUMTS · 2 bandsGSM · 2 bands
All LTE bands (3)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 850 MHz (Band 5)
All TD-LTE bands (2)
- TD-LTE 2300 MHz (Band XL)
- TD-LTE 2500 MHz (Band XLI) bands
All UMTS bands (2)
- UMTS 2100MHz (Band I, IMT)
- UMTS 900MHz (Band VIII)
All GSM bands (2)
- GSM 1800MHz (B3)
- GSM 900MHz (B8)
Audio
Channels
stereo
Output
3.5mm
Sensors
Sensors
Accelerometer, Fingerprint sensor, Light intensity sensor, Proximity sensor
Features
Fingerprint
Yes (fingerprint sensor)
SIM
Nano-SIM (4FF) · Dual standby
Carrier
Bharti Airtel Limited India
Markets
Asia (India)
Extras
Haptic touch feedback
Software extras
Navigation software
Regulatory
Data status
Preliminary
Model Variants
1 other phones with the same base model: Lava Z91
Live Contract Deals
Placeholder
Deals integration coming soon