Specifications
Mobile Category
Mobile Type
- Android Smartphone
Mobile Form Factor
- Touch
Manufacturer Details
Brand
- Lava
Model Series
- Z91
Model Number
- Z91_2GB
Operating System
OS Type
- Android OS
OS Name & Version
- Android 7.1 (Nougat)
Processor Details
Processor Brand
- MediaTek
Processor Name
- MT6739 (28 nm)
No. of Cores
- 4
CPU Specs
- 1.3 GHz Cortex-A53
GPU (Graphics)
- PowerVR GE8100
Storage Specifications
RAM
- 2 GB
Internal Storage
- 16GB
Memory Card Supported
- Yes
Memory Card Type
- MicroSD Card
Maximum Card Capacity
- 128 GB
Memory Card Slot
- Dedicated Slot
OTG Support
- Yes
Screen Specifications
Screen Size in CM
- 14.48 cm
Screen Size in Inches
- 5.7 Inches
Type
- IPS LCD Capacitive Touchscreen
Resolution
- 1440 x 720 pixels
Ratio
- 16:9
Pixel Density
- 282 ppi
Screen To Body Ratio
- 75.7 %
Main Display Color Depth
- 16 Million
Touch Type
- Multi-Touch
Sound
Speaker Type
- Built-in Speakers
Aux Port
- 3.5mm - Headphone/Microphone Combo Port
Smartphone Functions
Voice Guidance
- Yes
Smart Assistance & Control
- Google Assistant Supported
Smart Sensors
- Light Sensor | Proximity Sensor | Accelerometer | Fingerprint Sensor
Physical Attributes
Device Build
- Glass
Keyboard Configuration
- On-Screen Touch Keyboard
Buttons & Controls
- Volume (Up & Down) | Power
Earpiece Placement
- Top
Fingerprint Reader Placement
- Rear-Mounted
SIM Details
Number of SIMs Supported
- 2
Primary SIM Type
- Nano
Secondary SIM Type
- Nano
Dual SIM Mode
- Dual Stand-by
Network Technology
Network Technology Supported
- LTE
Data Generation Supported
- 4G VoLTE
2G Bands Supported
- GSM - 900 / 1800 MHz
3G Bands Supported
- HSDPA - 900 / 2100 MHz
4G Bands Supported
- LTE Band 1(2100)| 3(1800)| 5(850)| 40(2300)| 41(2500)
Maximum Data Speed
- HSPA 42.2/5.76 Mbps | LTE Cat4 150/50 Mbps
Network Connectivity
WiFi Supported
- Yes
WiFi Specifications
- IEEE 802.11a/b/g/n/ac
WiFi Features
- Dual Band | Hotspot | Wi-Fi Direct
Bluetooth Supported
- Yes
Bluetooth Specifications
- Bluetooth 4.0
Bluetooth Features
- A2DP
Radio Specifications
- FM radio
Camera
Camera Configuration
- Pop Up Front Camera | Built-in Rear Camera
Rear Camera Configuration
- Single Rear Camera
Rear Camera 1
- 13 MP - f/2.0 | 1.12µm | AF
Rear Flash
- LED Flash
Front Camera Configuration
- Single Front Camera
Front Camera 1
- 8 MP - f/2.2
Camera Features
- Digital Zoom | Auto Flash | Face Detection | Touch To Focus
Video Recording Features
- 1080p@30fps (Rear)
Access Control And Security
Software Locks
- PIN | Pattern | Password
Biometric Locks
- Facial | Fingerprint
Battery
Type
- Non-Removable
Technology
- Lithium Polymer
Capacity
- 3000 mAh
Standard Battery Life
- Not Available
Charging
Charging Pin Type
- Micro USB Type-B
Product Materials & Durability
Body Material
- Glass
Product Aesthetics
Color
- Blue
Color Family
- Blue
In The Box
Generic Name
- Mobile Phone
Main Product
- 1U Mobile Phone
Accessories
- Charging Adapter | Earphone | Screen Guard | USB Charging Cable
Documents
- Safety and Warranty Documents | User Manual
Product Dimensions (Open)
Dimensions in cm (WxDxH)
- 7.29 x 0.77 x 15.2
Dimensions in Inches (WxDxH)
- 2.87 x 0.3 x 5.98
Weight
- 147 g
After Sales & Services
Standard Warranty Period
- 12 Months
Additional Warranties
- 6 Months on Packaged Accessories
Warranty Type
- Carry-In
Installation & Demo
- Not Applicable
Company Contact Information
Manufacturer/Importer/Marketer Name & Address
- A-56 Sector-64 Noida-201301 Up-India
Customer Support Number
- 7207666000
Customer Support Email
- customersupport@croma.com
Country of Manufacture
- China
Country of Brand Origin
- India