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Lava Z91 Dual SIM TD-LTE 2/16GB poster

Lava Z91 Dual SIM TD-LTE 2/16GB Full Device Specifications

You are currently previewing Lava Z91 Dual SIM TD-LTE 2/16GB full device specifications. View all our devices list for other models.

Released Date
2018 Apr 2
Display Dimension
720x1440 pixels
RAM Size
2048 MiB RAM
Processor (CPU)
MediaTek MT6739
Battery Capacity
3000 mAh battery
Device Camera
13.0 MP camera

Ratings and Reviews

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4.5/5

Total average ratings from 2 different users

Introduction

Brand

Lava

Model

Z91 Dual SIM TD-LTE 2/16GB

Released

2018 Apr 2

Announced

2018 Mar 28

General Extras

Haptic touch feedback

Device Category

Smartphone

Physical Attributes

Width

72.9 mm, 2.87 inch

Height

152 mm, 5.98 inch

Depth

7.7 mm, 0.3 inches

Bounding Volume

85.3 ccm

Mass

147 g, 5.19 ounces

Software Environment

Platform

Google Android

Operating System

Google Android 7.0 (Nougat)

Operating System Kernel Version

Star OS 4.2

Software Extras

Navigation software

Application processor, Chipset

CPU Clock

1300 MHz

CPU

MediaTek MT6739, 2017, 64 bit, quad-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 28 nm, IMG PowerVR GE8100 GPU

Operative Memory

RAM Type

mobile (LP) DDR3 SDRAM

RAM Capacity

2048 MiB RAM

Non-volatile Memory

Non-volatile Memory Type

Flash EEPROM

Non-volatile Memory Interface

eMMC 5.1

Non-volatile Memory Capacity

15259 MiB non-volatile

Display

Display Diagonal

144.7 mm, 5.7 inch

Resolution

720x1440, 1036800 pixels

Display Width

64.71 mm, 2.55 inch

Display Height

129.42 mm, 5.1 inch

Horizontal Full Bezel Width

8.19 mm

Display Area

8375.2 square millimeter

Display Area Utilization

75.6%

Pixel Size

0.08988 mm/pixel

Pixel Density

283 PPI

Display Type

Color IPS TFT LCD display

Display Color Depth

24 bit/pixel

Number of Display Scales

16.8M

Display Dynamic Range Depth

8 bit/pixel

Display Illumination

Yes

Display Light Reflection Mode

Yes

Display Subpixel Scheme

RGB Matrix (3 subpixels)

Scratch Resistant Screen

Yes

Graphical Subsystem

Graphical Controller

IMG PowerVR GE8100

GPU Clock

570 MHz

Audio/Video Interfaces

A/V Out

No

Audio Subsystem

Audio Channel(s)

stereo

Sound Recording

Microphone(s)

mono

Sound Playing

Loudspeaker(s)

mono

Audio Output

3.5mm

Cellular Phone

Supported Cellular Bands

GSM 900MHz (B8) , GSM 1800MHz (B3) , UMTS 2100MHz (Band I, IMT) , UMTS 900MHz (Band VIII) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , LTE 850 MHz (Band 5) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) bands

Supported Cellular Data Links

GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) data links

SIM Card Slot

Nano-SIM (4FF)

Cellular Antenna

Internal antenna

Call Alert Sound

64-chord melody

Complementary Phone Services

Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , Voice over LTE (VoLTE)

Cellular Controller

MediaTek MT6739

SAR (head)

1.600 W/kg, Yes

Secondary Cellular Phone

Dual Cellular Network Operation

Dual standby

Sec. Supported Cellular Networks

GSM 900MHz (B8) , GSM 1800MHz (B3)

Sec. Supported Cellular Data Links

GPRS (Class unspecified) , EDGE (Class unspecified)

Sec. SIM Card Slot

Nano-SIM (4FF), Internal antenna

Sec. Phone Controller IC

MediaTek MT6739

Control Peripherals

Touchscreen Type

Capacitive multi-touch sensing screen

Touchscreen Simultaneous Touch Points

Yes

Communication Interfaces

Expansion Interfaces

TransFlash , microSD , microSDHC , microSD Extended Capacity

USB

USB 2.0, Yes

USB Services

USB charging , USB Host , USB On-The-Go 1.0 , USB On-The-Go 1.3 , USB Power Delivery

USB Connector

USB Series Micro-AB

Bluetooth

Bluetooth 4.0, Internal antenna

Bluetooth profiles

A2DP , AVRCP

Wireless LAN

IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna

Wireless Services

Wi-Fi Direct , Wi-Fi Tethering

IR

Yes, Yes

Multimedia Broadcast

FM Radio Receiver

FM radio (88-108 MHz), Proprietary headset as antenna

Satellite Navigation

Supported GPS protocol(s)

GPS (NMEA 0183)

GPS Antenna

Internal antenna

Complementary GPS Services

Assisted GPS , Geotagging

Navigation Controller

MediaTek MT6739

Primary Camera System

Camera Placement

Rear

Camera Image Sensor

CMOS

Camera Resolution

4160x3120 pixel

Number of effective pixels

13.0 MP camera

Zoom

1.0 x optical zoom

Focus

Contrast Detection Autofocus (CD AF)

Recordable Image Formats

JPG

Video Recording

1080x1920 pixel, 30 fps

Recordable Video Formats

3GP

Flash

single LED

Camera Extra Functions

HDR photo , Panorama Photo , Face detection

Auxiliary Camera

Aux. Camera Image Sensor

No

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor

No

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor

No

Auxiliary Camera No. 4

Aux. 4 Camera Image Sensor

No

Aux. 4 Camera Focus

No

Secondary Camera System

Secondary Camera Placement

Front

Secondary Camera Sensor

CMOS

Secondary Camera Resolution

3264x2448 pixel

Secondary Camera Number of pixels

8.0 MP sec. cam

Secondary Recordable Image Formats

JPG, 30 fps

Secondary Recordable Video Formats

3GP

Sec. Built-in Flash

single LED

Secondary Camera Extra Functions

Face detection

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor

No

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor

No

Built-in Sensors

Built-in accelerometer

Yes

Additional sensors

Fingerprint sensor , Light intensity sensor , Proximity sensor

Ingress Protection

Protection from solid materials

Yes

Protection from liquids

Yes

Power Supply

Battery

Lithium-ion polymer (LiPo), built-in, 1-cell

Nominal Cell Capacity (1st cell)

3000 mAh cell

Nominal Battery Capacity

3000 mAh battery

Geographical Attributes

Market Countries

India

Market Regions

Asia

Mobile Operator

Bharti Airtel Limited India

Disclaimer: DeviceBeast can not guarantee that the information on this page is 100% correct

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