Lava Z91 Dual SIM TD-LTE 3/32GB Full Device Specifications
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- Released Date
- 2018 Apr 2
- Display Dimension
- 720x1440 pixels
- RAM Size
- 3072 MiB RAM
- Processor (CPU)
- MediaTek MT6739
- Battery Capacity
- 3000 mAh battery
- Device Camera
- 13.0 MP camera
Ratings and Reviews
Add YoursTotal average ratings from 2 different users
Introduction
Lava
Z91 Dual SIM TD-LTE 3/32GB
2018 Apr 2
2018 Mar 28
Haptic touch feedback
Smartphone
Physical Attributes
72.9 mm, 2.87 inch
152 mm, 5.98 inch
7.7 mm, 0.3 inches
85.3 ccm
147 g, 5.19 ounces
Software Environment
Google Android
Google Android 7.0 (Nougat)
Star OS 4.2
Navigation software
Application processor, Chipset
1300 MHz
MediaTek MT6739, 2017, 64 bit, quad-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 28 nm, IMG PowerVR GE8100 GPU
Operative Memory
mobile (LP) DDR3 SDRAM
3072 MiB RAM
Non-volatile Memory
Flash EEPROM
eMMC 5.1
30518 MiB non-volatile
Display
144.7 mm, 5.7 inch
720x1440, 1036800 pixels
64.71 mm, 2.55 inch
129.42 mm, 5.1 inch
8.19 mm
8375.2 square millimeter
75.6%
0.08988 mm/pixel
283 PPI
Color IPS TFT LCD display
24 bit/pixel
16.8M
8 bit/pixel
Yes
Yes
RGB Matrix (3 subpixels)
Yes
Graphical Subsystem
IMG PowerVR GE8100
570 MHz
Audio/Video Interfaces
No
Audio Subsystem
stereo
Sound Recording
mono
Sound Playing
mono
3.5mm
Cellular Phone
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
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
Nano-SIM (4FF)
Internal antenna
64-chord melody
Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , Voice over LTE (VoLTE)
MediaTek MT6739
1.600 W/kg, Yes
Secondary Cellular Phone
Dual standby
GSM 900MHz (B8) , GSM 1800MHz (B3)
GPRS (Class unspecified) , EDGE (Class unspecified)
Nano-SIM (4FF), Internal antenna
MediaTek MT6739
Control Peripherals
Capacitive multi-touch sensing screen
Yes
Communication Interfaces
TransFlash , microSD , microSDHC , microSD Extended Capacity
USB 2.0, Yes
USB charging , USB Host , USB On-The-Go 1.0 , USB On-The-Go 1.3 , USB Power Delivery
USB Series Micro-AB
Bluetooth 4.0, Internal antenna
A2DP , AVRCP
IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna
Wi-Fi Direct , Wi-Fi Tethering
Yes, Yes
Multimedia Broadcast
FM radio (88-108 MHz), Proprietary headset as antenna
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Assisted GPS , Geotagging
MediaTek MT6739
Primary Camera System
Rear
CMOS
4160x3120 pixel
13.0 MP camera
1.0 x optical zoom
Contrast Detection Autofocus (CD AF)
JPG
1080x1920 pixel, 30 fps
3GP
single LED
HDR photo , Panorama Photo , Face detection
Auxiliary Camera
No
Auxiliary Camera No. 2
No
Auxiliary Camera No. 3
No
Auxiliary Camera No. 4
No
No
Secondary Camera System
Front
CMOS
3264x2448 pixel
8.0 MP sec. cam
JPG, 30 fps
3GP
single LED
Face detection
Secondary Auxiliary Camera
No
Secondary Auxiliary Camera No. 2
No
Built-in Sensors
Yes
Fingerprint sensor , Light intensity sensor , Proximity sensor
Ingress Protection
Yes
Yes
Power Supply
Lithium-ion polymer (LiPo), built-in, 1-cell
3000 mAh cell
3000 mAh battery
Geographical Attributes
India
Asia
Bharti Airtel Limited India
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