• 5.7" (1440x720) IPS LCD
  • 2GB/3GB
    MT6739 SoC
    16GB/32GB Storage
  • 13-MP Rear: 1 Camera
  • 3000 mAh

The Lava Z91 phone has a 5.7-inch (1440x720) IPS LCD screen, a 13MP main camera and a 8MP selfie camera. The battery capacity is 3000 mAh and the main processor is a MT6739 with 2 GB of RAM.

Specifications Highlights
ProductLava Z91 (2018)
Display5.7" 1440x720 IPS LCD
Rear Camera(s)
  • 13-MP (Primary)
Selfie Camera(s)
  • 8-MP
Computing
  • MT6739 SoC
  • 2GB/3GB RAM
  • 16GB/32GB Storage
  • MicroSDXC
Battery3000 mAh
DesignIP Rating, 147g (5.2oz), 72.9x152.02x7.7 mm (2.87 x 5.99 x 0.30 inches)
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Display
TypeIPS LCD
Diagonal (inches)5.7"
Display/Body Ratio75.7%
Resolution1440x720
Sharpness (PPI)282 PPI
Features
  • Multitouch
  • Glossy
  • 2.5D
Color Depth24 bit (16,777,216 Colors)
Primary Camera
Megapixel13-MP
Sensor SizeSmall
Autofocus Features
  • Contrast
Hardware Features
  • LED Flash
  • Autofocus
  • HDR Photo
Video Resolutions
  • 1080p/30fps
Battery
Battery TypeLi-Ion
Battery Capacity (mAh)3000 mAh
Battery Features
  • Non-Removable
Computing
Processor BrandMediaTek
Processor NameMT6739
Processor ModelMT6739
Processor # Cores4
Main Processor Frequency (GHz)1.3 GHz
RAM Options2GB/3GB
Internal Storage Options16GB/32GB
Memory Card TypeMicroSDXC
Operating System + VersionAndroid 7.0
Communications
LTE Category (Download)LTE CAT4 150 Mbps
LTE Bands40, 41
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
WiFi Speed
  • b
  • g
  • n
WiFi Features
  • Hotspot
Bluetooth VersionBluetooth 4.0
Bluetooth Features
  • A2DP
Connector TypeMicro USB
Connector Features
  • USB 2.0
Sim Card 0
NameSIM0
SIM TypeNano SIM
Sim Card 1
NameSIM0
SIM TypeNano SIM/MicroSD
Multimedia
Audio Features
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • H.263
  • H.264
  • MPEG-4
  • MP4
Sensors
  • Proximity
  • Accelerometer
  • Fingerprint
  • GPS
  • A-GPS

Lava Z91 Frequently Asked Questions (FAQ)

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No. Our information indicates that the Lava Z91 is NOT water-proof an has no IP-Rating rating.
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Yes, the Lava Z91 has dual-SIM (or SIM+eSIM). Always double-check your specific SKU before buying as it can change per country and carrier."
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No, the Lava Z91 1440x720 resolution is not 4K.
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No, the Lava Z91 is not capable of Wireless Charging.
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No, the Lava Z91 does not support Qi Wireless Charging.
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Yes, the Lava Z91 is a 4G-LTE smartphone that is rated 4G LTE CAT4 (150 Mbps).
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No, the Lava Z91 does not work on 5G NR networks.
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No, the Lava Z91 is not a USB-C smartphone.
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No, the Lava Z91 does not have a removable battery.

Lava Z91 Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better