Lava Z91

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Full Specifications September 5, 2026

Lava · 2018

Lava Z91

Name: Lava Z91
Brand: Lava

Lava Z91 Android smartphone. Announced Mar 2018. Features 5.7″ display, MT6739 chipset, 13 MP primary camera, 8 MP front camera, 3000 mAh battery, 32 GB storage, 3 GB RAM.

Display 5.7"

Chipset MT6739

RAM 3 GB

Storage 32GB storage, microSDXC

Camera 13 MP

Battery 3000 mAh

OS Android 7.1

Build 147g, 7.7mm thickness

Launch

Announced 2018, March. Released 2018, March

Status Discontinued

Platform

OS Android 7.1 (Nougat)

Chipset Mediatek MT6739 (28 nm)

CPU Quad-core 1.3 GHz Cortex-A53

GPU PowerVR GE8100

Display

Type IPS LCD

Size 5.7 inches, 83.8 cm 2 (~75.7% screen-to-body ratio)

Resolution 720 x 1440 pixels, 18:9 ratio (~282 ppi density)

Memory

Card slot microSDXC (dedicated slot)

Internal 32GB 3GB RAM

memoryother eMMC 5.1

Main Camera

Single 13 MP, f/2.0, 1/3.1", 1.12µm, AF

Features LED flash

Video 1080p@30fps

Selfie camera

Single 8 MP, f/2.2

Features LED flash

Body

Dimensions 152 x 72.9 x 7.7 mm (5.98 x 2.87 x 0.30 in)

Weight 147 g (5.19 oz)

SIM Nano-SIM + Nano-SIM

Battery

Type Li-Po 3000 mAh, non-removable

Sound

Loudspeaker Yes

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth 4.0, A2DP

Positioning GPS

NFC No

Radio FM radio

USB microUSB 2.0, OTG

Network

Technology GSM / HSPA / LTE

2G bands GSM 900 / 1800

3G bands HSDPA 900 / 2100

4G bands 1, 3, 5, 40, 41

Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Features

Sensors Fingerprint (rear-mounted), accelerometer, proximity

Misc

Colors Blue

Models Z91

In depth

Full specifications

Announced	2018, March. Released 2018, March
Status	Discontinued

OS	Android 7.1 (Nougat)
Chipset	Mediatek MT6739 (28 nm)
CPU	Quad-core 1.3 GHz Cortex-A53
GPU	PowerVR GE8100

Type	IPS LCD
Size	5.7 inches, 83.8 cm 2 (~75.7% screen-to-body ratio)
Resolution	720 x 1440 pixels, 18:9 ratio (~282 ppi density)

Card slot	microSDXC (dedicated slot)
Internal	32GB 3GB RAM
memoryother	eMMC 5.1

Single	13 MP, f/2.0, 1/3.1", 1.12µm, AF
Features	LED flash
Video	1080p@30fps

Single	8 MP, f/2.2
Features	LED flash

Dimensions	152 x 72.9 x 7.7 mm (5.98 x 2.87 x 0.30 in)
Weight	147 g (5.19 oz)
SIM	Nano-SIM + Nano-SIM

Type	Li-Po 3000 mAh, non-removable

Loudspeaker	Yes
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	4.0, A2DP
Positioning	GPS
NFC	No
Radio	FM radio
USB	microUSB 2.0, OTG

Technology	GSM / HSPA / LTE
2G bands	GSM 900 / 1800
3G bands	HSDPA 900 / 2100
4G bands	1, 3, 5, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Sensors	Fingerprint (rear-mounted), accelerometer, proximity

Colors	Blue
Models	Z91
Price	About 10000 INR

PhoneInsight Benchmark

10.3/100

Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 7

Display 24.5

Battery 26

252,902 hitsTotal views

Lava Z91

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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