Lava Z91 - Technical characteristics and specifications

Lava Z91 technical characteristics

About the device:

Lava Z91 is a mobile/cell phone with dimensions of 152 x 72.9 x 7.7 mm (5.98 x 2.87 x 0.30 in), a weight of 147 grams, a screen size of 5.7 inches, 83.8 cm2 (~75.7% screen-to-body ratio) and a screen resolution of 720 x 1440 pixels, 18:9 ratio (~282 ppi density).

It has a processor Quad-core 1.3 GHz Cortex-A53, a graphics card PowerVR GE8100, a 3 GB RAM memory and an internal memory of 32 GB expandable by memory card microSD, up to 128 GB (dedicated slot) .

The Lava Z91 comes from the factory with the Android 7.1 (Nougat) operating system.

Technical information

Property	Value
Brand	Lava
Model	Z91

Connectivity
Network	GSM / HSPA / LTE
2G connectivity	GSM 900 / 1800 - SIM 1 & SIM 2
3G connectivity	HSDPA 900 / 2100
4G connectivity	LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
5G connectivity	No
Network speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS	Yes
EDGE	Yes
Date announced	2018, March
Status	Available. Released 2018, March

Body
Dimensions	152 x 72.9 x 7.7 mm (5.98 x 2.87 x 0.30 in)
Height	152
Thickness	7.7 mm
Weight gr.	147
Weight oz	5.19
SIM	Dual SIM (Nano-SIM, dual stand-by)
Colors	Blue

Screen
Type of screen	IPS LCD capacitive touchscreen, 16M colors
Screen resolution	720 x 1440 pixels, 18:9 ratio (~282 ppi density)
Screen size	5.7 inches, 83.8 cm2 (~75.7% screen-to-body ratio)

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

Storage and memory
Memory card	microSD, up to 128 GB (dedicated slot)
Internal memory	32 GB (See other devices with 32 GB)
RAM	3 GB (See other devices with 3 GB)

Cameras
Main camera	13 MP, f/2.0, 1.12
Secondary camera	8 MP, f/2.2

Communications
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Bluetooth	4.0, A2DP
GPS	Yes, with A-GPS
Radio	FM radio
USB	microUSB 2.0, USB On-The-Go
Sensors	Fingerprint (rear-mounted), accelerometer, proximity