Lava Z91 (2GB) - Technical characteristics and specifications

Z91 (2GB) technical characteristics

About the device:

Lava Z91 (2GB) 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 2 GB RAM memory and an internal memory of 16 GB, 2 GB RAM expandable by memory card microSD, up to 128 GB (dedicated slot) .

The Lava Z91 (2GB) comes from the factory with the Android 7.1 (Nougat) operating system.

Technical information

Property	Value
Brand	Lava
Model	Z91 (2GB)

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, July
Status	Available. Released 2018, July

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	16 GB, 2 GB RAM (See other devices with 16 GB)
RAM	2 GB (See other devices with 2 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