Lava Z91 is a Smart Phone that has been powered by Quad Core Mediatek MT6739 chipset and comes with 3GB RAM. Z91 contains 32 GB of internal storage. The phone has 5.7-inch IPS LCD Capacitive Touchscreen display along with the resolution of 720 x 1440 pixels. Concerning the camera, Lava Z91 packs 13 MP camera on the rear as well as 8MP camera on the front. It comes in Blue color variants.

Moreover, Lava Z91 will be running on Android 7.1 (Nougat) and will have Non-removable Li-Po 3000 mAh battery. The phone will weigh 147 g (5.19 oz), and its dimensions will be 152 x 72.9 x 7.7 mm (5.98 x 2.87 x 0.30 in) vis-à-vis height x width x thickness. Lava Z91 is a dual SIM Smart Phone, and its connectivity options will include GPRS, EDGE, WLAN, Bluetooth, NFC, microUSB 2.0,

Features and Specification

Design
Design	Device Type	Smart Phone
	OS	Android 7.1 (Nougat)
	Dimension	152 x 72.9 x 7.7 mm (5.98 x 2.87 x 0.30 in)
	Weight	147 g (5.19 oz)
Technology
Technology	2G Network	GSM 900 / 1800 - SIM 1 & SIM 2
	3G Network	HSDPA 900 / 2100
	4G Network	LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
	SIM	Dual SIM (Nano-SIM, dual stand-by)
	Announced	March, 2018
	Status	March, 2018
Display
Display	Type	IPS LCD capacitive touchscreen, 16M colors
	Size	5.7 inches, 83.8 cm2 (~75.7% screen-to-body ratio)
	Multi-touch	Yes, up to 5 fingers
Photography
Photography	Rear Camera	13 MP (f/2.0, 1.12 Âµm), autofocus, LED flash
	Features	Geo-tagging, touch focus, face detection
	Video	1080p@30fps
Memory
Memory	Card slot	microSD, up to 128 GB (dedicated slot)
	Internal	32 GB, 3 GB RAM
Sound
Sound	Alert types	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes
Connectivity
Connectivity	GPRS	Yes
	EDGE	Yes
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
	Bluetooth	4.0, A2DP
	USB	microUSB 2.0
Battery
Battery	Capacity	Non-removable Li-Po 3000 mAh battery
Features
Features	Chipset	Mediatek MT6739
	CPU	Quad-core 1.3 GHz Cortex-A53
	GPU	PowerVR GE8100
	Sensors	Fingerprint (rear-mounted), accelerometer, proximity
	Messaging	SMS(threaded view), MMS, Email, IM
	Browser	HTML
	Radio	FM radio
	GPS	Yes, with A-GPS
	Colors	Blue
	Others	- MP4/H.264 player - MP3/WAV/eAAC+ player - Photo/video editor - Document viewer