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Lava
Lava Z81

Lava Z81

৳13,500.00
Brand: Lava
Category: Smartphones
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Released: 2018, October
OS: Android 8.1
Display: 5.7" 1080x2160 pixels
Camera: 13MP 1080p
RAM: 3GB RAM MT6761
Battery: 3000mAh Li-Po

Full Specifications and Price in Bangladesh

General Info

Announced	2018, October
Status	Available
Brand	Lava
Model	Lava Z81
Color	Black/Blue, Gold/Black
Made by	India
Price	BDT. 13,500

Network

Technology	GSM / HSPA / LTE
2G Bands	GSM 900 / 1800 - SIM 1 & SIM 2
3G Bands	HSDPA 900 / 2100
4G Bands	1, 3, 5, 8, 40, 41
5G Bands	N/A
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.
EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.

Body

Dimensions	152.2 x 73 x 7.9 mm (5.99 x 2.87 x 0.31 in)
Weight	141 g (4.97 oz)
Build	Glass front, plastic back, plastic frame
SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages.	Dual SIM (Nano-SIM, dual stand-by)

Display

Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones.	IPS LCD
Size	5.7 inches, 83.8 cm2 (~75.5% screen-to-body ratio)
Resolution	720 x 1440 pixels, 18:9 ratio (~282 ppi density)
Refresh Rate	60 Hz
Protection	Corning Gorilla Glass 3
Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.	282 ppi density
Multitouch
Features	- SMS(threaded view), MMS, Email, Push Email, IM - XviD/MP4/H.265 player - MP3/WAV/eAAC+/Flac player - Photo/video editor - Document viewer

Platform

Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device.	Android 8.1 (Oreo)
Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming.	Mediatek MT6761 Helio A22 (12 nm)
CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone.	Quad-core 2.0 GHz Cortex-A53
GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.	Power VR GE8320

Memory

Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.	Micro SDXC (dedicated slot)
RAM RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.	2/3 GB
Internal Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.	16/32 GB eMMC 5.1

Main Camera

Camera Resolution	13 MP, f/2.2
Camera Features	LED flash, HDR, panorama
Video Resolution	1080p@30fps

Selfie Camera

Camera Resolution	13 MP, f/2.0
Camera Features	HDR
Video Resolution	1080p@30fps

Sound

Alert Types	Vibration; MP3, WAV ringtones
Loudspeaker	Yes
Audio Jack

Connectivity

WLAN	Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.	4.0, A2DP
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.	Yes, with A-GPS
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
Infrared port
FM Radio
USB	Micro USB 2.0

Features

Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.	Fingerprint (rear-mounted), accelerometer, proximity
Messaging	SMS(threaded view), MMS, Email, IM
Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages.	HTML5
Java

Battery

Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium.	Non-removable Li-Po
Battery Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions.	3000 mAh battery
Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.	USB charger
Fast Charging
Wireless Charging

Our Rating

The overall rating is based on review by our experts

5.9

Design 5 / 10
Display 6 / 10
Camera 7 / 10
Connectivity 6 / 10
Features 5 / 10
Performance 6 / 10
Battery 6 / 10
Usability 6 / 10

Lava Z81: Overview

The Lava Z81 is a budget smartphone that offers a good balance of features for users seeking affordability without sacrificing essential functionalities. It comes with a medium-sized display, decent camera performance, and a reliable battery life, making it suitable for everyday tasks like browsing, social media, and casual photography. Its simple design and focus on practical features make it an appealing choice for budget-conscious users.

Price in Bangladesh

The Lava Z81 is expected to be priced around 13,500 in Bangladesh, offering good value for users looking for a budget smartphone with decent features.

Pro and Cons

Pros:

Affordable Price: Offers an outstanding balance of features and performance at a budget-friendly price.
Decent Camera Setup: The 13MP rear camera with AI modes helps deliver good-quality photos, making it ideal for casual photography.
Good Battery Life: The 3000mAh battery ensures the phone can last through a full day of moderate usage.
Expandable Storage: Supports microSD cards, allowing users to expand storage for apps, media, and files.
Sleek Design: Despite its low cost, the Lava Z81 has a stylish design that looks and feels good for the price.

Cons:

Essential Performance: The phone’s entry-level processor may struggle with multitasking and handling demanding apps.
No Fast Charging: The device lacks fast charging support, leading to longer charging times for the battery.
Older Software: Runs on Android 8.1 (Oreo), which may feel outdated compared to newer operating systems.

FAQs

Q1: Does the Lava Z81 support fast charging?

No, the Lava Z81 does not support fast charging, so it will take longer to charge the battery fully.

Q2: What operating system does the Lava Z81 run on?

The phone runs on Android 8.1 (Oreo), offering a simple and easy-to-use interface.

Q3: Is the Lava Z81 water-resistant?

No, the Lava Z81 does not come with an official IP rating for water or dust resistance.

Q4: Can the storage on the Lava Z81 be expanded?

Yes, the phone supports microSD cards, allowing users to expand storage up to 256GB.

Q5: Does the Lava Z81 have a fingerprint sensor?

Yes, the Lava Z81 comes with a rear-mounted fingerprint sensor for secure unlocking.

Reason to Buy

Affordable Price: The Lava Z81 provides solid features at a budget-friendly price, making it great for cost-conscious users.
Decent Camera for Casual Photography: The 13MP camera offers good image quality for everyday photography, especially in well-lit conditions.
Good Battery Life: The 3000mAh battery ensures the phone lasts a whole day with moderate use, making it reliable for daily tasks.
Expandable Storage: Users can expand the phone’s storage with a microSD card, allowing more space for apps, photos, and media.
Sleek and Stylish Design: The phone has an elegant design, offering a modern look at an affordable price.

The Lava Z81 is a solid choice for users seeking an affordable smartphone with a decent camera, good battery life, and expandable storage, perfect for daily use.