LAVA Z40 Review

Score: 6.02

LAVA Z40 is a mid-to-low level cellphone launched a few years ago, with a great 1.4 GHz Quad-Core processor, a medium sized 4-inches screen, and 2 cameras, a 2 mega-pixels back side camera and a 2 megapixels front side camera.

Lava ships this cellphone with a high performance 1.4 GHz Quad-Core CPU with only 1 GB RAM which is a little poor considering this device's great CPU. A good point of this phone is its 8 GB quite large internal memory and a slot for SD memory cards, allowing you to store a couple hundred applications without any problem.

The LAVA Z40 is slim, but it's not close to being one of the thinnest cellphones you can find, with a thickness of 0.46 inches. Lava made a really good optimization job making this cellphone weight just 4.23 ounces. Lava is offering this phone in color 16 777 216.

The LAVA Z40 has two cameras, a 2 MP back facing camera and a 2 megapixels front-facing camera. It also films 1280x720 HD videos.

This cellphone includes a nice 400 x 800 4-inches screen, providing this cellphone with a very nice graphical experience.

This device counts with amassive 2250 mAh Li - Ion non-removable battery that provides this phone a marvelous battery duration. An issue to take into account is that the LAVA Z40's battery is non-replaceable so you won't be able to replace it when it starts to live shorter, even though with such a huge battery size you will probably buy a new device before that becomes an issue.

This cellphone has wifi connection (and it can be shared with other devices as a mobile hotspot), LTE 4G high speed internet connection and fast 3G connection type, using HSPA technologies. This phone has dual sim cards so it is able to use 2 different phone lines or carriers at the same time.

This device also comes with a couple of interesting features like Bluetooth (4.2 ), GPS (Global Positioning System) and FM Radio, and a couple sensors likeLight Sensor, Proximity Sensor and Accelerometer.

This device is sold with Battery, Warranty Card, USB Cable, Charger and Screen Guard & Plastic Case .

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Device Type:Phone
Operating System (OS):Android 8.1 Oreo
Dimensions:4.94 x 2.52 x 0.46 inchesMetric12.55 x 6.4 x 1.17 cmImperial
Weight:4.23 ouncesMetric119.92 gImperial
Colors:16 777 216
Scratch Resistant Glass:Yes
Accessories:Battery, Charger, Screen Guard & Plastic Case , USB Cable, Warranty Card
Release date:2019-01-20


Screen Type:TFT
Size:4 inchesMetric10.2 cmImperial
Resolution:800 x 400 pixels
Pixel density:224 pixels per inchMetric88.19 pixels per cmImperial
Touch screen:No


Processor: Quad-Core 1400 MHz
RAM Memory:1 GB
Graphics Processor:Yes
Internal Memory:8 GB
SD Card Slot:microSDHC (up to 64 GB)


Battery type:Li - Ion
Capacity:2250 mAh


Back camera:2 megapixels
Front camera:2 megapixels
Max video resolution:1280 x 720 (HD)


    Mobile Hotspot:Yes
SIM Card Type:Nano SIM
Dual SIM:Yes
UMTS Bands:Bands 8(900), 1(2100)
Technologies:LTE (4G) and HSPA

Other Features

Bluetooth:Version 4.2
Radio:FM Radio
Sensors:Accelerometer, Light Sensor and Proximity Sensor