This is my experience with LG Risio H343

This phone only has a discretion great dissolution, the processor is slow, the Wi-fi is slow, stops responding and freezes, the processor heated up a lot It is a supposed smartphone.

Have the following dimensions: 5.11 x 2.55 x 0.43 inches (129.8 x 64.8 x 10.9 mm) with a weight of 4.90 oz (139 g)
The screen has a physical size of 4.5 inches and a resolution of 480 x 854 pixels with a pixel density of 218-ppi IPS LCD technology brings light sensor, proximity sensor. Adreno 306 graphics processor is a basic requirement for these types of terminal.

Bring a front camera 0.3  megapixel VGA (yes, you read that right) and a 5 megapixel Backside flash and LED lamp. It allows us to: auto focus, face detection, smile detection, voice activation, self-timer, touch to focus, Geo tagging
It allows us to record HD 720x1280
It comes with the Android operating system (5.1 Lollipop)
Bring a Qualcomm Snapdragon 410 processor Model: 8916 quad-core, 1200 MHz, ARM Cortex-A53, 64-bit System memory: has 1024 MB of RAM with a storage memory 8 GB which can only use 3.65 GB. We have the option of storage expansion: microSD, microSDHC up to 32GB
A level of connectivity allows us 3G and 4G LTE mobile hotspot option.

The battery is only 1900 mAh, is replaceable with a life of about 8 hours talking and waiting can reach 11 days
Additional characteristics: Bluetooth: 4.0. Wi-Fi: 802.11 b, g, n. Micro USB 2.0, GPS, A-GPS.
My criticisms:
Display low density of pixels (218 ppi)
Little RAM and Rom
The camera have a low resolution