Acer Liquid E3

The Acer Liquid E3 is a budget-friendly smartphone that was released in February 2014. It runs on the Android 4.2.2 (Jelly Bean) operating system and is powered by a Quad-core 1.2 GHz Cortex-A7 processor, along with a Mediatek MT6589 chipset and PowerVR SGX544 GPU. It comes with 4 GB of internal memory and 1 GB of RAM, which can be expanded via a microSD card slot.

The device features a 4.7-inch IPS LCD display with a resolution of 720 x 1280 pixels, offering sharp and vibrant visuals. The touchscreen is capacitive and has a screen-to-body ratio of 65.8%, providing a good viewing experience. The pixel density of 312 PPI ensures clear and detailed images, while the 16 million colors add depth to the display.

In terms of connectivity, the Liquid E3 supports Wi-Fi 802.11 b/g/n, Bluetooth 4.0, and GPS with A-GPS and GLONASS. It also has GSM and HSPA network capabilities, as well as a microUSB 2.0 port for charging and data transfer. The device is available in black or white color options and has a sleek and compact design, measuring 136 x 68 x 9 mm and weighing 134 g.

Pros:
- Affordable price
- Decent camera quality with a 13 MP main camera and 2 MP selfie camera
- Expandable storage via microSD card slot
- Good display quality with high pixel density
- Dual SIM option for added convenience

Cons:
- Limited internal storage capacity
- Outdated operating system version
- Average battery life compared to newer smartphones
- Limited availability of software updates
- Relatively low RAM capacity for multitasking