Vodafone Smart 4

The Vodafone Smart 4 mobile phone was released in May 2014 and runs on the Android 4.4.2 (KitKat) operating system. It is powered by a Dual-core 1.2 GHz Cortex-A7 processor, Qualcomm MSM8210 Snapdragon 200 chipset, and Adreno 302 GPU. The device comes with 4 GB of internal memory and 512 MB of RAM, with the option to expand storage up to 32 GB using a microSD card.

The Vodafone Smart 4 features a 4.5-inch TFT display with a resolution of 480 x 854 pixels and a pixel density of 218 PPI. It has a capacitive touchscreen with a screen-to-body ratio of 62.8% and a 16:9 aspect ratio. The device supports 2G GSM networks and Wi-Fi 802.11 b/g/n connectivity, as well as Bluetooth 4.0 and GPS with A-GPS.

The main camera on the Vodafone Smart 4 is 5 MP with LED flash, while the front-facing selfie camera is 0.3 MP. Other features include FM radio, a 3.5 mm headphone jack, and a removable 1880 mAh Li-Ion battery. The phone is available in black and white color options and has dimensions of 134.7 x 66 x 10.6 mm, weighing 152 g.

Pros:
- Affordable price point
- Expandable storage option
- Decent camera quality for basic photography
- Removable battery for easy replacement
- NFC connectivity option (optional)

Cons:
- Limited internal memory and RAM
- Low-resolution display
- Outdated operating system
- Low-quality front-facing camera
- Average phone battery capacity