i-smart Is-57I Ultra

The i-smart Is-57I Ultra is a budget-friendly Android smartphone that offers decent specifications for everyday use. It comes with a 1.3 GHz Dual Core Processor and 2 GB of RAM, providing smooth performance for multitasking and running apps. The device has 16 GB of internal storage, which can be expanded up to 64 GB via a memory card slot.

With a 5-inch color LCD screen and a resolution of 720 x 1280 pixels, the Is-57I Ultra delivers a sharp and vibrant display with a pixel density of around 294 PPI. The phone supports dual SIM cards and is compatible with GSM networks.

In terms of connectivity, the Is-57I Ultra offers 3G and 4G network support, Bluetooth, EDGE, GPRS, and WiFi with hotspot capabilities. It also features a USB port for charging and data transfer. The device comes with essential features like email, FM radio, music, video playback, and a web browser for browsing the internet.

The Is-57I Ultra is equipped with a 2800 mAh non-removable battery, which provides sufficient power for a full day of usage. It also features a fingerprint sensor on the rear for secure unlocking and a face unlock feature for added convenience.

Overall, the i-smart Is-57I Ultra is a reliable smartphone with decent specifications and features at an affordable price point. However, it may lack some advanced functionalities like Java support and a higher resolution display. Additionally, the non-removable battery may be a downside for some users who prefer the option to replace or swap out batteries.