Introduction
The verykool s4009 Crystal is a budget-friendly smartphone that was announced and released in June 2017. Aimed at users seeking basic mobile functionality with a touch of smart features, it offers dual SIM capability and supports 3G connectivity. Although it has now been discontinued, its features offer an insight into the budget smartphone segment of its time.
- ⬤ verykool s4009 Crystal Introduction
- ⬤ verykool s4009 Crystal Design and Build
- ⬤ verykool s4009 Crystal Display
- ⬤ verykool s4009 Crystal Performance