The #Samsung #Galaxy #A40 is a premium mid-range Android smartphone model released last April 2019. It has a solid build quality made of a plastic body with a 5.9 inch Super AMOLED screen having a ...

The screen flickering issue can be a sign of a hardware problem and that problem seems to be bothering some owners of the Samsung Galaxy A40. However, it is also a possible software-related problem as ...

Though a smartphone's battery is the component with the most predictable lifespan, there's a good chance you'll end up having to replace the phone's screen first. Despite manufacturers' best efforts ...