I have purchased Samsung galaxy Star duos
Its my opinion to do not buy this product for long term use
As I purchased it to years ago and I have to use it for two years or more . After me my siblings will use this device .
The product is having a main problem that it doesnt have proximity sensor . so I have to tap the screen to unlock filling pad while on call
I used it for two years . it is my bad time with this device . I am really very depressed with Samsung to introduce this bad product .
So please dont trust on company . first read or take reviews before buying a product of a good company
So it is better opinion to buy this product for short term usage
Thankyou