The company gives those who buy a mobile phone a ticket for a draw to win another mobile phone
Question

                I sell mobile phones for one of the phone companies and on one occasion the company distributed tickets with each phone with which a person could enter a draw, whereby both the customer and the salesman can win a mobile phone. Is this prize halaal?.
Praise be to Allah.The scholars 
    differed concerning this matter, and there are two views, which have been 
    explained in the answer to question no.
    22862. 
We have 
    mentioned that the most correct view is that it is permissible, subject to 
    two conditions: 
1 – That the 
    product is sold for its usual price, and that the price is not increased 
    because of the prize. If the price is raised because of the prize then this 
    is gambling and it is not permissible. 
2 – That the 
    person buys the product because he needs it. If he buys it only because of 
    the prize, and he has no need of the product, this is a kind of gambling and 
    wasting money. 
And Allaah 
    knows best.