If you are planning to buy mobile phone the main two things you have to keep in your mind is cost and the features provided by the mobile development company. Recently many new development companies succeeded to grab the attention of the mobile users by providing them best features in affordable price range.while some of the companies may failed to do so because of their performance issues or customer support.
Customer also needs to think about the features they have been provided by the company depending on the price range.If a mobile phone worth Rs 10, 000 offering features of Mobile phone which is cost Rs 20, 000 then there will be some performance related issues going to occurs in the future.So customer who willing to have experience of Rs 20 k phone in the range of Rs 10 k needs to compromise with the performance.
But I think if you want cost, feature and performance efficiency in same phone then the product yet to be developed.