Ubislate. 7 tablet price were low but there are so many problems in this phone as there touch and sensor are not too good and there battery backup is very less and the main drawback of these phone is that it does not support the 3 d graphics.
And there ram is also less sometime it automatically on off and there is also charging jack problem these type of tablets repair are so expensive and there parts are not easily available in the market and there customer care service center are also less as compared too the other company tablets there design are so dump