Intex aqua star 2 is 3g phone. This phones battery is first time longer but slowly slowly damaged and its charget is also not live longer than 2 years and this mobiles capacity is no long. But no short too. Its medium. This mobile company is good but thus pice is not good and not bad also and its sound good than it Is workless its use only the 1 year and it is no usefull but useless. It product good for only one year but after one year its sound is bad and hanging problem and very important usage its not 4g and not support 4g in this phone.