Karbonn Smart A10

battery backup 20 min if call, 10 min if use net.........plus point of this set is that it does not support internet so you can save lot of amount. Play is given for looking purpose, it does not work .......Service center service is like block department work .... and many more...... this mobile teaches a lesson to me never try to keep an eye on android set........ further information you can call me at..........7870371744(read more)