Hello friends I am Hemendra Patidar. This phone is very good. This phone battery back up is excellent. to see the actual back up I did a full charge and I listned to songs and lot of playing with the phone as it was a new handset. The battery lasted up to 5 days with one point still left. Good sound quality(Ringtones/ Listening to songs(with headset) hard keypad which is good call dialing list show every call details smart dual sim option cons while the music is playing you cannot go back to the main menu or do any navigations. This is a big drawback. One of the feature is to block the number by adding to reject list or block by address while viewing messages if you click this option by mistake(it does not confirm "Are you sure") then you are gone. You will have to do a master format in order to get call from that person which will erase the entire data. This phone body dimensions was 109.245.514.5 mm(4.301.790.57 inch) and weight was 74.5 gram(2.61 oz). This phone was dual sim phone. This is very stylish phone and design was too good. Very nice and handy design superb battery backup, browser support. This is the only non camera phone having gprs support as of my knowledge, bluetooth(This is also not available in other brand non camera mobiles. Clear voice clarity during call. Earphone sonud clarity is amazing. Decent FM and torch. I have been using this mobile for about a month, My work area I am not allowed to carry camera mobiles. hence I wanted a mobile with bluetooth and gprs without a camera. This is the only mobile available with these features. It also has micro usb charging port so that I can share the charger with my samsung galaxy charger. Though it only supports expandable memory of 4gb. This phone price is only 1500 rupee, so this price is very low. This phone was very amazing. It has access to facebook and twitter. Overall this phone was too good. It has mp3 player, photo viewer, gprs connectivity and it has smart dual sim. This phone can store 1000 contacts it has 1000 mAh battery power and its song quality is high while connecting internet it will take only lesser data it will help you to save our mobile data. So friends This phone is very good, please buy this phone and use it. Thankyou