HTC Mobile — Htc 728g mobile battery not working properly.5 din phone kharide hue hai abhi

Address:

New Delhi, Delhi, 110005

Maine htc 728g phone 21 December 2015 ko lia tha.phle din se he usme battery problem hai.raat ko phone full charg karo 100%.morning me phone switch off milte hai battery 0% milti hai.phone 2 baar htc service center but dikhaya unhone apne kisi software se check but kiya wo khte hai k phone bilkul theek hai.or hum isme kuch nai kar skte. Imei no is [protected]. Plz help me.kya htc ka phone Lena glti hai dosto.