Celkon — Celkon diamond q4g plus battery is not available (All service centers and other outlets as well)

Address:	Hyderabad, Andhra Pradesh, 500033
Website:	www.celkonmobiles.com

I boought celkon diamond q 4 g plus mobile phone before 8 months and now i have problem with the battery (Battery is bulging). I went one of the celkon servise center in bangalore on 6 th april and order the battery, but till now i have not got the battery, i went three times and called so many times, but they are not giving proper information and more over they are lying with me. After i called five times to celkon support also, they also failed to give proper information. This battery is not availble in any online websites and outside mobile shops as well, i went nearly 100 shops in s. P road in bangalore, but i could't find it