Micromax — Mobile hanging issue and Display issue

Address:

Mumbai City, Maharashtra

Dear concern, I purchased Micromax w121 mobile online 2 month before, now i am facing frequently hanging issue and display issue (If i put brightness low then also it is very high and very difficult to operate mobile at night and because of high brightness battery get draining fast and phone get over hittted ) for this i did factory reset and used mobile without memory card for 2 days then also problem remain exist, after that i went to micromax service center Bhandup (Mumbai) and explained the case they just reinstalled software hoping that hanging issue will resolve but display problem still persist they replied we cannot do anything on this (display issue). after that i called customer care no. they replied go to some other service center. kindly help me with replacing of handset with similar kind of android phone. Regards, Prakash Awari Mobile No. [protected]