Asus India — zenfone selfie

Address: 600044

I have service center my mobile submit 08/08/2017, i am purchase 1 1/2 month before this mobile over heating, battery dries, sim 1 signal problem, so compliant service center, this problem change to motherboard, one month but motherboard is not coming not attend the fault, over time of service center my mobile so service very worst asus, my mobile service number is inuih80246 chennai nungapakkam service senter, so pls urgently attend the problem