sir,
i've bought a mobile from the mobile store .they given me the wrong information n now that mobile is not working properly from last 1 month at 27 th of january i give them my mobile for repair and now they r not giving it me back even they haven't give me the job sheet and now they are saying me come at the morrning come at the evening . now i have just 1 proof that is bill notihng else i m sick from this problems now plz help me out..tell me what to do...?