Lenovo — Lenovo service center dadar west

Address:

Mumbai City, Maharashtra, 400028

On 4th of Oct I gave my lenovo G505 laptop at Dadar service center as my laptop problem regarding softwer I submitted my laptop then next day (they told me to collect laptop next day ) I called sevice center and lady over phone is talking very bad manner
Even after that they have not done anything with my laptop as they told they gonna check what problem is and fix but they didn't want to do
So had to take my laptop back as it is nothing is done waste if time and money and they also wanted 500 service charges for doing nothing