Lenovo — Repairs of my mobile handset zuk z1

Address:

Pune, Maharashtra, 411006

I have purchased a smartphone from Lenovo thru Amazon.in. Unfortunately the phone had some speaker issues within 2 months of its purchase. When I gave it for repairs, the only solution that Lenovo gave me was that they had to change the complete motherboard and data recovery was not possible. I had to agree to this as I was left with no choice. After about a month long wait I finally got my phone. Again in December the phone suddenly went dead and this time again they told me that data recovery was not possible. I am still to hear from Lenevoon the repair status. Its almost 20 days and there has been no update.