Lenovo — Lenovo a6000 back button and typing keys stopped working within a month ot two

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New Delhi, Delhi

Hi all,
Recently I purchased Lenovo A6000 plus from flipkart.I w on[protected]. First few days it was working perfect and after that I have to press back button again and again. Recently it's back button is not working and while typing some keys too not working. Now it is in centre in una, H.P. From 7-8 days Bt have no parts. It's ridiculous.
Suggest not to buy Lenovo phones. It's such a bad experience from company as well as from there service centre.
Pooja
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