Nokia — Ignoring attitude towards consumers & their device related problems

I m registering this complaint to draw your attention to the worse situation of customers of NOKIA.
I had submitted my NOKIA handset,model number-NOKIA 5130c-2 XpressMusic on 18 August 2009 NOKIA CARE CENTRE in Malviya Nagar,as it had problems like automatic switch off-on,hanging,closing of all application,smelling of burning,over heating etc.They accepted the Submission & told me to collect to handset on 21 august as it will be repaired by that time.I had done as they told me to do,but my cell was not repaired.I again submitted it on 29 August 2009 & again they accepted it and now told me to collect it on 15 September 2009.On 31 August they contacted me & told to receive it today.I received the cell on 1 September but again it has the same problem as I mentioned above.
Please took strict action against the centre.
Yours faithfully
Abrar Ahmed