I purchased A 706 Sr no. 862863025911361 in Dec 13. Since then I’m facing problems with its functioning and software.
The SIM settings get changed automatically from GSM to WCDMA, dial pad changes automatically, gets switched ON automatically, gets heated very soon and many more.Recently touch screen stopped working and then started on its own. I took this to service center where the software was reloaded today and then after 4-5 hrs of operation, touch screen stopped working again.
Such a non-sense product by Lenovo.