Lenovo Mobile — K3 note Lenovo Mobile

Address:	Mumbai City, Maharashtra, 400053
Website:	Lenovo mobiles

This mobile is not showing network on both slots.. On 21st Jan 2017 I had given the mobile Borivili Mumbai Lenovo service centre and it was told to me that the motherboard has gone faulty and the same needs to be replaced.. Since it was under warranty I told them to go ahead with the replacement which took 10 days.after replacing the motherboard the issue persists and I took the phone back to the same service centre in 25th feb and they told there is some minor setting issue which is fixed and now it's corrected and it will work properly.. This issue still persists and there is absolutely no signal in both my sim slots... Request you to Interfere and help in getting a refund for my cell..