Chuks,

I havent had that problem on my phone, maybe you can return it to the shop. Two, don't change the settings to 2G, the thing thing will have very slow connectivity to the internet. Last, you may toggle between the two modes as apparently, the 2G networks appear to be everywhere as opposed to the 3G's. But the problem seems isolated to your area.

Peter

On Sat, Oct 26, 2013 at 4:37 PM, Odhiambo Washington <odhiambo@gmail.com> wrote:

I saw identical problem with Samsung Galaxy Ace s5830i. Did not bother to find a fix as the reboot always helped, plus I had a second phone. Not being a doctor, I could live with it because emergencies are not there.

However, it must be quite annoying and I can tell you it MUST be a hardware problem. I am using Lumia 920 running Amber and I haven't had this kind of problem. So I rule out OS and zero in on a hardware issue. RTS for warranty replacement or take to Midcom Nokia Service Centre - they handle warranty issues in KE.