😀No problems at all for me either, no yellow, no reception issues, nothing is wrong with it....my only gripe with it is, it didnt make my breakfast this morning when the wifey left early😀
In fact, I noticed one place in particular where I could barely get 1 bar of strength on my 3g, I had full reception yesterday with my IP4. Was pretty impressed with that.
I'm loving mine. I'm still waiting for my SIM to properly swap over though, so I currently have no data... not sure what's going on there. But apart from that it's awesome! 😀