Recent content by colbazzo

Hi. I think I have solved it! I remove the SIM which was inside and I put another one from another operator and it works straight without that annoying Black Rectangle saying "Sending..." I feel relieved, but may depend on what then?

Hi everybody I want to expose my problem, which I can't solve in any way. I have a Nexus 4 from the other day. Virtually every 30 seconds appears at the bottom of the display a little black rectangle in which there is written "Sending ..." and when this happens, the display lights. Point out...