Hello, I am running with a smartphone Huawei Ascent G510, with a Romanian operator. This phone is brand new. Nevertheless it knew a Belgian operator until this morning. Anyway, I noticed today that I don't have my notification panel anymore. I can't make anything to show up in the panel such as GPS, WIFI, brightness etc. I tried to restart it, I went several time to setting but my option are light grey and unclikable. I also tried to reset. I could have some of them showing up as a widget but I want them in the notification panel and my 3G to work. What's going on with the power control?