{HELP} N910c Emergency calls in 3g\4g Hello, i need some help with my n910c, i have emergency calls only with 3g\4g but works perfect with 2g. i tried cert, reflash, factory reset. but still have same problems, my signal bar is always on good condition, and shows good signal, some times i am able to make calls on 4g\3g, but usually not. |