Few UDDS code from service provider do not work. Like when I dial *10# it start calling (Voice call) instead of showing balance on screen. I have tested by inserting sim to other mobile set like nokia, samsung and dialled *10# and it work as ussd code and showed balance on screen,
Also on LG G2 F320L sometime sim tool app disappears after dialling ussd code.
Anyone can help me to solve this issue