Hello,
I have YU Yureka Plus which has Cyanogen OS 12 (Android Lollipop 5.0.2) and I'm struggling to find a way to set its SIM 2's network mode as 3G Only.
Actually, I've two SIM cards and in both the operators, I get around 3 out of 5 3G-signal in my home (in my another mobile) while 2G signal seems to be full always. However, I wanted to use 3G on SIM 2 but it's really making me mad because even when I set the Preferred Network as 3G, it always end up connecting to Edge.
I tried *#*#4636#*#* and was able to get my SIM 1 to use 3G Only option, but I can't do it with SIM 2.
So, is there any way by which I can force SIM 2 to use only 3G?