My last phone i was using the code *#*#4636#*#* and putting "WCDMA Only", in the same place that im trying to use ONLY 3G in my Moto G, but i didnt find the option yet.
I have read that they removed this code *#*#... from android 4.3.
The network oscillates between 3g and 2g, thats my problem, i...