Best 4G network in the MRT
To check if you can use dtac 4G just dial *364*9#(free). Enjoy the ride!
Why does dtac have to use the 2100MHz frequency and what are its benefits?
What are the differences between each of the frequencies?
If I do not use dtac SIM card, can I use dtac wifi service ?
How many devices can be used with the same username/ password?