Hi Apple,
Can I know why I can not use 4G service with China Mobile?
My iPhone 5s supposedly supports all the model in China. Even my 5s' model is A1528, but most of my friend works well with 4G from China Mobile! I activated my phone around beginning of November, which was behind some my friends using 4G.
I think it's unfair to me.
Please give me a hand to handle my situation.
Cheers
Daniel
