Poor and unstable data
I'm currently using prepaid plan, umi30.
It shown 4G but i can't even send a message in wechat, it took me around 30seconds for every messages to be delivered. Just switched to umobile and I'm very disappointed with the data service provided as the data is slow and limited. It's around 11pm and not even peak hour or what but the data is like bullshit. Sincerely hope Umobile will make improvements on it.