In fact I went over the data limit, so thank you to @Anonymous for mentioning it. I have to say that viewing the data usage is difficult, because it cannot be filtered out from the phone talk usage. It took many page views to add it all up, and sorti...
It's hard to scroll through all the month's usade, but it looks like I am well under the limit. Also, there was no notification from PM on reaching any kind of data limit.Given that this is happening to other users, my case is not isolated.
My model is LG G3. It's not a change in the service provider, nor a change in the phone. I've been with PM for a while, using this same phone. My data just stopped working.
I have the same issue as the OP. It's not a question of reception area. I can talk and use SMS, but I cannot use data at all. I can see the 4G signal, but there is no sending/receiving data. It's been two days so far. I tried turning off/on, checking...