First, if this needs to move to another location, please let me know.... I did a brief search and couldn't find a spot for this, so here I am. I just activated my stock T2 last week and everything was functioning flawlessly. I noticed last night that my data was set to "Global" so switched it to LTE/CDMA -- which is what I always have run in the past. Driving to work this morning, everything worked as it should and all day at work. Heading home tonight, I launched Waze and then called my husband as I always do. I got a notification pop up telling me that I could not use mobile data while making a call (I should have done a screen shot, but didn't). I finished up my call and pulled into a parking lot to change my setting back to Global, but I still couldn't run Waze and use the phone. What other setting got changed that I'm forgetting or overlooking? I haven't uploaded or installed anything new today. The only settings I tweaked were in my outgoing email settings because those weren't set up properly.. . Thoughts?