I've had my V30 for about a month now. Last night was the second time I experienced this issue. After at least 5 to 7 days of uptime (no reset of any kind) data will just randomly stop working. Not the mobile data or even the wifi will work. The only solution to the problem is a soft reset which is only temporary as at least one week later the problem will resurface. It's not a major issue but it can be pretty annoying as the phone doesn't need a soft reset for any other reason. Anyone else experienced this? Hopefully LG can identify whatever is causing this and roll out a fix.