I would say that VMU is over rated. People cut it a break because it is $35 a month.
If we use the $79.99 Sprint plan as 100% service and since I am paying $25 a month I should have 31% service right? (There is also the 33% less minutes I have at my price level) When I leave my house, firstly my TWS is usually in the 60-70% range. When I am home on wi-fi I can't text and have to use wi-fi to use my cell.
At home I can't use my cell services, outside of my home I can't use my data services (that alone we can call 50% failure). To use my data I have to buy internet through another provider and I use it for SMS and VoIP.
I am using VMU on a hope and a prayer and paying them for that privilege.
And now most recently they tell me there is a problem with my device and they will replace it, but to do so it will raise my monthly bill $10 for their continued poor service.
I would have the same lack of service if I paid $25, 35, 45 or 55 a month.