I have been a Boost customer for 2 years. I really enjoy the low cost and service of Boost. However, over the years I found that there are several apps I could not use when I was on mobile internet. One of them is the RING Door Bell App. I could never connect and look at my door bell when I am outside, which totally defeat the purpose of having the Ring Door Bell. Initially I thought it was the app's problem but it seems to be working okay under Wifi. I then suspected it was the device's problem as it was a Xiaomi mobile. Until recently, I had to port my number out and used Kogan for one month. All those apps, that were not working under Boost, has worked. I can use all apps with no problem. At one stage I did thought the app was fixed. After that one month, the apps fail to run again. Do you guys have similar problem? Is there any way to fix it? Apart from Ring, there are a few other apps and games that fail to run when I am on mobile internet. Thanks for your help in advance.