The most crucial bit for me, which I don't see on the one-pager, is the ability to test devices in-market on carrier networks. Testing phones for Korean or Japa

The most crucial bit for me, which I don't see on the one-pager, is the ability to test devices in-market on carrier networks. Testing phones for Korean or Japanese carriers (or British, or Brazilian) on simulations or using GSM roaming is not good enough.