Electroneum will make some massive gains in the next few years, just take a look at the progress that the team is making. For example; they are currently working on a global online economy called Anytasks.com that will service around 1.8 billion people worldwide.
It just gets better and better with Electroneum. They now have a smartphone that is affordable and Google Approved for Android. It comes out the box preloaded with ETN and ready for use. They are also partnering with more and more mobile operators all the time.
Electroneum may be having a few problems now but it as only been here for a few months. Many other big companies had problems in the beginning too. If you believe in the project then just continue to hold for the long term, I think it will go up in price soon.