I've just received my dual sim adapter.
I have two sims, an italian one and and uk one, I live in Italy.
I've moved from my main sim, the italian one, to the second.
After that, menu of the app didn't work anymore, so when I restarted the phone the app disappeared and now I can't use the italian sim anymore with the adapter.
While the italian sim has internet connection, the uk sim haven't it, although
I've tried to connect to a wifi network as well.
Is it possible to download and reinstall the app?
Please help me