I have been a lyca customer since aug 2018. Be very careful with the money you leave in the simcard as once the offer is expired (internet or minutes) it won't send any message and you will start spending a ridiculous amount of money. This is the reason i renew MANUALLY the bundle every month. Customer support is more than poor, you can call them and they don't reply or the lines fall right after you reach the operator (Strange, uh?). You have to retry multiple times. I bought a 30CHF roaming bundle which didn't work except in Germany (and immagine the struggle of being north Europe without internet for days) and i sent a mail to request support. After 6 days and now that i'm home, I got no answer. Basically I paid for nothing. Unfortunately, you get what you pay. Rates are pretty low and this come at a price..