giffgiss European Prepaid SIM Card EU Roaming Data 12GB Travel in 32 Countries (Spain 24GB+Unlimited Calls) Supported Mobile Hotspot Traveler Use in UK Hungary Portugal France Italy Germany for 14 Day

The sim card was activated but remain in the package as instructed. However, when I get there and put it into my phone, I have zero GB available so I couldn't do anything. I sent email to them and nobody answer. When I came back from Europe, I missed the return window. This is a scam!!!

You do need to activate before your arrival. If you are rush, purchase now. The sim is organised Chinese company, English and Japanese instructions The signal is based on Spanish company but you can use among EU nations

Had a layover on Heathrow on my trip and the SIM card worked in London…Caught my connecting flight to Prague and that’s when the SIM card stopped working…Do yourself a favor and just buy an EU card from the Vodaphone store in whatever country your arrive at…I paid nearly the same price for 15GB and haven’t had an issue, where-as this card was a nightmare and left me stranded with no signal for navigation…

I was unable to make or receive calls, UNLESS I used an App that the call was going through.