Product works. It is very useful to have a number that can receive calls internationally. It takes a bit of time to understand the concept of PENS and the rates etc but the customer support is really great. The online chat is very effective, fast and helpful- which is important! It was easy to set up. The only thing is in some countries you don't call directly by dialing. ONce you dial it automatically hangs up and calls back and when you answer it rings. It adds a few more seconds to the process but at least it works.

Very professional and quick to solve issues and find solutions. I use it for bank verifications and their team was very quick to assist in getting me a solution. Works great worldwide.

After much research I chose the OneSimCard Europe and More for our 10 week trip to Europe. My main reason for the choice was to have a service which enabled our family to maintain easy contact, which did not expire every 28 days and which was easy to recharge. I found both the website and the Android "OneSimCard Direct" app intuitive to use and with excellent help access. The additional service options (voicemail, call diversion etc.) are more extensive than my usual Australian carrier. It's easy to check the status of options and enable or disable them as required.

Worked perfectly in multiple countries. Touch down, turn on the phone and it just works! Couldn't ask for anything more. Will definitely be using it as my go-to travel sim.

Minimum fuss and very good service support. No connection difficulties with any of the European countries I traveled through and reception was reasonably solid. Could improve the text capability with Pen's bit overall an excellent travelling companion.Would recommend it to other fellow travelers

A little expensive for Ireland, I had issues with sending and receiving text messages. I travelled in the countryside it was great service for data and for that, I would recommend them.

It works pretty well for most of the time, call and text charges are, I believe quite reasonable. My only issue was that data plans are quite pricey and don’t last for long enough, 10 days was just too short, next time I’ll probabl just get a Sim at the airport.

So far, I couldn't ask for more in the way of friendly competent assistance. My issue hasn't been resolved in its entirety, but all my queries are being addressed step-by-step.

We have travelled from our Western Australian home to many countries over the years always with the issue that our home SIM card either won't connect or if it does the cost is frightening. Add to this many disappointments with other brands of travellers SIM cards led us to research before a recent trip to South America and Asia and we have finally found One Sim that worked in every country we visited and with very affordable charges. Well Done One Sim !

I just love using this onesimcard. It's so convenient, and allows me to stay in touch no matter where I am. I can travel anywhere now having the peace of mind that my family and friends can still easily get hold of me.

I used ONESIM in Switzerland and Greece for a couple of SMS messages and about 10 minutes of Map GPS locating for which I was billed $50 US for two recharges. In Romania I was billed a THIRD time. At that point, on the advice of a local, I removed the ONESIM and purchased a VODAPHONE SIM for about $12 US that has provided me 3 weeks of calls, SMS and GPS. Renewal after that was €10. Skip ONESIM! Wait until you’re in Europe and get either VODAFONE or ORANGE.

Really happy with the money saved from this amazing company. Using data abroad is usually a very expensive affair. 500mb with my mobile company would have cost $250. The initial SIM card cost and data pack only $90 then data recharges are much more affordable.

I had an issue with ordering a PEN, didn't realise one comes free and it's not for mobile/cell numbers. Was happy to have the money returned, not the setup fee though. Would be good to have on the web that the PEN number is only for local numbers. Still a fantastic way for people back home to contact cheaply whilst abroad.

Thanks Onesimcard, you guys are awesome :)

The calls go via Estonia or somewhere, and by the time they get to Australia the delay makes sensible communication very difficult. I don't travel that often, and used Onesim only when desperate. Then they write that unless I make another call they are going to cancel my account and rip off the remaining money. Signed Customer Support!

I got the SIM two months ago and used it in Asia (Singapore, Hong Kong, Malaysia, China) and Latin America ( Columbia, Chile, Argentina). It worked everywhere without a glitch and saved me tons of money for calls and mostly data.

OneSimcard is perfect for anybody who travels at all. They offer excellent prices and their PEN Services allow you to have a number for any country you desire, making it convenient for friends and family. They have the best prices I have seen for calls and data, and their VOIP app makes this even cheaper, with many calls costing only 1 cent from their VOIP app.

Easy to sign up for and set up, PEN very convenient. Cheapest option I have come across online too with competitive data pack options. Will definitely be using this company in the future while travelling!