OneSimCardReviews of onesimcard.com

Easy to get, easy to program in my S4 . easy to recharge. It works very good in any conditions.

I've been using OneSimCard for more than 3 years. I'm a merchant seaman and travel to many countries around the world. It's great to be able to talk to my wife while passing through the Azores or transiting the Suez Canal. I always get a good signal in every port. The rates are reasonable and I never have to worry about running out of air time, because I use the auto refill feature. Outstanding service and I recommend it to any world traveler.

A little tricky to set up but well worth the effort. Would recommend for frequent overseas travel. Thanks !

The Onesimcard works fantastic. I was able to maintain constant contact with my office in the US and it cost a very reasonable price. Recharging was simple via their online page. I plan to continue using their service during my continued travels abroad.

I have used OneSimCard since UnitedMobile (or whatever they were called) went under. I was impressed right from the outset when the OneSimCard people offered a free SIM to folks who got stuck with unusable SIMs and lost credits. What a smart way to get new customers! I also love that they treat North American customers in a consistent manner and offer free shipping to Canada. The cards work as advertised and I use them with my phone, my iPad, plus I have a spare one for family members when travelling. I have successfully used the card all over central Europe as well as in Australia, Mexico and, if memory serves, even Japan. Last year on a trip to Vienna I did a detailed comparison : I used the phone as I would normally (calls and data) and spent $107.16 in about a week. Although that may sound expensive to some, the Rogers Mobility undiscounted cost would have been $1,253.42. Even with their roaming packages it would have been $383.75 ... so it was all well worth it. I also use the Personal Extra Number (PEN) service and forward my Canadian mobile to that number which is a really cost effective way to stay in touch - although SMS forwarding would be really helpful feature to add (but I am not sure anyone else does that). I have had the odd glitch or network connection problem but so far nothing that a phone reboot wouldn't fix. Sometimes my phone's clock doesn't get set correctly from the roaming network due to an apparent timezone/daylight saving time glitch, but that is also a minor issue. Potential users should also keep in mind that it is a callback service but even that was easy to overcome with their Android app. I have just switched to iPhone and so have NOT checked the iOS version. If anything I would like OneSimCard to add more and better data roaming packages. I also find the European text plans and the need to use the TravelSMS menu a bit silly but, again, these are small annoyances. Also, I will say that it is possible to save more money when travelling to only one country by using a country-specific SIM, which I have done on a trip to Sweden. On a multi-country trip or in countries where it is hard to get a pay-as-you-go SIM I would not leave without it since it offers a consistent global number, predictable/low cost, good features and great support..

OneSimCard was easy to order easy to install and the BEST prices online. I love the US and Europe numbers you get and free incoming text!

I just came back from a European vacation , and I was told by a friend about this onesimcard after he heard me complaining about the last time my wife and I went on vacation and our cell phone bill from sprint was like $400 more than usual after using our cell phones while we were away , so this time for this Europe trip we purchased the onesimcard and it was one of the smartest thing I've ever done it worked perfectly no drop calls we were able to be in contact with family & friends and the best part it was CHEAP , basically pennies , I will definitely recommend this simcard for anybody that it is tired of paying the cell companies those crazy roaming rates while traveling

I use this card for my business trips and am saving considerably on roaming charges. The SIM card comes with a European (Estonian) number and a US number. The US number however is only valid for 1 month after activation. This means that in case you don’t use the card for a single trip and want to hand your number out to colleagues etc. it requires you to extend this number at an extra cost of $12,00 per year. I do recommend to go through the complete set-up menu (preferably with on line assistance) to make sure you configure the card right. In case you intend to use the card continuously it is also recommendable to invest in the proper hardware. There are smart phones on the market today with dual ACTIVE sim. This means both your original SIM card and the OneSIM SIM card are active at the same time where the older Dual sim smartphones only work on 1 sim card at the time. In all it is a good investment but for the complete comfort you need to invest a little time and good hardware.