OneSimCard - www.onesimcard.com Reviews

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★★★★☆
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Latest Reviews

★☆☆☆☆

“The complicated service I have ever used”

Written on: 01/08/2016 by erMcKay1986 (1 review written)

I purchased two One-SimCards (data, phone/data -- for $85 including processing) for use in Europe (Denmark) about 1 month prior to my trip. I tried to use in the USA and after one week of harrowing experience I got it to work through a rather convoluted mechanism (difficult to describe here). In Denmark, the approach simply didn't work. Instead I purchased a sim card from 7-Eleven and within 3 minutes my unlocked phone was up and running. I paid about $45 for 100 minutes or so and 35 GB of… Read Full Review

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★☆☆☆☆

“They charge for minutes which never rang the calling...”

Written on: 28/07/2016 by 169Galbraith (1 review written)

They charge for minutes which never rang the calling number and claim the call was legit KEEP AWAY this is a COMPLETE SHAM… Read Full Review

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★★☆☆☆

“Their LG-A270 cannot read AT&T SIM”

Written on: 02/04/2016 by 404Webb (1 review written)

Their customer service is overconfident with the quality of this phone. And you will have to trust the verdict of their so-called honest technicians. And if they say that it's not their fault, then you lose postage costs, time and your nerves. No guarantees and reassurances whatsoever. I do not really trust this company… Read Full Review

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★★☆☆☆

“Does not work on Wifi connecting”

Written on: 15/03/2016 by JuliaRossiItalian175 (1 review written)

If you get an extra phone number to use with wifi connecting it does not work properly… Read Full Review

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★☆☆☆☆

“Didn't work, crappy customer service”

Written on: 04/09/2015

I purchased the card for my wife to use in Taiwan. I spent hours setting it up on her phone, studying international dialing formats. The card didn't work. I contacted customer service and they said things along the lines of "we show you are connected to a network - maybe try this dialing technique, or this...etc." Never worked. Wasted $75. They wouldn't refund a dime. When I called the customer service rep to try to reach a compromise, he said that since the card was used (about $2 of the… Read Full Review

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★☆☆☆☆

“Abandoned by Customer support ”

Written on: 25/08/2015 by KateMacKay (1 review written)

I would give no stars if possible. I bought 2 OneSim cards before lraving for 3 week trup to Europe. Spend 1.5 hours on with customer support in the first country we visited. Finally got them to work. Now, in another country, can't send texts or email. I've been screamed at and hung up on by OneSim customer support. OneSim refuses to address the problem. It sayin it's not their problem because it appears it doesn't know why we're having this problem… Read Full Review

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★★☆☆☆

“Unless you spend more than $25 per card per year,...”

Written on: 28/07/2015 by Tristeng432 (1 review written)

Unless you spend more than $25 per year using a one sim card, I strongly suggest that you do not sign up for one. We travel overseas 4 or more times per year and signed up for twos one sim cards for our overseas cell phones. Even though, I cannot find the fine print where they said that I would have to renew at $25 per year. even if I still had a lot left over from the previous year. There was no way we could spend $25 per year, $50 for our two cards and so the balance kept building up… Read Full Review

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★☆☆☆☆

“The SIM CARDS DID NOT WORK!”

Written on: 23/10/2014

We were reassured by this company before we bought the cards in the USA that they were compatible with our cell phones. I got information for shutting off our phones at the airport as we were leaving the country, which I did successfully. When I tried to activate the SIM cards from ONE SIM CARD in Europe they DID NOT WORK. Their product information said to watch videos to learn how to load them. I was in Europe with no PC on which to watch videos. I asked for assistance and got none. My… Read Full Review

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★☆☆☆☆

“RUDE, NOT HELPFUL AT ALL”

Written on: 22/06/2014 by 1972Ingram (1 review written)

I would never recommend this company to anyone! They are so rude, if you need help you won't get it. They act like you are interrupting their day if you call but they SAY they are available 24/7 NO WAY! The "lady" even hung up on me! Now I read on Amazon and find I am not the first one to think they are rude and not helpful. Go somewhere else, I DID… Read Full Review

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★★☆☆☆

“Be aware you will loose unused balances”

Written on: 23/02/2014 by jacobsB (1 review written)

Card worked well in Europe, but I had a $70 balance on account when I got back and no plans to travel again soon. I called SimOne to get a credit and they said absolutely not. They make a lot of money on this. So if you use them (and I think other cards probably work better without this issue), be sure to keep the least amount on account and just add as you go… Read Full Review

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Ajungilaq's Response to jacobsB's Review

Written on: 19/10/2014

I can buy your card

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★★★★☆

“Important sim card for travellers”

Written on: 21/02/2014

The one sim card network which has helped me save lots of funds now as a traveller, i do not need to buy a local sim and spend so much roaming it, with one sim card, i can receive calls world wide while maintain the same local number of my host country, its really awesome… Read Full Review

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★★★★★

“Great”

Written on: 21/02/2014 by yossitb (1 review written)

I love my one sim card I always take it with me when I travel to Europe… Read Full Review

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★★★★★

“Best choice for raveling abroad ”

Written on: 20/02/2014

Before I used the onsimcard abroad, it was hard to tell teh difference between my ordinary cell phone and onesim card phone. when I stayed domestic, onesim card is expensive, so there is little advantage, however, when I traveled Peru, I compared the price, and recognized that the price is one tenth and even less. I intalled onsim voip on another phone with a US PEN. When I was at a hotel and used wi-fi, I could use onesim and the rate was one hundreds. And when I was in outside the hotel, I… Read Full Review

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★★★★☆

“Onesim card”

Written on: 03/02/2014 by P.Bolt (1 review written)

Included instructions easy to follow. Charging airtime quick ans simple. Connection immediate and quality of audio is excellent. An absolute must for travellers and avoids the tedious process of buying local SIMS and inherent long registration procedures. For the people back home it is just one number to remember instead of a long list of local phone numbers.incoming calls on local sim cards can be quite expensive which this card eliminates completely in many countries. The cost savings are… Read Full Review

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★★☆☆☆

“Deadbeat Battery”

Written on: 01/02/2014

I read about this company online and the reviews had nothing but good things to say - how could I go wrong? I ordered the GSM unlocked BLU Aria T174i with an international SIM card to go with it. This seemed completely reasonably priced at 112.00 CAD as I wanted to travel lots and supposedly the SIM card could last as long as I wanted it to. I haven't even gotten to TRY my SIM card out because the battery they sent me will not hold a charge! Yes, I suppose I could have gotten their "insurance… Read Full Review

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Onesimcard's Comment

Written on: 02/02/2014

OneSimCard does not manufacture phones. BLU Aria T174 is famous for a very long lasting battery. If for any reason the battery in your phone is not working, please contact support to arrange the battery replacement.

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★★★★☆

“Versatile world-wide SIM”

Written on: 28/01/2014

What I like best about OneSim is not needing to try and locate and purchase a new SIM every time I visit a new country. With the OneSim, I know I can just put it into my phone and start using it. It makes things easy in countries you are not familiar with and where language is a barrier if trying to buy a local SIM. We have used it for several vacations and never had a problem connecting and voice quality has been excellent… Read Full Review

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★★★★★

“OneSimCard is mandatory for my business”

Written on: 20/01/2014

I often visit US and several European companies to have meetings. OneSimCard is very useful for me because I don't need to have many sims with me but only one sim. OneSimCard is also very cost effective. Thank you for OneSimCard!! … Read Full Review

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★★★★★

“Cheap, simple, reliable, extensive coverage, good website”

Written on: 13/01/2014

I've used OneSimCard for a couple of years now and have been very pleased. It is a well established company with a good track record. It is simple to use, excellent value for money, reliable, has extensive coverage [at least in France, Italy & Switzerland, where I was], and the website is easy to use. I've recommended OneSimCard to my siblings and friends. One thing when ordering is to make sure you get the right size of sim card for your phone. I use quite a lot of data when travelling, so… Read Full Review

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★★★★☆

“Workec find”

Written on: 06/01/2014

My unlocked sprint iPhone 4s worked without any issues for outgoing calls. I didn't get to test incoming calls but I kept receiving incoming calls from two numbers. From one number my phone rang but there was never any coonection, just equipment busy tone. The other number hat kept calling was a long non-English recording. I blocked both numbers… Read Full Review

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★★★★★

“Exactly what you need”

Written on: 02/01/2014 by K9doc (1 review written)

Prompt service, excellent web site, excellent price. Product works exactly as explained on the web site. No gimmicks… Read Full Review

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