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Rated 5 out of 5 stars

Needed help in setting up my account for SIM and extra-number payments. Gino R was great! Helped me thru multiples steps in the process. Appreciate your "live person" help.

Company replied

Rated 5 out of 5 stars

As a digital nomad, I've been a customer of OneSIMCard for four years. The pricing is competitive. In most places, the SIM card works well. Last year, I added $200 to my balance. This wa... See more

Company replied

Rated 5 out of 5 stars

A problem occurred and the technical support people found an obscure setting in my iPhone that needed to be changed. That fixed what was a vexing problem that was not the fault of 1Sim VOIP.

Company replied

Rated 1 out of 5 stars

I am 70 years old. I use 2FA for this company to access a bank account to transfer funds for a medical emergency. OneSimCard service has been DOWN for two days for 2FA banking. Stuff breaks and th... See more

Company replied

Company details

  1. Mobile Network Operator
  2. Cell Phone Store
  3. Electronics Store
  4. Internet Service Provider

Information provided by various external sources

The best international SIM card for world travel. Talk, Text and Data. Save 85% on global roaming in 200+ countries. 100% prepaid, pay as you go service.


Contact info

4.1

Great

TrustScore 4 out of 5

582 reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

Replied to 50% of negative reviews

Typically replies within 24 hours

How this company uses Trustpilot

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 4 out of 5 stars

Good experience no major problems with…

Good experience no major problems with OneSim. But company may need to consider other modes of delivery during a holiday season. If my plans have not of changed for my trip I would not have received the card in time, therefore I would have lost money ,but the customer service is good at least the ones I have had communication so far

December 26, 2020
Unprompted review
Rated 1 out of 5 stars

DO NOT USE THEIR NUMBER TO OPEN A PAYPAL ACCOUNT

I paid 79.90USD for their 2-step verification sms number.
The number worked and I did receive the sms code sent by PayPal but then PayPal suspended the account permanently saying the number used when opening the account is fraudulent&stolen.
Do not use their service if you are looking to get a US Number to open a PayPal account and for receiving 2-step verification SMS codes.

December 21, 2020
Unprompted review
Rated 1 out of 5 stars

Kind of a LEGAL SCAM

I'm a digital nomad who was searching for a SIM Card in order to make calls and have data in different countries - at first sight, the OneSimCard seemed perfect.

However, first of all: The "free" extra number is only free for 30 days. Okay, you could have read that when you click on all the links in the descriptions (but who does that?!). But that's okay. I get that - my fault.

BUT then there's the issue: You cannot use the number you get for any confirmation messages (e.g. from your bank, Paypal, Amazon,... etc.) - after being in contact with the customer service FOR HOURS in order to figure out the issue, they finally sent me a link saying that this is an added feature of their service and that I'll have to order a new number for this purpose (which costs $60 per year)... only to be able to use this phone number for all purposes. AND THIS IS NOWHERE IN THE DESCRIPTION!! WHAT THE ?!

I then asked for a refund and the customer service ("David") got really unfriendly, impolite and provocative - even though I tried to be as polite as possible about this issue. Absolutely unacceptable.

All in all, this was a super unpleasant experience and I do never want to be in contact with such an unfriendly customer service EVER again.

(I asked for a refund, but I'll only get part of my money back and do have to pay for the shipping. That sucks.)

Order number: 1034702
RMA: 2755

December 14, 2020
Unprompted review
Rated 1 out of 5 stars

My simcard expired so I called them for…

My simcard expired so I called them for an extension. I explained that due to the pandemic I could not travel anywhere. They did not care and just took my balance
(about $50.00) away. Now I will only buy a simcard in the country I'm in. No more prepay ripoff.
Mark Choit

November 27, 2020
Unprompted review
Rated 1 out of 5 stars

scammer, fraud

scammer. don't fulfill the promise. when I asked for refund the money because they didn't fulfill the promise that's time close the live chat support by themself.

October 23, 2020
Unprompted review
OneSimCard logo

Reply from OneSimCard

This is in regards to our OneSimCard VoIP feature application. As our representative tried to explain, our VoIP add on application has nothing to do with the need or use of a VPN connection. Whatever the connectivity issue that you are having on your device involving your VPN is an issue of your device and not our service. You even admitted it works when your VPN is enabled. We are not able to issue a refund for a used service because of reasons unrelated to our service.

Our representative ended the chat as you became increasingly hostile in your demands, without listening to explanations. Please feel free to try our application on a different device using a standard internet connection.

OneSimCard Support

Rated 4 out of 5 stars

Received my sim the next day

Received my sim the next day. I did need to contact tech support as my card did not recognize the network when i installed it in my phone. Very helpful technician had me sorted in no time.

October 1, 2020
Unprompted review
Rated 1 out of 5 stars

horrible service

horrible service. in their description, it states: USA Phone Number for 2 step SMS verifications and alarms from PayPal, Banks and financial institutions. However, after purchase, it can not receive txt code from etoro at all. ( etoro is just a normal financial institution). and I checked on phonevalidator website, the phone number they provide is a VOIP number! who would pay 79 dollars for a VOIP number?! google voice is free!

Not as described and way over priced!

update after seeing company's reply:
this company is really shameless liar.
1. check on phonevalidator by yourself, potential buyers~ the number they gave me is 1-470-220-2502. It says loud and clear, it's a VOIP number! ( I would have upload a photo, but this trustpilot won't let me. so pls check by yourself, guys)
2. the company claims that I've used this number for other service, that a bloody lie! I have not received a single txt code with this number at all!!!
3. the company says I'm welcomed to contact them. the truth is when I start asking business name and business address to prepare my legal actions, they stopped replying!

This shameless company charge me 79 dollars for a VOIP number which should be totally free and lied about everything!

August 24, 2020
Unprompted review
OneSimCard logo

Reply from OneSimCard

Hello Donna,

The OneSimCard USA Number for Bank Institutions is designed to work with the major US banking institutions and major banking service providers common in the USA. We cannot guarantee that the mechanism will work with all institutions worldwide. We can see that the product worked just fine for you with other institutions. Enough for you to make a second purchase of an additional number.

The number we provide is indeed a real mobile number, which is then forwarded to you either via email, by SMS, or with our own VoIP application for iPhone and Android. We do indeed use a VoIP system to forward the messages if you choose, but the numbers are real and work with most major banks. We cannot speak for what any third party has to say about our technology as it is rather unique.

The price of this service is representative of the costs involved in producing this product. Unlike Google Voice (which is VoIP and does not work with 2 Step Verification), we use real US mobile phone numbers which have associated costs. This price did not seem to prevent you from using the service or purchasing a second number.

While we understand you could not use the product for this specific service, we are welcoming of you to contact us so we can look into thing deeper and discuss any issues you have with our products. We don't see any record of you reaching out for assistance or support.

OneSimCard Support

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