eSIM is a virtual SIM card that converts your eSIM capable mobile phone into a dual SIM phone. With OneSimCard eSIM you can have two service providers working at the same time either at home or when traveling abroad. You can select on your phone which service provider you would like to use for mobile data – the telecom provider of the physical SIM or OneSimCard.
| Cellular Technology | LTE |
P**D
Great SIM!
We had no difficulty using the SIM while traveling in Italy. Highly recommended!
R**E
Very upset about purchase
I followed the instructions and paid $50. Then, I was able to get the QR code to install the esim card on my iphone 15. It did give a warning that if you scan the QR code you will no longer be able to get your money back. Ok what was I supposed to do? I scanned it. And, to my horror it said since my phone is locked I could not install it. I called to US Cellular company and asked if my phone was really locked. They said yes and to get it unlocked I would have to pay the balance on my phone, a large amount of money at this time since that phone is new. I am super upset about it. I just want to cry. I'm just out of $50 and I suppose calling these people won't do my any good. Sad.
P**S
Works fine as e-SIM
The price is not that good when testing the SIM card in Philippines since it's using the expensive tier. But the esim works fine.
G**R
Very awesome company to do business with!
This company is only one of two companies where you can buy and eSIM for your Samsung Galaxy Watch! The other company I did business with was totally horrible, however, OneSimCard is such an awesome company with great tech support and customer service! They really care about making their customers happy and go out of their way to help you if you have problems along the way. Installing the eSIM is quite simple, just be sure to follow the Samsung guide on how to do it first and it goes much quicker! Also this company is great about making sure you have a phone number that works where you live and you just ask for a PEN add on to the service, its also very quick and easy! I hope you enjoy OneSimCard as much as I have!
A**.
Good
It was nice to be able to use it when I was out of the country to be in touch with family. It was easy to use and fast to connect.
T**Y
We have 2 of them in 2 phones and they work great
These work great so far in Germany, Italy, France and the UK. We off to now try them in Australia and New Zealand.I have found there are more plans available through the phone app than on the website, but maybe it's just something I'm not doing right. Either way, super easy to use and a great way to stay in touch when traveling!
M**K
No success in using the eSim
I received the parcel with the installation information and was able to install the number on my phone with no problem. I managed to create the online account with ease as well. However, I have never been able to top up the account and can as a result not use the number. Whatever I do, the web page tells me that I am using an invalid address. I tried to contact the online help service and was told my bank address was wrong. But the bank confirmed that it was correct.So, I have never been able to use the eSIM.
O**E
Easy to recharge
Best sim in the whole world
Trustpilot
2 months ago
3 weeks ago
