OnesimReviews of onesim.co

QR code failed to arrive to mail or junk. Follow up email got response a day later with replacement code. SIM worked fine, but connection was poor. It was data only. However, it was certainly better than nothing! So, thank you.

Fast and efficient Would be great to monitor the use of data.

Working but really poor service, 2 advice if you buy on this website, don't leave payment page or go back on it with your history if you not receive emails, And if internet is not working check the APN settings yourself. I buy esim for Vietnam so first I never received any email, to find the QR code I had to go back to payment url and refresh it to finally get it but not any email, After this when I arrived Vietnam esim is not working, no internet, so I look how the APN settings are done but nothing is correct I have to use airport wifi and find it online to do all settings myself, but for someone who doesn't work in telecommunications it would be very difficult. Really complicated for such a service !

Never got my sim in my email Try to contact support and never got an answer Felt like a scam.

He did not work with me in Saudi Arabia, it was a bad experience

Buy searsh in Google

Works great!!!!!!!!!!

Good: purchase and installation of eSIM was easy. Convenient pricing. Unsatisfactory: Ramdomly data rate was dropping to allmost zero (sometimes for hours, sometimes minutes).