1SIM VoIP

This app was horrible and barely worked about a year ago. I recently tried it again and it has been working great for texting and calling. Considering cancelling my other service after I test it some more and make sure it’s reliable.

It doesn’t work. System is unintuitive and poorly designed. Good luck getting tech support or customer service. There’s nothing like being in a foreign country and not being able to verify your card.

Poorly designed app shows the wrong names on text and calls does not link properly with Contacts release prematurely should have been tested before pushing it to the App Store. Been a customer for three years not compatible load banks as they claim if you need a real number for verification we need one tie to your Social Security number with a real eSIM provider

The problem I am having with this app is when menus say Press 1 for …. When I press 1 it is not recognized by the answering system. Pressing 2 or 3 seems to work but on several outgoing calls the 1 prompt doesn’t work. App developers, can you fix this? Thank you.

I had a problem not reciving SMS on the APP, everything else was OK. I contacted them via the website and they did not pick up, they told me to send the message. The return message said I had to DELETE the ACCOUY! I contacted again and they told me to delete and reinstall the APP , which is easy enough but they did not check if the issue was repaired and closed the chat abruptly!! The app is working now but not thanks to them!!

Will not work / install properly on my iPhone (iPhone 13 pro iOS 16.4.1) Installed on my iPad calling feature not working and if they are the signal is very poor. Brought up the problems to the “technical “ support team. They are very committed but can not give any solutions. Trying to get a refund no response.

This app has worked perfectly up until iOS released now when using the app on Bluetooth there is a continuous drop in and out creating a clicking chop to the call. Please address this issue...

Used to work on iOS 8.2

Terrible and useless.

Will not open at all.. Crash..