1SIM VoIP Reviews – Page 2
2/5 rating based on 11 reviews. Read all reviews for 1SIM VoIP for iPhone.
1SIM VoIP is free iOS app published by Belmont Telecom, Inc.
App has worked great until iOS 10
The truth or can you handle it
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...