It's secure to download this application. Openvacs is the creator of the app that is listed among the Travel & Local category. On Google Play, OTO 무료로밍서비스 was rated 3.6 by its users.
The latest release was on Oct 9, 2020 and the tool was downloaded and set up by over 50K users. Ads are a part of this application. Use the opportunity to get the setup package of OTO 무료로밍서비스 4.2.4 for free and check out users' reviews on Droid Informer. The app is compatible with Android 4.1 and higher.