OTO Free International Call Apk

OTO Free International Call Apk

Latest version 2.8.2
25 Jun 2024

Older Versions

Apk Infos

Version2.8.2
Rating3.6/5, based on 26,393 votes
Size‎10.7 MB
Requires AndroidAndroid
Author's NotesA free international call service with no international call charges

About OTO Free International Call APK

OTO Free International Call APK Download for Android
OTO Free International Call APK Download for Android

Description

OTO Free International Call app provides free international calls and it doesn't charge any international call fee, while it uses your additional/video call minutes given monthly by your carrier company.

[Main Functions]

★ Free International Phone Calls
- You may place free international phone calls to the United States, Canada, Japan, etc. to most of the countries in Korea. (However, free phone calls are available according to the payment plans of smartphones.)

★ Why OTO Free International Phone Calls?
1. OTO Free International Phone Call is free because it does not incur costs for any international phone calls placed.
2. You may use international phone calls via the local voice phone bills, so no worries.
3. Unlike other services that offer free service to a limited range of countries, OTO offers free phone calls to most of all countries.


If you encounter any inconveniences using our service, please do let us know. We are always all ears for your valuable opinions.
- website : www.otocall.com
- call center : +82-2-16000546

How to install OTO Free International Call APK on Android phone or tablet?

Download OTO Free International Call APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (com.openvacs.android.oto-v2.8.2-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

2.8.2 (244)10.7 MB
2.7.9 (241)10.7 MB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

Q: If I install an APK from this website, will I be able to update the app from the Play Store?

A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

Q: Why ApkClean.net can guarantee APK 100% safe?

A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.

Q: What are Android App permissions?

A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.

Don't hesitate to contact us if you have any questions or concerns.

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User's Reivew

1 ★I used this app in the past to call a landline number in the US from Korea. Now when I try to call a US number from Korea, it says the country I selected (USA) is not available. Then what's the point of this app? Edit: The response below seemed to not actually read my complaint
1 ★App is garbage. I used it thinking I was making free calls and just got hit with a 300,000 KRW phone bill. IT DOESN'T WORK
1 ★Doesn't work for america anymore?? Says the country I selected is not available. Been using this app for years nwi I have to uninstall and find something else.
4 ★I've been using this for a few years for calls from South Korea to the U.S. It works great for that, but doesn't work the other direction. Calls will drop occasionally but I just call back. Most of the time works fine with no cost to me or the person I called. Does not work for calling toll-free numbers in the US.
2 ★It seems USA is no longer available. I had been using this app for a while and it was great. But now it's pretty useless. Hopefully this gets updated and I can change my rating.
5 ★I used this app for the last 9 years to call Bangladesh. But last few months, notified that not available this country. Why?
5 ★Great app for international calling. I've used it for years. It's wonderful 👍😁
2 ★Is the app still working? It shows free to call to Hong Kong and Australia but it doesn't work.
2 ★계속 현재국가에서 전화가 가능하지 않는다고 해요. 영국에 있는 친구를 전화하려고 했는데,, 또,, 그 국가가 통화 가능한 나라에 속해있지 않다고 하네요. ㅜㅜ 빨리 고쳐주셨으면 좋겠습니다...
3 ★hello, can this application make the calls from outside of South Korea? my friend is using the local carrier in her country, and hopes to make the calls to Korea.