This app allows you to open IMS Settings of your Samsung Galaxy smartphones.

Root Access Required. (Your phone must be rooted)

You can enable VoLTE feature of your Samsung Galaxy smartphones.

This app is specially useful when you use Samsung Galaxy smartphones from overseas and use Jio (India) or LG U+ (South Korea), etc carrier which does not have 2G/3G.


After launch, Follow the steps below :
RESET TO DEFAULT -> OK -> IMS Service Switch -> Turn On MMTEL Switch -> MMTEL enable all 5 items (VoLTE, VoLTE-Video ) -> Back -> IMS Profile -> SamsungMdmn -> P-CSCF preference -> DM Config -> Exit and Wait for 30 seconds. You will get VoLTE and VoLTE icon shown on status bar.


* This app works only on Samsung Galaxy smartphones running Android 5.0 Lolipop or higher.

* Some devices requires OTP key when entering IMS Service Switch. Enabling VoLTE maybe not possible with these devices.

* This app does not work on some devices which does not have IMS Settings app.

Operation on all devices is not guaranteed.
I'm not responsible for any problems by using this app. Please install and use this app only when you agree these. Thanks.