4G-VoLTE Voice Enable in 3G Phones, we will guide you to how to enbale the hidden flags for the VoLTE,LTE-4G voice call features. most of the devices have this features, but it would be disabled by default, what you can do is we will help you to guide for enbale it again, so before buying a new 4G phone ,better to try to enable this flag. if your hardware have the VoLTE-4G support you can use this, also if you failed to enabled this we will also help you to buy new 4G phone ,we have a complete list and specifcations of the good 4G-VoLTE enabled phone. so use this app before buying a new phone to you. we have a support on all the mobile network providers like Reliacne Jio,Idea,Vodaphone,BSNL,Aircel,Tata Docomo,Airtel,Reliance GSM etc. aslo we are added some international network providers also in this list. We are not adding the list here,becasue its very big. Download our app today itself and try to use it and try to make your 3G phone to 4G-VoLTE compatable phone, send your feedback to us and rate us on Google play store. Stay tune for the latest updates with some cool features.