Many Jio phone users want to install Omnisd without pc. After flashing old firmware you will see some apps are missing from your menu. In this step by step guide, you will know how to downgrade your Jiophone and use Omnisd. As we all know after the December update in all models of Jiophones. The downloading process of Omnisd app is very simple. Some users are using Omnisd app because they want to use thirty-party apps that are not available on KaiOS operating system. Therefore, It supports zip files, not Apk files. Jiophone comes with KaiOS operating system which is released by Firefox. If you are searching for Omnisd Apk or Omnisd online then you will find a zip file, not an Apk file because Jiophone does not support apk files. In this post, I am going to show you how to download Omnisd app in Jiophone and install it without any errors? If you have no idea about this app then read this post What is Omnisd? Chat bot onlineįirst, I want to clear this out that Omnisd is not an Apk file.