Apple released iOS 11.4 Beta 4 for developer and publicMunendra RathoreMay 8, 2018March 14, 2020 by Munendra RathoreMay 8, 2018March 14, 20202 Apple released the iOS 11.4 Beta 4 version for the developers and public testers. Developers will receive the update via OTA (Over the Air) or they...