Apple is projected to debut iPhones with powerful zoom thanks to the addition of periscope lenses to their rear camera humps. Now, a South Korean media outlet asserts that an LG subsidiary has been engaged to produce these new modules. This report might indicate when devices with the spec will be released.
https://www.notebookcheck.net/LG-wins-the-contract-to-make-the-periscope-lenses-for-the-iPhones-of-the-future.575079.0.html