Re: LG v20 Stuck on loading screen

Google play licensing service causes this if you have the play store version 10.7.17 or 10.7.18. Either roll back to 16 or update manually to 19 using the link below. They should deploy this soon. 

https://www.apkmirror.com/apk/google-inc/google-play-store/google-play-store-10-7-19-release/google-play-store-10-7-19-all-0-pr-202990317-android-apk-download/

I have a Galaxy S7 and this fix worked perfectly for me!!