User talk:2A00:1110:221:677E:789C:61F6:75F:D1B4

Recent edit to 5G
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, 5G, without explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an accurate edit summary. If this was a mistake, don't worry; I restored the changed content. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you! M.Bitton (talk) 22:57, 5 June 2019 (UTC)