User talk:Ayushjain961

January 2020
Hello, I'm Materialscientist. I wanted to let you know that one or more of your recent contributions to 5G have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the help desk. Materialscientist (talk) 10:41, 25 January 2020 (UTC)

Please stop adding inappropriate external links to Wikipedia, as you did to Last.fm. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Because Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. If you continue spamming, you may be blocked from editing Wikipedia. theinstantmatrix (talk) 11:23, 25 January 2020 (UTC)

You have been blocked indefinitely from editing for advertising or promotion. From your contributions, this seems to be your only purpose. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:.  Hut 8.5  12:46, 25 January 2020 (UTC)