Telegram Channels requirements & features To delete a channel with over 1,000 subscribers, you need to contact user support Done! Now you’re the proud owner of a Telegram channel. The next step is to set up and customize your channel. The main design elements of your Telegram channel include a name, bio (brief description), and avatar. Your bio should be: A new window will come up. Enter your channel name and bio. (See the character limits above.) Click “Create.”
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