Post #7

How to convert my group to supergroup? To convert a normal group to a supergroup, do any of the following: • Make the group public. • Change group chat history visibility. • Restrict a member. • Change admin permissions or admin title. • Activate 'Slow Mode'. • Link group to a channel. • Import group chat from other app. The group will also become supergroup automatically when its members reach 196. Note: "The group was upgraded to a supergroup" notification won’t show on Plus Messenger v5.2 and newer.