Hello, hope your day is going well,You are right we can increase the demand of our product through advertisement and nowadays social media is playing a role for any advertisement through which we can reach our product to people and get them.

You have advertised tecto phone indeed it is a good mobile my friend also has the same mobile and it is also working well and all its features are working as stated., really enjoyed reading your blog wish you success 💐🎊🎉.