Smart phone has played a very important role in our lives. It is an useful entertaining instrument. We can download a lot of games or books, music, movies and they are free. After a stressful working day, this will be a good way to relieve stress and get back energy. In addition, the phone is also considered one of the modern educational methods.Only with the phone connected to the Internet, we can access and surf the web to enlarge knowledge. On the Internet there are a lot of different knowledge from literature, theology, history, physics to astronomy and politics. Moreover, there are also a number of other helpful news channels, which helps us broaden our knowledge of cooking, fashion, behavior in                  communication.Last but not least, because of the compact , being easy to carry so the phone is loved by almost people. We can take it to anywhere and use it any time. In short, the phone offers a lot of great benefits. Each of us should use it reasonably and efficiently.

There are many benefits that smartphone can bring. First of all, the cell phone is one of the best devices for communication. Through smartphones, people can interact with each other in the fastest way while staying at home. In addition to that; with the significant amount of apps available, the smartphone is also considered the best means for entertaining. Especially in the COVID-19 pandemic, smartphone turns out to be even more useful by providing us with several ways to communicate as well as entertain. Last but not least, having a smartphone is much more convenient and budget-friendly in comparison to other electronic devices such as computers, laptops, etc. 

Nếu đây là đoạn văn riêng thì câu kết: In conclusion, the smartphone has numerous advantages and plays an important role in our daily life.

Nếu bn định thêm vào essay thì câu link kết đoạn: Overall, smartphones are very beneficial and essential in our daily life.