4 secret features of the smartphone, which you may not know
4 secret features of the smartphone, which you may not know Nowadays, there are very few people who do not have a smartphone. Nowadays everyone is spending their time on smartphones. Phones are being used for many purposes including calls, WhatsApp, messages, YouTube, news. The phone has the latest technology and one attractive feature after another. Especially Android smartphones have many new features. But most of the time we are not aware of all the features or any useful feature on our phone. Which is why we don't use those features. Usually, smartphones have many secret features that we don't know about. Today we are going to tell you about some of the features of Android smartphones that will make your daily life much easier. 1. How to save battery? The battery of the smartphone gets discharged quickly. Usually, the application uses a lot, so the battery runs out quickly. To make the battery last longer, first, reduce the brightness of the phone. This will make the batter