I was a Samsung user for two years. I really wanted to upgrade to new phone. through constant researching, I found oneplus brand would be better. So I bought oneplus 7t. I must say that this is the best phone that I have used. It dont even hang when we use many aps and high graphics game. It have snapdragon fast processor. With 8gb ram you could run as manu apps as possible. 256 internal space would give you enough platform for your files. The best feature is its amaloed display, with makes it super smooth. I am a regular gamer and gaming is so simple and smooth in this phone. Triple camera features gives you cristal clear images. It have an inbuilt macro camera but I dont prefer it. I use an extra macro lens . It gives me better result. Supports 4k video recording. Have slow motion features of 240fps and 480fps. The rate of the phone is a little big ( 37k) but it worth the value you pay for this phone. If you are looking for a professional android phone, then go for this.