Is it important put lens film on the lens of the mobile phone? Description It is important to put lens film on the lens of the mobile phone. It is evident these days that mobile phone makers are competing with each other to get the top share of the market. With the continuous competition in the mobile phone industry, mobile phones are constantly being updated, and each generation is more advanced, making users increasingly inseparable from mobile phones, and it is even known as bedding. There is also a huge increase in the screen viewing time of mobile phones which [...]