What is a hydrogel film? Protecting your pricey smartphone needs different types of accessories and there are loads of them out in the market. One such thing, that is getting loads of attraction is ‘hydrogel film’. Now, the question is what is actually this ‘hydrogel film’ and how it is going to help in protecting your smartphone? There are already different types of products available in the market such as - tempered glass screen protectors, 5D hardness protectors, TPU, etc, Why are suddenly people asking about ‘hydrogel film’?     In this article, we are going to address this particular [...]