Smartphone is a need for everyone, especially millennials. It helps to connect with each other, doing daily activities, entertainment, working, so here are some features that must be in your smartphone before buy the new one.

1. Fast Charging

This technology is embedded in most newest smartphones to charge batteries in a really quick time. It means, after the battery full, you can immediately use the smartphone for any activities. However, fast charging has disadvantage, it causes of overheating. To reduce the heat, do not (charging) and playing games or open other applications at the same time.

2. Fingerprint Scanner

Most smartphone vendors still use this feature to complete their newest series of smartphones. Fingerprint scanner works faster than other systems, such as PIN. It only take less than 3 seconds to scan your finger (if your finger not wet or dirty). In other words, for those who have difficulty to remember combination of numbers (PIN), smartphone with fingerprint scanner is the best choice.

3. Camera

Last but not least, camera, one of important things to be considered before buy new smartphone. Nowadays, most smartphones equipped with Al feature (artificial intelligence). Al is the ability of smartphone camera to detect objects in a photo. Both front and rear camera, Al feature helps to create sharper yet natural photos with maximum resolution.