Only a memory! 5 Cool Features Smartphone It's Never Used Again

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There are some features that used to be idol smartphone users. Among them is a typical BlackBerry QWERTY keyboard features are also supported by the presence of navigation buttons such as trackball or trackpad.
But as technology advances, this feature is beginning to be abandoned and replaced with more modern features. Here are 5 cool features of a reusable Smartphone.
Only a memory! 5 Smart Smartphone Features Never Used Again

1.Physical Keyboard

Touchscreen technology on the smartphone makes the physical keyboard must be replaced with a virtual keyboard. Although there are some smartphones that still carry the presence of a physical keyboard, but the number is very small, as in some series of BlackBerry smartphone output. Even so, the loss of this feature makes many people miss the presence of a physical keyboard like the old phone.

2.Trackball and Trackpads

Smartphone technology that carries full screen using Trackball or Trackpads should be removed. That's because the majority of smartphones today have used the touchscreen so there are no more navigation buttons like Trackball or Trackpad ever synonymous with BlackBerry smartphone output.

3.Unpacked Battery Plug

Now almost all smartphones have brought the concept of unibody which means the smartphone body can not be dismantled pairs like old school phones. It aims to make the smartphone thinner and for its own sake. Actually, many advantages if the smartphone battery can be dismantled pairs, one of which is more easily replaced when the battery is damaged. Until now only a small number of smartphones that the battery can still be dismantled, such as LG G4, G5, V10 and V20.

4.Audio Jack

Although there are still many smartphones that still maintain Jack Audio, but there are also flagship smartphones like the iPhone 7, 8 and X as well as some Android smartphones. In fact, many consumers complained when Jack Audio was absent on the iPhone 7, but Apple said it aims to develop hardware while supporting water and dust features. It is estimated that in the future there are many Android smartphones that will eliminate Jack Audio.

5.IR Blaster

Now only a few smartphones are equipped with an infrared blaster. Actually this feature is very useful to control other electronic devices such as DVDs, televisions, to air conditioning. But unfortunately, now not many smartphones that present this important feature. Even popular smartphones like the iPhone are never embedded in an infrared blaster on its iPhone device.