Samsung Galaxy Note 4
A visitor holds a new Samsung Galaxy Note 4 smartphone at the Unpacked 2014 Episode 2 event ahead of the IFA Electronics show in Berlin, September 3, 2014. Reuters/Hannibal Hanschke

The Galaxy Note 4 flagship smartphone from Samsung is fully loaded with impressive features. There are only few smartphones like the Motorola Droid Turbo and the Google Nexus 6 that can really challenge the performance prowess of Note 4.

Samsung has released a new post on its Samsung Tomorrow blog to showcase the list of hidden features of Galaxy Note 4. Here they are:

Previewing Link Inside Messages

Links that are embedded in text messengers can be previewed by hovering the S-Pen over them. It then brings up a preview window where it shows the content of the website. So, this feature allows you to preview the link without clicking on it.

Using S-Pen For Making Schedule

Users can make use of the S-Pen of your Galaxy Note 4 to create a schedule by simply writing inside the S-Planner app. The app can automatically recognize the S-Pen inputs and create schedules.

Meeting Mode In Voice Recorder

The Meeting Mode inside Voice Recorder can separately record voices from eight different directions. It will allows the user to play recorded voices individually.

Viewing Caller Details While On Call

When speaking to someone on call, Note 4 users can view various relevant details of the caller. Some of the call information that can be seen while on a phone call include previously sent and received messages, call history, social site updates and so on.

Auto Exposure And Focus Adjustment

The main camera of Galaxy Note 4 can adjust focus automatically as well as adjust exposure at the same time by long pressing anywhere on the screen. Among all the Note 4 models released so far, Note 4 is the first one to come with auto exposure camera feature

Snapping Selfie With HRM Without Shaking The Handset

Selfies may not come good if you shake the handset while shooting. A very good way to snap a selfie without shaking the phone is to make use of the HRM (Heart Rate Monitor) sensor which is present on the rear side of the phone.

Sound Detector

The Sound Detector feature can notify the user by various means such as vibrations or by flashing light when the doorbell buzzes or baby cries. However, users are required to record voices beforehand so that the app can notify the user when it recognizes similar sounds.

Quick Settings, For Access Frequently Used Settings

In Settings, you can display the more frequently used settings above the other lesser used settings by tapping on the plus sign. Users can add up to 9 items on Quick Settings.

Sharing Wi-Fi Through Quick Connect

In the notifications bar on Note 4, there is an option called Quick Connect which allows the user to share the cellular data seamlessly without having need to enter the password. Currently, Quick Connect Wi-Fi sharing only works among Galaxy Note 4 handsets.

Single-handed Operation

Just by swiping a finger on the screen from the side of the display to the middle and then back will allow the user to adjust the size of the screen. The screen can be reduced to a suitable size so that you can operate the Note 4 single handedly.