Samsung Galaxy J7 Prime 2 Tips and Tricks

If you would prefer not to be told every time an Application has been updated, open the Play Store and press the Hamburger / Menu icons in the top left.

Then select Settings and untick the App updates available option.

To access the scientific calculator, simply open the calculator App and rotate the phone to landscape mode.

The calculator will automatically change to a scientific one.

To add a widget, simply long press on a blank part of one of your home screens.

Then select Widget.

Scroll through the list of available widgets and choose one.

It will be placed on your home screen and you can move it around as you desire.

Android now comes with a sound Equaliser so you can adjust your bass and treble.

Simply open a music file using the Music Player App or just open the App.

Then press More in the top right and choose Settings – SoundAlive and then select Custom.

Then simply move the sliders or dials to adjust the bass and treble.

When taking photos or videos, tap the screen where you want to focus on.

The phone will automatically adjust the settings to improve the image or video

From the Contact list or the Messaging list, swipe from Left to Right to call a Contact.

This might not work on all models.

There are a number of solutions to this error. Go through the following steps:

Go to Settings – Applications – Application manager.

Then find the App called Media Storage.

If you can’t see it listed, then select More at the top and then select Show system apps.

Once found, click Media Storage and then Force Close. Then select Clear Data. (warning: this will delete the cache for your media player so you may lose things such as recently played, most played etc. But you will not lose your music).

Next, go back to list of Apps and find Music Player. Again, press Force Close and then Clear Data.

Once that’s done, go to the Play Store and download an App called Re Scan Media and run it. Wait 5 minutes for the device to re-scan your media.

If you still cannot play your music, then try turning your phone off and removing your SDCard / memory card (if you have one). Then turn the phone on without the card. Then turn it off again and reinsert the card. Finally turn it on again with the card back in.

If you still can’t play music, then some users have said that there may be a conflict with the Twitter App. Try uninstalling this and see if the error persists.

While typing emails or notes, you can simply tap the space key twice and the phone will insert a full stop / period.

This option may need to be turned on in the keyboard settings.

This can be found in Settings – General management – Language and input.

To share or upload a video to services like Facebook or YouTube, simply go to your Video App and long press on a video.

Then select Share via. From here you will be given options to share the video with various services.

If you want to install Apps outside of the Play Store (called sideloading), then go to Settings – Lock screen and security and select Unknown sources.

This setting will allow you to download Apps onto your device that would normally be blocked in the Play store.

Note: use at your own risk.