Samsung Galaxy A3 Tips and Tricks

First open your Contacts App and select a contact. Then press the phone’s Menu button and select Edit.

Then you should see a silhouette of a person. Press this, or a little + sign next to it and you will be given a number of options to create a photo or image for that contact.

To take a screen shot, hold down the Volume Down and Power Buttons together (i.e. exactly the same time).

This will save the current screen to your phone’s memory card. They will be stored in the folder /Device Storage/Pictures/Screenshots. You can get to this folder by going to your My Files App.

Here are the top 5 tips to make your phone run faster:

1) Use only essential widgets on your homescreen – each widget consumes memory and processing power which can slow your down your phone.

2) Uninstall apps that you don’t use – after awhile your phone can get cluttered as some Apps are designed to always run in the background. If you rarely use an App, then uninstall it to free up memory and CPU resource.

3) Install Apps to your phone memory – if you have an SDCard, always install Apps to the phone memory, which can be accessed faster. If you have Apps on the SDCard, then move them back to the phone memory with an App called Move2SD available from the Play Market.

4) Use Static rather than Live wallpapers – Live wallpapers consume processing power and memory. Unless you really must have them, uninstall them.

5) Kill tasks occasionally – Some Apps will run in the background indefinitely unless you kill them. Most of them won’t cause a problem, but it pays to check your running tasks from time to time. Hold down your Home key and check the Task Manager.

One last thing: Don’t use Task Killers. Android manages tasks very well and Task Killers just make your phone unstable and can slow it down further.

To enable Face Unlock, go into Settings – My device – Lock screen – Screen lock.

Then select Face unlock. From here you will be required to look at the phone via the front facing camera. It is usually better to do this during the day when the lighting is better, although the phone will guide you through the process.

If you would to see a preview of text messages appear on your homescreen or lock screen as they come in, then open your Messaging App.

Then press the menu button and select Settings. Then scroll right to the bottom and under Notification settings, untick Preview message

To access the scientific calculator, rotate the phone to landscape mode.

The calculator will change to a scientific one.

If you call someone regularly this can be useful as you will have a shortcut to them handily placed on your homescreen.

To bookmark a Contact on your Home Screen, then first go into your Contacts App.

Find the Contact you want to add to the Home Screen. Then press and hold on the name. Select Add shortcut to home from the options.

Then go to your Home Screens, find the Contact. You can press, hold and drag to another position.

To soft reset your phone press and hold the Power/Lock button for around 8 to 10 seconds. The phone will restart automatically.

If that doesn’t work, then remove the battery (if it has one). Wait 30 seconds and put the battery back in. Then press the Power/Lock button to turn the phone on.

If you would prefer to correct your own mistakes, then go to Settings – My device – Language and input.

Then select the keyboard you are using and press the Settings icon again.

You should be able to find a predictive text option on this screen.

If you are browsing YouTube videos on your phone and they appear blurry, then this is usually because of your connection speed.

If you are using 3G / 4G and you’re in an area of low signal strength, then YouTube will sometimes automatically reduce the quality of the video. Unfortunately this can make the video very pixelated and of poor quality.

If you are using the standard Android browser, then when the video is in full screen, press the back button. Then press HQ and start playing it again.

If you are using another browser, then press the Settings icon on the bottom right of the YouTube video. Then change the quality.

This may improve the quality, but it may also lead to buffering issues.

Another solution is to use a WiFi connection, if one is available.