Asus Zenfone 4 Selfie Tips and Tricks

Drag down your notifications screen and press Settings.

Then select System – Language and input. Then under Keyboards and input methods, press the little Gear icon.

From here you have various options including Haptic feedback, Vibration intensity and so on.

You can also adjust notifications for various functions.

If you want to find your phone’s WiFi MAC address (for improved WiFi security), then go to Settings – About device or About phone – Status.

Then scroll down until you see WiFi MAC Address. The address should be a series of Hex numbers and letters.

If you don’t want to hear the shutter sound when you take photos, then there are a few things you can try.

Firstly, some countries have laws to force the phone to play these sounds. Assuming you’re not in one of these countries, then the first thing you can try is to go to the Camera App – Settings – Shutter Sound – Off.

If that doesn’t work, then you can try turning the volume of the phone down or put it in silent mode when taking photos.

The last option is to Root your phone. If you don’t know what that means, then it’s best not to attempt it unless you have thoroughly read about the process. Once Rooted, go to this folder on your phone: /system/media/audio/ui and rename the camerashutter and/or cameraclick OGG files to something else.

Alternatively, on a rooted phone you can use a Root Browser, to edit /system/csc/feature.xml and set the option to TRUE. Then you should be able to go to Camera App – Settings – Shutter Sound – Off.

There are a couple of ways to add new home screens to your device.

The simplest is to go to one of your existing home screens and simply pinch the screen. This will show all of your home screens in thumbnail view. Then just press the Plus symbol to add another. You can also press and hold, then drag a home screen to a different position. Or press the little Home icon to make one of them your default home screen.

Another option is to download a Launcher App. These are third-party user interfaces that allow you to customize your phone in many ways. Most of them allow multiple home screens. A very popular launcher which supports multiple home screens is GoLauncher EX.

Simply go the Play Store and search for GoLauncher EX or another launcher.

To adjust your screen brightness, there are two options:

1) Simply drag your finger from the top of the phone down to pull down your quick settings screen. Then at the top there will be a brightness bar. Drag this left or right or press Auto.

2) Drag your notifications screen down and select Display. Then choose the desired brightness setting.

You can also select Automatic brightness to let the phone decide for you.

If you see an insufficient storage available error, or find that you’re running low on your phone memory (not to be confused with your SD Card memory), then there are a number of ways to fix this.

This error can be very frustrating as it often means you cannot install new Apps, and some Apps may not even function properly because of this. We hope this guide is as comprehensive as possible, but if you find other methods, then please suggest them in the comments below.

The first step is to determine exactly what is eating up your phone’s storage memory. To do this pull down your notifications menu and select Settings and find Storage. It may take a while to calculate so be patient. From here you can see whether it is your Applications, Pictures, Audio or otherwise, that is causing the problem. Obviously, if it is photos or music, then the first step is to remove some of these (ensuring you do actually want them deleted of course!).

If it is your Apps taking up space, then you have a few options, as follows:

Uninstall Apps – Go to Settings – Applications – Application Manager and swipe to the ALL tab at the top. Then look at the bottom of the screen which shows how much free space you have. Often you will have very little Free memory, which is the cause of the error. From here, press your Menu button and select Sort by size. This will show you which Apps take up the most space and which will make the most impact by removing. Obviously don’t delete things like Gallery (which will remove your photos!), Internet (which is your browser), key Google Apps and so on. However if you have Apps you don’t use anymore, then uninstall them to free up space.

Clear App Cache (with an App) – For this method, you will need to download an App called Clear App Cache. However, this will only work if you can uninstalled enough Apps to free up enough space to install the App itself. Once installed however you can quickly clear the cache of all of your Apps, which should free up some space.

Clear App Cache (manually) – Apps such as Gallery, can sometimes generate a large cache (image thumbnails in this case) which can be cleared to free up memory. First, go to Settings – Applications – Application Manager. Then swipe from right to left until you’re on the ALL screen. Then press the Menu key and Sort by size. Then choose the largest App by pressing on it. Then select Clear Cache. Do this until you’ve cleared as much space as you can.

Dump your log files – This will only work on some devices, however it doesn’t cause any data loss. It simply cleans up your App log files. Go to your phone dialler App and press: *#9900# Then Select delete dumpstate/ logcat and hit OK.

Move Apps to SD Card (if you have one) – Settings – Applications – Application Manager. Flick from right to left until you get to SD Card. Then simply tick which Apps you’d like to move from Phone memory to SD Card memory.

Clear Browser Thumbnails – This one seems to be a bug in some versions of Android and/or some phones, but is a very quick and effective fix. Simply open your stock Android Brower, which is usually found by opening the Internet App. Then at the top right check if you have multiple tabs open. If you do, then swipe them off the screen one by one until you have none left. This can clear up hundreds of cached thumbnails which never clear unless this process is carried out. It has been known to clear several gigabytes of space for users that don’t close their tabs often.

Check folder/file sizes – The last method is great and involves installing an App called DiskUsage from the Play store. Once you install this it will show you which folders are the largest. You can then drill down to find out exactly what is consuming your precious space before deciding to remove the files or folders. You can also integrate the App with File Explorer Apps to easily manage your files. When it comes to removing files and folders it’s sometimes easier to do that by plugging your device into a PC and browsing the folders that way.

There are a number of ways to speed up your phone. The following list are tried and trusted techniques:

Firstly, uninstall apps that you don’t use. Over time your device can get cluttered as some Apps are designed to always run in the background. If you don’t use an App very often, then uninstall it to free up memory and CPU resource.

Use Static wallpapers instead of Live ones. Live wallpapers often consume processing power and memory. Unless you really need them, uninstall them.

Use home screen widgets sparingly. These often slow down the phone and use up memory and CPU resources. If you don’t really need the widget, then uninstall it.

Install a great App called DU Speed Booster and DU Battery Booster. These Apps are prefect to run when your phone starts to slow down, you’re running out of memory or you want your battery to last for a few more minutes or hours.

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.

To delete or remove home screen widgets, simply press and hold. Then drag the widget to the top-right corner of the screen and into the Trash icon.

Android manages Apps very well and some Apps do not have the option to close them specifically. Normally the App will stay running in the background and only close when many other Apps have been opened.

If you do want to close or terminate an App, then press and hold the Multitasking key on your phone. On some devices you may need to long press the Home key.

Then you can swipe the Apps off the screen to close them.

If you find that apps are slowing down your device or consuming unnecessary memory or batter life, then try downloading an App called DU Battery Saver or DU Speed Boost which are great for optimising the Apps that are running.

If you want to move a widget from one home screen to another, simply press and hold on the widget.

Then drag it to the edge of the screen.

The next home screen will appear.

Then, just drag the item to where you would like.