Sony Xperia Z3 Tips and Tricks

Android 4.4 (Kit Kat)
Phone: Sony Xperia Z3
Factory OS: Android 4.4 (Kit Kat)

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Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
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It is best to avoid task killers such as Advanced Task Killer. Android is designed to automatically pre-load certain applications, even if you don’t load them yourself. If it starts to run low on memory, it will smartly unload the oldest running apps automatically.

Manually killing tasks will only mean they get loaded in memory again. Task killers can make the phone slow, laggy, or drain battery life more quickly.

The Play store contains thousands of great Apps, but there are time that you want to restrict access to these Apps for whatever reasons. This can easily be done.

First, open the Play Store App and press the Menu icon in the top left of the App. Then select Settings and Content Filtering.

From here you can chose settings for Low/Medium/High maturity levels. Great for preventing access for young people.

There are a couple of ways to bring up one of your contacts.

First, while in your Contacts App, simply start typing in the search bar at the top of the screen.

Or else a quicker method is to use the Google Search widget (installed by long pressing on a vacant part of your homescreen and installing the widget) and start typing the name of the contact you want to dial. This will quickly filter the correct contact.

To copy files between your phone and PC, go to the Android Play Market and download an app called Air Droid.

This is an extremely useful App that connects your phone to your PC wirelessly, allowing you to move files and many, many other things.

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 add an email or phone number to your contacts from a text message, you can long-press on the email / phone number. Then select Add to contacts

Your phone comes with a handy widget which lets you kill all running tasks. This is great if you want to quickly free up some memory.

To use the widget, press and hold for 2 seconds on a blank part of any homescreen. Then find the Active Apps Manager widget and install it.

Once that is done, press the widget and it will show you all currently running Apps. Press End all to close all running Apps.

If you want to move a widget from one homescreen to another, simply press and hold on the widget. Then drag it to the edge of the screen. The next homescreen will appear. Then, just drag the item to where you would like.

If you have forgotten your custom unlock pattern, then don’t panic.

After 5 unsuccessful tries a button should appear saying ‘Forgot pattern’. Press this and you will be asked to enter your Gmail username/password.

The phone will then ask for a new unlock pattern. If you don’t have a Gmail account, then you might have to either call your carrier or factory reset your phone.

There is a great app called Moves by a company called Protogeo that makes use of your devices accelerometer to record your movements, whether by walking, cycling or running.

Go to the Play Store and search for Moves.