LG Optimus L9 Tips and Tricks
Factory OS: Android 4.0 (Ice Cream Sandwich)
Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
Or view tips for all Android versions
To access the scientific calculator, rotate the phone to landscape mode.
The calculator will change to a scientific one.
If you are browsing and have zoomed in or out and the column you’re reading doesn’t fit the screen properly, you can pinch to zoom in. Then double tap on the column. The column will then be reformatted to fit the screen width.
After entering text a quick way to hide the keyboard is to press the Back key at the bottom of your screen. This saves having to hunt for the hide keyboard icon.
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
Android has a feature allowing you to update Applications automatically. This is turned off by default, but you can turn it on.
Open the Android market, then Menu – My Apps.
Then you need to open up each installed App and tick Allow Automatic Updating at the bottom. Unfortunately you do need to do this for each App.
If you would prefer not to be told every time an Application has been updated, open the Play Market – Menu – My Apps. Then Menu again. Then Settings. Under General settings, untick the Notifications option.
Instead of finding your Settings App icon, a quicker way is to drag down your notification bar (from the top) and press the Settings icon. It should be next to the date.
If you are not happy with your notification light, then you can change and tweak it. Go to the Android Market and download an App called Lightflow.
You might need to enable the notification light before the App works. Go to Settings – Display. Then check Pulse notification.
To store a phone number that you have received in an email, hold down on the number and you will be given the option to call, send an SMS or add the number to your contacts
At the bottom of each homescreen is your favourites tray, which consists of 5 icons. You can customise it by adding icons to the tray. If it’s full however, you will first need to remove some.
To remove an icon, simply press and hold an icon. Then drag it to your desktop.
Then to add a new one, simply drag an icon from your homescreen to the favourites tray.


