Samsung Galaxy S Duos 2 Tips and Tricks

Android 4.2 (Jellybean)
Phone: Samsung Galaxy S Duos 2
Factory OS: Android 4.2 (Jellybean)

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Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
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From the Contact list or the Messaging list, swipe from Left to Right to call a Contact.

This might not work on all models.

To show the Browser History, open your Android stock browser (the default browser). Then press the Menu key (bottom left) and select History.

To clear history, press the Menu key again and select Clear History.

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

If you want to go to settings, then normally you would go to your home screen, then press the Menu key and select Settings.

There is however a quicker way of getting to your Settings. Simply drag your notification bar down from the top of the screen and press the Gear icon. It should be the second right icon in the top right corner.

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

There are a number of ways to get your IMEI number.

First, the easiest option is to look at the label of the box that your phone came in.

Secondly, if your phone has a removable battery then open the cover and remove the battery. Your IMEI should be on a serial number plate and your IMEI number should be shown there.

Thirdly, from the Dialler, enter *#06# and it should be displayed on the screen. This won’t work on all phones and all networks however.

Lastly, you can go to Settings – About Phone – Status.

You can speed up the page load speed on your browser by disabling JavaScript.

To do this, open your Browser, then Menu – Settings – Content Settings. Scroll down and untick Enable JavaScript

Please note that this may affect the functionality of some sites.

Normally you can simply insert a SIM card and you will be able to browse the internet using 3G. Sometimes, this must be setup manually however. Before you start, you will need to ask your carrier or Telco for your APN settings.

Once you have those, from your homescreen press Menu – Settings – More networks – Mobile networks – Access Point Names.

From here press the Menu key again (bottom left corner) and select New APN. Then fill in the details your carrier gave you. Then press the menu icon again and press Save.

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.

To speed up your phone, you can turn off screen animations. Go to Settings – Developer options.

Then scroll down to Window animation scale and select that. From here you can choose to turn Animations Off. This will make screen transitions faster.

Note: Developer Options is not enabled by default. To enable, go to Settings – About Device. Then tap on Build number 7 times.