Samsung Galaxy S3 Mini Tips and Tricks

Android 4.1.1 (Jellybean)
Phone: Samsung Galaxy S3 Mini
Factory OS: Android 4.1.1 (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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To set your voicemail number which allows your phone to automatically input your voicemail password, then open your Dialer App.

Then choose the Phone tab and go to Settings – Voicemail settings – Voicemail number and enter it there.

Depending on your carrier you may have to enter the series of steps required to go through the voicemail menu, for example: *86,,yourpassword# (a comma inserts a pause).

To open a web page in a new tab, find a link on a web page. Then press on it and then choose to open the site in a new tab.

If you want to install Apps outside of the Android Market (called sideloading), then go to Settings – Security – Unknown sources.

Note: use at your own risk.

Warning: This will remove ALL data on the phone (but not the MicroSD card).

To perform a hard reset, or factory reset, then there are a number of methods to try:

1) From the home screen, press Menu – Backup and reset – Factory data reset – Reset phone. It may ask for a password. Then select Erase everything

If the phone is totally unresponsive, even after a reboot, then try the following methods.

2) While the phone is turned off, press and hold the Volume Up and Volume Down buttons together. Then, while holding these, press and release the Power button (keep holding the volume buttons). The phone should turn on and a menu will appear. Press the Volume down button to navigate to the Recovery option. Press the Volume Up to select (if that doesn’t work, use the Power button to select). A yellow triangle and an Android logo will appear. Press the Volume Down and Volume Up button together and a recovery menu should appear. Use the Volume buttons to move to the Wipe data/Factory reset option and then press Power to select. Again, use the Volume Down key to choose Yes and press the Power button again to select.

3) While the phone is turned off, press and hold the Volume Down button. Then, while holding, press and release the Power button. A menu should appear. Use the Volume down key to go to Clear Storage. Use the Power button to select the option. Then when asked to confirm, press Volume Up for Yes.

4) While the phone is off, press and hold down Volume Up + Home + Power buttons at the same time. Then release the buttons when you see the Logo. Use the Volume Down button to go down and the Home or Power key to select. Choose the Wipe data/Factory reset option. Then Select Yes to delete all user data. Then choose to reboot the phone.

5) A final method is to enter the code into your phone’s dialer: *2767*3855# This method will not give you an option to reverse the process, so be careful! This method will only work if you can boot into your phone.

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.

Unlike older versions of Android, Ice Cream Sandwich does not go into USB mode automatically when you connect your phone to your computer with a USB cable.

To enable USB / Mass Storage mode, first go to Settings. Then under Wireless and network, press the More… button.

Then connect your phone to your PC using a USB cable and press USB utilities.

Then click the button that says Turn on USB Storage.

Your phone will now appear as another drive letter on your PC.

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

Instead of the simple swipe gesture to unlock your phone, you can set a custom one which can be extremely difficult for a thief to guess.

From your homescreen, go to Menu – Settings – Security. Then select Screen lock. Then chose Pattern to set one up.

It is also a good idea to untick Use visible pattern. Then if someone is watching over your shoulder while you entering your pattern, it will be harder for them to remember the pattern.

If you have forgotten your unlock pattern, then after 5 unsuccessful tries a button will 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 will have to either call your carrier or factory reset your phone.

If you want to find your phone’s WiFi MAC address (for improved WiFi security), then from the Home screen, go to Menu – Settings – 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 have used up all of your Quick Launch spaces, then there is a trick.

Once it is full, press and drag an App from the homescreen and move it over the top of an App in the Quick Launch area. Then release your finger. This will create a folder containing the original App plus the new one. This is a great way to have access to regularly used Apps.