Smartphone - Master your Phone

If your LG G3 is misbehaving, it could be because the cache is full or damaged. The fix is easy. We show you how to clear the cache on the LG G3.

If you're unable to use your mobile internet or MMS messaging, then use this list of UK mobile providers' APN settings to get it working again.

If you can't connect to the internet on your Android device or send MMS messages, use this list to enter your US phone carrier's APN settings manually.

Google's Android Device Manager is a great tool for finding a lost Android phone and protecting your personal information. Here's how to use Android Device Manager.

Inserting a SIM card into the Xperia Z3 is a tricky business. Thankfully, we're at hand to make things easy for you. Read our guide to find out how to do it.

Android 5.0 Lollipop has bunches of new features, but some of them are so significant they will literally change the way you live your smartphone life.

Here's how to take a screenshot on the Galaxy Note 3. You have no less than three methods, so we'll show you all the ways to take a Galaxy Note 3 screenshot.

Everybody wants to get the most from their Android device, so we're here to tell you how to improve your Android gaming performance with the help of anti-aliasing.

App updates are not always a good thing. If you're unimpressed with a particular update, find out how to downgrade android apps to an earlier version.

Knowing how to reboot into recovery mode on the Galaxy S3 is an important thing to know. Just as important as learning what to do once you're there!

In our article, we cover how one could go about and transfer apps to from one Android phone or tablet to another! It's easily done with our tutorial.

A little known hole in Motorola's system security allows users to access a hidden settings menu with options usually reserved for root users.

CyanogenMod is popular, but it also is a custom ROM and needs to have root access to be installed. Here's how you can get some of the features without needing to tinker.

Though Pandora Radio is commended for its many great features, there are still some users that often run into a problem or two, like ot being able to stream music.

Google has implemented a change in KitKat that limits third-party apps from reading and writing to the external SD card. This fix will restore your write permissions.

Here is how you can easily unsend this SMS to avoid any awkward situations, in case you have pressed send too quickly or noticed a funny auto-correction.

When flashing ROMs on Samsung devices, you always needed to connect the device to a PC. Well, that's changed with the release of mobile ODIN Pro.

If you've ever forgotten your pattern lock on your Galaxy S3 or S4, we'll show you how to bypass the lock screen on Galaxy S4 and Galaxy S3.

Firefox is now bringing Flash Player back! Version 27 of the program can now be installed again as a plug-in on your mobile device running Android 4.4 KitKat. Here's how

Do not Disturb is app has a ton of customizable options you need to keep the ZZZ’s going all night long, one step ahead of Blocking mode for Samsung phones.