In the Unix/Linux world the term root, whose often speak many geeks, indicates the maximum permitted user (or privilege) for system management. For instance is the Administrator of the Windows world. These privileges, smartphones with Android operating system, are not natively as constrained by the manufacturer.
A constraint that is applied to prevent software problems hardware and inexperienced users may cause during your customizations. To obtain root permissions you need to perform a procedure (called rooting). Today I will explain how to do it on the new Sony Xperia Z, Japanese giant smartphone.

The procedure is simple, yet complex in several steps. The only requirements are a device withlocked BootLoader, the Root software downloadable from this page, the Recovery TWRP(*.apk) and software Sony PC Companion, a set of tools and applications to use when you connect your device to a computer.
Let's Start ...
The first step to take is the installation of Sony PC Companion after which connect your smartphone and wait for approval. Completed the steps reboot your PC. Extract the file on your desktop now *.zip containing the software for the Root. With your phone connected to your PC settings, options that are triggered from the developer, the usb debugging mode.
After installation of the second part of drivers run the RunMe.bat file obtained from the previous extraction. And the ms-dos window choose the third option by pressing "3" on the keyboard followed by the Enter key. Follow the on-screen instructions. As soon as the Sony Xperia Z will restart the root process is finished.
You can then install the Recovery by transferring the *.apk file TWRP on the phone agreeing to grant permissions. Once the application has started click on Install Recovery and wait for the end of the process. To verify the correct installation the machine will reboot in recovery mode.Select reboot to return to everyday use. Finished!

Shortly after a month since the release of the first Milestone, the famous CyanogenMod team is punctual to the second Monthly giving to many device the new Jellybean!

If you are have sony xperia arc s LT18i with then this guide will help you root your LT18i.
The purpose of this guide is to give you the best service without having to leave panic situations, ijn no? So here's the second method. Faster, quicker and easier to follow.Everything, in order to eventually have a Sony Ericsson Xperia Arc's LT18i with rooting.Full speed ahead.
Read also Download Sony Xperia Z Launcher
Requirements

1. Sony Ericsson Xperia Arc's LT18i with ice Cream Sandwiches official update 4.1° c. 0.562, whether you have bootloader unlocked or not.
2. Windows Pc.
3. ADB drivers installed on your Pc, download from HERE .
4. USB Debugging enabled.
5. Enabling for "Unknown Font on your phone (settings > Security > Unknown Resources).

Second method-method "One-click"

• Download the Toolkit to make rooting from HERE and save all the content on your Pc.
• Extract downloaded headlights and now connect your phone to your pc with a USB cable.
• Double-click on file runme.bat, which is present in the extracted folder at the beginning of the procedure. This will trigger the rootingprocess. All you have to do is wait until he finished.
• After a while, finished this step, should a message up on written "All Done". If there appears, it means that the operation is successful.

Are you Amazed ? Of course, many of you will think that it makes no sense to post a harder, better start with this that is a thousand times more. Sometimes, however, there is a part of you that want to test their skills and attempt a more satisfactory way, where more specific skills are required and which are not satisfied by these "snapshots". That said, the methods are both faced with travel to eyes, make your choice and make sure that your Sony Ericsson Xperia Arc's LT18i is a device with root. And have fun like never before.
And also thanks to XDA Developers, deserving of producing always file to every situation, which we use for this guide on how to root xperia Arc LT18i. If you have any questions, please refer to the above XDA Developers via a thread in their forums.

If you own a smartphone Android definitely won't let you not up to date with the list of best Android widget to install. We often hear talk of the best Android apps available for free download from the market, or the best free games, but we often forget to include even the widget for Android in these lists.

A list of the best android widget to install must necessarily include applications for hardware control and monitoring applications.

• Elixir the best android widget: this is an application that allows you to create fast and easy widget for each function, how they could be the ones to turn on or off the wi-fi, check the status of the battery, check the correct functioning of the CPU, and many others.
• Quick Battery: in the list of the best android widget to install could not miss an application for the control and management of the battery of your device.
• GoWidget Task Manager: task manager clone for PC, surely one of the most downloaded for Android. The application allows you to display the memory usage and optimize; You can close the task (programs or processes) opened, always visible on the home-screen. Task Manager is divided into three different widget: the first (1 × 1 size) shows only the memory occupied. The second (4 × 1) shows the usage in relation to the total available, while the third (4 × 2) view background applications.
• Sysinfo: a widget that provides basic information about the device, the product name, the sdx version installed: orange bars represent the memory space used, with the percentage indicated alongside. In addition to monitor the CPU, disk space, etc. It is a very light application, that does not occupy much space on disk and in relation to the amount of information provided, is definitely one of the most useful app.
• GO Pro SMS Widget: replaces the app Android presets and is able to offer some services.The program allows you to set the style of the messages, a list or a comic book, and the level of use: "Lite" mode if you prefer to use the app in its basic functions, or "Pro mode" If you prefer to make use of all available options.
  You can also double notifications: those that come from the program and those that originate from the task bar notifications. Go SMS presents an interface that is truly amazing: a three-dimensional cube that you can rotate to select ' face ' with options that are activated, i.e. messages, contacts/chat, and application center.
  Several additional functions: "private Box" allows you to save and protect with password your private messages, "Filter Box" allows you to filter them. Unico neo: translation from English into Italian is incomplete and inaccurate, and in fact, makes the application unusable in full only in their mother tongue.

Here's the best android widgets to organize your smartphone:

• AudioManager: according to O'Reilly (Irish Publisher known in it) this is one of the best applications on the Market! The program allows you to set the tab that opens with a click on the toolbar or the desktop icon.
  Through the Audiomanager screen you can choose which volume lock, regardless of how you set the ring volume; You can also change the order of the volume sliders, while the various desktop icons indicate which user profile is active at a given time.
• Organizer Widget: a widget that allows you to better manage the Android notifications.Organizes communication-related information such as: SMS, tasks, and events recorded in the calendar can be viewed and organized into a single panel, accessible directly from your desktop. By clicking on the icons of the calls, the user is returned to the application.
  Special icons indicate missed calls, events related to the last 24 hours, and the new SMS; the same elements are highlighted with a red circle with the number of elements.
• Contacts GoWidget: thanks to this widget you can add to the home screen of your smartphone, your favorite numbers and call them with a simple touch.
• Life Contacts: similar to Contacts GoWidget; lets you add to the home screen the pictures of our contacts and call them faster.
• Extended Controls: allows you to access a snap Android settings, showing directly on your home screen-more than 30 switch (as 2 g/3 g, airplane mode/Silent/vibration, torch, controls on all volumes, etc.). Price € 0.79

Finally here is the best android widget for news and social:

• Google Reader: this is the famous RSS feed reader of the Colossus of Mountain View.
• Pulse News widget: CNN, NYTimes and Fortune Magazine are all agree: the best app for the receipt and use of news is Pulse News Widget. The application makes it more engaging read news by organizing them into an interactive mosaic. With Pulse News, you can continue to browse through the news, even while you are reading an article: selecting a build package, you can select the best sources for each category (economics, politics, sports) that will be updated every Friday.
  If you want to select the sources manually, you can fill up to five pages with 60 different sources, and share the news so easy and intuitive, through social networks.
  And when there is no internet connection? No worries: Pulse News have already proceeded to update the news when the phone was connected and now we will be able to read them with calmly even in off-line mode. Also because you can synchronize with Google Reader.
  

• Tweetdeck widget: allows you to keep up to date on new additions from our friends on Facebook and Twitter.
• 3D Digital Weather Clock widgets: weather and clock are included in the same widget, with beautiful 3D graphics.

You are on your first experience with a smartphone Android and one of the things that you have hit most of Google's operating system are the widgets that you can add to the home screen such as to keep tabs on news, weather, contacts etc., then if you have installed many and now want to remove or delete widget on your android phone.
Don't worry, I know you did not understand well How to delete widgets on Android, I'm here today is to give you a hand to learn this new thing. If you agree, then, take five minutes of free time and let's see together how to delete unnecessary widgets that don't need more from Android and its home screen.
WATCH: THE BEST WIDGETS FOR ANDROID

If you want to learn How to delete widgets on Android why your phone's main screen is full and it is very slow to load, there is no need to actually uninstall the widget from your system, simply delete them from the home screen. To perform this operation, you do not have to do is put your finger on the widget you wish to delete and press and hold for a few seconds until you feel the phone vibrate.
At this point, do not remove your finger from the screen of the phone but drag the selected widget to the Remove button that appears at the bottom of the home screen and the spring. Puff! The widget is no longer on the main screen of Android but can be reset at any time by following the procedure to insert the widget on the home screen of the phone.

If in addition to erase them from the home screen of your system you want to delete widgets on Android by removing completely their software from your phone, you must take some step but always very simple. You must start theAndroid Market, pressing on its icon in the home screen, press the Menu button on your phone and select my applications in the lower part of the screen.
At this point, select the widget to be removed from the list of installed applications on your smartphone and almost appearing before the Uninstall button and then OK to complete the operation. With this procedure, the selected widget is completely removed from your phone and can no longer be invoked on the home screen of Android until you reinstall.

Your Android smartphone seem very slow? The provision of data and applications is become small? You should intervene and put an end to this glut of data that stationed on RAM and on the internal drive of your phone. How do you? If you want, I can give you a hand.
Follow the tips on How to expand Android memory that you find below and you'll see that immediately sensitive hardly notice improvements in the responsiveness of your smartphone. Do not promise miracles, of course, but if you act with the right decision you should be able to get more than appreciable results. Let's start now!


If you want to expand Android memory or, better said, you want to "liberate" the memory of your mobile phone, you have to reduce the number of running applications and remove all those unnecessary files that accumulate over time on the device.

To monitor and release the RAM of your phone I suggest you focus on Easy Task Killer Advanced, very advanced task manager for Android that lets you view all processes running on your smartphone and stop those that slow down performance. Includes a useful function of automatic optimization releasing independently the RAM from all unnecessary processes immediately speeding up the system.
How do I use it? Nothing could be easier. After downloading the app from Google Play Store, avviala and close the initial pressing tutorials for a couple of times the finger on the screen of the phone. Press the green button then OPTIMIZE that sits in the middle of the screen and the application will automatically optimize your smartphone's memory. If you prefer to manually action, seeing what are the processes running on Android, tap on theTaskstab, put a check mark next to the applications that you want to end, and press the button "Kill selected Apps.

Now let's see How to expand Android memory by deleting some unnecessary data from the internal drive of your phone. For this task, I suggest you rely on Clean Master.It's an app, which is also free, which automatically analyzes the content of your phone and memory card for all those files that are no longer needed for the proper functioning of Android (e.g. data left behind by deleted app, temporary files, etc.) and delete them with one "tap".
To test the ability on your terminal, download it from Google Play Store, avviala and select the type of data you want to delete: History to the history of the app, Residual Files for "orphaned" files left behind from uninstalled applications by telephone, Temp APKs for traces left by the app installation packages and Tasks to free up some RAM (but for this I recommend Easy Advanced Task Killer). Wait so that the software will scan the selected items and tap Clean first, and then click OK to start deleting files.
Clean Master works on all major Android phones giving her best on terminals subject to root (read my guide on How to root on the Android unless you know what I mean), which can operate with more freedom by eliminating more than redundant data.

Of course, don't forget that the best way to free up space on an Android Terminal is delete app that are not used anymore. Carry out this operation is very easy, just go into the menu Settings > Applications > manage applications on your phone, select the name of the application to be deleted and press Uninstall button.
Alternatively, if you have a smartphone with expandable memory via microSD, you can try to move Android apps to sd SD by following the guide that I made some time ago.

A new easy method to root android phone is appear again, and now with using z4root and SuperOneclick method. Read the tutorial here to find how to root with those 2 new method. Word at the same time causing hatred and fear by some and which on the other hand, for others is equivalent to salvation and happiness. And I assure you that if you lose you fear, will give a new life to your phone. I am especially addressing the Tattoo, Magics, Dexter and other forgotten (the hero I encourage also). Do you complain of the update does os 2.x? It is in your hands to fix the problem.

First of all, two items that you should at least have seen once

• The Root Bible: www.elandroidelibre.com/root here you will find detailed information about the advantages of being root as well as a comprehensive compilation of tutorials, links and related articles
• One Click root: is becoming easier, with Universal AndRoot root in 1 click you can make. What are you waiting for?

Perfect, once enlightened of what theme, what I am going to teach today are 2 new ways to be root in 1 click (1 click, nothing easier!), without wires, without complications.

Read also : unlock samsung galaxy s2 with and zte blade with superoneclick

z4Root

Very similar to Universal AndRoot. You can be root in 1 click.
What happens if it fails? And if I'm wrong I can annoy the phone?
No no no No. There is no danger. If it does not work or you have the wrong simply it will tell you that you're not root. It's that easy. There is no danger, so I can not put any excuses. In addition, if you want you can undo the root.Support for phones

compatible with permanent ROOT
Samsung Galaxy S (all variations except JPU 2.2.1)
myTouch 3 G/Magic
Backflip
Sony X 10
Xperia Mini
Droid 2
Galaxy Tab
I5700 Galaxy Spica
Galaxy 3 I5800
Droid X
Samsung Acclaim
Cricket Huawei Ascend
Motorola Cliq
Huawei 8120
Hero
G1
Tattoo
Optimus T
Droid 1 
Garmin Asus A50
Motorola Defy
LG Ally
Motorola Flipside
Motorola Milestone 2
Dell streak
X 10 Mini Pro
Smartq v7 android 2.1

Phones that only work the temporary ROOT (will be lost when you restart the phone)

Desire - > Unrevoked method
Legend - > Unrevoked method
Desire HD - > test method VISIONary
Evo
G2 - > test method VISIONary
Wildfire
Droid Incredible

OK, you have convinced me, how I do

As simple as download the app from the market and install it. No cables, no complications.
EDIT: If you cannot find it in the market you can download it from the official forum
http://forum.xda-developers.com/showthread.php?t=833953

SuperOne Click

This method allows you to get the same result but is performed by a computer. Everything you've said before reapplies here.
To download it you have to go through XDA and download the application (you have to register first).
The following are the steps to follow

• Make sure you have USB debugging mode (settings - > applications - > development)
• You connect your phone
• The program opens and runs the root

Easy isn't it? Yes, it is.
Compatible phones are exactly the same as those above.
I leave a video of TheUnlockr showing the steps to be followed.

Ok thats for how to root with using z4root and superoneclick i hope this explanation will help you to root your android phone with more easy step.