Preview is available the application's apk GMail for Android 4.2 Key Lime Pie: not only are we can see the news, but now we can also install it on our Android smartphone
This guide is continuation from the previous guide : install app gmail 4.2 on android phone

• Root Permissions
• Apk GMail (download)
• A smartphone with Android 4.0 or higher

Guide

• Download Gmail 4.2 and rename it to Gmail2.apk
• Make a Nandroid backup to safety, much later cleared any Gmail version
  (you can use Titanium Backup or ROM Toolbox to delete the old version of GMail, but if that doesn't work, follow the information below)
• Delete GMail versions present in/system/app and in/data/app. The recognize thanks to the name "Gmail.apk," or "com.google.android.gm-[number] .APK," and the typical icon
• You may need to delete also the fil. equal that odex were found along with the apk described above, but much depends on the type of drive you have installed
• Reboot and install Gmail 4.2
• If you cannot install the APK, try using the command ADB adb install Gmail2.apk

That's all ... the procedure is very simple, so don't worry if the first shot fails, repeat everything calmly. Remember also that the apk installed in this way will not receive official updates from Play Store.

Maybe it's the right time that LG has understood his mistakes of the past, maybe it's a sign and we are therefore pleased to announce that the update is available Android Jelly Bean 4.1.2 for Optimus L9, one of the last device made by Korean House and that in these hours is receiving the firmware version v20l for all Open Market (i.e. non-branded smartphones).
If you want to know all the features of the new version of Android, we recommend you read our post about that can be found here Android 4.1 list feature.

The list of improvements that brings this new update:

• Operating system upgrade to 4.1.2 Jelly beans
• Unlocked the device Bootloader
• New function to manage 2.0 QSlide multiple applications simultaneously on the same screen
• New Application Link in the alarm function
• New function Message Themes to change the background in the SMS conversations
• New Screen Zooming function to use the pinch-to-zoom in SMS, preview of the Gallery, in emails, SMS and phonebook
• New feature Live Zooming to zoom the video in real time using the pinch-to-zoom
• New function "USB Audio" to play audio via USB using the compatible docking station
• Apply the latest security patches Google
• Updated the application QuickMemo
• Updated several applications to the latest version
• New AccuWeather weather widget
• Removed applications News and Yahoo! Finance
• Removed the LG Tag + application. You can download it from the application "Application Manager"

So much meat for your L9 that should find new life from this upgrade.

UPDATE MODE

-By PC (connected to the Internet) and Data Cable:
B2C application for PC downloadable from the support section of the website LG.com/it:
http://www.lg.com/it/supporto-mobile/lg-Optimus-L9
-Through FOTA (Firmware over-the-air):
Connect your smartphone to a Wi-Fi hotspot
Go to menu: settings – > about phone – > Software – > Update check for updates
Let us know if you are able to update and how does it look now your device with the new version of the operating system.

Probably if you are in this page are you worried about the security of your data on the Android phone. Regardless of the fact that it can happen really, many people prefer to make backups of your contacts, SMS, emails in case of accidental loss. If you are one of these and you're looking for an easy way to make backups ofAndroid contacts on Gmail, you may be interested in an Android phone manager that we present here.
Wondershare MobileGo for Android Free can move all contacts from Android to Gmail, so be assured in case of accidental data loss. All you need to do is install and follow the steps in the following tutotial. The guide lists the steps required to complete the operation.

Simple steps to Backup contacts from Gmail in Android

Note: The Guide under using screenshots of Wondershare MobileGo for Android Windows version. What to do on the Mac are practically identical. Just make sure you download the correct version.

Step 1: Install and run MobileGo

Download and install MobileGo on your computer. Then open it. Connect your Android phone and MobileGo will automatically recognize your phone.

Step 2: Export contacts from MobileGo on your PC

Click "contacts" in the left column of the main window. Then click "Import/Export" to export all your contacts or those who want to select a vCard file.

Step 3: Backup Android Contacts on Gmail

Log in to your Gmail account. Click "Gmail" on the left of the main page and then go to "contacts", and select "Import contacts" to import the contacts on your computer.

Compared to MobileGo for Android Free, MobileGo for Android Pro has more features. In addition to backing up the contacts allows you to export contacts in Outlook Express/Windows Mail/Windows Address Book/Outlook 2003/2007/2010.

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.