Blacklist or Block a Phone Number

Edit that number in contacts.
Select “Send calls directly to voicemail”.
Yep, its that easy!

Update for 2.2: Settings -> Call settings -> Blacklist

How To Import Contacts Into Android Phone

Export contacts from Outlook or Outlook Express (or any other application) to csv format and then import to gmail. That should do it for most users.
If you have your contacts on an old GSM phone, you could export them on to the SIM card and then import them to your new phone.

Google Contacts

While you are there, try the “find duplicates” functionality. You can also add contacts into groups. The groups show up on your phone too after the sync.
Now on your android phone, browse to Contacts>Settings>Display options>Select “Only contacts with phones”, and also Google>Select all groups.
If you want to pull social contacts too, install the Facebook and Twitter apps from market and select to import data from all contacts. You should then see pictures and other address data added to your contacts auto magically.

Games : Angry Birds

The survival of the Angry Birds is at stake. Dish out revenge on the greedy pigs who stole their eggs. Use the unique powers of each bird to destroy the pigs’ fortresses. Angry Birds features challenging physics-based gameplay and hours of replay value. Each of the 225 levels requires logic, skill, and force to solve.

Latest version: 1.5.1.1 (for all Android versions, supports App2SD)
Download

Discount Calculator

Out shopping and see an item on sale?
Quickly determinate how much you will save and what the final price will be after applying the store's discount with Discount Calculator.

Drag the seekbar or press the ‘+1%’ ‘-1%’ ‘+10%’ ‘-10%’ button to set the discount value quickly,check the ‘Include Tax：’ to calculate a product contain tax after discount.
Press 'clear' button to reset the value of discount and price quickly.

Any problem about Discount Calculator, it's better to send feedback to us to get help then 1 star!We'll reply ASAP!

Features:
*Easy to use
*Discount percentage calculate
*Tax support
*AD Free
*Support English French Dutch Chinese Japanese Swedish Spanish Korean

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INFOLIFE, Make Life Easier!
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KW:
discount,shopping,discount product,calculator,saved price，calculate,discount calculator,discount price,discount item，

Recent changes:
-v0.97
#Add numeric soft keyboard
#Support currency information
#Support Dutch,Spanish and Swedish.

Androidify

Androidify yourself by customizing the little green Android as yourself, your family, your friends, anyone! Stretch it , shrink it, add a hoody, style its hair, throw on some shades, or even give it a parrot and a pirate hat. Arrrgh!

Once you’ve personalized your Android, share it with your friends, set it as a photo in your contact book, or use it in some inventive way we haven’t thought of yet. Have fun, and we can’t wait to see what you come up with!

Developed together by Google Creative Lab and Larva Labs.
Latest version: 1.0 (for Android version 2.1 and higher)
Download

How To Tell If Your Phone Is Rooted

It's a question get all the time: "Is my phone rooted? How can I tell?" Maybe you picked up your new Android phone second-hand (it's a great way to save some cash, and there are a lot of great used Android phones out there!), or the cryptic directions for rooting your particular phone seemed to forget an easy way to check if it was successful, or maybe your crazy brother was messing with it while you were in the shower.

No matter the reason, checking if your rooted is easy as pie, and is a quick introduction to a tool you might very well be using now that you've switched to the dark side and rooted your phone.

Open the Android Market and search for a terminal client. There's several free ones, and they all work great. If I was forced to recommend one, I would choose Connectbot, but any of them will work.

Open the terminal app, read through the instructions (if any) you see, and you'll be faced with a text entry prompt. If your prompt is the pound sign ( # ) -- you're rooted. If you see a dollar sign ( $ ), try entering the command "su" (without the quote marks). You might see a dialog asking for permission from the SuperUser app, which you can safely grant. If the prompt changes to the pound sign, you're rooted.

Remember, root is the boss. You can do anything while you're root, including many things that can "break" the OS and cause all sorts of trouble. Read all the guides and warnings before you try anything, and by all means ask questions in the Android Central forums!

Keyboard Shortcuts

If your Android smartphone has a physical keyboard, it also has keyboard shortcuts. And these shortcuts are customizable. The picture on the left is what you see what you press the menu button once, and then press and hold it again. You briefly get a look at the keyboard shortcuts for the top-level menu items. Want to quickly open the notifications area? Hold the menu button and press "n." Menu+p gets you to the settings.

Even better is that you can set new keyboard shortcuts, based off the search button. Go to settings>applications>quick launch, and you can set new shortcuts, or reassign the ones that are already there. (And in the case of the Motorola Droid Pro, remap the quick-launch hardware button on the right-hand side of the device.)