Most of the smartphones run with Android Operating System. There are some security & hidden code in the Android Operating System smartphone. If you know this security code, you’ll change smartphone function & settings. By using phone keypad, you’ll know different functions of smartphone.

Here are all Security & Hidden Code for Smartphone:

• *#06# You’ll know IMEI no. of phone.  

• *#7465625# It’ll show Phone Lock

• *#*#8255#*#* G-Talk service will show in screen

• *#*#1472365#*#* GPS settings will examine.

• *#*#34971539#*#* You’ll know about camera

• *#*#197328640#*#* It’ll examine all the services of smartphone

• *#*#232339#*#* It’ll examine Wireless LAN settings.  

• *#*#232337#*# It’ll show Bluetooth machine address  

• *#*#3264#*#* You can see RAM version      

• *#*#2664#*#* It’ll examine touch screen.

• *#*#232338#*#* WIFI MAC address will show

• *#*#1234#*#* PDA & Firmware version will show.

• *#12580*369# You’ll know software & hardware information.

• *#301279# You’ll know HSDPA/HSUPA network information.

• *#0*# Service menu can be set (for Galaxy S3 phone)

• *#*#0842#*#* You can check screen light & vibration settings.

• *#*#4636#*#* You’ll know phone information, battery information etc.

• *#*#7780#*#* It’ll immediately restore to factor Restore settings. All system information will be deleted including Google Account.

• *#*#197328640#*#* Service Mode will open. So you can change settings or check details.

• *#*#273282*255*663282*#*#* All Media Files will immediately start to backup.

• *2767*3855# All internal & external data will remove & firmware will re-install. 

Also Read: Use Android App – “Home” To Browse Facebook FRom Smartphone Easily  

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Mozilla Firefox is one of the most popular browsers in the world. There are other Browsers too – Opera, Google Chrome, Internet Explorer etc. But still lots of users surf net through Mozilla Firefox.

Everyday we feel bored to see same tab in Mozilla. There is no difference. I already shared an interesting Background Browser Addon  by which each time when you open a new tab in Mozilla you’ll see new picture in each tab. Isn’t it amazing!

Today I’ll share another colorful addon by which you can get different color each time you open a new tab.

Go to Colorful Tabs For Firefox.

Install it.

Restart Firefox.

Now see the magic.

Every time you open a new tab, you’ll different color.

Also read: How To Recover Password Of Any Website In Mozilla Firefox  

Colorful Tab Features and Options:

• Different colorful tab make you cheerful.

• Unique Hues differentiate between various tabs.

• You can color each tab depending on its domain to identify the website. You can also adjust the color for each site.

• You can generate color on demand of any tab.

Also Read: How To Get Update Facebook Status Automatically In Mozilla 

Easy Options feature of Colorful Tab:

• Quickly reach the ColorfulTab-preferences from the tab-context-menu. Additionally you can chose to remove the option from the tabs’ context menu.

Scheme 1 — Color each tab from pre-selected colors in an order starting from the left.

Scheme 2 — Color each tab from randomly generated color.

Scheme 3 — Color each tab depending on the site domain.

Scheme 4 — Tabs have the default style and you can color them instantly.

• Custom Shades — Allows user to choose different colors.

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Facebook is the most popular social network. Facebook has worldwide users. To save our time we sometime use Facebook shortcut key. But lots of Facebook users don’t know the shortcut key.

Today I’ll share all Popular Facebook shortcut key.

These shortcut keys support for different operating system & Browsers individually. So before pressing any shortcut key carefully read this.

For Windows Operating System & Mozilla Firefox user – Alt+ Shift,

For Google Chrome & Internet Explorer user – Alt,

For MAC Operating System Firefox user – Function + Ctrl,

For Other Browsers – Option+ Ctrl,

Also Read: How To Change Facebook Page URL 

At first, you have to click upper keys according to your Browser & operating System then click the following.

M – To send new message,

? – Cursor will go to search box & you can find anyone easily,

1 – Facebook Home Page will open

2 – Profile page will open

3 – Send Friend request

4 – You can send message to a person

5 – You’ll see all notifications.

6 – Open Account Settings.

7 – Open privacy Settings.

8 – Open Facebook page

9 – You’ll see Statement & right engagement

0 – Open Facebook Help Centre

J – To see next post in News Feed.

K – To see old post in News Feed.

L – To LIKE any post, picture

Also Read:

• Microsoft Word Shortcut Key 

• Firefox Keyboard Shortcut Key

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Adobe Photoshop is the most popular software to edit picture. But for a learner or a new comer it is tough to edit picture with Photoshop. As Photoshop has lots of tools, it makes confused new ones. But no more worry.

I already shared some article which will work instead of Adobe Photoshop – Special Effects With Photofunia, Convert Your Picture To Cartoon, Convert Picture To Magazine Cover Page, Edit Photos With Photoscape. Today I’ll share a website link by which you can modify your picture with lots of effects very easily. The name of Online Effect tool – Rollip. In Rollip, you’ll get 41 shades to edit your picture in a second!

It’s very easy to add photo effect.

Go to official Rollip Website.

Click Click To Create.

You’ll see all the effects & shades.

Choose any of them.

Click your desired effect.

Then you need to add picture which you want to edit.

It will take few seconds to add effects in your picture.

If you satisfied, just click Download This photo. It will immediately download to your hard drive.

If you aren’t satisfied there are some options you’ll see in the right side near picture –

• Change photo overlay

• Change photo border

• Choose another filter!

• Set photo text.

Choose any of these & modify your picture to make more attractive

So guys, what do you think about this photo edit tool? Don’t forget to comment  

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Android app popularity are increasing regularly as we know lots of people are using smartphone. So it is easy to carry android app & use them when needed. We regularly need to convert from one unit to another. For example, someone asked 1 kg = ? Pound or 1 sq. meter = ? Square feet. You need to think but if you don’t know the answer you can’t reply. But no more worry.

ConvertPad Android app is the most powerful Unit converter, Currency converter and Calculator tool. It is very simple to use but it is regarded as the most powerful unit converter tool. It has clean interface.

The interesting fact ConvertPad Android app downloaded 10,000,000+ times.

Also Read: Recover Your Lost Phone With Lost Phone Android App  

Features Of ConvertPad Android app:

• Support Universal Unit converter and Calculator

• It shows Real-time conversion rate

• Shows Unit Comparison Table

• Shows Arithmetic Calculation

• Has Country-Specific Units

• Wikipedia Search available for additional Unit information

• Currency conversion information

• Have exchange rate tool

• It supports 160+ Currencies

• It supports Multiple languages (25 languages)

• Supports 2 preferences as primary & secondary languages.

• You can add customize feature for Favourite Units

• Add favorite Categories and Units

• Build own categories and units

• Have various Setting option

• Have various Color Themes

• Backup/Restore available on SD Card

• Steam table available

Also Read: How To Track Your Smart phone With Where’s My Droid Android App 

Information on ConvertPad Android App:

UPDATED: May 14, 2013

CURRENT VERSION: 2.6.00

REQUIRES ANDROID: 2.2 and up

SIZE: 2.0M

PRICE: Free

Download Link: ConvertPad Android App

There is also Ad-free version – ConvertPad Plus. But it is paid version. I suggest at first use the free version then if you enjoy use ConvertPad Plus

So what do you think about ConvertPad Android app? Don’t forget to leave your comments

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