We all able to know must have chrome extensions for Bloggers but as techripon.com is bloggers community and many of them are in starting stage and do blogging by Mobile/smartphone so here is how to install chrome extensions on Android/smartphone.

We can’t install Chrome extensions on Google Chrome official app, but there are few apps on Play Store in which we can install those extensions. Here are two apps on which you can install Chrome extensions.
  1. Mozilla Firefox
  2. Yandex Browser

How to install Chrome extension in Firefox

Step 1 Click on three-dots on the right side of the browser
Step 2 Click on Add-ons
Step 3 Go to Browse all Firefox Add-ons
Step 4 Search for Chrome Store foxified
Step 5 Add Chrome store foxified to your Firefox browser
Now you can install all extensions of Google Chrome in your Mobile.

How to Install Chrome extensions in Yandex browser

It is very simple to install Chrome extensions to Yandex browser you just have to go to https://chrome.google.com/webstore and search for your favorite extensions and install it on Chrome.
NOTE:- These are few tricks on how to install chrome extensions on Android Smartphone. But all Chrome extension won’t work in Android Smartphone due to limitations of Mobile but you can be still able to use Must have Chrome Extension for Blogger.

How to install Chrome extensions on Android Smartphone

How to Get Facebook Auto Followers for Free – Unlimited Fb Follower

Have you ever wondered how people on Facebook have over a Thousands of Likes and Have Built a Huge audience for themselves and Have a Great Image for themselves? Do you want to be One of those people building your own online brand with a Huge audience or just One of those people who wants to brag and show off in front of Your Friends and Family that how popular you are in Facebook? Well then, if so this article is for you in this article i am going to introduce you to a Site followed by an “How To ” tutorial on getting more Friend requests, More Likes, More Comments, Schedule poster for Facebook Groups & Pages and ways to upload your status via Some high end Smartphones.

Download Auto Follower Apk

How to Get Facebook Auto Followers for Free – Unlimited Fb Follower

How to Get Facebook Auto Followers for Free – Unlimited Fb Follower


Everyone knows the trend of CD/DVD has gone from the market. Most of the users try to install windows with the help of pendrive.  We need to create bootable Pendrive for installing windows in the system. It is the very and simple process of installing windows on the laptop with the help of USB. We are going to list two very easy methods to create bootable pendrive. We recommend method 1 “Make Create bootable Pendrive with Rufus tool
  • Create Bootable pendrive with Rufus.
  • Create bootable USB from iso with run command.
First of all, we need iso file of windows to create bootable USB pendrive, which you want to install on your system. We are going to tell the steps for method 1 “Create Bootable pendrive with Rufus“. Because it is very easy method to create bootable pendrive and require zero technical knowledge, but run command method is a bit complicated than this method. So let’s begun the process step by step, But make sure you have iso file of windows.

Step 1 : Get Your Desired OS in ISO format

Grab your desired Operating System(OS) in ISO format. Get your Favorite OS that is Windows 8 ,Windows 7 ,Windows XP ,Ubuntu or any Linux based OS like FreeBSD,Linux Mint,PC Linux etc,. in ISO format.Generally whenever you download any OS from their official website it will be in ISO format. You can get Windows 8 Operating System(OS) trail version by going to Microsoft Official website.All you need to download Windows 8 OS Trail in Microsoft Website is Microsoft Email id. If you don’t have one you can sign up Here. After Signing up login with the same id and Go to this link to Download Your Windows 8 OS Trail Version choose 32 bit or 64 bit according to your System Configuration.

Step 2 : Get Universal USB Installer Software

After Downloading your desired OS in ISO format ,save it in your PC/Laptop hard disk and then download Universal USB Installer Software in their Official website Here and save it in your Desktop.

Step 3 : Insert and Format the USB Pen-Drive

Now plug the USB Pen drive in your system and format the Pen drive.After Formatting the Pen drive Double Click the Universal USB Installer Software which you saved on your Desktop and Screen will Pop Up click “I Agree”. After that you will be getting the Screen like below 
How to Make Create Bootable USB Pendrive [Windows 10/8/7/XP]
Click the drop down menu and choose Windows 8 Installer,Choose the option according to the OS you downloaded, If your OS is not listed choose Choose “Try Unlisted Linux ISO” . In the above screenshot i selected Windows 8 and after choosing that ,click Browse and locate the Operating System(OS) Image ISO file you have downloaded earlier,Here we are choosing Windows 8 OS Trail ISO .


Step 4 : Bootable USB Pen Drive Ready

Step 4 : Bootable USB Pen Drive Ready

After Choosing the ISO image file,Click “Select Your  USB Flash Drive” and choose your Pen Drive from the list. Now Click Create and  wait until it finishes. After Finishing the process you can use your Pendrive as  BOOTABLE USB PENDRIVE to Install Operating System(OS) on your PC /Laptops.

How to Make Create Bootable USB Pendrive [Windows 10/8/7/XP]


 Best apps to get followers on Instagram.

Really fast and good.






The other best option of the lot. They also provide similar services and are one of the trusted brands when it comes to Instagram services. They provide followers, likes and comments on Instagram with full reliability. They are also the only other provider who gives you a full refund if service is not delivered or there is a drop in the service.  You can get 100 Instagram likes starting from $3. And get 20 comments for $10. You can definitely increase the volume of likes, comments, and followers as per your own requirement.
3.Socialenablers free instagram likes/followers



This is completely free instagram followers service available on the market. you can easily get tons of free instagram followers in seconds. it’s very simple and easy to use service. just visit the website now. now  you see guides about how to use this service. so guy’s are you ready to grab free followers let’s visit and start increasing now.

4 .Skweezer paid with free trial


This is another great instagram likes/followers service available on the internet. you can also get free 50 followers on sign up directly if you find this service worthy / trusty than you can go for it’s paid plan and buy followers/likes according to needs. very simple and easy to use process. just visit the website and enter your instagram credentials and hit on get more followers/likes button. let’s go and get more followers/likes now.




One of the top rated website for boosting instagram followers/likes in just seconds. boost your profile by real followers get more likes and followers with this awesome website. get thousands of free likes/followers boost on your instagram account. instagram likes starts from diffrent  diffrent packeges. just visit and buy anow.

What are the best apps to get followers on Instagram?

Shortcut Keys and their Functions - Keyboard Shortcuts

Shortcut Keys and their Functions: Some commonly used computer short cut keys are documented below.
Short-cut Keys and their Descriptions
Alt + F: File menu options in current program.
Alt + E: Edit options in current program
F1: Universal Help in almost every Windows program.
Ctrl + A: Select all text.
Ctrl + X: Cut
Shift + Del: Cut selected item.
Ctrl + C: Copy selected item.
Ctrl + Ins: Copy selected item.
Ctrl + V: Paste selected item.
Shift + Ins: Paste.
Home: Goes to beginning of current line.
Ctrl + Home: Goes to beginning of document.
End: Goes to end of current line.
Ctrl + End: Goes to end of document.
Shift + Home: Highlights from current position to beginning of line.
Shift + End: Highlights from current position to end of line.
Ctrl + Left arrow: Moves one word to the left at a time.
Ctrl + Right arrow: Moves one word to the right at a time.
Shortcut Keys and their Functions: Below is a listing of all the major shortcut keys in Microsoft Word.
Shortcut Keys and their Descriptions
Ctrl + A: Select all contents of the page.
Ctrl + B: Bold highlighted selection.
Ctrl + C: Copy selected text.
Ctrl + X: Cut selected text.
Ctrl + P: Open the print window.
Ctrl + F: Open find box.
Ctrl + I: Italic highlighted selection.
Ctrl + K: Insert link (Shortcut Keys and their Functions).
Ctrl + U: Underline highlighted selection.
Ctrl + V: Paste.
Ctrl + Y: Redo the last action performed.
Ctrl + Z: Undo last action.
Ctrl + L: Aligns the line or selected text to the left of the screen.
Ctrl + E: Aligns the line or selected text to the center of the screen.
Ctrl + R: Aligns the line or selected text to the right of the screen.
Ctrl + M: Indent the paragraph.
Ctrl + Shift + F: Change the font.
Ctrl + Shift + >: Increase selected font +1pts up to 12pt and then increases font +2pts.
Ctrl + ]: Increase selected font +1pts.
Ctrl + Shift + <: Decrease selected font -1pts if 12pt or lower, if above 12 decreases font by +2pt.
Ctrl + [: Decrease selected font -1pts.
Ctrl + Shift + *: View or hide non printing characters.
Ctrl + L: Moves one word to the left.
Ctrl + R: Moves one word to the right.
Ctrl + : Moves to the beginning of the line or paragraph.
Ctrl + : Moves to the end of the paragraph.
Ctrl + Del: Deletes word to right of cursor.
Ctrl + Backspace: Deletes word to left of cursor.
Ctrl + End: Moves the cursor to the end of the document.
Ctrl + Home: Moves the cursor to the beginning of the document.
Ctrl + Spacebar: Reset highlighted text to the default font.
Ctrl + 1: Single-space lines.
Ctrl + 2: Double-space lines.
Ctrl + 5: 1.5-line spacing.
Ctrl + Alt + 1: Changes text to heading 1.
Ctrl + Alt + 2: Changes text to heading 2.
Ctrl + Alt + 3: Changes text to heading 3.
Alt + Shift + D: Insert the current date.
Alt + Shift + T: Insert the current time.
In addition to the above shortcut keys users can also use their mouse as a method of quickly do something commonly performed.
Below some are examples of mouse shortcuts.
Mouse shortcuts and their Descriptions
Click, hold, and drag: Selects text from where you click and hold to the point you drag and let go.
Double-click: If double-click a word, selects the complete word.
Double-click: Double-clicking on the left, center, or right of a blank line will make the alignment of the text left, center, or right aligned.
Double-click: Double-clicking anywhere after text on a line will set a tab stop.
Triple-click: Selects the line or paragraph of the text the mouse triple-clicked.
Ctrl + Mouse wheel: Zooms in and out of document (Shortcut Keys and their Functions).



100 Keyboard Shortcuts in Windows 10


Shortcut Keys and their Functions - Keyboard Shortcuts
                            

A list of 100+ keyboard short-cuts for Windows 10, including shortcuts for copy, paste, and more.
Here's the full list of keyboard short-cuts for Windows 10 - all the Windows 10 keyboard shortcuts you need to know
Keyboard shortcut → Action
Windows key → Open or close Start Menu.
Windows key + A → Open Action center.
Windows key + C → Open Cortana in listening mode.
Windows key + D → Display or hide the desktop.
Windows key + E → Open File Explorer.
Windows key + G → Open Game bar when a game is open.
Windows key + H → Open the Share charm.
Windows key + I → Open Settings.
Windows key + K → Open the Connect quick action.
Windows key + L → Lock your PC or switch accounts.
Windows key + M → Minimize all windows.
Windows key + R → Open Run dialog box.
Windows key + S → Open Search.
Windows key + U → Open Ease of Access Center.
Windows key + X → Open Quick Link menu.
Windows key + Number → Open the app pinned to the taskbar in the position indicated by the number.
Windows key + Left arrow key → Snap app windows left.
Windows key + Right arrow key → Snap app windows right.
Windows key + Up arrow key → Maximize app windows.
Windows key + Down arrow key → Minimize app windows.
Windows key + Comma → Temporarily peek at the desktop.
Windows key + Ctrl + D → Add a virtual desktop.
Windows key + Ctrl + Left or Right arrow → Switch between virtual desktops.
Windows key + Ctrl + F4 → Close current virtual desktop.
Windows key + Enter → Open Narrator.
Windows key + Home → Minimize all but the active desktop window (restores all windows on second stroke).
Windows key + PrtScn → Capture a screenshot and save in Screenshots folder.
Windows key + Shift + Up arrow → Stretch the desktop window to the top and bottom of the screen.
Windows key + Tab → Open Task view.
Windows key + "+" key → Zoom in using the magnifier.
Windows key + "-" key → Zoom out using the magnifier.
Ctrl + Shift + Esc → Open Task Manager.
Alt + Tab → Switch between open apps.
Alt + Left arrow key → Go back.
Alt + Right arrow key → Go forward.
Alt + Page Up → Move up one screen.
Alt + Page down → Move down one screen.
Ctrl + Alt +Tab → View open apps
Ctrl + C → Copy selected items to clipboard.
Ctrl + X → Cut selected items.
Ctrl + V → Paste content from clipboard.
Ctrl + A → Select all content.
Ctrl + Z → Undo an action.
Ctrl + Y → Redo an action.
Ctrl + D → Delete the selected item and move it to the Recycle Bin.
Ctrl + Esc → Open the Start Menu.
Ctrl + Shift → Switch the keyboard layout.
Ctrl + Shift + Esc → Open Task Manager.
Ctrl + F4 → Close the active window.
20 Microsoft Word Shortcut Keys
  • Ctrl+W → Close the active window / document.
  • Ctrl+Z → Undo an action.
  • Ctrl+Y → Redo the last action or repeat an action.
  • Ctrl+S → Save a document.
  • Ctrl+P → Print a document.
  • Ctrl+K → Insert a hyperlink.
  • Alt+Left → Arrow Go back one page.
  • Alt+Right → Arrow Go forward one page.
  • Ctrl+C → Copy selected text or graphics to the Office Clipboard.
  • Ctrl+V → Paste the most recent addition to the Office Clipboard.
  • Ctrl+Shift+A → Format all letters as capitals.
  • Ctrl+B → Applies or removes bold formatting.
  • Ctrl+I → Applies or removes italic formatting.
  • Ctrl+= → Apply subscript formatting (automatic spacing).
  • Alt, F, A → Save As.
  • Alt, S, T, I → Insert Table of Contents.
  • Alt, S, T, R → Remove Table of Contents.
  • Alt, W, F → Full Screen Reading – View > Document Views > Full Screen Reading.
  • Alt, W, R → Ruler. View > Show/Hide > Ruler.
  • Alt, F, X → Exit Word.
  • Keyboard Function Keys

  • Keyboard Function Keys: A function key is a key on a computer or on the computer keyboard which can be programmed so as to cause an operating system program to perform certain actions.The function keys are arranged at the top of your keyboard numbered across from F1 to F12 and are commonly referred to as F keys or FN keys.
    The keys provide some interesting shortcuts for common computer functions that can be useful tools in everyday computing.
    The keys are frequently used in combination with other keys such as the CTRL key, the ALT key, and the SHIFT key.
    F1
    F1 is mostly used as the help key. Almost every program will open the help screen when this key is pressed.
    Windows Key + F1 would open the Microsoft Windows help and support centre.
    Opens the Task Pane.
    Note: The Windows key has the Microsoft flag logo on it and is located between the CTRL and ALT keys on the keyboard.
    F2
    In Windows commonly used to rename a highlighted icon or file.
    Alt + Ctrl + F2 opens a new document in Microsoft Word.
    Ctrl + F2 displays the print preview window in Microsoft Word.
    F3
    Often opens a search feature for many programs including Microsoft Windows.
    Shift + F3 will change the text in Microsoft Word from upper to lower case or a capital letter at the beginning of every word.
    F4
    Opens find window.
    Repeat the last action performed - for Word 2000+
    Alt + F4 will close the open Window that you are currently working on.
    Ctrl + F4 will close the open window within the current active window in Microsoft Windows.
    Keyboard Function Keys - F5
    Pressing F5 will refresh or reload the page or document window - This can be a handy shortcut
    Open the find, replace, and go to window in Microsoft Word.
    Starts a slideshow in PowerPoint.
    F6
    This key is often used to move the cursor to the Address bar Mozilla Firefox or Internet Explorer.
    Ctrl + Shift + F6 opens to another open Microsoft Word document.
    F7
    Commonly used to spell check and grammar check a document in Microsoft programs such as Microsoft Word, Outlook, etc.
    Shift + F7 runs a Thesaurus check on the word highlighted.
    Turns on Caret browsing in Mozilla Firefox.
    F8
    The F8 key can be used to access Safe Mode if pressed during the computer's boot up process.
    F9
    Opens the Measurements tool bar in Quark 5.0.
    F10
    F10 is the key that is used to activate the menu bar in many programs. F10 can be used to highlight the first menu choice, and then use the arrow keys to move around the menus.
    Shift + F10 is the same as right-clicking on a highlighted icon, file, or Internet link.
    Keyboard Function Keys - F11
    Full-screen mode in all modern Internet browsers - Pressing F11 when you are working in Internet Explorer will open the window to full screen mode. All the tool bars disappears making it possible to see more information on the screen. Pressing F11 when you are in full screen mode will toggle you back to your normal view.
    F12
    Open a new document in Microsoft Word
    Open the Save as dialog box in Microsoft Word.
    Shift + F12 save the Microsoft Word document.
    Ctrl + Shift + F12 prints a document in Microsoft Word.
  • Shortcut Keys and their Functions - Keyboard Shortcuts







    PUBG (PlayerUnknown’s Battleground) is a popular online shooter game played by millions of gamers every day. The game has evolved over the years with a streamlined mobile version. Hence, the mobile version is highly rated by many as it gives almost similar features to the PC version.

    Since the controls are fitted into a small screen, some unintended actions such as firing your weapon while adjusting player’s position may occur. Another disadvantage is the game massively drains your phone battery.

    It would definitely be better if you could simulate the mobile gameplay on a better device such as your Windows PC. This is possible if you use an emulator, there are several emulators available for Android.

    Word of warning

    However many of these emulators come with limitations and may not be compatible with some games and apps. This means that you may experience some technical issues after installing them.

    In most cases, we’re talking about emulator launch issues, black screen issues, game freezes and so on. Proceed at your own risk.

    Also, don’t forget to update your Windows computer, disable GPU  and CPU hogging apps and program and clean boot your computer. These quick tips will help you to reduce the chances of encountering game bugs.

    Emulate PUBG Mobile on your Windows PC

     

    1.  Bluestacks (recommended)

     

    Bluestacks
    Bluestacks is the most popular Android emulator with millions of users. However, there have been a lot of complaints about recent releases despite this it gives quality and reliable service. The emulator is developed for easy access mimicking the interface of an Android tablet.

    Meanwhile, this emulator for PUGB Mobile comes in both free and paid versions. Although, the free version is ridden with ads but you get an ad-free experience with the premium version.

    Bluestacks would run your PUBG Mobile game smoothly. You can also use the option of the gamepad as it enables integration of different gamepad features.



    In addition, you can also download apps and games or install standalone APK files. The emulator has one of the largest compatibility to games and applications.

    Lastly, Bluestacks is an excellent emulator which is compatible with Windows OS; hence, it gives you an edge to run a large amount of games most especially PUGB.


    2. NoxPlayer6


    NoxPlayer6




     This is one of the best emulator for PUGB Mobile available right now. This software enables you to load apps downloaded outside Play Store on your PC.  You can enjoy PUBG gameplay using your PC gamepad; the emulator also enables you to map out keys or buttons to perform android functions.

    In addition, this software utilizes the stock version of Android which is developed mainly for gaming. This is to be expected as many people use emulators for gaming. You can also install various apps as well. The emulator is free to use which is cool.






    There are also many extra features such as screenshot and video recording options. These features can be found from the toolbar at the right end of the window. Hence, NoxPlayer6 is a recommended emulator to use for PUBG mobile as you get fast gameplay and gamepad features.


     3. Memu

     

    Memu
    Memu Emulator is one of the few new emulators that have managed to become popular. The emulator is popular for its wide features that make gameplay easy on PC. The emulator can enable virtualization for your PC and it also gives great performance for integrated and dedicated graphics.

    In addition, Memu has a great deal of keyboard mapping features which can be customized for your PUBG Mobile gaming needs. The emulator enables installation of APK files from play store or copying the APK app or games on the emulator window.

    Also, there are other extended features on Memu emulator making it a good choice for PUGB gamers.

    Download Memu


     4. Tencent Gaming Buddy

     

    Tencent Gaming Buddy


    This is one of the best emulators for PUBG Mobile on Windows PCs. This emulator is specially developed for PUBG Mobile. According to Tencent-PUGB game publisher, the emulator was developed as a result of complaints by gamers concerning touchscreen controls on mobile devices.

    Meanwhile, Tencent Buddy enables you to play PUBG on your PC with controls fully optimized to improve gameplay.  The main benefit of this emulator is that PUBG controls are properly mapped on to your keypad and mouse. You can pick from among various layout which is best for you. Also, you can switch from keyboard control to mouse control easily.

    In addition, this software utilizes great system resources; however, you get quality gameplay framerate with excellent graphics. Hence, you may need to lower your graphics settings when using the emulator on a low-end computers. Tencent Gaming Buddy is an excellent emulator as it gives specific attention to PUBG mobile with excellent features.

    Download Tencent Gaming Buddy

    5. Apowersoft Android Recorder

     

    Apowersoft Android  Recorder
    Apowersoft Android Recorder is a software that cast/stream your Android screen to your PC. Hence, you can stream your screen activities on your PC in real time. This is good for PUBG as you would have better gaming experience unlike other emulators, where there are issues running PUGB smoothly.

    Also, there are features like screenshot and screen recorder; this enables you to take screenshot and also record your gameplay on your Windows PC.


    Download Apowersoft Android Recorder


    Conclusively, the emulators we mentioned above are applicable for PUGB mobile gameplay. We would love to get feedback from you on which emulator you use for your PUBG needs. Feel free to comment below.

    5 best emulators for PUBG Mobile on PC

    Android secret codes

    Every Android user is an explorer. They love to explore every nook and cranny of their beloved devices. This is why we share a fascination with the Android secret codes and hidden secret menus.
    We are going to list a ton of dialer codes that will do just about everything you can think of regarding Android diagnostics. Manufacturers don’t want certain options available to the normal users, and frankly, that’s a good idea. But if you want more control and power over your Android, read on and try some of these great Android secret codes.

    Smartphone manufacturers tend to keep the technical stuff away from the common users. They don’t want to confuse or overburden normal people with a bucket load of options. Thankfully, both Android OS developers and smartphone manufacturers tend to keep hidden menus accessible via dialer codes.

     

    There are some codes that are universal and are supported by almost any Android smartphone. You can root your android phone to unlock more potential.

    Some of the dialer codes are exclusive to manufacturers and may not work on all models for all carriers.

    I’ll be listing them all in separate sections, so if you want to get codes that work on Samsung devices, you can just get over to that section and start having fun.
    A point to be noted here is that some of the codes are a bit extreme. Some of them wipe your entire smartphone and factory reset it, so be cautious while inputting them. Read the description and then go on a code entering spree. That being said, let’s start with some great Android secret codes, hidden menu and dialer codes.





    Android Common Codes

    Description
    Code
    Testing Menu
    *#*#4636#*#*
    Display Info about device                           
    *#*#4636#*#*
    Factory Restore                                               
    *#*#7780#*#*
    Camera Information                                                         
    *#*#34971539#*#*
    Completely Wipe device, install stock firmware
    *2767*3855#
    Backup all media files
    *#*#273283*255*663282*#*#*
    Wireless LAN Test
    *#*#232339#*#* OR *#*#526#*#*
    Change Power button behavior
    *#*#7594#*#*
    Quick GPS Test
    *#*#1472365#*#*
    Test mode for service activity
    *#*#197328640#*#*
    Wi-Fi Mac Address
    *#*#232338#*#*
    Another GPS test
    *#*#1575#*#*
    Packet Loopback Test
    *#*#0283#*#*
    Audio Test
    *#*#0673#*#* OR *#*#0289#*#*
    Vibration and Backlight test
    *#*#0842#*#*
    Check touch screen version
    *#*#2663#*#*
    LCD test
    *#*#0*#*#*
    Touch Screen test
    *#*#2664#*#*
    Proximity sensor test
    *#*#0588#*#*
    RAM version
    *#*#3264#*#*
    Bluetooth test
    *#*#232331#*#*
    Field Test
    *#*#7262626#*#*
    Check Bluetooth device address
    *#*#232337#*#
    Google Talk service monitoring
    *#*#8255#*#*
    PDA, Hardware, Phone and RF Call Date info
    *#*#4986*2650468#*#*
    PDA and Phone firmware check
    *#*#1234#*#*
    FTA hardware version
    *#*#2222#*#*
    FTA software version
    *#*#1111#*#*
    Displays IMEI number
    *#06#
    Enables voice dialing logging mode
    *#*#8351#*#*
    Disables voice dialing logging mode
    *#*#8350#*#*
    Brings up Epst menu
    ##778 +call
    Displays Build time and change list number
    *#*#44336#*#*
    Remove Google account setting
    *#*#7780#*#*
    Reinstall the firmware
    *2767*3855#
    Used to enter into Service mode
    *#*#197328640#*#*
    Battery Status
    *#0228#
    Data create menu
    *#273283*255*3282*#
    Data usage status
    *#3282*727336*#
    OTA update menu
    *#8736364#
    RF band selection
    *#2263#
    Diagnostic configuration
    *#9090#
    USB 12C mode control
    *#7284#
    USB logging control
    *#872564#
    Debug dump menu
    *#746#
    System dump mode
    *#9900#
    Shows Build time change list number
    *#*#44336#*#*
    NAND flash serial number
    *#03#
    Real time clock test
    *#0782#
    Light sensor test
    *#0589#
    Quick test menu
    *#7353#
    Execute from Emergency dial screen to unlock PUK code
    **05***#





    Samsung Secret Codes

     Description
     Code
    Display IMEI number
    *#06#
    Display current firmware
    *#1234#
    Diagnostic and general settings mode
    #*#4636#*#*
    Factory soft reset
    *#*#7780#*#*
    To display product code
    *2767*4387264636#
    GPS test settings
    *#*#1472365#*#*
    Service mode main menu
    *#*#197328640#*#*
    SW & HW Info
    *#12580*369#
    Bluetooth Address
    *#232337#
    ADC Reading
    *#0228#
    RF Band Selection
    *#2263#
    Ciphering Info
    *#32489#
    Bluetooth Test Mode
    *#232331#
    Diagnostic Configuration
    *#9090#
    WLAN Test Mode
    *#232339#
    Vibration motor test
    *#0842#
    WLAN MAC Address
    *#232338#
    USB I2C Mode Control
    *#7284#
    Audio Test Mode
    *#0673#
    General Test Mode
    *#0*#
    USB Logging Control
    *#872564#
    GCF Configuration
    *#4238378#
    Real Time Clock Test
    *#0782#
    Audio Loopback Control
    *#0283#
    LBS Test Mode
    *#3214789650#
    GPS Control Menu
    *#1575#
    RIL Dump Menu
    *#745#
    Data Create Menu
    *#273283*255*3282*#
    Proximity Sensor Test Mode
    *#0588#
    Camera Firmware Update
    *#34971539#
    Light Sensor Test Mode
    *#0589#
    WLAN Engineering Mode
    *#526#
    Debug Dump Menu
    *#746#
    NAND Flash S/N
    *#03#
    Software Version Info
    *#44336#
    System Dump Mode
    *#9900#
    Data Create SD Card
    *#273283*255*663282*#
    Data Usage Status
    *#3282*727336*#
    TSP / TSK firmware update
    *#2663#
    Remap Shutdown to End Call TSK
    *#7594#
    Camera Firmware Menu
    *#7412365# and *#*#34971539#*#*
    WLAN Engineering Mode
    *#528#
    Melody Test Mode
    *#0289#
    OTA Update Menu
    *#8736364#
    Test History
    *#07#
    HSDPA/HSUPA Control Menu
    *#301279#
    Quick Test Menu
    *#7353#
    View Phone Lock Status
    *#7465625#
    Auto Answer Selection
    *#272886#




    HTC Secret Codes

    Description
    Codes
    Device information program
    #*#4636#*#*
    Field Test
    *#*#7262626#*#*
    HTC Function Test Program
    *#*#3424#*#*
    Display Software version
    *#*#1111#*#*
    Display hardware version
    *#*#2222#*#*
    Wi-Fi Mac Address
    *#*#232338#*#*
    Bluetooth Mac Address
    *#*#232337#*#
    GPS Test
    *#*#1472365#*#*
    GPS Test 2
    *#*#1575#*#*
    Bluetooth test
    *#*#232331#*#*
    Display test
    *#*#0*#*#*
    Touch Screen version
    *#*#2663#*#*
    Touch Screen Test
    *#*#2664#*#*
    Debug UI
    #*#759#*#*
    Factory format
    *2767*3855#

    Conclusion

    These were some of the most common hidden secret codes for Android devices. I would advise caution while using these codes, though, some of them can be a bit harmful to your device.
    Just like always, if you have any questions or problems regarding these codes, feel free to talk to us in the comments.

    110+ Android secret codes