#Keyboard not working cannot enter password on Samsung

[allaboutgoodlife]

Tips And Tricks For Android Users To Unlock Hidden Smartphone Features With Secret Codes

Using a smartphone with all the available features is a bit of a complicated process. Well, what if we say that we have simplified things for you. That’s right; we have some fascinating hidden features of your smartphone that you might not know. Unstructured additional service data (USSD), sometimes known as " shortcode " or " feature code " is an extra-UI protocol. It allows people to access all the hidden smartphone features. The protocol initially came into existence for GSM phones, but now it is helpful for CDMA devices (if it' is a group of Gibberish acronyms, this is the fast primary).

The Practically Helpful Insights:

The USSD protocol duly allows you to access all the hidden features you cannot directly operate through your smartphone dialer. However, there is the axle that you need to know. Android phone information codes have traditions baked with secret hallways that you can access only by entering a unique " key." and more. The tradition continues at the age of mobile. The available public backchannels allow users to communicate directly with their service providers and access back-end features on their devices. You can access the same by inserting it into the mobile dialer (the screen you use to start a phone call). It usually begins and ends with the '*'  or  '#' button. With the order of numbers in between, there is a possibility of close-zero that will accidentally access it. Most people don't know how their local cell towers appear or their IMEI number (more than that later). However, it can be fun to play and see what unexpected functionality is hiding under the surface. If you want to try it, your best bets might be for your Google cellphone and operator '+"' or 'USSD "' for a comprehensive customized list.

Different Codes and Their Results:

. Field Mode: * 3001 # 12345 # *: Type * 3001 # 12345 # * to your mobile dialer and then press the green caller button to access the "field mode", which can provide access to information about local networks and cellular towers. You might never know about your local cell tower, " Measured RSSI," but it's fun to see a little. . General test mode: * # 0 * #: It works on Android. It encourages libraries from different telephone operations, which can operate with one encouragement (such as sleep, front cam, vibration). . Show your IMEI: * # 06 #: To access it, type the code above and then the green call button to request your IMEI Number. IMEI is unique for your device. Among other things, numbers can help the stolen devices of "blacklist" or help with customer support. . Check your call forwarding: * # 67 #: The code allows you to check the number where your cellphone is currently forwarding a call when you are busy or reject the call. By default, this is probably your operator Voicemail service, but you can change it to forward different numbers (home numbers, office numbers, or third-party answering services, for example). On the iPhone, you can change this number by going to Settings gt; Phone> Call forwarding. On Android (varied from the system to the system), tap Phone Application > Hamburger icon > Settings gt; Calls> Other settings gt; Call forwarding . Get more information about call forwarding: * # 61 # In the Galaxy Phone, this code pushes a pop-up that explains how long it will forward it to the message centre. On the iPhone, regardless of the operator, this code only shows the same info as * # 67 #. . Check your available minutes: * 646 # This one only works on a postpaid plan. It works on the Galaxy Phone. Instead of showing info on the new screen, it sends to the text message phone. . Check your bill balance: * 225 # On Android, it pushes SMS messages with the current balance. . Hide your phone from Caller ID: # 31 # It shows results only with Android. Enter this code to push the pop-up which states that the caller ID is disabled. To re-enter Caller ID, enter * 31 #. . Check your billing cycle: * 3282 # The particular code works on Android. It encourages SMS messages with billing info. . SMS message center: * 5005 * 7672 # It will tell you your designated SMS message centre number. . Activate call Wait: * 43 # The former will activate the waiting call; You can deactivate it by entering # 43 #. . Fast test menu (Samsung Galaxy Only) * # 7353 # The above code only works on the Samsung Galaxy model. It is similar to the general test mode mentioned earlier because it raises a menu with several tests prompts one Tap. . Firmware (Samsung Galaxy Only) * # 1234 # It only works on the Galaxy device. However, it will tell you your current mobile firmware. So, have fun with it.

Code That Works With Most Cell Phones:

Android mobile testing code must work with most cell phones. May not use some depending on the provider. These were the type of codes and hidden smartphone features that allow you to explore the fascinating side of your smartphone. However, that’s not it; we’ve got some more hacks for you. Block ad: The fastest and easiest way to block ads on your mobile is to activate the plane mode. It works well on iOS and Android. Even when this mode is active, you will not be able to make or receive calls. - Wi-Fi password: Every time you connect to new Wi-Fi, your cellphone memorizes a password, and you see points instead of a password on your screen. An Android application can help you see passwords for all Wi-Fi available on your mobile. It is beneficial to remember the password, use it on another device or share it with friends. - Make your reply for missed calls:  If you have missed a call on your iPhone, you can send a text response with a tap. But it is also possible to make it for yourself. Open the settings, select the phone, reply with the text, and create your message. - Android guest mode: Suppose you don't want other people to breach your privacy and user data when using your cellphone. You can maximize the usage of guest mode on your Android phone. To turn it on, you need to tap the user icon in the settings panel' supper right corner. Then knock on guests. - Audio Timer: The iOS feature is excellent for those who like audiobooks and listen to music and tend to fall asleep listening to it. You can every time set the timer of the player to turn off the audio. Go to the timer, and choose the length. Tap when the timer ends, and select stop playing at the bottom. Select Set, and start your timer. When your timer sounds, the audio will stop playing.  - Take Photos When Recording Videos: You do not have to stop saving videos on your iPhone if you want to take pictures simultaneously. It would be best to tap the camera button, which appears on the screen with the shutter button.  - Share Immediate Content: It is effortless to share content/data directly from your Android device screen to another by uniting the device. To perform this, tap the Share icon in any given application. Select Android beam from the option list, and then re-enter the device back. - Keyboard and Mouse: The android device supports external mice and keyboards. It can also be significantly helpful if your display is damaged or if you type a lot of text. You only need a USB cable to attach a keyboard or mouse to your Android phone.  - Lock Screen - Time Password: Lock screen: Time Password is an Android application that makes your current mobile time (or other options related to time) as a lock screen password. It is so dynamic that it changes with time. Thus, now you don't need to worry if someone sees your password when you unlock your cell phone.

Secret Code USSD Android Mobile for Systems

Today we are sharing the Android MMI code List. Android is the world’s most popular mobile and tablet operating system. USSD (Unstructured Supplementary Service Data) codes are easy to use to perform specific tasks or operations. You don’t need to navigate to different menus to make something happen if you know the USSD secret code to make it happen. MMI stands for Man-Machine-Interface. - Plant reclamation: * # 7780 # - Plant reclamation Complete: * 2767 * 3855 # - Reestablish plant information: * # * # 7780 # * # * - OTA update menu (over the air): * # 8736364 # - TSP/TSK firmware update: * # 2663 # - NAND FLASH S/N: * # 03 # - Dump RIL menu: * # 745 # - Troubleshoot download menu: * # 746 # - Download System Mode: * # 9900 # Well, the above guide reveals all the secrets for the best use of your smartphone. Stay tuned to know other hacks about your latest gadgets. We have a lot in treasure for the tech-savvy. Read the full article

[strangehoot]

New Post has been published on Strange Hoot - How To’s, Reviews, Comparisons, Top 10s, & Tech Guide

New Post has been published on https://strangehoot.com/how-to-update-bios-software-of-computer/

How to update BIOS software of computer

Introduction 

We all are familiar with the word, BIOS. We see this everyday when we switch on PC/laptop, it will say, press F2 for BIOS settings. We skip that information and the computer boots successfully. BIOS is a technical term and known as Basic Input/Output System (BIOS). 

Let us understand this term and its importance in a very simple language. A computer is fully operational with all its hardware assembled properly and software is installed. 

What is it that connects the hardware components and the software that are being installed in computers? Motherboard, one of the hardware components or you can call it the computer’s core part. Motherboard has a program written that connects all the ports of keyboard, mouse, monitor display, other USB ports, hard disk drive, Read Access Memory (RAM), CD drive and so on. This program is written in Read-Only (ROM) memory of the central processing unit (CPU). The program is called firmware or BIOS. The program is made up of code, memory and data. The program is initiated while booting or starting/switching on the computer/laptop. When the computer starts, your operating system (OS) needs to get a signal for it to function. BIOS gives this signal to the operating system and the operating system starts with all the software components installed including hardware drivers of keyboard, mouse, monitor, CD Player, hard disk and so on.

Need to update BIOS

In general, you do not need to see your BIOS setup when your computer is working smoothly. Whenever there is a change in hardware component or any malfunctioning of hardware is detected or your computer’s RAM has stopped working, you may want to check the version of your BIOS and see if any update is required for firmware upgrade.

It is recommended to untouch your BIOS setting if your computer operations are smooth without any issues. Sometimes, it creates an issue if you upgrade your BIOS software. Working system may stop functioning due to incompatible version of BIOS with hardware installed in the system.

BIOS for Windows

Before getting into your PC/Laptop’s BIOS settings, you need to check the BIOS version in your system. 

If your system is booting as expected and the operating system loads properly, you can check the BIOS version from the Control Panel of the system.

Go to Control Panel → Administrative Tools. The administrative tools window appears.

Click System Information. The system information window appears.

You will be able to see the BIOS version. 

Update BIOS Software – Windows

Once you have checked the version of your BIOS, you can update the BIOS in case if the computer is not functioning properly. Please refer to the Need to Update BIOS section above for more information.

The BIOS can be accessed by pressing F2, F12, F1, DEL or F10 keys based on the manufacturer. When you are switching on your PC/laptop, the information prompt appears with one of the above keys mentioned to access your BIOS settings. 

Please find the list below to access BIOS settings based on your computer/laptop model for Windows 10.

ManufacturerComputer TypeBIOS KeyLenovoLaptopF1 or F2 or Nano buttonLenovoNotebookF2LenovoDesktopF1 or F2Dell Laptop / DesktopF2AsusLaptopF2 or DELAsusNotebookF2 or DELAsusDesktopF9AcerNotebookF2SamsungNotebook/UltrabookF2ToshibaLaptopF2CompaqPresarioF10HPDesktopF10 or ESCHPLaptopF10HPNotebookF10 or ESCHPTowerF1

To open BIOS:

Switch on your desktop/laptop.

Press F2 to access the BIOS setup. (This step needs to be performed before operating system is loaded.)

Use keyboard / keypad’s UP and DOWN arrow keys to enter BIOS setup.

Use the DOWN arrow key to go to the BIOS Flash Update option. The update information screen appears.

Type y to continue BIOS Update.

Once updated, the computer restarts. 

Please check the updated version from the System Information window of the Control Panel.

BIOS for Linux

If your desktop/laptop has Linux operating system installed, you need to know commands to enter BIOS setup.

dmidecode is the command to enter and view BIOS related information such as serial number and version.

Follow the steps below to enter BIOS in Linux.

Open the terminal. To open it, press CTRL + ALT + T keys.

ridz@hostname:~pwd /home/ridz

Type sudo.

ridz@hostname:~pwd /home/ridz sudo -i

Press ENTER. Enter the password of your computer profile.

ridz@hostname:~pwd /home/ridz sudo -i Password: 

Press ENTER. Now, you are in the root folder.

ridz@hostname:~pwd /home/ridz sudo -i Password:  root#

Enter the command dmidecode -t baseboard.

ridz@hostname:~pwd /home/ridz sudo -i Password: root# dmidecode -t baseboard

You will see BIOS information on the screen.

Update BIOS Software – Linux

Use the below command line from your Linux system. This will install the ISO file.

ridz@hostname:~pwd /home/ridz sudo -i Password:  root# yaourt -S geteltorito

Next, you will need to extract this ISO file and copy it into USB/Flash drive. After entering the command below, press ENTER.

filename = replace with the actual filename.

ridz@hostname:tmp$ ls.filename.iso

The next command to extract the file is –

filename = replace with the actual filename.

ridz@hostname:tmp$ geteltorito -o x230.img filename.iso

Write the extracted file to USB/Flash drive. 

flashdrivename = replace with the actual device name

ridz@hostname:tmp$ sudo dd if=x230.img of=/dev/flashdrivename bs=64k

Enter the following command to mount the flashdrive.

ridz@hostname:tmp$ sudo mount/dev/flashdrivename1 /media/ridz/ ridz@hostname: cs /media/ridz $

Nex, unmount the flashdrive.

ridz@hostname:tmp$ sudo mount/dev/flashdrivename1 /media/ridz/ ridz@hostname:~$ sudo unmount/media/ridz

Reboot the system.

ridz@hostname:~$ sudo reboot

Update the BIOS.

Press F12 to select your flash drive.

Select the flash drive and press ENTER. The menu appears.

Select the Update system program option from the menu. Press ENTER.

Press y to continue BIOS update.

It will take about 10 minutes to update BIOS. Please do not turn off the computer.

You will get the message BIOS Updated successfully on the command line window.

The system will reboot. Once rebooted, please check the computer is functioning as expected.

BIOS for MacOS

It is very easy to enter BIOS using your MacBook. When you start the MacBook, press the following keys simultaneously.

Command + option + 0 + F

Update BIOS Software – MacOS

You cannot manually update MacOS BIOS. MacOS updates are released periodically. Whenever there is a new update and the BIOS update is required for your MacBook, you go to the Apple menu → System Preferences → Software Update.

It is as simple as clicking one button and your BIOS is updated.

Conclusion

BIOS is a very sensitive component of the computer system. It should be touched upon only if you are confident on how to update BIOS. If you are unsure and are not comfortable in troubleshooting, please take help of such articles for step-by-step instructions and make sure you follow the exact steps without skipping any. 

Good luck troubleshooting with BIOS!

Read: Why Home Automation is needed in 21st Century

[goodsoftwaresarchivecr0]

DOWNLOAD SYNAPTICS TOUCHPAD V6.5 DRIVER

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