Secret Codes For Android and All Samsung Galaxy Variants

Restarting Phone Galaxy Secret Code

1. #*2562#
2. #*3849#
3. #*3851#
4. #*3876#

These are all the secret codes to restart your Samsung galaxy without manuallydoing so.
System Control Secret code for Samsunggalaxy

1. *#7284# USB I2C Mode Controlling Panel
2. *#872564# This code control the USB Logging
3. *#4238378# This secret code control GCF Configuration
4. *#0283# This secret code Control Audio Loopback
5. *#1575# Manage and control GPS Menu

Phone Information Secret codes for Samsunggalaxy

1. *#*#4636#*#* This is the Samsung galaxy secret code for your phone information
2. *#*#4986*2650468#*#* This code is use to View Phone’s PDA , H/W, RFCallDate details
3. *#*#1234#*#* View PDA type and Version
4. *#*#1111#*#* secret code to display Firmware software version
5. *#*#2222#*#* secret code to display firmware hardware version
6. *#*#44336#*#* Display your build version ROM sales code,build time and change listnumber
7. *#272*IMEI# – Use this code to change your salescodes and reset the user data
8. *#0011# This secret code is use to show the status information for Your GSM Network
9. *#*#4636#*#* Display all the user statistics from the beginning of time and theessential Phone Informations
10. *#12580*369# this Samsung galaxy secret code check software and hardwareinformation.
11. *#12580*369# Display all Software and Hardware information of your galaxy
12. #*#8377466# Display all Software Version and Hardware Version information of yourgalaxy
13. Secret Code for all testing purposes ForSamsung galaxy
14. 
    
15. *#0589# This Code is use to enter Light Sensor Test Mode
16. *#0588# Proximity Sensor Secret code
17. *#*#526#*#* Enter WLAN network by using this code
18. *#*#232338#*#* This code will display all WIFI mac address
19. *#*#1472365#*#* Using this secret code to Test GPS
20. *#*#1575#*#* A next gps test code
21. *#*#232331#*#* Trouble shoot your Bluetooth
22. *#9090# Diagnostic Configuration secret code
23. #*3888# BLUETOOTH Test mode Code
24. #*#0*#*#* Test Your LCD Screen
25. *#*#0673#*#* melody and audio Test
26. *#*#0842#*#* General Test Mode (vibration test and backlight test)
27. *#*#2663#*#* Test your LCD touch screen
28. *#8999*8378# Universal Test Menu
29. *#0842# Vibration Motor Test Mode Code
30. *#0782# Test your Time in real time mode
31. *#0673# Audible Test
32. *#0*# General Test Mode function

Network Secret codes for Samsung galaxy

1. *7465625*638*# This code gives you the ability to customize Network Lock MCC/MNC
2. #7465625*638*# Use this code to perform Network data locks and (Insert NetworkLock)
3. *7465625*782*# Customize your Network Lock NSP
4. #7465625*782*# input any semi- Partiality Network Lock Keycode
5. *7465625*77*# Key code for Network lock SP
6. #7465625*77*# Secret key to insert network operator
7. *7465625*27*# Secret code for Network lock and operation for NSP/CP
8. #7465625*27*# Secret code for Samsung galaxy Content Provider network insertion
9. *#272*IMEI# Samsung galaxy s3 csc code -gives your the buyer code
10. *#2263# RF Band -select your network mode type

Firmware and service mode Secret code forSamsung galaxy

1. 
   
2. *#32489# Enter Service mode (Ciphering Info)
3. *#197328640# This is the code for default Service Mode
4. #0808# usb service
5. *#9090# service mode usb
6. *#2663# TSP / TSK firmware update
7. *#34971539# Update your camera firmaware
8. *#526# WLAN Engineering service mode
9. *#528# WLAN Engineering service Mode
10. *#7412365# Enter your Camera Firmware Menu.
11. *#8736364# OTA Update Menu screen code for android
12. *2767*4387264636# Sellout SMS / PCODE view

Secret code for Factory reset (Android)

1. *#7780# Factory Reset all your Samsung galaxy with a confirmation message
2. *2767*3855# Full factory reset without a confirmation message.It will perform a hardrest
3. *#*#273283*255*663282*#*#* copy files and backup media files

Secret code for Debugging

1. *#745# Dump Menu for dumping RIL
2. *#746# general Debug Dump Menu
3. *#9900# Bring you to System Dump menu, give you option to boost your networkspeed, WIFI and battery
4. *#03# NAND Flash S/N
5. *#7594# Remap Shutdown to End Call TSK
6. *#272886# Auto Answer Selection

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স্মার্টফোন ব্যবহারকরীদের জটিল সমস্যা ও তার ৫টি প্যারাসিটামল সমাধান !

Google Play Store থেকে অনেক সময় কোন গেমস্ বা এপস্ Download করার সময় আমারা Error 498 দেখি । অর্থাৎ “Error 498 has occurred while communicating with the server“ এমন একটি মেসেজ দেখা যায়। অনেকবার চেষ্টা করেও এই Error 498 এর কারনে কোন কিছুই ডাউনলোড করা সম্ভব হয় না । আজকের আলোচনার বিষয় Error 498 এর কারন ও তার ৫টি সমাধান। চলুন তাহলে দেখে নেওয়া যাক-

গুগল প্লে স্টোর থেকে ডাউনলোড সমস্যা? নিয়ে নিন তার ৫টি সমাধান !

Google Play Store Error 498 এর কারন:

০১। এই সমস্যার পিছনে বেশ কিছু কারন রয়েছে। তার মধ্যে সব থেকে কমন হলো ডিভাইসের ক্যাশে পার্টিশন। আপনি তখনই এই সমস্যাটি দেখতে পাবেন যখন আপনার এপস্ এর সাইজ ডিভাইসের ক্যাশ পার্টিশন থেকে বেশি হবে ।
উদাহরন: আপনার ক্যাশ পার্টিশন ৩০ এমবি এবং আপনি যেটি Download করতে চাচ্ছেন তার সাইজ ৩৫ এমবি তখনই আপনি এই সমস্যা দেখতে পাবেন।
০২। আর একটি গুরুত্বপূর্ন কারন হলো গুগল সার্ভিস। আপনি যখন কোন ফাইল Download করার চেষ্টা করছেন তখন সেটি আন্ডার মেইনট্যানেন্স থাকতে পারে। সুতরাং যখন আপনি সেই ফাইলটি Download করার চেষ্টা করবেন তখন সেখানে Error 498 মেসেজ পেতে পারেন। এটা কোন বড় সমস্যা নয়, অপেক্ষা করুন এবং আবার চেষ্টা করুন।

Google Play Store Error 498 এর সমাধান:

সমাধান ০১: ক্যাশ ক্লিয়ার করুন:
আপনার ক্যাশের জন্যই এই সমস্যাটা বেশি হয়ে থাকে। তাই আপনার ডিভাইসের ক্যাশ ক্লিয়ার করুন।
সমাধান ০২: Download করতে Wifi ব্যবহার করুন:
অনেক সময় ইচ্ছাকৃত ভাবে ইন্টারনেট সংযোগ কারীরা এই সমস্যা সৃষ্টি করে থাকে। সুতরাং ডাউনলোড করার ক্ষেত্রে Wifi সংযোগ করে নিন।
সমাধান ০৩: নতুন Play Store একাউন্ট ব্যবহার করুন:
Error 498 সমাধানের জন্য আপনি আপনার আগের একাউন্টি মুছেফেলে নতুন একাউন্ট যুক্ত করুন। এটি করার জন্য আপনাকে যেতে হবে Settings > Accounts > Add New Account > Click on Google > Next > Enter email > Done । নতুন একাউন্ট সংযোগ করে আবার Download করতে চেষ্টা করুন।
সমাধান ০৪: কম্পিউটারে সংযোগ করুন:
আপনার মোবাইলকে USB Cable দিয়ে কম্পিউটার বা ল্যাপটপে সংযোগ দিন। Chrome বা FireFox অথবা আপনার পছন্দের যে কোন ব্রাউজার দিয়ে Google Play Store এ প্রবেশ করুন। সেখান থেকে নতুন করে আপনার পছন্দের ফাইলটি ডাউনলোড করুন এবং আপনার স্মার্টফোনটিকে দেখিয়ে দিন। আশা করছি এই সমস্যা দুর হবে।
সমাধান ০৫: Google Play store Uninstall করুন ও পুনরায় Install করুন।
সব শেষে কোন সমাধান খুজে না পাওয়া গেলে আপনার Google Play Store টি আপনার ডিভাইস থেকে Uninstall দিন ও আপনার ডিভাইস রিস্টার্ট দিয়ে আবার Install করুন। আশা করছি আপনি এর সমাধান পাবেন।

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Play Store Hacked!!!! ডাউনলোড করুন পেইড আপ্পস Play store থেকে

“বিসমিল্লাহির রাহমানির রাহীম”

ঈদের আগাম শুভেচ্ছা জানিয়ে শুরু করছি।টিউনটি সম্পর্কে আনেকেই অবগত আছেন, তাই যারা জানেন না তারা ঝটপট জেনে নিন।

আমরা সবাই মোবাইল এ Android paid apps download করতে চাই Play Store থেকে।কিন্তু জখন ই দেখি যে দিতে টাকা পে করা লাগবে তখন ই আমরা তিন হাত পিছায় যাই।তো এখন কি করবেন তাহলে কি আপনি আপনার ফোন এ paid apps downloa  করতে পারবেন না!!!।কে বলছে পারবেন না।অবসসই পারবেন।আমি আছি কি করতে!

আজকের টিউটোরিয়ালে আমি দেখানোর চেষ্টা করেছি, কিভাবে আপনি আপনা্র ফোন এ Android paid apps download করতে পারবেন without টাকা খরচ।এই কাজটি আপনি খুব সহজেই করতে পারেন। আজকের এই ভিডিও টিউটোরিয়ালটিতে
আমি দেখিয়েছি, কিভাবে আপনি ধাপে ধাপে এই কাজটি সফলভাবে সম্পন্ন করবেন।
আশা করি আপনারা সবাই টিউটোরিয়ালটি দেখে উপকৃত হবেন

https://youtu.be/1VgxMR5FQMQ

apps link video এর description এ দেয়া আছে।

যারা জানেন না যে Black Market alpha  কি জিনিস খায় না মাথায় দেয় তারা এটা পরে দেখুন

Blackmart Alpha is an excellent substitute for the Google Play Store, being in possession of a multi-language selection is suitable for any user of any country.

Blackmart Alpha also has the following features that concernano operation:

• extremely easy, since first use
• Multilingual option for a global user experience
• completely free, without the need for any payment methods
• completely full of downloadable applications
• fast in downloading and installation of ‘application

Blackmart Alpha contains numerous applications, and you can choose them browsing by category or by searching by a specific department.

Blackmart Alpha is always updated with the latest App published on the web in order to provide all users of the world an experience compatibilitò 360 ° on your Android device.

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How to Unlock Mobile Phones

Method 1 of 5: Unlocking Through Your Carrier

1. 1
   Contact your carrier's customer service line. If you meet your carrier's requirements, you may be able to unlock your phone for free.
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2. 2
   Inquire about unlocking your phone. The requirements for unlocking vary from carrier to carrier, but generally you will need to have been with them for a set amount of time (usually at least 3-6 months), and the phone will need to have been completely paid off.

   • You may be charged an early termination fee if you haven't paid off the phone's full cost yet.
3. 3
   Wait to receive the code. You will either be given your unlock code over the phone, or it will be emailed to you.
4. 4
   Insert the new SIM card in your phone. You will need to have the SIM card from your new carrier inserted in order to receive the prompt to enter your code.

   • The location of the SIM card slot varies, but it is usually behind the battery or in a tray along the side of the phone. You may need a small paperclip to eject the tray.
5. 5
   Enter your unlock code. When you power your phone on with the new SIM card, you will be prompted for your unlock code. Make sure to enter the code correctly, as entering the incorrect code too many times may lock you out of your phone.

   • Make sure that you are within the coverage area of your new service when unlocking the device.
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Method 2 of 5: Unlocking Through a Paid Service

1. 1
   Write down your phone's IMEI number. This is the identification number for your phone, and will be required by the unlocking service.

   • You can get the IMEI of most phone by dialing *#06#.
   • Many phones have the IMEI printed on the back or underneath the battery.
   • You can also find the IMEI on the phone's original packaging.
2. 2
   Find a service. There are a large number of companies online that will sell you the unlock codes for your phone for payment. Different services offer to unlock different devices. However Cells unlock is a top one that unlocks all of phones usually

   • Avoid any site that will claim to unlock your phone for completing surveys or offers. These are often scams designed to gather as much personal information about you as possible.
3. 3
   Research your choice. Before paying any company to unlock your phone, research the company as much as possible. Find user reviews, and ask around in phone enthusiast forums. Always be wary of potential scams, especially when you are paying to skirt your carrier's policies.
4. 4
   Pay for the service. Oftentimes, you may have to wait several hours to a couple days in order to receive the unlock code. This is because these companies often have people working for the carriers that provide the codes for them.

   • Be sure to select all of the correct information about your device so that you get a code that works for your phone.
5. 5
   Insert your new SIM card. In order to be able to enter the unlock code, you will need to insert the new SIM card for the service you are switching to. SIM card slots are located in a variety of locations depending on the phone you are using. Typically they can either be found underneath the battery or as a tray along the side of your phone.

   • You may need a small paperclip to eject the tray.
6. 6
   Enter the code. After inserting your new SIM card, turn your phone on. You will be prompted for the unlock code. Enter the code you received and check to make sure that you have connectivity.

   • It may take a minute or two for your phone to connect to the new network. Make sure that you are inside the coverage area.
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Method 3 of 5: Unlocking Samsung Galaxy 3 and Note 2

1. 1
   Make sure your phone is up to date. Your phone must be running Android 4.1.1 or later in order for this method to work. You can check your device’s version by opening Settings, and then scrolling to the bottom and selecting About Device. Your version will be listed under the Android Version heading.

   • To update your phone, open the Settings and then scroll down to About Device. In the next menu, select System Updates and then Check for Updates. Your phone will search for any available updates and if it finds any they will be downloaded and installed.
2. 2
   Open the dialer. You will need to enter a code in the dialer to open the Service menu. Once the dialer is open, enter the following code: *#197328640#
3. 3
   Select [1] UMTS. After you enter the code, the phone will automatically open the ServiceMode menu. From here, select [1] UMTS.

   • Tap the menu selection on your screen to select it. If you select the incorrect option, press the Menu button on your phone and select Back.
4. 4
   Open the Debug menu. In the UTMS menu, select [1] DEBUG SCREEN. In the Debug menu, select [8] PHONE CONTROL. In the Phone Control menu, select [6] NETWORK LOCK.
5. 5
   Select [3] Perso SHA256 Off. After you select this option, wait about 30 seconds. Press the Menu button and select Back. Choose [4] NW Lock NV Data INITIALLIZ.
6. 6
   Wait and reboot. Once you have selected [4] NW Lock NV Data INITIALLIZ, wait about one minute and then reboot your phone. You won’t receive any confirmation that the process worked. You can test the phone by putting a SIM card in from another carrier. If you are not prompted to enter an unlock code, then the process worked.
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Method 4 of 5: Unlocking Samsung Galaxy S4

1. 1
   Make sure your phone is compatible with the method. This method is for T-Mobile and AT&T Galaxy S4s. It must be done on a stock phone, custom ROMs will not work.

   • This method will most likely not work for CDMA phones, such as Sprint and Verizon phones.
2. 2
   Open the dialer. You will need to enter a code in the dialer to open the Service menu. Once the dialer is open, enter the following code: *#27663368378#
3. 3
   Select [1] UMTS. After you enter the code, the phone will automatically open the ServiceMode menu. From here, select [1] UMTS.

   • Tap the menu selection on your screen to select it. If you select the incorrect option, press the Menu button on your phone and select Back.
   • The Service Mode menu is a diagnostic menu for your phone, and is very powerful. Only make changes to settings specified in this guide. Changing any other settings may result in your phone becoming inoperable.
4. 4
   Open the Debug menu. In the UTMS menu, select [1] DEBUG SCREEN. In the Debug menu, select [6] PHONE CONTROL. In the Phone Control menu, select [6] NETWORK LOCK.
5. 5
   Select [3] Perso SHA256 Off. When you select this option, you should receive the following displayed on your screen:
   SHA256_ENABLED_FLAG[1]
   SHA256_OFF => SHA256_ON
6. 6
   Tap the first line. Select SHA256_ENABLED_FLAG[1] with your finger. The phone should display:
   MENU NOT EXIST
   PRESS BACK KEY
   In order to continue, press the menu button on your phone and select Back.
7. 7
   Make sure that the settings changed correctly. When you back up, the message from Step 4 should now be displayed as:
   SHA256_ENABLED_FLAG[0]
   SHA256_OFF => Not Change
8. 8
   Return to the UMTS menu. Press the menu button and select Back four times until you are back in the UMTS Main Menu. Select [6] COMMON and then select [6] NV REBUILD. The following message should be displayed:
   Golden-Backup exist
   You can Restore Cal/NV
9. 9
   Restore the backup. In the NV REBUILD menu, select [4] Restore Back-up. The phone will automatically reboot. At this point the phone is unlocked. You can insert a SIM card from another carrier to use another service.
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Method 5 of 5: Unlocking Old Nokia Phones (DCT3 & DCT4)

1. 1
   Find your IMEI number. You can dial *#06# to display your phone’s IMEI number. You can also find the number printed in the battery cradle behind the removable battery. The IMEI is always 15 digits.
2. 2
   Visit a free unlock website. Nokia phones are some of the only ones that can be unlocked by a generated number online. There are a variety of websites that offer unlock codes for free. You will need to know
3. 3
   Enter your phone’s information. Enter the IMEI number, phone model, country of service, and service provider. The website will generate an unlock code specific for your phone.

   • You can find your phone model by dialing *#0000#
4. 4
   Enter your unlock code. To enter your newly generated unlock code, insert the SIM card from a different carrier. Your phone will prompt you to enter the code.

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[Tutorial] Unlock your Android device without losing any data or using Pc

Hey !

I'm gonna show you how to unlock your Android device if you forget password. Just follow the Steps.


1] Download the Attached file

2] Copy it to Memory card using Card reader or other device. Copy it to root. Don't copy it to any folder.

3] Goto Recovery Mode [CWM/TWRP]

4] From Recovery Mode install The Attached zip file

5] Restart your device


If still it shows pattern lock just touch anywhere.

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[Tutorial] TRICK:How To Get Audio With A Bluetooth Headset

I have seen posts and complaints regarding the issue of no audio
in Bluetooth headset after connecting to android device.... some days ago i bought a headset in order to check it out and see if i can figure out a solution... and yes i did so now am going to tell u how..
1=>connect the headset to your android [ you should know how]
2=>click on the name of the paired headset,tick the connected to phone audio box[this doesn't fix it...its just a step]
3=>Hold the call button on the headset for some seconds and leave it
4=>If correctly,u should see a voice call feature of your phone
5=>You should now hear"say call then say the name of the contact u want to dial" through your headset[NOTE:THROUGH THE HEADSET]
6=>Then you should reply call and then say "IDIOT"...LOL 
7=>you will see a "didn't catch that" message on your screen
8=>Exit the voice dial feature
9=>Go to music 
10=>Play a song
Your good to go...you should hear all audio through the headset
.
.
.
If the above methods don't work...switch off the headset and switch it back on and try again
Thank You

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[Tutorial] Access Computer PC files From Your Android Device Through Wi-Fi

1. Introduction:
You got a file in Windows PC and you intend to transfer it to your Android device.  The most common way is that we connect the device to system via USB cable. However there are alternatives such as the Bluetooth or Wi-Fi. Bluetooth is a very slow method when compared to USB and Wi-Fi. So let us take Wi-Fi as the medium. Now let me first tell you various advantages and disadvantages regarding USB when compared with WI-Fi:

Disadvantages of USB v/s Wi-Fi 
1. The phone should be near to the system = you being near the system too  ----  This is avoided. All you need that the PC and device to be connected to the Wi-FI network
2. Cluttering of wires  ----   Avoided
3. Drivers may have to be installed  ----  No drivers needs to be installed
4. In a whole way, its not very productive ----  Oh very productive

Advantages - the only one is that files transfer speed is high  ----  Yes. USB has a upper hand here. Wi-Fi transfer speed is low when compared. But the difference is just a few minutes. We can live with that

So excited to start using the Wi-Fi method? Then make sure you meet the requirements.
2. Requirements:
1. Wi-Fi router - PC should be connected to this either through LAN/ Wi-Fi

2. Install any third party file explorer like xplore , es file explorer etc  in your Android device (you can try other file explorers like FX File Explorer, Solid Explorer, Astro File manager). The methodology for other apps are quite similar. I will take ES File Explorer as example as I have found it to be simple and fast.

3. Windows PC with 2000/XP/Vista/7/8 (I have not tested in Windows 8 personally)

4. Administrative access for Windows PC

3. Steps:
Step 1. Install ES File Explorer

Step 2. Find IP Address, make static IP and find system name [optional]
i. Find your IP address - to do this follow the steps as below:

a. Start -> Run (or press Windows key + R)
b. Type "ncpa.cpl" (without quotes) and press enter
c. You will see the Network Connections now
d. Identify the one which is connected to the Wi-Fi router. It will be either the LAN adapter or Wireless adapter. In my case it is the Wireless adapter.
e. Double click on the connection
f. Click on details and here note down the IPv4 Address. Also make not of IPv4 Subnet Mask, Default Gateway and DNS Server.



ii. If you are going by IP address method then it is better yet to make the IP address as static [thank you kjplasma for the tip].
An static IP address means that your system will be having the same IP address all the time and will not be changed anytime later by the router. To set static IP address:

a. Go to Network Connections
b. Double click on the connection
c. Click on properties
d. Double click on - Internet Protocol Version 4 (TCP/IPv4) and fill up the IP address as you have noted them down above.
e. Click on OK for all dialogue boxes.


iii. You can even make note of the system name by checking the properties of “My Computer”. To do this:

a. Go to Start - Right click on My Computer [Shortcut -> Windows + Pause/Break]
b. You can find the computer name under "Computer name, domain, and workgroup settings"



If your going by this method then it is not necessary to note down or change the IP address. However I feel that tracking your system through IP address in ES File Explorer is much more efficient and fool proof. Either the system name or IP address its okay.
Step 3.a. Windows 2000 PC
i. Open ES File Explorer in your device

ii. On top right corner tap on "Local" - select LAN

iii. Tap on "New"

iv. Here you can either scan for your system or Click on Server

v. Here in server field type the IP address (that is IPv4 Address) or the system name

vi. Type in the Username and Password which you use to access your Windows PC

vii. Give a name under "Display as" for easy identification

viii. Tap on OK.

ix. Now you will see an laptop with globe icon. Tap on it and you will see all your files/folder of the system there.
Step 3.b. Windows XP PC:
i. Firstly you will need to enable Guest account by going to Control Panel – User Accounts – Guest Account – Click on "Turn on Guest account". This is because there is no other way I found to access the files in Windows XP in Android device with actual user name and password.

ii. Share the drives or folder you want to access [Refer the Reference Note 1 below to know how to share a folder]

iii. Open ES File Explorer in your device

iv. On top right corner tap on "Local" - select LAN

v. Tap on "New"

vi. Here you can either scan for your system or Click on Server

vii. Here in server field type the IP address (that is IPv4 Address) or the system name

viii. Type in the Username and Password which you use to access your Windows PC

ix. Give a name under "Display as" for easy identification

x. Tap on OK.

xi. Now you will see an laptop with globe icon. Tap on it and you will see all your shared files/folder of the system there.
Step 3.c. Windows Vista/7/8 PC:
i. Share the drives or folder you want to access [Refer the Reference Note 1 below to know how to share a folder]

ii. Open ES File Explorer in your device

iii. On top right corner tap on "Local" - select LAN

iv. Tap on "New"

v. Here you can either scan for your system or Click on Server

vi. Here in server field type the IP address (that is IPv4 Address) or the system name

vii. Type in the Username and Password which you use to access your Windows PC

viii. Give a name under "Display as" for easy identification

ix. Tap on OK.

x. Now you will see an laptop with globe icon. Tap on it and you will see all your shared files/folder of the system there.

Note: If you are using blank password for logging into windows then follow the steps below:
a. Run - gpedit.msc to access Group Policies
b. Navigate to Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options
c. Find -> Account: Limit local account use of blank passwords to console logon only
d. Double click on it and select "disable"

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