Showing posts with label Tech Tricks for Geeks. Show all posts
Showing posts with label Tech Tricks for Geeks. Show all posts

How to Copy Text From Any Image

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Do you need certain information in the form of text from scanned copies of documents.Either you can write the whole text by typing or you can use an OCR software.OCR (optical Character recognition) is method to extract text from images.It can recognise handwritten,printed or typewritten text and can reproduce them into editable word or txt format.
These OCR software also preserve the formmating of the orignal scanned document into converted document.They are not 100% accurate and the converted document still requires some editing.But it is better to use an OCR software and do some editing rather to type the whole Doument.
convert ocr How to Copy Text From Any Image
Earlier I have reviewed top Free OCR softwares .If you have microsoft office installed in your computer then you won’t need any other third-party software as you can use Microsoft Office OneNote to copy text from image.

Trick to Copy Text From Any Image:-

  • For this you have to install MS-Office on your system.
  • Now open Microsoft Office OneNote (Start–>All Programs–>Microsoft Office–>Microsoft Office OneNote).
  • Drag and Drop the image in the MS-OneNote window from which you want copy the text.
  • Now Right-Click on the image and select Copy Text From Picture option.
112 How to Copy Text From Any Image
  • Open Notepad or MS-Office (where you want save the text) and paste the content there.
Now you have the whole text in your notepad or Ms-Office.You can edit or format it and save only the required excerpt.
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Trick to Auto Shutdown PC in UBUNTU

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Linux is a open source Operating system.It is free and more secure than windows.It uses Linux Kernel which was written by Linus Torvalds in 1991.Earlier I gave you the trick to automatically shutdown pc in windows Operating System.Similarly you can also automate the process of shutdown in UBUNTU

Trick to Auto Shutdown PC in UBUNTU:-

  • Open Terminal window [Ctrl+Alt+T].
  • Run the following command to install Gnome Schedule.
sudo apt-get install gnome-schedule
1 2 Trick to Auto Shutdown PC in UBUNTU

After installing Gnome Scheduler, open Run Application [Alt+F2] and run the following command in it.
gksu gnome-schedule

2 Trick to Auto Shutdown PC in UBUNTU

Click New—>Recurrent Task
3 Trick to Auto Shutdown PC in UBUNTU

Now in the Description field give any display message that you want to show and in the Command field type
/sbin/poweroff
4 Trick to Auto Shutdown PC in UBUNTU

In the Time & Date field set the time when you want to shutdown your PC and click on Add button.
Now your pc will  Automatically Shutdown at the scheduled time by displaying the message PC Shutdown at Midnight.
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How To Choose Best Hosting for Your Website

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If you are starting a website the first thing you should do is find a good hosting provider.If you select the right hosting provider it will not only save you from future hassles but it is also beneficial for SEO of your website.There are too many hosting provider available in the market and many of them will give you fake promises like unlimited bandwidth ,connections ,space etc.But as your website start gaining decent traffic they will ask you to upgrade your hosting plans as they cannot support that much traffic under your current plan.
Then most of us have no other option but have to upgrade the hosting plan as moving the website to new host is not an easy task.Moreovere there is no guarantee that the new host will not play the same tricks.So selecting the best hosting can be really difficult.
Each webhost usually provides three types of hosting services
  • Shared Hosting
  • Dedicated Server Hosting
  • Virtual Dedicated Server or Virtual Private Servers
Shared Hosting:-.In shared hosting same server is shared by multiple websites and the resources (bandwidth,space,connections) are limited.Most of the companies don’t guarantee high performance in shared hosting. It is recommended for new webmasters
Dedicated Server Hosting:-In dedicated server hosting you will have your separate server.It is recommended if your own a blog network (20-30 blogs),high bandwidth website (like streaming websites,image hosting) or if you want to run advanced softwares on your server.Dedicated servers assure you peek performance and high reliability.
Virtual Dedicated servers :-In virtual dedicated servers there will be many  customers on the same server (like shared hosting) but you will be given separate privacy and resources  (like dedicated hosting)
While selecting a any hosting Plan you will have to choose between Windows Hosting or  Linux Hosting
Windows Web Hosting:- The biggest advantage of windows web hosting is that you can run Microsoft softwares  such as Access and MS SQL databases.If you are a developer then you can also use Microsoft programming technologies like Active Server Pages (ASP), Visual Basic Scripts, MS Index Server
Linux Web Hosting:-Linux web hosting is cheaper than windows hosting and it is also known for high speed and less frequent crashes.But you cannot run Microsoft softwares on your Linux hosting
So choose your hosting  plan as well as hosting provider wisely as it will benefit you in the long run.
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Verify Paypal Account In India

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Paypal is used for online money transactions and is a wholly owned subsidiary of eBay .To sign up for a new account in India you will need PAN card number.If your account is not verified you can’t withdraw more than $500 in one month.After verification of your account all limitations will be lifted and you can withdraw as much as you want.

There are two methods to verify a Paypal Account

  • Confirm Your Bank Account
  • Confirm Your Credit/Debit Card

Confirm Your Bank Account:-For bank account verification paypal deposits two small amounts in your bank account.You have to look in your account statement and  enter the exact amount that have been deposited in your account.

I tried to verify my Punjab National Bank (PNB) account but the amount deposited by paypal didn’t show in my bank statement.

Confirm Your Credit/Debit card:- If you use this option paypal will deduct a small amount usually $1.95 (around 100 Rs).You have to enter the expuse number (4 digit number ) for that transaction in your paypal account.Expuse number should be visible in your credit card statement.The deducted amount will be added into your account after you verify the account.

When I tried to verify using my PNB credit card the money was deducted from my account but the expuse was not available in my credit card transaction details.
I discussed the matter with an employee of my local PNB branch but he had no clue about expuse number.
After a lot of research  I found a way to verify paypal account.You need to have a HDFC account for using this trick.

HDFC Netsafe Cards:- Hdfc netsafe is used to create Vitual Credit Cards (VCC).You can create as many virtual master/Visa cards as you want and they will only have the amount you fill in them.

  • Sign Up for HDFC Netsafe account.
  • Now login into your Netsafe account.
  • We have to create a new Virtual credit card.Enter any amount between Rs 100 and 200 and click on GO button.
hdfc netsafe for paypal verification How To Verify Paypal Account In India
  • Now your new credit card will be generated.Copy  Virtual Credit Card Number, CVV2 & Card Expiry Date
  • Open your paypal account and click on Get Verified link.
  • Now fill all the required fields such as Name,Card Type.In Card number,Expiry Date and Security code enter the details of Virtual credit card (VCC).
enter virtual credit card details How To Verify Paypal Account In India
  • Now Click on Save and Continue Button
Now Paypal will deduct an amount of $1.95 from your VCC and you have to locate the expuse number for this transaction.

How To Locate Expuse Number In HDFC Netsafe Card

  • Login Into your HDFC Netsafe Account.
netsafe all accounts services link How To Verify Paypal Account In India
  • Click on All Accounts and Services Link
  • Now click on the Txn. Details button at the bottom of this page.It will open all the transaction details of your virtual credit cards.
view transaction details netsafe How To Verify Paypal Account In India
  • Locate the 4-digit Expuse number with paypal transaction.
netsafe transaction details How To Verify Paypal Account In India
  • Copy the code and enter it in your paypal account verification page , click on Submit button.
enter paypal code How To Verify Paypal Account In India
  • This will verify your paypal account.
verified paypay account message How To Verify Paypal Account In India
Now all your paypal limitations will be lifted and you can withdraw any amount of money to your bank account.
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Make Password Protected ZIP Files using WinRAR

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Winrar is a popular archive management software that can be used to open or create archive (rar,zip etc) files.There are lot of freeware softwares like Axcrypt,Disguise Folders that can encrypt your files and password protect them.If you have winrar installed in your pc then you can use its inbuilt password protection feature

How To make Password Protected ZIP Files using WinRAR:-

  • Right click on the folder/file which has to be  Password Protected and select ADD to Archive option.
113 How to Make Password Protected ZIP Files using WinRAR
  • From the pop up window select the Advanced Tab.
  • Now click on the Set Password.
121 How to Make Password Protected ZIP Files using WinRAR
  • Enter and Verify your Password (Use both Alphabets and Numeric words to make a strong Password).
132 How to Make Password Protected ZIP Files using WinRAR
  • Now a new compressed file will be generated at the same location of your original file
142 How to Make Password Protected ZIP Files using WinRAR
Now whenever somebody will try to open or extract the files in archive it will ask for the password.

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Import/Export Bookmarks In Chrome and Firefox

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You can easily import/export your browser (firefox,chrome) bookmarks from one computer to another.You won’t need any additonal third party as it is an inbuilt feature in almost all the browser.This can be very helpful if you have purchased a new computer and want to move all of your bookmarks from your old computer.

How To Import/Export Bookmarks From Browsers:-

In Mozilla Firefox:-

  • Open Bookmark Manager (Ctrl+Shift+B) of your browser.
  • Click on Import and Backup button.
  • Now select Import/Export HTML.
114 How to Import/Export Bookmarks In Chrome and Firefox
  • Choose Export HTML option if you want to move bookmarks to another browser/computer and save this Bookmark file in your computer.
  • Choose Import HTML option if you want to import bookmark list in your browser.
  • While importing bookmark list select the From an HTML file option and then open the saved bookmark file from your computer.
125 How to Import/Export Bookmarks In Chrome and Firefox
That’s it. Now imported bookmark list will be stored in Unsorted Bookmark.

For Google Chrome:-

  • Click on the wrench icon (top right corner ) and select Bookmark Manager.
115 How to Import/Export Bookmarks In Chrome and Firefox
  • Click on the Organize button and select Import/Export HTML.
123 How to Import/Export Bookmarks In Chrome and Firefox
  • If you want to export your bookmark list to another browser or to another computer then choose Export HTML option and save this Bookmark file in your computer.
  • If you want to Import bookmark list in your browser then choose Import HTML option and browse your exported HTML file in it.
That’s it. Now imported bookmark list will be stored in Unsorted Bookmark .
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Trick to Schedule Facebook/Twitter Status Updates

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Later Bro is an application using which you can schedule your Facebook and Twitter updates.It has URL shortner which can be used to shorten links in status if your status exceeds permitted word limit .You can also schedule recurring updates.The only limitation is that your status update cannot be more then 140 words although actually facebook supports 420 characters.

Trick to Schedule your Facebook Status and Twitter Tweets:-

  • Open Later Bro application by clicking here.
  • Now select any social network (Facebook/Twitter) in which you want to update status.
119 Cool Trick to Schedule Facebook/Twitter Status Updates
  • Let’s choose Facebook for this time so click on it.
  • Login to your account and click Allow button in Permission and Requests popup window.
  • Now select the TimeZone and click on Next button.
1211 Cool Trick to Schedule Facebook/Twitter Status Updates
  • In the Text Field type your status that you want to update and select Date and Time when you want to update this status.
  • Do check mark on the Facebook box and click on Schedule button.
136 Cool Trick to Schedule Facebook/Twitter Status Updates
Your status will automatically update on scheduled time.
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How to Upside Down (Flip) Facebook Status Update

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Flipping text is a very good utility. With this you can flip your text like if you want to update your status This is very nice article posted on www.pctipstricks.net then it will be shown as ʇǝu˙sʞɔıɹʇsdıʇɔd˙ʍʍʍ uo pǝʇsod ǝןɔıʇɹɐ ǝɔıu ʎɹǝʌ sı sıɥʇ. Your friends will also like this and you will receive nice comments from them like i got.
1110 How to Upside Down (Flip) Facebook Status Update

How to Upside Down (Flip) Facebook Status Update:-

  • Go to the website www.fliptext.org.
  • In the upper field type your status that you want to update and then click on Flip Text button.
  • Now in the lower field you will see flipped text of your status.
1212 How to Upside Down (Flip) Facebook Status Update
Copy  it and update it as your status.Your friends will certainly get amazed.
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Download Books from Google Book Store

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Downloading a book for free from internet is little bit a tedious task. Whenever you try download a book it asks you to purchase that book from like Amazon.com. Amazon has a biggest book store where you can find any book that exists in the world but to have that book you have to purchase that you cannot download the book for free from there. But Google Book Store gives you a option to read the book online so you don’t have to purchase that book. But to read a book you have to be online all the time which can be very difficult for you. So here are the simple steps that you have to follow to download a book from Google Book Store. This trick only works in Mozilla Firefox.

How to Download Books from Google Book Store:-

  • First of all install Greasemonkey  Add-On to your Firefox browser.
  • Click on Add to Firefox and then on install Now button.
1161 How to Download Books from Google Book Store
  • Now Restart your Firefox and you will see a monkey icon adjacent to your Address bar.
  • After installing this you have to install a user script Google Book Downloader.
  • For this click on the install button and again on install button.
1281 How to Download Books from Google Book Store
  • Now you will see a message displaying Google Book Downloader installed successfully at the right bottom of your screen.
3 How to Download Books from Google Book Store
  • Now go to the Google book store and find your book there.
  • Here you will see a button saying Download this Book in the left panel.
1113 How to Download Books from Google Book Store
  • That’s it. Now you will be able read your desired book offline.
Note:- If you are not able to download book on clicking Download this Book button then install FlashGot Add-on in your browser. After installing the addon right click on the Download this Book button and select FlashGot Link option and then click start download button.

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Disable Facebook Sidebar-Chat

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How to Disable Facebook Sidebar-Chat ?



If you are a Mozilla Firefox or Google Chrome user, this tutorial should work perfectly fine for you. If you are a Firefox user, you will need to install Greasemonkey extension for scripts to be working on your browser. You can find the Greasemonkey extension here. Chrome users do not need to install any extension or add-on on their browsers since Google Chrome supports Greasemonkey scripts directly.
Facebook-Old-Chat
#After you have successfully installed the Greasemonkey extension on Mozilla Firefox, you need to download a user-script -’Facebook Sidebar Chat Revision‘. on your browser and install it using Greasemonkey. Chrome users can install the user-script directly. Download link for both browsers below.

[Download Userscript]

#Once you install it on your favorite browser, you can now navigate to Facebook to check your old chat. You should find your old Facebook chat interface back.


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Caller ID spoofing

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Caller ID spoofing is the act of making the telephone network to display any desired (Fake) number on the recipient’s Caller ID display unit instead of the original number. The Caller ID spoofing can make a call appear to have come from any phone number that the caller wishes.
Have you ever wondered how to perform Caller ID spoofing? Read on to know more information on how to spoof Caller ID.
Unlike what most people think, an incoming call may not be from the number that is displayed on the Caller ID display unit. Because of the high trust that the people have in the Caller ID system, it is possible for the caller to easily fool them and make them believe that the number displayed on the Caller ID display is real. This is all possible through Caller ID spoofing.

How to Spoof Caller ID?

You can easily spoof any Caller ID using services like SpoofCard. In order to use the spoofcard service, you need to pay in advance and obtain a PIN (Personal Identification Number) which grants access to make a call using the Caller ID spoofing service. Once you have purchased the service, you will be given access to login to your SpoofCard account. To begin with, you need to call the number given by SpoofCard and enter the PIN. Now you will be given access to enter the number you wish to call and the number you wish to appear as the Caller ID.
Once you select the options and initiate the calling process, the call is bridged and the person on the other end receives your call. The receiver would normally assume that the call was coming from a different phone number ie: the spoofed number chosen by you - thus tricking the receiver into thinking that the call was coming from a different individual or organization than the caller’s. In this way, it becomes just a cakewalk to spoof Caller ID and trick the receiver on the other end. Thus, you neither need to be a computer expert nor have any technical knowledge to spoof caller ID. For more information on SpoofCard service visit the following link.
SpoofCard - Caller ID Spoofing Service

How Caller ID Spoofing works?

Caller ID spoofing is done through various methods and using different technologies. The most commonly used technologies to spoof Caller ID is VOIP (Voice Over IP) and PRI (Primary Rate Interface) lines.
Today most VOIP systems provide an option for it’s users to enter whatever number they want in the calling party field and this number is sent out when they make a call. Hence it is easily possible for any user to spoof Caller ID provided they have a VOIP system and know how to properly configure it to spoof the Caller ID. However sites like SpoofCard provide an easy and cheap spoofing services for those who aren’t using VOIP systems that they can configure themselves.
Caller ID spoofing is possible and being performed right from the days Called ID system was introduced. However most people are unaware of the fact that it is possible to spoof  Caller ID and make any number to be displayed on the receiver’s end. In the past, Caller ID spoofing service was mostly used by telemarketers, collection agencies, law-enforcement officials, and private investigators. But today, it is available to any Internet user who wish to spoof caller ID.
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Google serves almost 80 percent of all search queries on the Internet, proving itself as the most popular search engine. However Google makes it possible to reach not only the publicly available information resources, but also gives access to some of the most confidential information that should never have been revealed. In this post I will show how to use Google for exploiting security vulnerabilities within websites. The following are some of the hacks that can be accomplished using Google.

1. Hacking Security Cameras

There exists many security cameras used for monitoring places like parking lots, college campus, road traffic etc. which can be hacked using Google so that you can view the images captured by those cameras in real time. All you have to do is use the following search query in Google. Type in Google search box exactly as follows and hit enter
inurl:”viewerframe?mode=motion”
Click on any of the search results (Top 5 recommended) and you will gain access to the live camera which has full controls. You will see something as follows

As you can see in the above screenshot, you now have access to the Live cameras which work in real-time. You can also move the cameras in all the four directions, perform actions such as zoom in and zoom out. This camera has really a less refresh rate. But there are other search queries through which you can gain access to other cameras which have faster refresh rates. So to access them just use the following search query.
intitle:”Live View / – AXIS”
Click on any of the search results to access a different set of live cameras. Thus you have hacked Security Cameras using Google.

2. Hacking Personal and Confidential Documents

Using Google it is possible to gain access to an email repository containing CV of hundreds of people which were created when applying for their jobs. The documents containing their Address, Phone, DOB, Education, Work experience etc. can be found just in seconds.
intitle:”curriculum vitae” “phone * * *” “address *” “e-mail”
You can gain access to a list of .xls (excel documents) which contain contact details including email addresses of large group of people. To do so type the following search query and hit enter.
filetype:xls inurl:”email.xls”
Also it’s possible to gain access to documents potentially containing information on bank accounts, financial summaries and credit card numbers using the following search query
intitle:index.of finances.xls

3. Hacking Google to gain access to Free Stuffs

Ever wondered how to hack Google for free music or ebooks. Well here is a way to do that. To download free music just enter the following query on google search box and hit enter.
“?intitle:index.of?mp3 eminem“
Now you’ll gain access to the whole index of eminem album where in you can download the songs of your choice. Instead of eminem you can subtitute the name of your favorite album. To search for the ebooks all you have to do is replace “eminem” with your favorite book name. Also replace “mp3″ with “pdf” or “zip” or “rar”.
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How to Improve Search Results with Google ?

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Google is indisputedbly the best search engine out there on the Internet, however there are a few ways by which you can customize Google and make it even better. I have got 3 best free Firefox extensions using which you can customize Google by adding extra useful information to your search results and remove unwanted informationlike ads, spam and click tracking so as to improve the overall searching experience. The following are the 3 best extensions for Firefox using which you can improve the search results.

1. OptimizeGoogle:

Using OptimizeGoogle, you can get rid of text ads from Google search results, add links from about 10 other search engines, add position counter, product results and more. You can even filter your search results to see dead websites (using WayBack Machine) and remove click tracking so that you can search anonymously. Here is a list of some of the other useful features of this plugin.
1. Use Google suggest (get word suggestion while typing)
2. Add more security by using https wherever necessary
3. Filter spammy websites from search results page
4. Option to remove SideWiki
5. Add links to bookmark your favorite result
6. Add links to other news and product search sites
To install the plugin, just visit the OptimizeGoogle page from your Firefox browser and click on the Download button. Once installed, you can enable or disable the customization options from the Tools -> OptimizeGoogle Options.
After you customize Google to improve the search results, how about adding a feature that provides a way to preview the website in the search results itself? Here is a miracle Firefox extension to this job for us.

2.  SearchPreview:

SearchPreview (formerly GooglePreview) will insert thumbnail view of the webpage into the Google search results page itself so that you can take the guess work out of clicking a link. Just install the plugin, reload Firefox and you will have the SearchPreview at work. You can install this plugin from the following link.
SearchPreview Download
OptimizeGoogle and SearchPreview have made our search results smarter and faster. Now how about safer? Well you have another Firefox plugin to make your search results safer as well. Here we go.

3. McAfee SiteAdvisor:

This is a free browser plugin that gives safety advice about websites on the search results page before you actually click on the links. After you install the SiteAdvisor plugin, you will see a small rating icon next to each search result which will alert you about suspecious/risky websites and help you find safer alternatives. These ratings are derived based on various tests conducted by McAfee.
Based on the quality of links, SiteAdvisor may display Green, Yellow, Red or Grey icon next to the search results. Green means that the link is completely safe, Yellow means that there is a minor risk, Red means a mojor risk and Grey means that the site is not yet rated. These results will guide you to Web safety.
SiteAdvisor works on both Internet Explorer and Firefox which you can download from the following link:
McAfee SiteAdvisor Download
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Some Useful Nokia mobile phone Secret Codes list

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         On the main screen type






*#06# for checking the IMEI (International Mobile Equipment Identity).
*#7780# reset to factory settings.
*#67705646# This will clear the LCD display (operator logo).
*#0000# To view software version.
*#2820# Bluetooth device address.
*#746025625# Sim clock allowed status.
*#62209526# - Display the MAC address of the WLAN adapter. This is available only in the newer devices that support WLAN
#pw+1234567890+1# Shows if sim have restrictions.
 
*#92702689# - takes you to a secret menu where you may find some of the information below:
1. Displays Serial Number.
2. Displays the Month and Year of Manufacture
3. Displays (if there) the date where the phone was purchased (MMYY)
4. Displays the date of the last repair - if found (0000)
5. Shows life timer of phone (time passes since last start)


*#3370# - Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.
*#3370* - (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network.
*#4720# - Half Rate Codec activation.
*#4720* - Half Rate Codec deactivation. The phone will automatically restart
 
If you forgot wallet code for Nokia S60 phone, use this code reset: *#7370925538#
Note, your data in the wallet will be erased. Phone will ask you the lock code. Default lock code is: 12345

Press *#3925538# to delete the contents and code of wallet.

Unlock service provider: Insert sim, turn phone on and press vol up-arrow keys) for 3 seconds, should say pin code. Press C, then press * message should flash, press * again and 04*pin*pin*pin#

*#7328748263373738# resets security code.
Default security code is 12345
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Reset Your Mobile Memory Card Password 2 minutes

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We usually set password for our memory card for privacy and security, but the common mistake every one does at least once in out life time forgetting password. If you set password for mobile memory card, then you should be not forget the password. If you does then the only option is to formate your memory card with the help of the card reader and eventually the loss of all your data stored on it. There is a way to break the security wall. If you are a Symbian device lover then no need to worry about the password. You can crack them in few minutes.



In this tutorial I am going to teach you how to reset your memory card password in easy step. Before we start you need to have X-plore (application used to explore your system files and folder even the hidden folders in your device)



Step1: Install X-Plore in your mobile. If you want to download X-Plore search around internet you can download free trail.

Step2: Open your X-plore apps and Press 0(Zero) and check which you have marked the "show the system files"

Step3: Once you done that now go to the following path C:/Sys/Data/Mmcstore

Step4: Once you reached there you need to press "3" under option to set it in the Hex-viewer

Step5: See the third column you will able to see a line of code ! TMSD02G (c??"?x???6?2?6?2?6). Just check the character between the "?" it is your password ie: 62626



Note: If you have not set the password, then you will not able to gain access to C:/Sys/Data
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