Showing posts with label Tips and Tricks. Show all posts
Showing posts with label Tips and Tricks. Show all posts

Thursday, 4 October 2012

Secret codes of Samsung Galaxy S3 and S2

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SECRET CODES OF SAMSUNG GALAXY S3 AND S2


Using all these below elements, the Android developer found a couple interesting secrets. We have managed to extract the most noteworthy of them in the list below, but make sure you should take a backup of your device.
  • 197328640   -Start Service Mode
  • 2684            -Enter SM Main Menu
  • 32489          -Ciphering Information
  • 7284            -USB/UART I2C Mode Control
  • 9090            -Diagnostic Configuration
  • 22558463     -Reset Total Call Time
  • 746              -Debug Dump Menu
  • 0228            -Battery Status
  • 22553767     -Call Drop Log View
  • 6335623       -Wi-Fi Hidden Menu
  • 0                  -LCD Test Menu
  • 4636            -User statistics and Phone Info
  • 1575            -GPS Control Menu
  • 34971539     -Camera Firmware Update
  • 0782            -Real Time Clock Test
  • 872564         -USB Logging Control
  • 44336          -Software Version Info
  • 7780            -Factory Reset
  • 0588            -Proximity Sensor Test Mode
  • 7465625       -View Phone Lock Status
Another trick discovered is setting the SubscriberID, also known as IMSI, to ‘999999999999999’, which activates a couple of test features. A SIM bearing this IMSI is called a Factory SIM and has access to certain options. Also, certain system settings can be tweaked by using string commands and advanced parameters, sent from a linked computer.
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Sunday, 22 July 2012

Things to Know Before you Download Windows 8

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Microsoft today unveiled the “release preview” version of Windows 8 which mostly indicates that the new Windows operating system is feature-complete. Windows 8 Release Preview is available as a free download and it is very likely that your existing system specs are good enough to run Windows 8.

The System Requirements for Windows 8

According to this Windows 8 FAQ, any machine equipped with 1 GB of RAM, 16 GB of hard disk space and 1 GHz processor should be able to handle Windows 8. The minimum RAM requirements are 2 GB in case you would like to install the 64-bit version of Windows 8.

Should you download Windows 8 Setup or the ISO Image?

As you may have noticed on the Windows 8 download page, the installation of Windows 8 can be done in two ways.

You can either take the easiest route and download the Windows 8 Setup program that’s also the default option.
Alternatively, you can download ISO Images of Windows 8.
If you are planning to install Windows 8 on your existing computer, either on a different partition (dual-boot) or just want to upgrade from an older version of Windows to Windows 8, the default Setup program is a good choice.

Please note that that your installed software programs will only be preserved if you are upgrading from Windows 7 to Windows 8. If your planning to install Windows 8 on top of Windows XP or Vista, only the files will be preserved but not the various software programs that you may have on the disk.

The Windows 8 ISO image may be more handy in other situations like:

Your computer has an x64 processor but is currently running the 32-bit version of Windows. If you want to install the 64-bit version of Windows 8, download the 64-bit ISO.
You want to install Windows 8 on your Mac (iMac or Macbook) using Boot Camp software.
You want to install Windows 8 on multiple computers. In that case, you can download the ISO once, create a bootable DVD and boot the other systems using this newly created Windows 8 disk.
You plan to run Windows 8 as a Virtual Machine inside your existing copy of Windows.
You are running Windows XP.
The universal product key for Windows 8 is TK8TP-9JN6P-7X7WW-RFFTV-B7QPF.

Will my software programs run inside Windows 8?

Before grabbing the ISO image of Windows 8, quickly run this setup utility and it will show a list of all software programs and hardware drivers on your system that are compatible with Windows 8. Alternatively, you can visit this page to see a list of all known software and hardware devices that are found to be working with Windows 8.

How should I go about installing Windows 8?

You can have Windows 8 on your computer in three ways – you can install Windows 8 side-by-side (also known as dual-boot), as a virtual machine (so that it runs inside your existing Windows just like any other software) or you can have Windows 8 as your primary OS (there’s no going back from here).

If you just want to try out Windows 8 but without modifying any of your existing set-up, the safest bet is to use a Virtual Machine. If you have a vacant disk partition or don’t mind creating one (it’s easy), go for the dual-boot option. Else, if you have a spare computer, you can consider upgrading to Windows 8 overwriting the previous installation of Windows.

Also note that if you are upgrading from Windows 8 Consumer Preview to the new Windows 8 Release Preview, none of your installed programs, files and account settings will be preserved though everything would be moved to the windows.old folder.
(source:labnol.org)

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Friday, 22 June 2012

How to browse the web faster with slow internet connection

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If you are in remote area where the Broadband networks not available..So try to follow the Tips and Tricks...
1. Turn off web images, the Adobe Flash plug-in, Java Applets and JavaScript from your browser settings as these files are often the bulkiest elements of any web page.
2. Increase the size of your browser cache. If the static parts of a site (like background graphics, CSS, etc) are stored in the local cache, your browser can safely skip downloading these files when you re-visit the site in future thus improving speed.
3. Sometimes the slow DNS server of your ISP can be a bottleneck so switch to OpenDNS as it can resolve website URLs into IP addresses more quickly. If you aren’t too happy about OpenDNS redirecting your Google queries, follow this simple hack.
4. Finch can serve a light-weight version of any website in real-time that is free of all bells and whistles. For instance, the New York Times homepage with all external resources can weigh more than a MB but Finch trims down the size by 90% so the site loads more quickly on a slow web connection.
5. Flinch (mentioned at #4) is good for reading regular websites but if you just need to check the latest articles published on your favorite blogs, use BareSite. This service will automatically detect the associated feed of a website and render content quickly inside a minimalist interface.
6. The Google Transcoder service at google.com/gwt/n can split large web pages into smaller chunks that will download more quickly on your computer (or mobile phone).
7. Monitor your Internet speed to determine hours when you get the maximum download speed from the ISP. Maybe you can then change your surfing schedule a bit and browse more during these "off peak" hours.
8. You can use a text browser like Lynx or Elinks for even faster browsing. It downloads only the HTML version of web pages thus reducing the overall bandwidth required to render websites.
9. When searching for web pages on Google, you can click the "Cache" link to view the text version of a web page stored in the Google Cache. Alternatively, install this GM script as it adds a "cached text only" link near every "Cached" link on Google Search pages.
10. Move your web activities offline as far as possible. You can send & receive emails, write blogs and even read feeds in an offline environment. Also see: Save Web Pages for offline reading.
11.  You can interact with websites like Flickr, Google Docs, Slideshare, etc. using simple email messages. Uploading a new document to Google Docs via email would require less bandwidth than doing it in the browser because you are avoiding a trip to the Google Docs website.
12. Applying the same logic, you may also consider using tools like Web In Mail or Email The Web as they help you browse websites via email. Just put the URL of a page (e.g., cnn.com) in the subject field of your email message and these services will send you the actual page in the reply.
13. Bookmarklets are like shortcuts to your favorite web services. You neither have to open the Gmail Inbox for composing a new email message nor do you have to visit Google Translate for translating a paragraph of text. Add relevant bookmarklets to your browser bar and reduce the number of steps required to accomplish a task.
14. Use the netstat command to determine processes, other than web browsers, that may besecretly connecting to Internet in the background. Some of these processes could be consuming precious bandwidth but you can block them using the Firewall.
15. Use URL Snooper to determine non-essential host names that a website is trying to connect while downloading a web page. You may block them in future via the hosts file or use Adblock Plus to filter out advertising banners on web pages.
16. If you don’t want to spoil your web surfing experience by stripping images and other graphic elements from  a web page, get Opera Turbo. It will first fetch the requested web page on to its own server and then send it to your machine in a compressed format. Opera Turbo won’t change the layout of a web site but can lower the image resolution so that they load faster on slow Internet.
17. Change the user agent of your desktop browser to that of a mobile phone like Apple’s iPhone or Windows Mobile. This will help you browse certain web sites like Google News, WSJ, etc. much faster because they’ll serve you a light-weight and less cluttered mobile version of their sites thinking you’re on a mobile phone.
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