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Unlock Android Lock Screen wid Aurdino

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Write IMEI of your Android phone with secret code in Engineering mode

This is a simple guide how you can rewrite you IMEI no after bricking it and repairing it back.
After getting Repaired your Android device you may get problem with your Network and that is because of No valid IMEI, for that there can be many reasons.
If your phone is Rooted then you can Write your IMEI no. with just a secret code you will not require to Connect your phone with computer with debugging mode and writing IMEI with any tool, that may again brick your phone so try this easy way To,
If you are searching for tools to change your IMEI then please note that Changing IMEI is illegal and this place is not for you
Write IMEI of your Android phone with secret code in Engineering mode:-
  • Just enter this code in dialler:- *#7465625# or * # * # 3646633 # * # *
  • Now Tap on Call pad or connectivity option or you have to slide the screen.
  • Just Look for CDS information (Common data service information) option.
  • You will see Radio information there and after tapping on it.
  • If you have dual SIM ANDROID then you will see TWO option select any one on which you want to write IMEI with.
  • Now you will have to put your IMEI no in this manner :- “AT +EGMR=1,7,”IMEI_1” and “AT +EGMR=1,10,”IMEI_2” (replace IMEI_1 and IMEI_2 with your IMEI no)  and tap on send command button.
  • for Example(Phone1) :-  AT+EGMR=1.7,"911**********71"
  • for Example(Phone2) :-  AT+EGMR=1.10,"911**********79"



Write protect your pendrive

Many times it becomes necessary to write protect a Pen Drive to protect it from viruses and other malware programs.
You can do this after learning the following trick.
STEP-1 Open Run by pressing the "Windows key+R" and type "regedit" and hit enter.
STEP-2 Navigate the following Registry Key:
HKEY_LOCALMACHINE\SYSTEM\CurrentControlSet\Control\
STEP-3 Create a New Key named as storageDevicePolicies. To do this, right-click on "control", again click on New -> Key and name it as storageDevicePolicies.
STEP-4 Now right-click on storageDevicePolicies and create a New->DWORD (32-bit) Value and name it as Write Protect.
STEP-5 Double-click on WriteProtect and set Value data to 1.
Now wright-protection for USB drives is enabled on your computer.
To revert and remove the write-protect (STEP-5) from 1 back to 0. Now write access to all the USB devices is re-enabled.



Trick to shutdown yo frnz PC/Lappy while chatting

Hello friends. You can shutdown your friend's
computer
through chatting. This is very simple and cool
trick.
Kindly follow these steps :-
Step 1:•
Before going to start clear all history, all cookies,
stop all downloading and close all extra tabs.
Mean
to
say stop all internet activities. Now go to your
messenger
and start chatting with the victim.
Step 2:•
Go the start and click on run.
Step 3:•
In run command type cmd.exe and hit enter.
Step 4:•
A black screen will appear. This is command
prompt. In this box type "netstat -n" (without
quotes).
Step 5:•
Now if you done the step one correctly you see
only one ip address many times (ip should be of
victim).
Step 6:•
Now again, type "shutdown -i"(without quotes).A
box will appear now click on add button.A small
box
will
pop up. Now type ip address of computer which
you
get
from "netstat -n" command.
Step 7:•
Now there are three options click on shutdown.
Step 8:•
To show a message to victim's computer check
the "warm users of the action" and set the number
of
seconds.
Step 9:•
Now select any option in shutdown event tracker.
Step 10:•
Now comes the best part of the prank. In last
type your message like you got [email protected] and we
destroy
your computer. After this shutdown your computer
is not
going to start(type anything that scare your
victim). Now
click on ok and you are done.




12 Type Of Servers And What They Do!

1. Real-Time Communication Servers
Also known as chat servers or IRC, and sometimes
known as instant messaging (IM) servers, these
servers are meant to allow huge number users to
exchange information instantly.
2. FTP Servers
This is one of the oldest of the Internet services
available. The FTP or File Transfer Protocol allows
the users to securely transfer one or more files of
any size between two computers.
3. Collaboration Servers
In many ways, collaboration software, once called
'groupware,' demonstrates the original power of the
Web. Collaboration software designed to enable users
to collaborate, regardless of location, via the
Internet or a corporate intranet and to work
together in a virtual atmosphere.
4. List Servers
List servers lets users better manage their mass
mailing lists like open interactive discussions or one-
way lists to deliver newsletters, announcements or
advertising.
5. Telnet Servers
The Telnet server lets the users on to a host
computer control and work on remote computers.
6. Web Servers
At its core, a Web server serves static content to a
Web browser by loading a file from a disk and
serving it across the network to a user's Web
browser. This entire exchange is mediated by the
browser and server talking to each other using
HTTP.
7. Virtual Servers
A virtual server is a web server which shares its
resources with multiple users. It's another way of
saying that multiple web sites share the resources of
one server.
8. Proxy Servers
Proxy server is a server which acts as an
intermediary for requests between the users and
the servers. Client connects to the proxy server and
the proxy server evaluates the requests sent by the
users simplifies them and control their complexities.
9. Mail Servers
Mail servers help in moving and storing the e-mail
over a network via LANs and WANs or across the
Internet.
10. Server Platforms
Normally used in same context with that of
operating systems, server platforms are the
platforms that are under the hardware or software
of a system and the hence in the engine that drives
the server.
11. Open Source Servers
Similar to server platforms, Open source server are
referred to the underlying open source operating
system used in the IT infrastructures of the
companies.
12. Application Servers
Application servers are a type of middleware which
connects the database servers and the app users.