Wednesday, February 29, 2012

Some Useful Nokia mobile phone Secret

Some Useful Nokia
mobile phone Secret

Codes list
On the main
screen type
*#06# for checking the
IMEI (International Mobile
Equipment Identity).
*#7780# reset to factory
*#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
Shows if sim have
*#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
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
*#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:
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
resets security code.
Default security code is

Saturday, February 18, 2012

Increase your RAM and so system speed

1). Start any application, say Word . Open some large documents.
2). Press CTRL+SHIFT+ESC to open Windows Task Manager and click Processes tab and sort the list in descending order on Mem Usage . You will notice that WINWORD.EXE will be somewhere at the top, using multiple MBs of memory.
3). Now switch to Word and simply minimize it. (Don't use the Minimize All Windows option of the task bar).
4). Now go back to the WindowsTask Manager and see where WINWORD.EXE is listed. Most probably you will not find it at the top. You will typically have to scroll to the bottom of the list to find Word . Now check out the amount of RAM it is using. Surprised? The memory utilization has reduced by a hugeamount.
5). Minimize each application thatyou are currently not working onby clicking on the Minimize button & you can increase the amount of available RAM by a substantial margin. Depending upon the number and type of applications you use together, the difference can be as much as 50 percent of extra RAM.
In any multitasking system, minimizing an application means that it won't be utilized by the user right now. Therefore, the OS automatically makes the application use virtual memory & keeps bare minimum amounts of the code in physical RAM.