Nokia Secret Codes

Warning!

I do not take any responsibility of any damage to your Nokia cellphone as a result of applying any of these codes listed below. So please try these codes on your own risk.

Some of the given secret codes may not work on your cellphone depending on the Nokia cellphone model you are using.

The given Nokia codes have been tested, without any problem, on Nokia 5210, Nokia 5210e, Nokia 6310 and Nokia N73.

Note: Use the “*” button to obtain the “p,w” and “+” symbols.


Codes List (1):

*#06#
This would show you Mobile's IMEI or Serial Number (Unique)

*#0000#

This would show you the following:

• Software version
• Software release date
• Compression type

*#7370#
This secret will format the phone memory ( not the memory card ) and will delete all the contacts and logs etc...

*3370# and #3370#

This would activate and deactivate EFRC (Enhanced Full Rate Codec) respectively on your Nokia cellphone for the best sound quality, but it will in turn reduce talk-time by approximately 3%.

*4720# and #4720#

This would activate and deactivate HRC (Half Rate Codec) on your Nokia cellphone, to use a lower sound quality, but increase the Nokia cellphone talk-time about 50%.

*#746025625#

This code shows, SIM CLOCK STOP ALLOWED.

This secret code is activated to send free SMS (Rumor!). Some people say it is just a power saving feature.

#pw+1234567890+1#

Shows you GSM network provider lock status.

#pw+1234567890+2#

Shows you GSM network lock status.

#pw+1234567890+3#

Shows country lock status.

#pw+1234567890+4#

Shows SIM card lock status.

*#92702689#
The code shows the following informaton:

• Cell phone serial number (IMEI)
• Manufacture date (MMYY)
• Purchase date (MMYY) which is editable
• Last repair date (MMYY)
•  Life timer (include total hours the Nokia cellphone has been used to make/receive call, SMS, download, etc...) 

Note:  To exit this mode you need to switch your phone off then on again

Code List:  1   2   3  4   5

How can i check IMEI (Serial Number) of my Nokia Mobile

IMEI stands for "International Mobile Equipment Identity" and is used by the Cellular Network to identify the valid devices i.e. to keep the track whcih call is being made from which device. To check EMEI (Serial number) of your mobile, you are just to press *#06#.
This code would show Serial Number (EMEI) on your Nokia Mobile screen.

Can I check Traveling Information via Cell Phone Services?

Yes, of course, you can check traveling information via cell phone only if the Cell Phone Service Provider is offering such services.

In Pakistan, only Ufone Cellular Service Provider is offering such services in the name of "Ufone Travel Guide", designed for frequently traveling National and International travelers in Pakistan.

With this service, you may get information on Restaurents, Hotels, Shopping Centers, Airlines, Bus Services, Railway Services, and Hospitals.

If you want to get more information about Ufone Travel Guide, simply Click here.

How Can I Check my Bank Account Balance via Cell (Mobile)

You can check you Bank Account Balance via cell phone if the Bank is providing that service. Actullay not all the banks provide such services. In pakistan few banks are providing the service.
To subscribe for the service, You will have to provide your cell number to the bank while filling your account opening form. The Bank Authority will provide you the code and you will have to SMS (in specific format) and in return Bank will provide you the information.

Alternative Hypothesis (H1)

In hypothesis testing, . If the data are sufficiently strong to reject the null hypothesis, then the null hypothesis is rejected in favor of an alternative hypothesis. For instance, if the null hypothesis were that µ1= µ2 then the alternative hypothesis (for a two-tailed test) would be µ1 ≠ µ2.
So, we accept the alternative hypothesis, if the Null hypothesis is rejected.

The Null Hypothesis (H0)

The null hypothesis is an hypothesis about a population parameter. The purpose of hypothesis testing is to test the viability of the null hypothesis in the light of experimental data. Depending on the data, the null hypothesis either will or will not be rejected as a viable possibility.

The null hypothesis is often the reverse of what the experimenter actually believes; it is put forward to allow the data to contradict it.

Aim of Research in Education

The aim of research in education—and public interest research in particular—is to offer a response to challenging problems and advance a sound and coherent evidentiary base on matters of human development broadly defined. Public interest research requires the researcher to negotiate tensions across the humanistic, scientific, and engineering traditions that influence scholarship in education.

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