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How can i get the x2 key to do it to 4 - Texas Instruments TI-84 Plus Calculator

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I'm going to assume you want to raise a number to the 4th power.

One way is to square it twice. Another is to use the ^ key located just above the divide key. For example, to raise 2 to the 4th power, press
2 ^ 4 ENTER

Posted on Nov 08, 2010

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Undo code for nokia x2


Hi,You can get the restriction code for a Nokia X2 from www.onlinegsmunlock.com/nokia-x2/rs7wp9/ at affordable cost. Here are the steps for unlocking a Nokia X2:
1 - Switch on your Nokia X2 without any sim card.
2 - Don't bother as to what is displayed on your Nokia X2.
3 - Compose #pw+CODE+1#.
4 - The Nokia X2 would then display the message "SIM Restriction Off" and will be unlocked!

Sep 09, 2012 | Nokia X2 Mobile

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I forget my security code and i want to recover


From howardforums.com posted by rambo47:

Nokia X2-01 Format and Factory Reset Code

1.Nokia X2-01Soft Reset
This will return back your X2-01 to its factory setting :

1. Dial or Key in *#7780#
2. Press Ok/Yes

This soft reset mode will not delete/harm your important data or applications, it simply restore the .ini files of the Nokia X2-01 ROM

2.Hard Reset Nokia X2-01:

1. Dial or Key in *#7370#
2. Press OK/Yes

3.Another alternative method you can try it if both method mentioned above not working. The method is pressing and holding down button *+3+Yes button right after your phone is turned on.

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How to unlock nokia X2-01.1


It's possible to unlock your Nokia mobile using the codes.You can get this unlocking code from your nework provider or you may get it from online providers like Theunlockarena.com .This will help you to unlock your mobile easily.

Jan 25, 2012 | Nokia Cell Phones

2 Answers

Lost my nokia x2 code how can i reset


try to format File System your phone with this way :
1.Turn of your phone
2.Hold down Key > Green/Call key + * + 3 + Power Button at the same times until turn on and still hold the key in 5-10 Second and Realese it.
3.If the phone show the Regional Setting like Country,Language,etc
than mean your phone is Done to Unlocked.
- But all in your Phone memory (internal memory) willbe erased.

Jan 15, 2012 | Nokia X2 Mobile

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Hard rest xperia x2


I have screen align problem in my xperia x2 can u help me!!

Oct 02, 2011 | Sony Ericsson XPERIA X2 a Cell Phone

1 Answer

How to unlock Nokia X2


Hi this is the instructions to unlock your mobile..and i got it from mobileunlockguide
Warning: Do not enter any wrong unlock unlock codes on your Nokia X2 mobile phones. If you enter over a certain amount of wrong unlock codes on your mobile phone, your phone may get hard locked and sometimes become unusable.


1 - Switch on your Nokia X2 without any sim card.
2 - Don't bother as to what is displayed on your Nokia X2.
3 - Compose #pw+CODE+1#.
4 - The Nokia X2 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia X2 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia X2 without any sim card.
2 - Don't bother as to what is displayed on your Nokia X2.
3 - Compose #pw+CODE+7#.
4 - The Nokia X2 would then display the message "SIM Restriction Off" and will be unlocked!

The letter p appears if you press the button star(*) three times quickly
The letter w appears if you press the button star(*) four times quickly
The symbol + appears if you press the button star(*) two times quickly
The CODE you need to enter is the unique unlock code for your Nokia X2

Each Nokia X2 mobile phone has an unique unlock code. You can buy the unique unlock code for your Nokia X2 mobile phone at www.mobileunlocksolutions.com.

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How can i reset my sony ericsson xperia x2


Solution 1:

Just do following with your phone:

Windows key > Settings > System > Clear phone memory

This will hard reset your phone

Solution 2:

There is a boot menu that allows you to do the hard reset (or reset to factory defaults) without using Phone Reset utility.

1. Remove the battery
2. Reinsert the battery, be ready to press two keys on the keyboard
3. Once backlight goes on, within 1 second press and hold win-key (top left) and O.
4. In the menu press W to select clean boot
5. Press Win-key to boot the phone.


Good luck!

Feb 12, 2011 | Sony Ericsson XPERIA X2 a Cell Phone

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