How to setup temporary passcode

try this link.... Help with how to reset iPhone 5s pass code Google Search

Hi Donald. Do you forget the passcode?

If you have synced your iPad with iTunes before you forget your iPad password, you can reset your iPad by using iTunes without losing data. Through iTunes, you can restore your iPad from the last backup and remove the passcode from your locked iPad while retaining your data. If iTunes asks you to enter the passcode, try another computer. Otherwise, you have to follow the reset iPad Passcode with Recovery Mode section below. The following steps will show you how to reset iPad password with iTunes.

1. Connect your iPad to the computer with via a USB cable that your iPad has trusted.
2. Launch iTunes. If you've synced your iPad with iTunes, then no "enter password" is required.
3. iTunes will automatically sync your iPad and create a backup file. If it doesn't, you should sync your iTunes and create a backup file manually by in the Summary window.
4. In the Summary window, you can see the option "Restore iPad". Click it and follow prompts to choose the latest iTunes backup to restore your iPad.

After the restoration process is complete, your passcode will be erased and all your data will be restored from your backup. You will now be able to access your iPad without any passcode. And you can set your new password on iPad.

How to Reset Password on iPhone

Do you want remove your mobile network lock passcode? Yes means you can visit this site Superunlockcodes.com here you can get the network unlock passcode and remove your mobile network lock pass code easily. To get the code you have to mentioned your mobile brand name,model,which country is locked now,network provider and imei number. Then they send network unlock pass code through email.
Superunlockcodes.com

Hello
Reset the device to its factory settings. To reset it to factory settings, enter "Setup", select 'Reset All Settings", press [=>] button to reset the TV to its factory settings. All parameters, except the parential lock will be reset to it original factory settings. If you for got the pass code, just enter its factory reset passcode [0000]; Eventhough the set will report this to be wrong passcode, input [0000] once again. This will unlock the passcode, and you have to set a new passcode. OK.

Mobile devices usually come with a default pass code which is 12345. If this has been changed then first you need the old passcode. But if it states specifically that put new passcode then you can put in any pass code which you feel comfortable with.
Hope this solution has been helpful?

If the device didn't display a pass-code, it's probably 0000.

The facebook display page allows to reset misplaced usernames and passwords. Type key www.facebook.com to arrive at the display page where the type search spaces allows to either logon or reset to retrieve missing details. Once selecting the reset options, the prior user logon details are compromised making available new passcodes. Usually the new passcodes is emailed to the members email account from where is retrieved to make logon in facebook achieveble. The reset process is achievable momentarily only requires email accessibility to locate the new pass. The emails usually containing the passcode allows the link from facebook as authentic reactivation to ascertain the authenticity of reset. Upon receiving the email from facebook, a new passcode usually is temporary to logon to the misplaced site. Once loged on, the request is to change pass into a default password to safe memorisable password a feature that is made possible on the user accounts setting area after log in.

Here is your pass code PCX9K283... well its for PC

Press the four buttons for your personal entry PIN, then press and hold the * button.

The opener light will blink three times. Release the button.

Press the temporary 4-digit PIN you have chosen, then press Enter.

The opener light will blink four times.

To set the number of hours this temporary PIN will work, press the number of hours (up to 255), then press *.

To set the number of times this temporary PIN will work, press the number of times (up to 255), then press #.

Test by pressing the four buttons for the temporary PIN, then press enter. The door should move. If the temporary PIN was set to a certain number of openings, remember that the test has used up one opening. To clear the temporary password, repeat steps 1-3, setting the number of hours or times to 0 in step 3.