Sch u980 I want to unlock my phone, can you assist me?

Hi Timothy.
i found this on the internet but if you do try this do so at your own risk.
How to unlock the Samsung Galaxy S Sch-r930? Posted on February 12, 2014It is very easy to unlock Samsung Galaxy S Sch-r930, it is also safest and non-invasive method of unlocking your phone. You need to provide IMEI number of your phone, if you want to get code for unlock Samsung Galaxy S Sch-r930. Type on keyboard *#06# or remove battery from your Samsung Galaxy S Sch-r930 to check IMEI number.
We provide all codes from Samsung manufacturer database:
Network unlock code
Unfreeze
service provider codeHow to enter code in Samsung Galaxy S Sch-r930 ?
You can enter unlock code in following ways:
One
1. Insert foreign (Unaccepted) Sim card
2. The phone should ask for unlock code
3. Enter Unfreeze or Defreeze code
4. Enter NCK or Network code
Two
If your phone does not ask for the unlock code:
1. Turn on the phone with original Sim card or without Sim card
2. Enter #7465625*638*NCK/Network#
Three
If your phone does not ask for the unlock code:
1. Turn on the phone with a foreign (Unaccepted) Sim card
2. Then enter the following sequence:
#0199*Unfreeze/Defreeze#
#0111*NCK/Network#
#0121*SCK/Subprovider#
#0133*SPCK/Provider#
The phone is now unlocked.
How to unlock your Samsung Galaxy S Sch-r930
1. Purchase the unlock code at www.CellphoneUnlock.net
2. Enter the required phone information and contact information
- 15 digit IMEI # (press *#06#)
- Network provider phone is currently locked to
3. The unlock code will be emailed to you!
Unlock Instructions
1.Power on phone with a non-accepted SIM card
2.Phone will display prompt to enter unlock code
3.Enter the unlock code provided by www.CellphoneUnlock.net and your Samsung Galaxy S Sch-r930 is unlocked!
.or go to this link and have a read up. http://www.mobiwhy.com/how-to-unlock-the-samsung-galaxy-s-sch-r930.html
or this one.
how to unlock samsung sch r930 Google Search

My mobile samsung sch B-319 cdma mobile convert to gsm

hi pls help me.. hown to unluck my Samsung Craft SCH-r900 , its a metroPCS

you can get the unlock code for your mobile phone, through this site http://www.unlocking4free.com/unlock-your-phone
It has the best instructions and easy methods for unlocking your mobile phones.........

You can ask assistance by visiting a SAMSUNG UNLOCK CODE website. They can provide you quality service. I will recommend the website http://www.imeiunlockcode.com/ for the samsung sch r800 unlock code.

go to any market i mn good market of mob s/w they will unlock ur mobile
they'll charge u approx 150/-....thnx

enter wrong code for nearly 10 to 15 times...now call ur customer care and get the PUK number for ur number... after entering the wrong number it automatically asks u the PUK number...enter the number you got from the customer care...ur phone ll be unlocked......

To unlock your Samsung SGH600 mobile here is a code *2767*3855# it will reset eprom.which removes SP lock.
For A series samsung the unlock code is
*2767*637#.this code reset your mobile.

Usually if you didnt set it yourself it is the last four digits of your mobile phone number. if that doesnt work try 1234 or 0000. If you set it and don't remember it, go to your local provider and get assistance only they can provide. Good luck

last four digits of your number