How to unlock Samsung Gravity and older Samsung Phones Free

* UPDATE : I have only used this phone with a AT&T sim card and a T-Mobile Branded Gravity ! It should work if used like what i used , if doesnt another sim that is different which usually helps !


just do this and it will work
INTERNET & MMS SETUP

Enter *#87927#
Highlight Profile 2
Select Options
Select Edit
Enter these settings, case sensitive.
Profile Name: ATT
Home URL: http://m.divx.com
Bearer: GPRS only
Proxy: Enable
GPRS Settings:
Proxy IP: 66.209.11.32
Proxy port: 8080
APN: wap. cingular
Login ID: WAP@CINGULARGPRS.COM
Password: CINGULAR1

Save.

Highlight "ATT" and hit okay to use this profile. Exit back to main screen.




Enter *#87667#
Select MMS Profiles
Select Profile settings
Select Profile 2
Enter these settings, case sensitive:
Profile Name: ATT MMS
Server URL: http://mmsc.cingular.com
Proxy: Enable

GPRS Settings:
IP address: 66.209.11.32
Proxy port: 8080
APN: wap.cingular
Login ID: WAP@CINGULARGPRS.COM
Password: CINGULAR1

Save.

Highlight "ATT MMS" and hit okay to use this profile.




UNLCOCK INSTRUCTIONS
1. With the power on the phone off, place an unaccepted SIM card into your phone; a SIM card from another network.

2. Turn the power on. The phone will display "WRONG CARD".

3. Type *2767*3855# and wait for the phone to reboot. The phone should display a welcome screen when it powers up again.
NOTE: i it doesnt go turn it off by pressing the off button lightly

4. At the welcome screen enter: *7465625*638*00000000*
00000000#
You should get a message stating the phone has been personalized and the welcome screen should appear again.

5... At this welcome screen enter: #7465625*638*00000000#
: It will say that the phone is deactivated.

6. You can check the lock status by entering the following: *#7465625#
: It should say inactive

7. Youre phone is now permanently unlocked!

Category:

Howto & Style

Tags:

• Unlock
• Teach
• New
• Work
• SamSung
• SamSung Phone
• StevenProductions11

[flyintotehmoon]

Will this work with Gravity 2?

[stevenproductions11]

@flyintotehmoon you can try , im not sure which phones this all work on but you can try .

[flyintotehmoon]

@stevenproductions11 If I try it and it doesnt work, would it damage the phone?

[stevenproductions11]

@flyintotehmoon actually the first time i tried with a bad sim card this actually didnt damage it , so you'll be fine if everything doesnt work correctly . it just wont be unlocked , until you get a sim that works .

[nelohollow]

ok so iive tried with 2 diffrent sim cards did everinthing more than twise but it still says wrong card and when ii use de t-mobile and check it say that everithing is in active what do i do?

[stevenproductions11]

@nelohollow look in the description close to the bottom it says how to unlock if you did everything right it cant still say WRONG CARD , or ACTIVE . punch in all the codes and it should work , it is permanently unlocked once you pushed in the numbers you will never be able to put it tmobile sim only

[captsampatel]

@stevenproductions11 thanx a zillion...you are nothing but a genius..... i owe you a thank from the bottom of my heart... so plz accept it...

[dalesalsa]

IT WORKED PERFECTLY....! :) But I had to insert the previous SIM card first and then unlock!

[dalesalsa]

AWESOME... THANKS A MILLION MAN..!!!!

[Tayo365]

It won't let me press some keys....could you please help?

[le7166]

I did everything right but it still says sim crash! please help!!