Question about Samsung X640 Cellular Phone

2 Answers

Network lock hi. I'm in Australia and bought my samsung sgh-x640 on an optus plan a fair while ago. i now need to put a telstra prepaid sim in, because i'm in a seriously remote environment and telstra's the only damn company that works out here, but i have a screen saying network lock. Any unlocking codes? I'm going nuts out here... thanks in advance

Posted by on

  • 3 more comments 
  • axeq33 Jun 20, 2008

    bought phone off ebay and it has a network lock on it which i dont have how do i get phone code

  • Anonymous Jul 12, 2008

    i want to put a different sim in my sgh-x640 but it comes up network lock

  • mad_annie86 Sep 13, 2008

    i have a d600 samsung, just turned it on, put in the phone lock now i have a network lock to get through, what does this mean and how do i unlock it please, i have videos of my late son and i wish to view them but i cant, please help me x

  • Simon Bell Oct 14, 2008

    Broke my phone and my friend gave me his but its a different network how do I unblock it (Samsung SGH-X640)?

  • woodco Oct 21, 2008

    My phone asks for a password and I am down to 1 left.

×

Ad

2 Answers

dexter lozada
  • Level 2:

    An expert who has achieved level 2 by getting 100 points
    All-Star:

    An expert that got 10 achievements.
    MVP:

    An expert that got 5 achievements.
    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 175 Answers

Hi!
here's a tricks to unlock your phone C417

insert a different sim to your phone then
input this code: *2767*3855# wait till it reboot
now your phone is open next input this
code: *7465625*638*00000000*00000000#
next again input another
code: #7465625*638*00000000#
finish now your phone is permanantly unlock.
feel free to use any sim...... ok!
please send me feedback if you fix it..



peace!

Posted on Dec 14, 2007

Ad
  • Level 1:

    An expert who has achieved level 1.
    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 2 Answers

UNLOCKED MY SAMSUNG C417, BUT NOW I KEEP GETTING A MESSAGE THAT STATES NETWORK UNAVAILABLE, WAP DISCONNECTED. WHY AM I NOW GETTING THAT MESSAGE AND HOW DO I FIX IT?

Posted on Feb 13, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

6ya.com

6ya - Get Instant Help

6ya.com

Need repair answers fast Use 6ya to...

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do i unlock optus GT-E3309T samsung to telstra
You are to request "network unlock" code from optus.

Jan 05, 2015 | Samsung Cell Phones

1 Answer

Unlockcode for nokia e63 mobile
You can get the Unlock code for Nokia e63 from SuperUnlockCodes.com .There you have to give your Country and current network name along with your IMEI number to get unlock code.They will give you unlock code along with instruction on how to unlock.Follow the instruction correctly and unlock your Nokia e63 .After unlocking you can use the Telstra SIM card in it.

Feb 27, 2013 | Nokia E Cell Phones

1 Answer

It has been on a plan but it finished so now i want to put another Telstra Prepaid sim in it for free? Any help?
Hi, You can unlock a Telstra network locked Samsun Galaxy S safer and easier using unlock code. You can get the unlock code from http://www.superunlockcodes.com/samsung-galaxy-s/rs16wp9/ at low cost with easy unlocking instructions.

Nov 09, 2012 | Samsung Galaxy S GTI9000 Smartphone

2 Answers

Need unlock code for a Telstra Australia Samsung SGH-A411 and LG KF390. Both phones are in New Zealand and are currently locked to a Telstra Next G SIM.
Hello mate, You can get samsung sgh unlock code and LG KF390 unlock code from telstra provider but you must pay some charges and wait for a couple of weeks for that unlock code. Another shortcut you can purchase reliable samsung unlock code at third parties sites on internet.

Oct 12, 2011 | Samsung SYNC SGH-A707 Cellular Phone

1 Answer

Hi, my friend recently gave me her Samsung Preston Icon S5603T which was on the Telstra network. I have an Optus simcard and when I put this in the phone, it told me it was locked. So I went to the Telstra...
go to optus and sort it out
might need an optus PUK code to unlock the sim card

Mar 31, 2017 | Cell Phones

1 Answer

Puk code for samsung d900i
you will need to get ahold of your cell carrier they can give it to u

Oct 02, 2009 | Samsung SGH-D900 Cellular Phone

1 Answer

Broken messages samsung x640
i have a similar problem on my samsung x640. but with mms. they tried everything at optus and finally put my sim in another phone and the mms worked. so they are saying it is a software problem and that it needs to be sent away to be fixed..... at a cost of $90!!!! they told me to just get a new phone. GRRRR.

May 29, 2009 | Samsung SGH-E630 Cellular Phone

2 Answers

Network lock password for SAMSUNG X460... please help?
Samsung X460 Cellular Phone
Problems & Solutions

Feb 13, 2009 | Samsung X460 Cellular Phone

1 Answer

Unlocking samsung sgh-u700 prepaid
Unlock Your Samsung U-700. Here is the direct link
https://www.unlockninja.com/unlock-samsung+u700

Jan 30, 2018 | Cell Phones

1 Answer

Motorola razr v3 app.2005
It depends on which carrier the prepaid was with.
if The original prepaid and your wifes plan are both with the same carrier then it should be no problem just swap the sim over.
eg ( telstra to telstra ) or Optus To optus.
If the v3 is an Optus predaid and your wifes sim is a telsra plan then it wont accept the sim as the carriers lock the prepaid phones to their network

Nov 01, 2007 | Motorola Mobility RAZR V3

Not finding what you are looking for?

View Most Popular

X640 Cellular Phone

  • Cell Phones

Related Question

How do i unlock optus GT-E3309T samsung to telstra

  • Samsung Cell Phones

Open Questions:

0 Answers

samsung sgh-a707 freeze sim unlock code

Apr 22, 2014 | Samsung X640 Cellular Phone

0 Answers

samsung sgh x640 sim lock

Dec 12, 2013 | Samsung X640 Cellular Phone

0 Answers

I have forgotten the password for camera album.my phone is samsung x640.what should i do?

Jul 19, 2012 | Samsung X640 Cellular Phone

0 Answers

how to transfer contacts from sgh x640 to sim card

Jun 09, 2011 | Samsung X640 Cellular Phone

Related Topics

Samsung X640 Cellular Phone Logo

739 people viewed this question

Ask a Question

Usually answered in minutes!

Popular Questions

Samsung CHAMP Professional Blue...

Samsung Tocco F480 - Pay...

Samsung SGH-D500 Cellular Phone

Samsung SYNC SGH-A707 Cellular...

Samsung SGH-e315

Popular Holiday Gifts Report
Popular Holiday Gifts Report

View all Fixya Reports

Top Samsung Cell Phones Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a Samsung Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...