Question about Samsung SGH-D900 Cellular Phone

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Unlock code for sim network - Samsung SGH-D900 Cellular Phone

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6ya6ya
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Posted on Jan 02, 2017

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  • 92 Answers

SOURCE: network unlock code

Is solution for a d900i

BACK UP YOUR FILES BEFORE UNLOCKING
This will also bring the phone to default settings 1. First do a CUSTOM reset: *2767*2878# (star 2767 star 2878 hash)
turn off the phone 2. take out the battery and sim and put wrong network SIM and insert a half of it,
so it won't ask for network password and shows "Insert SIM" message.
Now put the battery ,and switch the phone on .(phone shows "Insert SIM" message.) 3.With out turn off the phone push the sim fully in. At this stage the phone is still asking to "Insert SIM" 4. Make a FULL reset by typing: *2767*3855#(star 2767 star 3855 hash) 5. The phone should reboot working with "wrong" sim inside. 6. Make a Change the NCK password to 8 zeros by typing: *7465625*638*00000000*00000000#
(star 7465625 star 638 star 8zeros star 8zeros hash) 7. Now Disable network lock By typing: #7465625*638*00000000#
(hash 7465625 star 638 star 8zeros hash)
Phone is unlocked (check with *#7465625#)

Posted on Sep 05, 2009

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  • 12 Answers

SOURCE: 3 network unlock code

Hi, You can unlock a Samsung GT - i5500 using unlock code. You can get the unlock code from www.Classicunlocking.com at affordable cost. All the best mate.

Posted on Jul 03, 2012

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2 Answers

I dont know the phone lock code but if i put old 1 sim it works


The lock does not appear to be on the phone as the old SIM works. The lock is in the new SIM. You have to call the phone company or if you have the PUK code for the SIM you can go to the phone company's website and check how you can unlock the SIM card.

Sep 03, 2014 | Nokia Classic 2700 Cell Phone

1 Answer

Insert sim card


Do you want to insert other network sim or if your Blackberry Curve 8350I displaying insert sim card,if already sim card inserted.Don't worry i will help you.You can insert other network sim card in the phone by unlocking the phone from current network lock.To unlock Blackberry Curve 8350I use unlock code.Visit the site Wickedunlock.com get unlock code and unlock it easily.Then insert any GSM network sim card.If the phone displays insert sim card even though sim card is already in the phone.Please remove the sim card and replace it correctly.It is because the phone didn't detect the sim correctly.After inserting if it is display invalid sim or sim not valid message on the screen.It is locked to some network,you need to unlock it.To unlock use unlock code.Get code from online site and unlock it.

Jul 30, 2013 | Blackberry Curve 8350i

1 Answer

Sim


Did you mean your Samsung S8000 Jet phone displaying invalid Sim card?You need to unlock it from current network lock,to use other network sim card.Visit the site Mobileunlocksolutions.com get unlock code and unlock it easily.Then use with any GSM network sim card.Check whether unlock code is available for your network and country.If it is available get it and unlock it.You can unlock only GSM network locked phone.You cannot unlock CDMA network locked phone.After unlock your phone you can use any GSM network sim card in it.You cannot use any CDMA network sim card in it.

Jun 17, 2013 | Samsung Jet S8000 Cell Phone

1 Answer

Wont work


Whether your Blackberry Bold 9780 not accepting other network sim card?It is because of network lock.Without unlocking you cannot use other network sim card in it.To unlock it you can use unlock code.Get the unlock code from the site Unbblock.com and unlock it from any GSM network sim card.You cannot use CDMA network sim card in it.Check unlock code is available for your network and country,if it is available get it and unlock it.Then use any GSM network sim card.It won't display invalid sim or ask for an unlock code.Good Luck.

May 15, 2013 | RIM BlackBerry Bold 9700 Smartphone

1 Answer

Sim network unlock pin


The phone will ask for "Sim network unlock pin" when you try other network Sim card on a carrier locked phone. To unlock the carrier lock of Sony Ericsson Xperia X10 you can use unlock code. You can get the unlock code from MobileUnlockSolutions.com . There you have to give your Country and current network name along with your IMEI number to get the unlock code. Enter the unlock code when the phone asks for "Sim network unlock pin" to unlock it.

Apr 29, 2013 | Sony Ericsson Xperia X10 J1

1 Answer

What is the restriction code?


Restriction code means Network Unlock code.It used to unlock the Nokia phones from network lock.You can Unlock it use with any GSM Network Sim card...Without Unlocking you cannot use it with Other GSM Network Sim card....Only GSM Network Sim card can be Unlocked ..You cannot Unlock CDMA Network locked Phones.Get the Nokia Restriction code from Simpleunlocking.com and get the Free Unlocking Instructions at Mobileunlockguide.com and unlock it easily.

May 26, 2012 | Nokia 6700 Classic Cell Phone

2 Answers

How can i unlock "SIM


To get the Sim Network Unlock Pin You can reach here Prounlocking and get the code and Unlock it from Network Lock...

Jul 31, 2011 | Health & Beauty

5 Answers

How do i unlock a sim card with a puk code?


contact the service Provider........

Oct 29, 2010 | LG KU990 Viewty

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