My LG E400f mobile phone is network locked to Telstra. They are demanding a ridiculous fee to unlock it. Is there any way I can unlock it free of cost?? Any help is greatly appreciated.

SOURCE: LG Shine unlock code

Infact, i'd say 'thepiratebay'. Should be something there.

SOURCE: I need to unlock Samsung E1120 mobile phone locked

You can unlock it by flashing your mobile if your mobile is a CDMA mobile...
The procedure for flashing your mobile is in the link below
http://hubpages.com/hub/How-to-Flash-your-cell-phone
It has an video explanation.


If yourmobile is not an CDMA mobile , you can get the network unlock code(NCK) byjust contacting the current network provider customer caredepartment.It is free of cost.

The restriction code can be got from your old service provider..Thisrestriction code is kept to prevent someone who stole the mobile fromusing it with another provider...

They will have a security check done with your date of birth etc..to verify whether you are the exact owner of the phone..

After that they will provide you the restriction code to unlock it and use it with another service provider..(vodafone)..

It is all free of cost donot pay anyone for this seeing some advertisement over internet . That is all fake ads.

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wht if you don't the sim for that network?

SOURCE: UNLOCK A TELSTRA LOCKED ZTE F156

unfortunately you cant...you have to take it in and have it reset..if your service provide it..if you have a home phone call your service pro and they can asst you..if you have patients..lol

SOURCE: Samsung SGH-A411 Network Unlock Codes

Type *#9998*627837793# Go to the 'my parameters' and there you will find new menu where you can unlock phone.(not tested-for samsung C100)
To unlock a Samsung turn the phone off take the sim card and type the following code *#pw+15853649247w# .
Java status code: #*53696# (Samsung X600)
If you want to unlock your phone put a sim from another company then type *#9998*3323# it will reset your phone. Push exit and then push 7, it will reset again. Put your other sim in and it will say sim lock, type in 00000000 then it should be unlocked. Type in *0141# then the green call batton and it's unlocked to all networks. This code may not work on the older phones and some of the newer phones. If it doesn't work you will have to reset your phone without a sim in it by typing *#2767*2878# or *#9998*3855# (not tested)