Select your current network to see a list of available unlocking services :
Samsung I780
Network Provider
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Unlocking Services :
Samsung I780 Unlocking Instructions
Warning : Do not enter any wrong unlock codes on your Samsung I780 mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung I780 mobile phone, your phone may get hard locked and sometimes become unusable.
1. Switch ON your Samsung I780 with a NOT ACCEPTED SIM Card.
2. Enter the pin code to simcard.
3. At the top of screen an "exclamation mark" icon will appear.
4. Click on "exclamation mark" icon.
5. The link "settings" will appear, click on it.
6. Virtual keyboard appears on screen with Enter PIN prompt.
7. Enter your unlock code.
NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung I780 is locked to.
Each Samsung I780 mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung I780 mobile phone using the form above.
Supported Services
You can use the following Unlocking4U unlocking services to get the unlock code for your Samsung I780 mobile phone :
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