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Bosch Mobile Unlocking Instructions And Guides:

Bosch 820 Unlocking Instructions

Warning: Do not enter any wrong unlock unlock codes on your Bosch 820 mobile phones. If you enter over a certain amount of wrong unlock codes on your mobile phone, your phone may get hard locked and sometimes become unusable.

1 - Switch on your Bosch 820 with a NOT ACCEPTED* SIM Card,
2 - When the message "Enter Network Key" appears, Enter the Unlock Code.

*NOT ACCEPTED : We mean, to use a sim card from a network other than the network your Bosch 820 is locked to.

Each Bosch 820 mobile phone has an unique unlock code. You can buy the unique unlock code for your Bosch 820 mobile phone at
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