Ericsson T28..How to unlock?

[johnny_pps]

Hi there!!I try to unlock this mobile but the Atr5.3 cant do it...I see only a error about bootstrap..Can anyone help me ? Is this problem about program or about my cable?,,,Best regards,,John,,

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clean contacts on bottom of phone try again should work good luck

[superman]

atr53 works !!!

[johnny_pps]

Atr5,3 Work fine,,,The problem was about my cable....Thanks and best regards...John....