How can I delete password from page 4 to 16?

Hello, I locked my nfc chip by mistake. Can I unlock pages 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 and 16 by any hacks? I forgot my password.

What did you use to lock it? I think it would have to be a brute force attack just not sure how right now.

You will prob need a Proxmark3 and patience

Not likely… locked typically means lock bits were twiddled… there is no way to go back from that. To be sure, grab some screen shots from TagInfo ( and post the memory contents.

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