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How To Repair iPhone 12 Pro Max No Audio: Revision history

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6 November 2025

  • curprev 18:2918:29, 6 November 2025IamMyron07 talk contribs 3,562 bytes +3,562 Created page with "{{stub}} {{Repair Guide |Device=iPhone 12 Pro Max |Affects parts=Main Logic Board |Needs equipment=Hot Air Station, Soldering Iron, Solder Paste, Reballing Stencil |Type=Soldering |Difficulty=4. Specialist }} == Problem description == An iPhone 12 Pro Max presents with no sound from the bottom loudspeaker and no vibration feedback. Standard checks such as speaker replacement and amplifier IC replacement fail to resolve the issue. Root cause: a faulty Sakkonet IC, resul..." Tag: Visual edit