<script> (function() // Helper: validate iPhone serial number format (12 characters, alphanumeric, no I/O/U) function isValidSerialFormat(serial)
const decoded = decodeSerialInfo(cleaned); if (!decoded) resultDiv.style.display = 'block'; resultDiv.className = 'result error'; resultDiv.innerHTML = '❌ Could not decode this serial.'; return; iphone serial number checker
// Model guess from prefix (first 3 chars after factory) // Not reliable for exact model, but illustrative const modelHint = serial.substring(3, 6); if (!decoded) resultDiv.style.display = 'block'
return factory, year, week, modelHint, fullSerial: serial ; resultDiv.className = 'result error'
function displayResult() const inputField = document.getElementById('serial'); let rawSerial = inputField.value.trim(); const resultDiv = document.getElementById('result');
if (!rawSerial) resultDiv.style.display = 'block'; resultDiv.className = 'result error'; resultDiv.innerHTML = '❌ Please enter an iPhone serial number.'; return;
<div id="result" class="result info" style="display: none;"></div> <div class="note"> ⚠️ This checks format and decodes public patterns. For full warranty/coverage info, use Apple's official Check Coverage page. </div> </div>