iPhone 14 Pro Logic Board / Motherboard

What is the iPhone 14 Pro Logic Board? The motherboard is the main circuit board that connects all essential components, including: A16 Bionic chip (CPU & GPU) RAM & internal storage (128GB–1TB) 5G modem, Wi-Fi & Bluetooth Camera & Face ID system Power management & charging IC It acts as the “brain” of the phone, controlling all operations. Common Motherboard Problems Phone not turning on (dead device) Boot loop / stuck on Apple logo No signal or SIM issue Not charging Overheating Face ID / camera not working Severe damage (water, drop, IC failure) often requires board-level repair or replacement. Apple Lab Service (New Eskaton Branch) Location Apple Lab (New Eskaton Branch) 3/1201 Eastern Tower, 51 Holding No. 51 (Old 20), New Eskaton Road, Dhaka

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