Sim reader board by Unihertz 8849 Shark 3 premium quality

SIM Reader Board for Unihertz 8849 Shark 3 – Premium Quality

The SIM reader board for Unihertz 8849 Shark 3 is the module responsible for housing and ensuring proper reading of the SIM card, enabling mobile network connection and line recognition.

Manufactured in premium quality, it provides stable and long-lasting performance with a robust design ideal for rugged devices. This part is recommended when the phone fails to detect the SIM, shows network errors, or only works after reinserting the tray several times.

Installation tips:

• Always disconnect the battery before installing the SIM board.

• Handle connectors carefully to avoid damaging the motherboard.

• Test SIM detection before closing the device.

• Use proper tools for disassembling rugged smartphones.

Technical table:

Replace the faulty SIM reader board and restore full mobile connectivity on your Unihertz 8849 Shark 3, ensuring professional repair results and reliable performance.