Sim reader board by Doogee U11 Doogee U11 Pro premium quality

SIM reader board for Doogee U11 / Doogee U11 Pro premium quality

The SIM reader board for Doogee U11 and Doogee U11 Pro in premium quality is a professional spare part designed to restore proper SIM card reading and stable communication with the device system. This module integrates the SIM reader and required electronics to ensure reliable card detection, preventing network errors, signal loss, or intermittent disconnections. Manufactured with high-quality components and tight tolerances, it guarantees a perfect fit within the Doogee U11 / Doogee U11 Pro chassis, maintaining correct alignment and electrical continuity. It is the proper solution for repairs involving SIM not detected, signal failures, or damage to the original board. Intended for professional installation and functional testing before final assembly.

Key features
• SIM reader board specific to Doogee U11 and Doogee U11 Pro
• Premium quality with reinforced contacts and electronics
• Stable and reliable SIM detection
• Precise connectors for secure transmission
• Restores mobile connectivity

Advantages and quality
The premium quality of this SIM reader board provides superior reliability compared to generic spare parts, reducing post-repair issues. It ensures consistent SIM reading and stable communication with the system, avoiding network drops or error messages. Its robust design facilitates installation, minimizes poor contact risks, and contributes to extended component durability. This part is aimed at technicians and repair shops seeking to restore device connectivity with stable, professional results.

Installation tips

1. Power off the device and disconnect the battery before starting.

2. Work on a clean surface with ESD protection.

3. Access the board by carefully removing required components.

4. Disconnect the damaged SIM reader board using precision tools.

5. Install the new board ensuring proper connector alignment.

6. Insert the SIM card and verify detection and coverage before closing.

7. Reassemble the device and verify final operation.

Technical table

Brand | Compatible models | Technical model | Part number (Part No) | Component type | Dimensions | Quality
Doogee | U11 / U11 Pro | — | — | SIM reader board | Specific Doogee U11 / Doogee U11 Pro | Premium