Sim reader by iPhone 17 A3258 premium quality

SIM reader for iPhone 17 (A3258) premium quality

Internal SIM reader module for iPhone 17 (A3258), designed to restore proper nano SIM card detection and reading when the device displays SIM errors, no service, intermittent disconnections or network recognition failure. This component is part of the cellular communication system, ensuring stable contact between the SIM card and the motherboard. Specifically compatible with technical model A3258, it follows the original internal design, soldering points and chassis alignment. A workshop-oriented solution for precise replacement of the SIM reading system in the iPhone 17.

Key features

• Internal nano SIM card reader
• Compatible with iPhone 17 technical model A3258
• Precise fit on the corresponding board
• Direct replacement of reader module
• Spare part for network detection failures

Advantages and quality

Premium quality provides metallic contacts with proper tolerances to ensure uniform pressure on the SIM card and stable signal transmission. The module is manufactured to integrate correctly into the internal architecture of the device, preventing reading errors or signal loss after installation. It restores mobile network connectivity, data and calls when the issue originates from the physical SIM reader. Designed to minimize post-repair issues and ensure reliability in professional iPhone 17 A3258 repairs.

Installation tips

1. Power off the device before starting the repair.

2. Disconnect the battery before handling the motherboard.

3. Remove protective shields using appropriate tools.

4. Replace the reader following the specific technical procedure.

5. Verify proper alignment before closing the device.

6. Test SIM detection and network coverage after assembly.

Technical table

Brand | Compatible models | Technical model | Part number | Component type | Dimensions | Capacity/Voltage | Quality
Apple | iPhone 17 | A3258 | — | Internal SIM reader | According to original design | — | Premium