Original WiFi Flex Cable for iPhone 12 Mini iPhone 12 Pro Max 12 Pro

Product Name: iPhone 12 Series Dedicated Wi-Fi Antenna Flex Cable

Compatibility: iPhone 12 mini / iPhone 12 / iPhone 12 Pro / iPhone 12 Pro Max

Grade: OEM Pull (Genuine part harvested from donor devices. Fully functional, but may show minor signs of prior use.)

Replace this dedicated antenna to resolve issues specifically and exclusively related to Wi-Fi connectivity performance, such as:
Weak Wi-Fi Signal Strength: The iPhone consistently shows significantly lower Wi-Fi signal reception compared to other devices in the exact same location.
Slow Wi-Fi Speeds: Download and upload speeds over Wi-Fi are abnormally slow, despite a strong router signal and normal performance on other devices.
Unstable Wi-Fi Connection: The connection frequently drops, requires repeated re-authentication, or experiences severe latency spikes during use.
Limited Wi-Fi Range: The effective range for maintaining a stable Wi-Fi connection is noticeably shorter than expected.
Failure on Specific Wi-Fi Bands: Inability to connect to or poor performance on either the 2.4GHz or 5GHz band, while the other may work normally.
Physical Damage: Visible damage to the dedicated Wi-Fi antenna cable, such as tears, kinks, or a detached connector.

Professional installation is highly recommended.
After installation, you must thoroughly test:
Dual-Band Wi-Fi Test: Connect to both a 2.4GHz and a 5GHz Wi-Fi network. Verify the iPhone can see, connect to, and maintain a strong signal on both bands.
Wi-Fi Speed & Stability Benchmark: Run multiple internet speed tests (e.g., Ookla Speedtest) from the same location. Compare the results to those from another known-good device to confirm performance is normal and consistent.
Signal Range Test: Move to the edge of your Wi-Fi router's typical range and verify the iPhone maintains a usable and stable connection, comparable to other devices.
Peer-to-Peer Wi-Fi Feature Test: Test features that rely on Wi-Fi Direct, such as AirDrop file transfers between Apple devices, to ensure local connectivity is functional.
System Reboot & Verification: Reboot the iPhone. Upon restart, ensure Wi-Fi reconnects automatically and operates normally without any error prompts in Settings.

Quality & Warranty Promise
Every dedicated Wi-Fi antenna is visually inspected for physical integrity and connector condition. It undergoes a basic continuity and impedance test to ensure proper electrical characteristics before shipment.
This product is backed by a 90-day warranty from the delivery date. If the antenna itself fails due to non-human causes (not from installation error, improper adhesion, liquid damage, or physical impact), we provide a free replacement. Please inspect the part upon receipt and contact us with any issues.