What is an Internal Earpiece?
The internal earpiece is the speaker located at the top of the device. Unlike the main speaker, it is only audible when the device is held to the ear.
It is typically integrated into the front panel or attached to the chassis, near the proximity sensor and front camera.
It is characterized by:
• Clear audio quality optimized for voice
• Precise shape and placement specific to the model
• Connector compatible with the motherboard or an intermediate flex cable
• Sometimes assembled with other components, such as sensor cables or earpiece brackets

When Should It Be Replaced?
• Low, distorted, or no sound during calls
• Intermittent audio cutouts
• Oxidation due to moisture or liquid exposure
• Physically detached or damaged earpiece

What is a Wi-Fi Module?
The Wi-Fi module is an electronic component that enables a device to connect to a wireless network (Wi-Fi).
It allows internet access, data transfer, app downloads, or browsing without using mobile data.
The module may be integrated into the motherboard, attached to a dedicated flex cable, or combined with other functions like Bluetooth or GPS, depending on the model.

Features:
• Function: Receiving and transmitting Wi-Fi signals
• Connection: Via FPC flex cable, connector, or soldering
• Location: Often positioned at the top or bottom of the device, sometimes near the chassis
• Sometimes integrated into a combined module (Wi-Fi + Bluetooth + GPS)

When Should It Be Replaced?
• Loss of Wi-Fi signal
• Unstable or slow connection despite a strong network
• Device fails to detect available networks
• Physical damage (torn flex cable, desoldered module, or oxidation)

Our Commitment
We strive to provide reliable spare parts that meet the expectations of both individual and professional repairers.
That’s why we guarantee:
• Compatibility with the specified models
• Rigorous quality control before each shipment
• Tested and ready-to-install parts
• Professional-grade standards

Packaging and Shipping
Each part is carefully packaged in suitable materials with reinforced protection to prevent damage during transport.
We select trusted carriers to ensure fast and secure delivery in optimal conditions.

Warranty and Conditions
All our spare parts are tested before shipping and come with a warranty, subject to the following conditions:
• The part has not been installed, modified, or mishandled
• Original protective films, labels, or stickers remain intact
• The product is returned in its original condition, without scratches, damage, or signs of installation
It is essential to test each part before final installation. Installed or damaged parts cannot be covered under the warranty.