Κεραία Samsung SM-A202F Main GH42-06301A ανταλλακτικό για Samsung Galaxy A20e

Main antenna module GH42-06301A is a genuine replacement part designed specifically for the Samsung SM-A202F (Galaxy A20e). This component restores the phone’s cellular and wireless connectivity by replacing a damaged or faulty antenna assembly. The part is manufactured to match the original fit and connection points of the Galaxy A20e, enabling recovery of signal reception, call quality and mobile data performance when the original antenna is compromised.

Advantages

The genuine Samsung antenna module provides exact mechanical compatibility and original electrical characteristics for the SM-A202F, reducing the risk of poor contact or mismatch. Using a purpose-built replacement helps restore both GSM/LTE reception and Wi‑Fi/BT antenna paths as intended by the manufacturer. The unit is compact and ready for direct installation into the phone’s internal housing without modification.

Suitable for

• Repairing a Samsung Galaxy A20e (SM-A202F) with lost or weak cellular signal
• Replacing a physically damaged antenna after drops or water exposure
• Professional or experienced DIY repair of the phone’s internal antenna assembly
• Restoring call quality and mobile data throughput on the specified model

Key specifications

• Compatibility: Samsung SM-A202F (Galaxy A20e)
• Component type: main internal antenna module for cellular and wireless connectivity
• Mounting: original form factor for direct replacement in the phone housing
• Function: restores RF signal paths for cellular, Wi‑Fi and Bluetooth where applicable
• Material: electronic-grade PCB and antenna conductors designed for mobile device use

How to use

Power off the device and remove the back cover and battery or disconnect power per the manufacturer’s disassembly procedure. Access the internal assembly by removing the appropriate screws and covers, then locate the existing antenna module. Carefully disconnect any flex cables or connectors and remove adhesive or fasteners securing the old unit. Install the replacement antenna by aligning it to the original mounting points, reconnecting connectors, and securing any screws or adhesive as required. Reassemble the phone and perform a network and wireless test to confirm restored reception and function.

Recommendations

Use appropriate ESD precautions and the correct repair tools; if unsure about disassembly, seek a professional technician. After replacement, verify cellular networks, Wi‑Fi and Bluetooth operation and run a brief signal strength check in multiple locations to confirm expected performance.