Is Your Samsung Galaxy’s WiFi Unstable or Not Working?
A failing WiFi IC can cause slow speeds, constant disconnections, or even a complete WiFi/Bluetooth failure on your Samsung Galaxy S10, S20 Ultra, S21, or Note 20 5G. Instead of replacing the entire phone, a WiFi module replacement can save you money.
Symptoms of a Bad WiFi IC:
- WiFi turns off randomly
- Can’t detect any networks
- Bluetooth also stops working
- Slow speeds even with strong signals
How to Replace the WiFi IC:
- Disassemble the Phone – Remove the back glass and battery.
- Locate the WiFi IC – Found near the motherboard’s RF section.
- Remove the Old IC – Use a hot air rework station at 300°C.
- Install the New WiFi IC – Align and solder carefully.
- Reassemble & Test – Check WiFi, Bluetooth, and NFC functionality.
Pro Tip: If you’re not experienced in micro-soldering, consult a professional repair shop.
Need a Reliable WiFi IC? Get this OEM-compatible replacement for a permanent fix!
