- There is no network on your phone.
- Low signal.
- The phone only searches for the network, but is not connected.
- The signal drops continuously.
The reason for the network problem of Xiaomi Redmi 8
- Your SIM card may be faulty.
- Your network operator may be experiencing temporary difficulties.
- The GSM antenna contacts may be rusty or may have some dirt.
- The antenna lines do not fully communicate with the GSM antenna contacts.
- Any coils and capacitors of the antenna network or the Power Amp IC can be faulty.
- The secondary coil antenna may be faulty.
Repair Xiaomi Redmi 8 signal problems
- Reboot your Xiaomi Redmi 8 phone and check.
- Remove, reinsert the SIM card and test.
- Switch between different network modes and control.
- Check if any other SIM card is working.