- No signal.
- Weak waves.
- Shows searching for network, but not connected.
- Intermittent signal.
- Auto disconnect call.
Causes of network problems Xiaomi Redmi Note 7
- Your SIM card may be faulty.
- Your network operator may be experiencing temporary problems.
- GSM antenna contacts may be rusty or may be contaminated with dirt.
- The antenna contacts are short-circuited.
- Any coils and capacitors of the antenna network or the Power Amp IC can be faulty.
- The secondary coil antenna may be faulty.
Xiaomi Redmi Note 7 Network Problem Solution
- Reboot your Xiaomi Redmi Note 7 phone and check.
- Remove and reinsert the SIM card and test.
- Switch between different network modes and test.
- Check if another SIM card is working.
- Your SIM card or carrier may be having problems.