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Price this when pairing, button, or remote wake problems persist.
It is one of the most frustrating glitches for Sony Bravia owners: you go to open Netflix or YouTube, and the TV says “Wi-Fi is Off.” When you go into the settings to turn it back on, the toggle switch immediately slides back to “Off” or is grayed out entirely. This “Wi-Fi toggle loop” is usually a software conflict between the TV’s power-saving settings and the internal Wi-Fi/Bluetooth module.
The good news is that this is rarely a hardware failure and can almost always be fixed with a specific reset sequence.
What This Error Means
When the Wi-Fi toggle on a Sony TV won’t stay on, it means the Android TV or Google TV operating system has “lost” the internal Wi-Fi card. This happens because:
- IP Conflict: The router and the TV are disagreeing on the network address.
- Deep Sleep Glitch: The TV entered a low-power mode and didn’t correctly “wake up” the Wi-Fi module.
- Internal Clock Sync: If the TV’s date is wrong, it will disable the Wi-Fi card for security reasons.
Common Symptoms
| Symptom | Meaning | Severity | Fix |
|---|---|---|---|
| Toggle slides back to OFF | Operating system error | Low | Power Reset |
| Wi-Fi is Grayed Out | Hardware not detected | Moderate | Forced Reset |
| Connected, No Internet | DNS or Clock issue | Low | Set DNS to 8.8.8.8 |
| Remote won’t pair | Bluetooth module failure | Moderate | Reseat internal cable |
Step-by-Step Fix
1. The 60-Second “Hard Power Reset”
This is the only way to fully discharge the Wi-Fi module and force it to reboot.
- Unplug the TV from the wall. Do not use the remote.
- Wait exactly 60 seconds.
- While it is unplugged, press and hold the Power Button on the TV itself for 15 seconds.
- Plug it back in and wait for the Android/Google logo to appear. Check the Wi-Fi toggle again.
2. The “Simple Date & Time” Fix (Fixes 50% of cases)
If your TV’s clock is wrong, the Wi-Fi card will shut down.
- Go to Settings > System > Date & Time.
- Turn Automatic Date & Time to OFF.
- Manually set the correct date and time.
- Turn Automatic Date & Time back to ON.
- This forces the security certificates to refresh and often unlocks the Wi-Fi toggle.
3. Disabling “Simple IP Control”
There is a hidden setting in Sony TVs that can interfere with the Wi-Fi handshake.
- Go to Settings > Network & Internet > Home Network.
- Select IP Control.
- Turn Simple IP Control to ON. (Paradoxically, turning this on often stabilizes the Wi-Fi connection).
4. Changing DNS to Google
If your TV is connected but won’t load apps:
- Go to Settings > Network & Internet > Wi-Fi.
- Select your Wi-Fi name and go to IP Settings.
- Change it from DHCP to Static.
- Change DNS 1 to
8.8.8.8and DNS 2 to8.8.4.4.
5. Forced Factory Reset (The last resort)
If the toggle is still grayed out:
- Unplug the TV.
- Press and hold the Power and Volume Down (-) buttons on the physical TV body.
- While holding them, plug the TV back in.
- Keep holding until the light turns Green. This clears all corrupted network files.
Parts You May Need
- Cat6 Ethernet Cable (Bypasses Wi-Fi entirely)
- Universal Sony Bravia Remote
- Wi-Fi Extender with Ethernet Port
- Power Strip with 4000+ Joules Surge Protection
When to Call a Professional
- Wi-Fi still grayed out after Factory Reset: This indicates the physical Wi-Fi/Bluetooth module on the main board has failed. On many Sony models, this is a separate $20 part that can be swapped if you’re comfortable opening the TV.
- TV keeps rebooting itself: This is a failing Main Board (A-Board).
- Ethernet port also doesn’t work: This is a hardware failure in the network chip.
Related Guides
- Sony TV Red Light Blinking Fix
- Samsung TV Wi-Fi Connection Problems
- How to Run a Network Diagnosis on Sony Bravia
Note: This is a specialized troubleshooting guide for the ‘Wi-Fi Off’ loop.