Netflix spinning forever or apps crashing back to the home screen? Reset the TV, the connection, and the app.
Quick fix⏱ 10–20 minSmart TVStreaming stick
Smart TVs are small computers that are rarely restarted properly. Pressing the remote's power button usually only puts them into standby, so memory fills and apps start misbehaving after weeks of use.
A genuine full restart fixes a surprising number of app problems. After that, the usual suspects are the network connection, an out-of-date app or TV software, and occasionally the streaming service itself.
Try these first — 30 seconds each
[ ]Check whether the service is down for everyone using its status page or social media.
[ ]Try a different app — if all apps fail, the problem is the network or the TV, not one app.
[ ]Check that another device on the same Wi-Fi can stream.
The full fix
6 steps in the order that solves it fastest, plus platform notes, prevention, and when to call
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1
Do a real power cycle
Unplug the TV (or streaming stick) from the wall, wait 60 seconds, and plug it back in. Many TVs also support a soft restart: on Samsung, hold the remote's power button until the TV turns off and back on; on Google TV and Android TV, Settings → System → Restart.
2
Check the network connection on the TV
Open the TV's network settings and run its connection test. If the signal is weak, move the router or TV if possible, or use an Ethernet cable — most smart TVs have a port and wired connections are far more reliable for streaming.
3
Clear the app's cache or reinstall it
On Android TV and Google TV, go to Settings → Apps → the app → Clear cache (then Clear data if needed; you will need to sign in again). On Samsung, LG, and Roku, delete the app and reinstall it from the store.
4
Update the TV's software
Streaming apps drop support for old TV software over time. Look under Settings → Support → Software update (Samsung), Settings → General → About this TV (LG), or Settings → System → System update (Roku). Turn on automatic updates if available.
5
Check the date, time, and region
An incorrect date or time breaks the secure connections streaming apps rely on. Set the TV to get the time automatically from the network. Also confirm the region setting matches where you live.
6
Reset network settings or the TV
As a last resort, reset the TV's network settings, and if that fails, perform a factory reset from the settings menu. Note down your Wi-Fi password and app logins first, because you will need to set everything up again.
Platform notes
Smart TV
Older smart TVs eventually stop receiving app updates. If an app has disappeared or will not update, a cheap streaming stick restores up-to-date apps without replacing the TV.
Streaming stick
Power streaming sticks from their own mains adapter rather than the TV's USB port, which often cannot supply enough power and causes random crashes.
Stop it happening again
Restart the TV fully every few weeks.
Turn on automatic software and app updates.
Use Ethernet for the main TV where possible.
When to get professional help
If the TV keeps restarting on its own, or apps fail on a wired connection after a factory reset, contact the manufacturer's support; it may be a known issue with that model's software or a hardware fault.
This is general troubleshooting information for home users. Menus and settings differ between
device models and software versions. Back up important data before making changes, and contact
the manufacturer or an authorised repair provider for hardware faults or anything under
warranty.
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