Samsung TV Error Code 189 — Account Device Limit

What Does This Error Mean?

Error 189 means your Samsung Account is registered on too many devices and the new TV is being refused.
Samsung limits how many TVs a single account can be tied to at once.
Sign in to your Samsung Account on a phone or computer, remove old devices you no longer have, and try again on the TV.

Affected Models

Samsung QN90C
Samsung S95C OLED
Samsung The Frame
Samsung Crystal UHD CU8000
Samsung Tizen smart TV

Common Causes

Old Samsung devices (TVs, phones) still registered against the account
Family member used the same account on their device
Samsung Account device limit reached (varies by region, usually 5–10 devices)
Account was used during a Samsung TV factory reset and the previous registration wasn't removed

How to Fix It

Open the Samsung Account device list.

On your phone or computer, go to account.samsung.com.
Sign in with the same email and password you're using on the TV.
Look for 'Manage Devices' or 'Connected Devices' in the account settings.
Remove devices you no longer use.

Old phones, tablets, previous TVs that you've replaced — remove them.
Each removal frees up a slot.
Most users have several old registrations they forgot about.
Removing 2–3 usually frees enough capacity.
Wait 5 minutes for the change to propagate.

Samsung's account servers cache the device list.
After removing devices, wait 5–10 minutes before retrying on the TV.
The TV doesn't always re-check immediately.
Sign in on the TV again.

Settings > General > System Manager > Samsung Account > Sign In.
Enter your email and password.
This time the registration should succeed because you've freed up a slot.
Use a different account if needed.

If you can't free up enough slots, create a separate Samsung Account for the TV.
Use a different email address.
Each Samsung Account has its own device limit, so a fresh account starts with all slots available.

Frequently Asked Questions

How many devices can I have on a Samsung Account?

Samsung doesn't publish the exact limit and it varies by account region.
Anecdotally it's between 5 and 10 active devices.
The limit refreshes when you remove old registrations.
It exists to prevent account sharing across many households.

Will removing old devices delete my data?

No.
Removing a device just unregisters it from your account — like signing out remotely.
Your purchase history, app downloads, and Samsung Cloud data stay intact.
If you ever sign back in on a removed device, it'll re-register normally.