![Samsung Q70/Q70A QLED Review (QN55Q70AAFXZA, QN65Q70AAFXZA, QN75Q70AAFXZA, QN85Q70AAFXZA) - RTINGS.com Samsung Q70/Q70A QLED Review (QN55Q70AAFXZA, QN65Q70AAFXZA, QN75Q70AAFXZA, QN85Q70AAFXZA) - RTINGS.com](https://i.rtings.com/assets/products/zt8UKe2o/samsung-q70-q70a-qled/design-medium.jpg)
Samsung Q70/Q70A QLED Review (QN55Q70AAFXZA, QN65Q70AAFXZA, QN75Q70AAFXZA, QN85Q70AAFXZA) - RTINGS.com
![55 inch 4K smart TV randomly flashes every couple of minutes, I happens on all HDMI inputs and the tv apps, I have tried unplugging and holding power button, I have done 55 inch 4K smart TV randomly flashes every couple of minutes, I happens on all HDMI inputs and the tv apps, I have tried unplugging and holding power button, I have done](https://external-preview.redd.it/QV1NFcuIookn_e26l5jQ8cScVkuvUSOhrjqE-t_9YMc.png?width=640&crop=smart&format=pjpg&auto=webp&s=c16109164c0d30a3e304b8ba95e6e99bc7495cab)
55 inch 4K smart TV randomly flashes every couple of minutes, I happens on all HDMI inputs and the tv apps, I have tried unplugging and holding power button, I have done
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