Absolutely not. Counterfeit devices often have different hardware IDs. Installing official firmware will brick the clone. Check your device’s authenticity via the hologram sticker or serial number lookup.
Sometimes a full reset is required before a major version change. ucast v461 upd
The is a compact, battery-powered portable device designed primarily for receiving free-to-air digital television (DVB-T2) and radio (DAB+/FM) signals. The “UPD” suffix suggests it also functions as a standalone USB media player, allowing playback of video, music, and photos from external storage. Absolutely not
Open a web browser and enter the IP address shown on the TV screen (common defaults are 192.168.49.1 or 192.168.203.1 ). allowing playback of video
: Products with a provisional status can now be selected during owner changes. Bypassing Missing Data