No. The Widevine L1 license is stored in a protected partition. Flashing official or stock-based free firmware will not affect DRM keys.
1. MECOOL Support Center (Official)
MECOOL does not always host firmware publicly, but you can request the latest firmware version by contacting their support team:
📧 support@videostrong.com
Provide your device’s serial number and current firmware version. mecool kt1 firmware free
2. Firmware Archive Sites (Trusted)
These sites mirror official firmware for many Android TV boxes: Before diving into downloads, let’s clarify why you
3. OTA Update (Easiest & Safest)
If the device still boots:
Settings → Device Preferences → About → System Update
This checks for official free OTA firmware without voiding warranties. 4GB RAM variant).
Before diving into downloads, let’s clarify why you might need to reflash or update your firmware:
Note that installing the wrong firmware can hard-brick your box permanently. Always ensure you download the exact firmware for the KT1 (S905X4 chipset, 4GB RAM variant).