Once the screen says "Please remove SD Card," pull the card out. The tablet will reboot into the new OS. ⚠️ Important Caution
If you still want to attempt recovery, I can give you from a working W70 (using dd or ADB) before trying anything risky. eken+w70+v20+wm8850+firmware+link
Since these devices are quite old, many official Eken support links are no longer active. Always verify the Build Number in the "About Tablet" settings before attempting an update to ensure you have a backup of the original version. WonderMedia Based - RSSing.com Once the screen says "Please remove SD Card,"
Let’s be realistic: The company pivoted to dashcams and industrial displays years ago. Any search for an “official eken w70 v20 wm8850 firmware link” will lead to dead ends or malware. eken+w70+v20+wm8850+firmware+link