Tablet Cavion 10 Base [Reboot failure - no OS - no Firmware - Android]

We got an old Cavion 10 Base Tablet. I think Android. I have tried the hard reset and everything else. Also to restore old data - it's not working. Maybe we have the possibility with the right firmware and and OS that it works again. I think that is an Android Tablet. The person we got it, told us that it doesn't work and retired. Would be great to have a help here. Cheers I'm facing a critical issue with my Tablet Cavion 10 Base. Despite my efforts, the device doesn't progress past the reboot phase, essentially rendering it unusable. This challenge is compounded by the fact that there's no operating system or firmware currently installed. My ultimate goal is to not just get the tablet running again but to do so in a way that either recovers the data previously stored on it or restores it to its factory settings. Unfortunately, attempts at a hard reset haven't been fruitful, nor have efforts to restore my old data. What I'm looking for: - An experienced technician who can troubleshoot and fix the root cause of the reboot failure. - Expertise in Android tablets, specifically in reinstalling operating systems and firmware without existing software base. - Ability to recover data from a non-booting device, if possible. - Recommendations and implementation of a suitable Android version upgrade, provided the data recovery is unfeasible. - Guidance on preventing similar issues in the future. Ideal skills and experience: - Proficient in Android OS, particularly in conducting hard resets, firmware flashes, and data recovery. - Previous experience with tablet repair, specifically with the Cavion brand or similar models. - Problem-solving mindset with an emphasis on data recovery. - Excellent communication skills to walk me through the process and any necessary steps I should take post-repair. This project is critical for me, and I'm keen on finding someone who can tackle these issues with the urgency and expertise they require.