I have uploaded the chinese firmware and official Libre firmware to these links
http://drop.io/49objkb
http://drop.io/lqaeebw
Can someone with know-how be kind enough to look into these two firmware files to see what kind of check mechanism Aluratek is using to prevent Libre to be flushed to another firmware?
If someone can do that, can you please hack it and then upload the hacked chinese firmware to http:drop.io link?
Many thanks for your efforts.