[pityu30]

Originally Posted by rvcjew

This has version 1.8 prob won't make a difference but worth a shot. The rkerase was part of that tool or a separate thing you did first?

https://androidmtk.com/download-rockchip-batch-tool

Also get portable adb and see if it sees anything attached perhaps it's stuck In a specific mode. https://androidfilehost.com/?fid=6006931924117923181

It was as a separate tool. RKErase Tool 1.0.