Tried to follow this guide.
I had some issues with MKT Droid Root connecting to my phone, but seem to now have got a little further.
The Phone information is populated
On the LH Window I have
Error: TotalBytesPerChunk Not Found set default page/spare 2048/64 !!!!
Unknown ROM structure etc
ATTENTION! File/system/recovery-from-boot.p which restore factory recovery in case of phone switching on in a normal mode is found.
If I click on Blocks Map I just get a single entry: bmtpool scatter: 0 Size: 0, Byte size: 0
What should I do next?