I have been having trouble transfering the .img after extraction of the .xz of the armel image of kali. I seem to have gotten to 2.00 gb and then the transfer just crashes.

Does anybody know what the default format for the mini sd card in the back of the phone?

Some formats for drives have limits on the size of data that can be transfered. I know with ntfs you can't transfer anything over 4gb. I am curious if there is a restriction. Kali is 5.2gb and I also tried transfering it to the phone. I was able to sync my phone and transfers images to the phone, but something with kali I think being too big is causing problems.

Any one know how to extract an .xz file on the n900?