I have a Galaxy Tab 3 LTE 8 which identifies as Modellnumber SM-T315 in the software. The device is rooted and I have installed the newest "PhilZ Touch". When I try to flash the inoffical Cynanogenmod-build "cm-11-20140507-UNOFFICIAL-lt01lte.zip" the process interrupted with an error message. The most significant part of this message is that "this is a "tab8wifi" and the build is not made for it. First I thought, this may be a problem of the rom. But I tried some others and apart from the error messages being slightly different, I failed with other roms too.
Now I am a bit confused. I am not sure, if I really own a Galaxy Tab 3 8 with LTE, although it was sold as such, identifies as such and the seller is a well know German retailer. Is there any way to test this?
If it is an LTE version I wonder what the reason for this may be and how to make custom rom work. I have fond generic solutions for rom's not installing by removing the first lines starting with "assert" from the updater script. Unfortunately I could not get this work, the zip files were not accepted by "PhilZ Touch".