I have a 2604 with firmware 1.0.11.
I downloaded firmware 1.0.19.
But it is not clear to me what I use to upload:
- the zip file?
- update.tar.bz2 file inside the zip?
- the file inside the bz2, which is system.tar.bz2?
Please advise. I tried the update.tar.bz2 and it went to 100% but it never confirmed the upgrade and the version is still 1.0.11.