Got my Purism Librem 5 some days back.
Calls, SMS, Email and browsing works out of the box. I could get #Dino #xmpp client working after a rebuild of the version in Debian experimental.
First time trying to upgrade from default pure os 9 to 10 from command line broke the system which I fixed with help of jumpdrive recovery image. Second time I broke when I tried upgrading to Debian unstable and fixed by flashing pure os 10 directly.
@praveen ok makes sence now i understand.
@jameshjacksonjr
It is not 8 hours of use, just 8 hours it will last whether you use it or not. It is because the kernel driver don't support sleep/suspend yet. Once the driver supports sleep and wakeup by modem when call or SMS comes, it should be better. Since this particular processor is being used in a phone for the first time, it needs changes in driver.