Not sure, but given that this work is extremely recent my bet would be that there's some room for optimiztion still, but probably not anywhere close to the 100h

Not sure, but given that this work is extremely recent my bet would be that there's some room for optimiztion still, but probably not anywhere close to the 100hrs mark. My guess would be the modem is the most power hungry component of practically any smartphone and 24hrs is already in line with mainstream smartphones so any additional % squeezed would be amazing indeed. EDIT: Maybe 90hrs? https://news.ycombinator.com/item?id=23852043 https://news.ycombinator.com/item?id=23852043