My new Note FE have a battery drain problem. When I looked for reason, I saw that Cell Standby use my battery for %50.
I am usig OREO. When I ask Samsung Local guys , they propose a solution like factory reset. But It wont work.
Samsung should fınd a solution for that.
If your in a fringe area for mobile network signal then your phone has to work harder to keep connected.
This could be draining your battery faster @Marvelo
Daily Driver > Samsung Galaxy s²² Ultra 256Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
Actually my signal level is very good. I work in a plaza that have indoor mobile network system so 4G/3G/2G are always good. I am always on 4G. I think I have the same issue as other OREO upgraded S7/Note8 users. For example while I am wrting this message my battery goes down as %4
Especially wifi is worse than mobile network.
Without doing something, wifi melt my battery just in 5 hour.
Samsung become really untrusted company cause they do not care about customer problems