Standby time of ultra power saving mode has done the sudden reduction after short call

Last Update Date : Mar 22. 2018

Q : Standby time of ultra power saving mode on Galaxy S5 has done the sudden reduction after short call
although standby time on screen remained a few days. What’s the problem?

A : The maximum standby time shows the approximated amount of time remaining while the device never been
used before the battery power runs out.
If you use the device for call or internet, battery consumption of minimum is needed and standby time will be
shorten.
It need the battery consumption of about 10~15 times for call and about 30 times for internet compared with
only battery consumption for standby.

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