User guide

Settings 182
1.
Press andtap >Settings>General.
2. TapPower saving modetoconfigureoptions:
l TaptheON/OFFswitchbesidePower saving modetoturnthemodeOnorOff.Power
savingmodemustbeturnedOntoconfiguresettings.
l CPU power saving:Whenenabled,themaximumperformanceofthedevice’sCPU
(CentralProcessingUnit)isdisabledtoconservebatterypower.Tapthecheckboxbeside
theoptiontoenableordisableit.
l Screen power saving:Whenenabled,theframerefreshrateandbrightnesslevelare
reducedtoconservepower.Tapthecheckboxbesidetheoptiontoenableordisableit.
l Turn off haptic feedback:Whenenabled,Hapticfeedbackisdisabledtoconservebattery
power.Tapthecheckboxbesidetheoptiontoenableordisableit.
Note: TapLearn about Power saving toviewinformationaboutthesesettings.
Storage
Managetheuseofmemoryresourcesinyourphone’sDevicememory,andonanoptionalinstalled
memorycard(notincluded).
1.
Press andtap >Settings>General.
2. TapStoragetoviewinformationaboutmemoryusage,andforotheroptions:
l Device memory:Viewmemoryusageforthedifferenttypesofinformationstoredonyour
phone’smemory.Tapanitemformoreinformation.
l SD card:Viewmemoryusageforthedifferenttypesofinformationstoredonanoptional
installedmemorycard(noteincluded).Formoreinformationaboutusingamemorycardwith
yourphone,seemicroSDCard.

o
Mount SD card:Prepareanoptionalmemorycard(notincluded)foruseasstoragein
thephone.Thisoptionisonlyavailableifanoptionalmemorycardisinstalled,andisnot
alreadymounted.Usually,yourphonemountsamemorycardassoonasyouinstallit.

o
Unmount SD card:Prepareaninstalledoptionalmemorycardforsaferemovalor
formatting.

o
Format SD card:Permanentlyremoveallcontentfromanoptionalinstalledmemory
card.Afterformatting,thecontentcannotberetrieved.
Security
Configureoptionsforsecuringinformationonyourphone.