Htc One M9 User Manual download pdf (Page 282)

Settings 269

SetalockscreenPINorpasswordbeforestartingencryption.Fullychargethebatteryandkeep

yourphoneconnectedtothepoweradapterduringencryption.Thisprocessmaytakeaboutanhour

orso.

Youcannotundoencryptiononthephonestorage.Ifyouwanttoreturntoanunencryptedphone,

youmustperformafactoryreset.Onceyouenablestoragecardencryption,onlynewfilesadded

afterencryptionwillbeencrypted.Filesalreadyonthecardwillnotbeencrypted.Also,storagecard

encryptiondoesn'treformatoreraseyourcard.Encryptedfilesonthestoragecardcanonlybe

openedbythephonethatencryptedthem.

How to Encrypt Data on Your Phone

1.

Tap > > Settings.

2. TapStorage.

3. TapPhone storage encryption.Or,tapEncrypt SD card content.

4. TapNEXT.

5. EnterthelockscreenPINorpassword,andtapNEXT.

6. TapENABLEENCRYPTION

Duringphonestorageencryption,thephonemayrestartafewtimes.Whenstorageencryptionis

complete,enteryourPINorpassword.

Note:IfyouturnoffSDcardencryptiontostopencryptingnewfiles,previouslyencryptedfileswill

remainencrypted.Toaccessthesefiles,youmustenableencryptionagainforyourstoragecard.

Power Settings

UsethePowersettingstocheckthephone’sbattery,enablePowersavermode,andmore.

Optimize Battery Life with Power Saver Mode

Powersavermodehelpstoincreasebatterylife.Itreducestheusageofphonefeaturesthatdrain

thebatterysuchasthedisplayanddataconnection.

1. Withtwofingers,swipedownfromthestatusbartoopentheQuickSettingspanel.

2. Tap belowtheSAVERtiletochoosewhichphonefeaturestoconservepowerfor.

Note:IfData connectionisselected,yourphoneautomaticallydisconnectsfromthemobile

networkafter15minuteswhenthescreenisoffandthedataconnectionisidle(nodownloadactivity,

streaming,ordatausage).Itreconnectsandthendisconnectsperiodicallywhenthedataconnection

isidletosavebatterypower.

Note:KeepinmindthoughthattheSleep modeoptionforthedataconnectioninSettings>

Power,whenenabled,overridespowersavermode.

3. TaptheON/OFFswitchnexttoPowersavertoturnPowersavermodeonoroff.

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Htc One M9 User Manual Page 282