
73
Handset Settings
Redmi Note 9T
Changing SIM PIN
First enable SIM PIN to change PIN.
In Home Screen,
(Settings)
Passwords & security
Privacy
Setup SIM lock
Change SIM PIN
Enter current PIN
OK
Enter
new PIN
OK
Re-enter new PIN
OK
PIN is changed.
Battery & Performance Settings
Check Battery usage and make settings to save battery power.
Battery & Performance Settings
Settable items are the following.
Item
Description
XX%
XXh XXm
remaining
Check Battery and time remaining.
Optimize
Optimize Battery usage.
Battery saver
Set whether to use battery saver
function.
Ultra battery
saver
Set whether to use ultra battery saver
function.
Battery usage
stats
Show statistics on battery usage.
App battery
saver
Set background activity of applications
individually.
Schedule
power on/off
Set handset to power on or off at a set
time.
Battery Window Operations
Setting Time after Display Off (Screen Lock)
until Mobile Data Discontinues
In Home Screen,
(Settings)
Battery &
performance
Turn off mobile data when
device is locked
In 5 minutes
/
In 10 minutes
/
In 30 minutes
Setting Time after Display Off (Screen Lock)
until Cache Clears
In Home Screen,
(Settings)
Battery &
performance
Clear cache when device is
locked
In 1 minutes
/
In 5 minutes
/
In 10
minutes
/
In 30 minutes
Setting Whether to Reduce Power Consumption
for 5G Connection under Certain Conditions
In Home Screen,
(Settings)
Battery &
performance
5G battery saver
・Tap
5G battery saver
to enable (
)/disable (
).
・If confirmation appears, follow onscreen prompts.
Содержание Redmi Note 9T
Страница 1: ...Redmi Note 9T User Guide ...
Страница 2: ......
Страница 6: ...4 ...
Страница 28: ...26 Check for update Continue by following onscreen prompts Software update starts ...
Страница 29: ...Handset Interface Handset Screens 28 Status Bar 29 Using Notifications Window 30 Using Quick Settings 30 ...
Страница 34: ...32 Toggle NFC on off Edit Quick Settings Position of function button sheet Adjust screen brightness ...
Страница 35: ...Phone Placing Answering Calls 34 Optional Services 36 Phone Number 42 Using Contacts 42 ...
Страница 46: ...44 ...
Страница 47: ...Messaging Using Message 46 Using Gmail 46 ...
Страница 50: ...48 ...
Страница 51: ...Internet Using Chrome 50 ...
Страница 54: ...52 ...
Страница 55: ...Camera Capturing Still Images Videos 54 Viewing Captured Still Images Videos Gallery 56 ...
Страница 59: ...Application Basics Applications 58 Adding Deleting Application 59 ...
Страница 64: ...62 ...
Страница 65: ...Wi Fi Bluetooth Connecting by Wi Fi 64 Using Bluetooth Function 65 ...
Страница 68: ...66 ...
Страница 81: ...Global Services Global Roaming 80 Making Calls while Abroad 81 ...
Страница 85: ...83 Global Services Redmi Note 9T Handset dials number Call begins when other party answers ...
Страница 86: ...84 ...
Страница 90: ...88 ...
Страница 109: ......