Samsung Express 3 Manual

     
 
    
 
   
 
 
 
      
 
 
 
 
Bluetooth
 
Bluetooth is a short‑range 
communications technology that 
connects your device wirelessly 
to a number of Bluetooth 
devices, such as headsets 
and hands‑free car Bluetooth 
systems, and Bluetooth‑enabled 
computers, printers, and wireless 
devices. 
Note : The Bluetooth communication range is 
approximately 30 feet. 
Turn Bluetooth On or O� 
Use the settings menu to turn your device’s 
Bluetooth on or o�. 
1.  From a Home screen,...

     
     
 
   
   
     
Note : Due to di�erent speci�cations and features 
of other Bluetooth-compatible devices, display and 
operations may be di�erent, and functions such as 
transfer or exchange may not be possible with all 
Bluetooth compatible devices. 
Rename a Paired Device 
Once you have paired your device to another 
device, you can rename the paired device to make it 
easier to recognize. 
1.  From a Home screen, tap  Apps > Settings 
> Connect ions

. 
2.	  Tap...

     
   
Airplane Mode
 
Airplane mode disconnects your 
device from all networks and 
turns o� connectivity features, 
such as phone calls and Wi‑Fi. 
While in Airplane mode, you 
can use other features such as 
playing music, watching videos, 
and other o�ine applications. 
Enable Airplane Mode 
To enable or disable Airplane mode: 
1. From a Home screen, tap  Apps > Settings 
> Connec t

ions. 
2.	  Tap Airplane mode

, and then tap On/O� to 
enable or disable the...

     
   
 
 
      
   
   
 
   
   
   
   
 
Mobile Hotspot and Tethering
 
Use Mobile hotspot and 
Tethering to share your device’s 
Internet connection with other 
devices. 
Enable Mobile Hotspot 
Activate Mobile hotspot to allow other devices to use 
your device’s Internet connection. 
Note : You must have a tethering plan on your service 
account in order to use Mobile hotspot. 
Warning: Mobile hotspot consumes battery power 
and uses data service. 
1.  From a Home screen, tap  Apps > Settings 
>...

 
     
   
   
 
      
   
 
 
 
 
 
 
      
     
   
   
   
Change the Mobile Hotspot 
Password 
You can change your Mobile hotspot password. 
1.  From a Home screen, tap  Apps > Settings 
> Connections. 
2.	  Tap Mobile hotspot and t

ethering > 
Mobile hotspot. 
3.  Tap On/O� to turn on Mobile hotspot. 
4.  Tap your password, and enter a new password. 
5.  Tap Save . 
Con�gure Mobile Hotspot 
Settings 
Manage your Mobile hotspot security and 
connecting settings. 
1. From a Home...

     
 
 
 
 
 
 
 
 
 
 
Data Usage
 
Monitor how your data is 
being used, and set limits and 
restrictions to conserve it. 
Note : Your service provider may account for data 
usage di�erently. 
1.  From a Home screen, tap  Apps > Settings 
> Connec t

ions. 
2.  Tap Da

ta usage for options: 
• Data usage cycle: Tap the drop-down menu, 
and then choose a time period for data usage. 
Data usage for the period is displayed on the 
graph, along with usage by application at the 
bottom of the...

     
 
 
 
 
 
      
 
Mobile Networks
 
Control your device’s access 
to networks and mobile data 
service. 
1.  From a Home screen, tap  Apps > Settings 
> Connections. 
2.  Tap Mobile networ

ks for options: 
• Mobile data: Allow your device to connect to a 
mobile data network. 
• International data roaming: Allow your device 
to connect to data services while roaming. 
Signi�cantly higher charges may result. 
• Access Point Names: Choose or add APNs. 
• Network operators: Choose available...

     
   
   
   
     
      
   
   
   
   
   
   
   
More Connection Settings
 
The More connection settings 
allow you to con�gure a variety 
of connectivity settings for your 
device. 
Nearby Device Scanning 
Scan for nearby devices to connect to and set them 
up easily. You receive a noti�cation when there are 
available devices to connect to. 
Note : This function uses Bluetooth Low Energy 
scanning even if Bluetooth is turned o� on your 
device. 
To enable nearby...

     
     
 
   
   
   
Edit or Delete a VPN 
Once you have set up a VPN connection, you can 
edit or delete the connection. 
1.  From a Home screen, tap  Apps > Settings 
> Connect ions

. 
2.  Tap More connec

tion settings > VPN . 
3.  Tap 
Settings  next to the VP N t
 hat you want to 
edit or delete. 
4.	  Edit the VPN and t

ap Save. 
– or – 
Tap Delete  to delete the VPN. 
Reset Network Settings 
You can reset Wi-Fi, Mobile data, and Bluetooth 
settings with Reset network settings. 
1. From a...

     
 
 
 
 
      
   
 
   
 
 
 
 
 
      
   
 
Sounds and Vibration
 
Con�gure the sounds and 
vibrations used to indicate 
noti�cations, screen touches, 
and other interactions. 
Change the Sound Mode 
You can switch between sound modes, while 
preserving the individual sound settings you have 
made. 
1. From a Home screen, tap  Apps > Settings 
> Devic e. 
2.	  Tap Sounds and vibra

tion > Sound mode, and 
then choose a mode: 
• Sound: Use the sounds, vibrations, and 
volume...