User manual
Table Of Contents
- 01
- 02
- Basic Functions
- Product components and accessories
- Device overview
- Turning the power on or off
- Installing the SIM card and memory card
- Removing the memory card
- Charging the battery
- Using the battery efficiently
- Touch screen
- Home screen
- Screen lock
- Memory card encryption
- Taking screenshots
- Entering text
- Content sharing
- Do not disturb
- Basic Functions
- 03
- 04
- 05
- 06
- 07
Custom-designed Features 13
• Some folders do not appear when launching QuickMemo+ for the first
time. Disabled folders are enabled and appear when they contain at
least one related note.
Sound quality and effects
DTS:X 3D Surround
You can play a song or video in three-dimensional, immersive and vivid
sound. To use this feature, connect earphones, speaker or other external
audio devices to your device.
Tap
Settings Sound Sound quality and effects, then tap DTS:X
3D Surround
to activate this feature.
Adjusting the sound direction
You can adjust the sound direction as desired.
1
Tap Settings Sound Sound quality and effects DTS:X 3D
Surround.
2
Select the desired sound direction.