User's Manual

Appendix
75
Sound echoes during a call
Adjust the volume b
y pressing the Volume key or move to another area.
A c
ellular net
w
ork or the Internet is often disconnected or audio
quality is poor
•
Ensur
e tha
t y
ou are not blocking the device’s internal antenna.
•
When you ar
e in areas with weak signals or poor reception, you may lose reception. You
may have connectivity problems due to issues with the service provider’s base station.
Move to another area and try again.
•
When using the device while mo
ving, wireless network services may be disabled due to
issues with the service provider’s network.
The batt
ery icon is empty
Your battery is low. Charge the battery.
The batt
ery does not charge properly (For Samsung-approved
chargers)
•
Ensur
e tha
t the char
ger is connected properly.
•
If the battery terminals are dirty, the battery may not charge properly or the device may
turn off. Wipe both gold-coloured contacts and try charging the battery again.
The batt
ery depletes faster than when first purchased
•
When you e
xpose the device or the battery to very cold or very hot temperatures, the
useful charge may be reduced.
•
Batter
y consumption increases when you use messaging features or some apps, such as
games or the Internet.
•
The batt
ery is consumable and the useful charge will get shorter over time.
Your devic
e is hot to the touch
When you use apps tha
t require more power or use apps on your device for an extended
period of time, your device may feel hot to the touch. This is normal and should not affect
your device’s lifespan or performance.