Samsung Wave II GT-S8530 User Manual page 15

Improperly connecting the travel adapter can cause
serious damage to the device. Any damage caused
by misuse is not covered by the warranty.
3
Plug the large end of the travel adapter into a power
outlet.
14
Assembling
•
You can use the device while it is charging, but it
may take longer to fully charge the battery.
•
While the device is charging, the touch screen may
not function due to an unstable power supply. If
this happens, unplug the travel adapter from the
device.
•
While charging, the device may heat up. This
is normal and should not affect your device's
lifespan or performance.
•
If your device is not charging properly, bring your
device and the charger to a Samsung Service
Centre.