Samsung GT-S5511T User Manual page 59

The battery does not charge properly or the
phone turns off
• The battery terminals may be dirty. Wipe both
gold-coloured contacts with a clean, soft cloth
and try charging the battery again.
• If the battery will no longer charge completely,
dispose of the old battery properly and replace it
with a new battery (refer to your local ordinances
for proper disposal instructions).
Your phone is hot to the touch
When you use applications that require more power
or use applications on your phone for an extended
period of time, your phone may feel hot to the touch.
This is normal and should not affect your phone's
lifespan or performance.
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