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When you expose the device or the battery to very cold or very hot temperatures, the useful
charge may be reduced.
Battery consumption increases when you use messaging features or some apps, such as
games or the Internet.
The battery is consumable and the useful charge will get shorter over time.
Your device is hot to the touch
When you use apps that 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.
If the device overheats or feels hot for a prolonged period, do not use it for a while. If the device
continues to overheat, contact a Samsung Service Centre.
Error messages appear when launching the camera
Your device must have sufficient available memory and battery power to operate the camera
app. If you receive error messages when launching the camera, try the following:
Charge the battery.
Free some memory by transferring files to a computer or deleting files from your device.
Restart your device. If you still have troubles with the camera app, contact Sigma mobile
service Centre.
Photo quality is poorer than the preview
The quality of your photos may vary, depending on the surroundings and the photography
techniques you use.
If you take photos in dark areas, at night or indoors, image noise may occur or images may be
out of focus.
Trademarks
Google, Android, Google Play, YouTube and other marks are trademarks of
Google LLC.
Bluetooth® is a registered trademark of Bluetooth SIG, Inc. worldwide. • Wi-
Fi®, Wi-Fi Protected Setup™, Wi-Fi Direct™, Wi-Fi CERTIFIED™, and the
Wi-Fi logo are registered trademarks of the Wi-Fi Alliance
