Frequently asked questions Wiko K-KOOL

K-KOOL
Settings and customization

Change ringtone Change SIM card PIN Control data usage Enable/Disable cellular data (data connection) Enable/Disable notifications sounds Enable/Disable the vibration for incoming calls Enable/Disable the vibration on touch Modify display font size Modify stand-by delay Modify the display brightness level

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K-KOOL

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Basic functions

Settings and customization

Multimedia, apps, photo, video, music

Tips and tricks

Troubleshooting

Updates and resets

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