Re: Galaxy S3 4.3 update questions and issues!
Disco light issue:
Fix - go to Settings - My Device - Accessibility (for vision and hearing impaired) - down to flash notification click the box on then click ok then turn it off.
Your lights should stop flashing when notifications and calls come in.
Disco light issue:
Fix - go to Settings - My Device - Accessibility (for vision and hearing impaired) - down to flash notification click the box on then click ok then turn it off.
Your lights should stop flashing when notifications and calls come in.