Warranty Service

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For common questions, please visit FAQ

For quick warranty services, please contact your place of purchase or installation service provider. If you find it impossible to get a warranty service through your place of purchase or installation service provider, please call or visit our head office.

For your warranty service

– Warranty service : 070-7126-5050
– Product information : 070-7126-0710 / krhong@onecast.co.kr
– Address : Onecast Co., Ltd. (04799), 57, 17-gil, Achasan-ro, Seongdong-gu, Seoul Korea (905-908, Ilshin Geonyeong Human Teco, Seongsudong 2-ga)
– Business hour: Week day 10:00 ~ 18:00 (Except Sat., Sun., public holidays)