JAL Group altered the restriction of use of electronic devices on board as follows on March 1, 2021. This change is based on the ministerial notification regarding the related Civil Aeronautics Law.
Please set electronic devices to the mode which does not emit electronic signals or turn them off when cabin crew request to do so after all doors are closed. Those who break the law may be subject to fine of up to JPY500,000. (Civil Aeronautics Law, Enforcement, Article 164-16)