Page after oppo SMS black screen

The page after oppo SMS blacked out is blank.

If the SMS of OPPO is hacked, you can't see the information of the other party. If you want to view it, you can select the harassment interception option, find the blacklist bar, and click View.

OPPO Guangdong Mobile Communication Co., Ltd., headquartered in Chang 'an Town, Dongguan, is a technology company focusing on intelligent terminal products, software and Internet services.