shǒujī xìtǒng yī shēngjí, hǎojǐge chángyòng ruǎnjiàn dōu shǎntuì, hòuhuǐ sǐle手机系统一升级,好几个常用软件都闪退,后悔死了。As soon as the phone system was upgraded, several frequently used apps started crashing. I regret it so much.