Change Type	Old Version	New Version	d.ts File
Added	NA	Module name: ohos.systemParameterEnhance Class name: systemParameterEnhance	@ohos.systemParameterEnhance.d.ts
Added	NA	Module name: ohos.systemParameterEnhance Class name: systemParameterEnhance Method or attribute name: function getSync(key: string, def?: string): string;	@ohos.systemParameterEnhance.d.ts
Added	NA	Module name: ohos.systemParameterEnhance Class name: systemParameterEnhance Method or attribute name: function get(key: string, callback: AsyncCallback<string>): void;	@ohos.systemParameterEnhance.d.ts
Added	NA	Module name: ohos.systemParameterEnhance Class name: systemParameterEnhance Method or attribute name: function get(key: string, def: string, callback: AsyncCallback<string>): void;	@ohos.systemParameterEnhance.d.ts
Added	NA	Module name: ohos.systemParameterEnhance Class name: systemParameterEnhance Method or attribute name: function get(key: string, def?: string): Promise<string>;	@ohos.systemParameterEnhance.d.ts
Added	NA	Module name: ohos.systemParameterEnhance Class name: systemParameterEnhance Method or attribute name: function setSync(key: string, value: string): void;	@ohos.systemParameterEnhance.d.ts
Added	NA	Module name: ohos.systemParameterEnhance Class name: systemParameterEnhance Method or attribute name: function set(key: string, value: string, callback: AsyncCallback<void>): void;	@ohos.systemParameterEnhance.d.ts
Added	NA	Module name: ohos.systemParameterEnhance Class name: systemParameterEnhance Method or attribute name: function set(key: string, value: string): Promise<void>;	@ohos.systemParameterEnhance.d.ts
Deprecated version changed	Class name: deviceInfo Method or attribute name: const hardwareProfile: string; Deprecated version: N/A	Class name: deviceInfo Method or attribute name: const hardwareProfile: string; Deprecated version: 9 Substitute API: N/A	@ohos.deviceInfo.d.ts
Deprecated version changed	Class name: Device Method or attribute name: static getInfo(options?: GetDeviceOptions): void; Deprecated version: N/A	Class name: Device Method or attribute name: static getInfo(options?: GetDeviceOptions): void; Deprecated version: 6 Substitute API: N/A	@system.device.d.ts
Permission added	Class name: deviceInfo Method or attribute name: const serial: string; Permission: N/A	Class name: deviceInfo Method or attribute name: const serial: string; Permission: ohos.permission.sec.ACCESS_UDID	@ohos.deviceInfo.d.ts
Permission added	Class name: deviceInfo Method or attribute name: const udid: string; Permission: N/A	Class name: deviceInfo Method or attribute name: const udid: string; Permission: ohos.permission.sec.ACCESS_UDID	@ohos.deviceInfo.d.ts