微信SDK：WeChatSDK1.8.7 微信版本：7.0.12 系统版本：13.2.2，13.4.1，13.5 升级新版微信sdk后，部分手机接入成功（依次回调7个step，最终回调了[代码]WXULCheckStepFinal[代码]，检测通过），手机系统为11.4.1、13.4.1和13.5 部分手机（手机系统为13.2.2和13.3以及12.2）接入失败，自检步骤停在第六步，日志显示： 2020-06-01 11:03:24.745461+0800 importevent[4276:845975] WeChatSDK: 0, 1, check passed, 2020-06-01 11:03:24.746780+0800 importevent[4276:845975] WeChatSDK: 1, 1, check passed, 2020-06-01 11:03:24.749703+0800 importevent[4276:845975] WeChatSDK: 2, 1, check passed, 2020-06-01 11:03:24.763893+0800 importevent[4276:845975] WeChatSDK: wxlog:set property list 2020-06-01 11:03:24.772632+0800 importevent[4276:845975] WeChatSDK: 3, 1, check passed, 2020-06-01 11:03:25.001561+0800 importevent[4276:845975] WeChatSDK: wxlog:launch app with ul only success 2020-06-01 11:03:25.001621+0800 importevent[4276:845975] WeChatSDK: 4, 1, check passed, 2020-06-01 11:03:25.001663+0800 importevent[4276:845975] WeChatSDK: wxlog:Successfully starting WeChat with the universal link. 2020-06-01 11:03:29.383671+0800 importevent[4276:845975] WeChatSDK: 5, 0, Universal Link check failed. The application is launched by WeChat via scheme, Common problems self-check guide: [微信开放平台App iOS端接入新版本SDK 常见问题自查指引]https://developers.weixin.qq.com/community/develop/doc/000ce0403bc9d0ea1a0a67f415b409 2020-06-01 11:03:29.383892+0800 importevent[4276:845975] WeChatSDK: wxlog:Error:WXCheckULStepResult[success: 0, errorInfo: Universal Link check failed. The application is launched by WeChat via scheme, suggestion: Common problems self-check guide: [微信开放平台App iOS端接入新版本SDK 常见问题自查指引]https://developers.weixin.qq.com/community/develop/doc/000ce0403bc9d0ea1a0a67f415b409]