Android7.1 启动到桌面显示 There’s an internal problem with your device. Contact your manufacturer

• 参考：

  https://blog.csdn.net/qq_35003588/article/details/101169566
  https://blog.csdn.net/weixin_30412013/article/details/95646150

• 解决 ：

• 注释这个文件里面的代码:

• frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java

   1718                 /*
   1719                  * Fix by Frey_chen
   1720                  * delect system startup error. 20200331
   1721                     AlertDialog d = new BaseErrorDialog(mContext);
   1722                     d.getWindow().setType(WindowManager.LayoutParams.TYPE_      SYSTEM_ERROR);
   1723                     d.setCancelable(false);
   1724                     d.setTitle(mContext.getText(R.string.android_system_la      bel));
   1725                     d.setMessage(mContext.getText(R.string.system_error_ma      nufacturer));
   1726                     d.setButton(DialogInterface.BUTTON_POSITIVE, mContext.      getText(R.string.ok),
   1727                             obtainMessage(DISMISS_DIALOG_UI_MSG, d));
   1728                     d.show();
   1729                 */
  

• 然后再重新编译。