garipan

To avoid the XY problem in software development, it is important to be clear about the actual problem. The developer should be able to articulate the problem they are trying to solve, and the person trying to help should be able to ask clarifying questions to make sure they understand the problem.

The XY problem obscures the real issues and may even introduce secondary problems that lead to miscommunication, resource mismanagement, and sub-par solutions. The solution for the support personnel is to ask probing questions as to why the information is needed in order to identify the root problem Y and redirect the end user away from an unproductive path of inquiry.

可以考虑换个摩托

该省省，该花花。
我有一个朋友开宝马 X5 也照样买二手三星 S23(半年前 99 新某鱼 3100 购入香的不得了）

三星自带这个功能，限制 85%

@ouqihang #14 哦对我记错了，我朋友当时是找不到 PUK 然后就去家门口营业厅找回的 PUK

感觉楼主的标题和内容指向的不是同一个诉求。
如果担心被人捡到乱用，给 sim 卡设置 pin 是最保险 最简单好用的。输错三次只能持本人身份证去营业厅解锁。

@willx12123 #9 据说胡塞武装干的 把红海海底光缆切了

@yushi17 #44 而且每次他们还会坚持说『没事 我会用』，然后试了试发现真的不会用

@xloong #19 还是不够熟练吧。尤其是现在很多输入法兼容双拼+全拼，可以同时开启，你可以严谨的测试一下具体哪种更快。熟练了以后双拼限制你速度的方式基本就是你思考的速度。