@GengFeng 还有的好友提示朋友圈对内地微信不开放，只对海外 WeChat 用户开放

@WOLFRAZOR 可以放到 M1 芯片 16GB 的 iPadPro 和 M1 Ultra 芯片 128GB 内存的 Mac studio 上用

@heylogo
@PerFectTime iPhone12 跟 iPhone13 差价也就几百块钱

@20015jjw #145 还不是中国运营商不支持 eSIM 导致的华人有回国需求都要买加拿大版,如果一直定居美国的华人都不用考虑,而且回国也可以选择海外运营商,1 美元 1GB 的漫游流量,还可以直接打开谷歌,网站上 visa 信用卡支付宝一支付扫下 eSIM 二维码就能用 eSIM 了, 取卡针邮寄实体 sim 卡都不需要

大多数都是实体号码比如 AT&T Verizon T-Mobile

iOS16 终于支持 iPad 分屏微信视频通话也能获取摄像头权限了,之前疫情只给了 zoom 特权可以获取摄像头权限 https://developer.apple.com/documentation/avkit/accessing_the_camera_while_multitasking
Accessing the camera while multitasking
Operate the camera in Split View, Slide Over, or Picture in Picture mode.
Overview
Camera access is usually limited to apps running in full-screen mode. If your app enters a multitasking mode like Split View, the system disables the camera. Starting in iOS 16, your app can use the camera while multitasking by setting the isMultitaskingCameraAccessEnabled property to true on supported systems. Enabling this behavior also extends to Picture in Picture mode using AVKit. See Adopting Picture in Picture for video calls to learn more.
Important
Apps that have a deployment target earlier than iOS 16 require the com.apple.developer.avfoundation.multitasking-camera-access entitlement to use the camera in multitasking modes.

@Askiz #7 只有 iOS15 才可以 PIP 用于视频通话
https://developer.apple.com/documentation/avkit/adopting_picture_in_picture_for_video_calls
Adopting Picture in Picture for video calls
Add multitasking capability to your video-call apps by using Picture in Picture (PiP).
Overview
Use PiP in your video-call apps so users can multitask with other apps while on video calls. When a user enables PiP, your app scales down to a corner of the screen, so they can see the Home Screen and interact with other apps. In iOS 15 and later, AVKit provides PiP support for video-calling apps, which enables you to deliver a familiar video-calling experience that behaves like FaceTime.

@Askiz #7 iPad 分屏的时候也不让微信调用摄像头权限(只有 zoom 开放了特权可以调用),FaceTime 却能调用,为了像在美国一样靠着 FaceTime iMessage 把用户绑定在苹果生态,朋友家人同事都用 FaceTime 和 iMessage 想换安卓也换不了.但在中国有了微信苹果就不能像在美国一样靠着 iMessage FaceTime 把用户绑定在苹果生态了.
https://9to5mac.com/2019/01/03/apple-iphone-china-trouble-wechat/

@bobawujh 比如手表支持 eSIM 难道手表就不会用来打诈骗电话吗？

@duxiansen #154 也不一定迟早就支持, 像家庭宽带就一直不支持上传下载对等, 4G 5G 套餐没有无限流量从不限速套餐, 没有无限通话无限短信套餐,像这些国外早就有了.家庭宽带最高支持 10Gbps 上传下载对等国内也没有. 不知道要等到十年还是二十年才支持. 国内运营商的创新能力跟国外比还是有些距离

@yaoyao1128 #146 可能就跟国内运营商垄断不思进取有关吧,18 年搞无限流量现在都给取消了,携号转网推进也是困难重重,没有苹果公司这样的商业公司有创新力.

@vHypnos #150 诶,但国内运营商垄断不思进取也不创新,携号转网等了多少年才开放,期间还各种阻挠比如设置个 24 个月每月免费 20 条短信合约不让转网
@arthas2234 #148 主要是在美国只能买美版,回国就用不了 sim 卡了.
@Innovatino #147 去英国来回机票都能买好几台 iPhone 了.