News on August 3 After the release of iOS 14.7.1 last week, Apple has now turned off iOS 14.7 signature verification, which means that if you have installed iOS 14.7.1, you cannot downgrade to iOS 14.7.

Apple usually stops the software update verification of the old version after the new version comes out to encourage users to keep their operating system up to date.

iOS 14.7 adds support for MagSafe external batteries and fixes several bugs. iOS 14.7.1 resolves an issue that may prevent Touch ID phones from unlocking the connected Apple Watch.

As iOS 14.7.1 contains important bug fixes, it is recommended that all iOS users upgrade as soon as possible.

微信 8.0.9 for Android 全新发布

可以设置个性来电铃声和消息提示音。

可以在消息免打扰的群里，关注特定群成员。

可以在电脑、平板等设备同时登录同一个微信号。

官方下载地址：
https://dldir1.qq.com/weixin/android/weixin809android1940_arm64.apk

32位下载地址：
https://dldir1.qq.com/weixin/android/weixin809android1940.apk

7 月 27 日消息 中芯国际 A 股涨停，成交额超 120 亿，创上市以来最大盘中涨幅。中芯国际港股涨幅扩大至 12%，报 27 港元。

中芯国际作为 A 股的芯片龙头，在今年诸如士兰微、北方华创、卓胜微、瑞芯微、乐鑫科技等芯片公司股价节节攀升的背景下，却一直停滞不前，截止至 7 月 23 日，中芯国际今年涨幅仍为负数，并且距离上市时的高点，几乎腰斩。

但是这两天却迎来了变化，在大盘指数整体低迷的情况下连续拉升，两日涨幅超 25%。兴业证券认为中芯国际的先进和成熟制程皆超预期，全年业绩或会超过业绩指引。

近日有网友反应，微信个人账号的新用户注册入口已经关闭，无法注册新账户了。

今日向腾讯客服咨询该问题，发现腾讯已经为该问题设置了自动回复，其回应称：

目前平台系统正在进行技术升级，期间暂停微信个人帐号新用户注册，预计 8 月初完成升级并恢复注册。

微信暂停个人帐号新用户注册，预计 8 月初恢复

微信此前内测了”微信客服“功能，不过这并非是普通消费者所想的那个客服，其定位和公众号、视频号一样，拥有独立的业务属性，可以在微信内、外各个场景中接入微信客服，用户可以发起咨询。

At 8:19 on July 19, my country used the Long March 2C carrier rocket at the Xichang Satellite Launch Center to successfully launch 10 sets of remote sensing 30 satellites into the air. The satellites successfully entered the scheduled orbit, and the launch mission was a complete success.

The mission also carried and launched 15 stars in the constellation of Apocalypse.

This is the 380th flight of the Long March series of carrier rockets.

At 8:19 on July 19, my country used the Long March 2C carrier rocket at the Xichang Satellite Launch Center to successfully launch 10 sets of remote sensing 30 satellites into the air. The satellites successfully entered the scheduled orbit, and the launch mission was a complete success. Issued by Xinhua News Agency (photo by Zhu Jihan)