If Apple 6s jailbreaks, then you can't upgrade the system with the upgraded version that comes with the system.
Because the upgrade after jailbreak may cause a series of problems of White Apple, it is suggested that iTunes can be used to resume the upgrade.
The operation mode is as follows:
1. Download the corresponding firmware version according to the model.
2. Connect the iPhone to your computer and open iTunes.
3. Hold down Shift+ left mouse button on the keyboard and click the update/restore function of iTunes.
4.iTunes will pop up a dialog window, select the downloaded firmware, click Update, and wait for iTunes to run.
In this way, it successfully returned to the state of not escaping from prison.
Please wait patiently for the installation and adaptation of the new mobile phone system. Plug-in SIM card is required when the mobile phone is activated.
Precautions:
1. Restoring the firmware through iTunes will erase all data on the iOS device. It is recommended to back up important data first.
2. iPhone that has been jailbroken and upgraded/restored by iTunes may report an unknown error, please rest assured. If iPhone upgrade/recovery fails, it will automatically enter recovery mode. Please connect iTunes and restore the firmware again. The watch and the Apple watch are synchronized. There is WeChat on the mobile phone, but there is no WeChat on the watch because the data is wrong during synchronization, so just cancel the synchronization.
Product features:
1, Apple Watch has a variety of personalized dials, so you can change and customize the settings at will. On the customized dial, you can add practical information such as the weather and the next activity. Can display the user's heartbeat information. When Apple Watch is used with iPhone, the error with global standard time is less than 50 milliseconds.
2. When receiving the notification, Taptic Engine will immediately remind you through Tap.
3.Apple Watch can send sketches, taps and heartbeats to other Apple Watch users through Digital Touch.
Every Monday, Apple Watch will suggest new sports goals for users based on last week's activity data.
5. WatchKit:WatchKit SDK allows developers to tailor various new App experiences for Apple Watch.
6, the watch has built-in UBER. And the watch can directly unlock the room door, and the passbook can be used as a boarding pass to watch videos, images and so on remotely.