TUTORIALS

First Beta of iOS 12.1.2 is Available to Donwload on 3uTools

12/11/2018

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iOS 12.1.2 beta update appears to mostly focus on under-the-hood changes. Release notes for the update don’t mention any major UI changes or new features, it mostly contains just bug fixes and improvements.


First Beta of iOS 12.1.2 is Available to Donwload on 3uTools


Now you can upgrade to iOS 12.1.2 beta using 3uTools. Don't forget to Cutomized back up your important data in case of data loss. 


Step 1 Connect your iOS device to PC with genuine USB cable and launch 3uTools. 


Step 2 Navigate to Flash & JBEasy Flash, selet firmware iOS 12.1.2beta. If you want to save data, check the option "Retain User's Data While Flashing". And then click Flash.


First Beta of iOS 12.1.2 is Available to Donwload on 3uTools


First Beta of iOS 12.1.2 is Available to Donwload on 3uTools


Step 3 Keep a good connection and internet while flashing, wait patiently for around 5 to 10 minutes. Your device will be upgraded to iOS 12.1.2 beta after reboot. 


First Beta of iOS 12.1.2 is Available to Donwload on 3uTools

Windows
Mac OS
iOS
Linux
3uTools
Win 64-bit For this device
V9.0 2025-11-11
Download
Win 32-bit For this device
V9.0 2025-11-11
Download
3uTools V3.18
2025-09-18
Please use the 3uTools PC client to install the iOS client:
1、 Install either the Windows or Mac version of 3uTools on your computer
2、 Open the PC client and connect your device to the computer via USB cable
3、 After the connection is successful, wait for the computer to automatically install the mobile app for the device, or locate “Install Mobile App” on the computer and manually click to install.
3uTools
deb file
v3.01 2025-11-20
Download
rpm file
v3.01 2025-11-20
Download
Windows
iOS
Android
3uAirPlayer
Win 64-bit For this device
V6.0.2 2025-11-19
Download
Win 32-bit For this device
V6.0.2 2025-11-19
Download
iOS Device Mirroring (No App Required)
1、 Install 3uAirplayer on the Windows PC
2、 Open Control Center and select Screen Mirroring
3、 From the list, choose your PC to start mirroring
4、 Or connect your iOS device to the PC via USB to begin mirroring
Scan to get "3uAirPlayer" App