Apple Watch Series 4 Tutorial Videos Will Teach You How to Use Your New Watch
Whether you’re a new Apple Watch owner or want to get more out of your watch, scroll down to see all six of the videos.
![Apple Watch Series 4 Tutorial Videos Will Teach You How to Use Your New Watch](https://www.3u.com/3u_news/2018-12-19/1545185954185.png)
Download Final Version of iOS 12.1.2 to iPhone Using 3uTools
iOS 12.1.2 comes just two weeks after the release of iOS 12.1.1, and one week after Apple seeded the first iOS 12.1.2 beta to developers.
![Download Final Version of iOS 12.1.2 to iPhone Using 3uTools](https://www.3u.com/3u_news/2018-12-18/1545098421289.jpg)
Congratulations to All Winners of 3uTools!
Congratulations to All Winners of 3uTools!
![Congratulations to All Winners of 3uTools!](https://www.3u.com/3u_news/2018-12-13/1544690133710.jpg)
These are the Latest Countries & Carriers to Support eSIM on iPhone XS & XR
As eSIM support continues to expand to new countries and carriers, Apple has updated its support document to reflect the latest additions.
![These are the Latest Countries & Carriers to Support eSIM on iPhone XS & XR](https://www.3u.com/3u_news/2018-12-12/1544580947214.jpg)
First Beta of iOS 12.1.2 is Available to Donwload on 3uTools
iOS 12.1.2 beta update appears to mostly focus on under-the-hood changes.
![First Beta of iOS 12.1.2 is Available to Donwload on 3uTools](https://www.3u.com/3u_news/2018-12-11/1544493280420.png)
![Enter to Win a Free Pair of Airpods!](https://www.3u.com/3u_news/2018-12-10/1544411895354.jpg)
Snowy Wallpaper Illustrations for iPhone
We have a great pack of ten snowy illustrated wallpapers
![Snowy Wallpaper Illustrations for iPhone](https://www.3u.com/3u_news/2018-12-10/1544409432257.jpg)
How to Fix "Unable to Read ECID" in Easy Flash?
Error: Unable to read ECID(Normal)
![How to Fix "Unable to Read ECID" in Easy Flash?](https://www.3u.com/3u_news/2018-12-07/1544173640600.jpg)
NoSimAlert Hides those Annoying ‘No SIM Card Installed’ Alerts
If you’ve got a stack of old, deactivated iPhones laying around without SIM cards, then you’ve probably become very familiar with iOS’ inherently annoying ‘No SIM’ alerts
![NoSimAlert Hides those Annoying ‘No SIM Card Installed’ Alerts](https://www.3u.com/3u_news/2018-12-07/1544168709655.jpg)
The Big Event of 3uTools is Coming
To return thanks, 3uTools Lucky Draw gets your Christmas gifts!
![The Big Event of 3uTools is Coming](https://www.3u.com/3u_news/2018-12-07/1544160941104.jpg)
How to Take an ECG (electrocardiogram) on Apple Watch
After announcing Apple Watch Series 4 would be the first over-the-counter device to offer ECG readings
![How to Take an ECG (electrocardiogram) on Apple Watch](https://www.3u.com/3u_news/2018-12-07/1544149911490.jpg)
How to Downgrade iOS 12.1.1 to iOS 12.1 Using 3uTools?
Here’s how you can downgrade from iOS 12.1.1 to iOS 12.1 on our iOS devices the right way.
![How to Downgrade iOS 12.1.1 to iOS 12.1 Using 3uTools?](https://www.3u.com/3u_news/2018-12-06/1544087290829.jpg)