How to Check ICCID/GSX Server and Carrier Lock Activated Service?
Why iPhones in Japan or South Korea can not take photo in mute mode?
![How to Check ICCID/GSX Server and Carrier Lock Activated Service?](https://www.3u.com/3u_news/2017-01-13/1484299866791.png)
The Best Tips and Tricks for iPhone 7 and iPhone 7 Plus
On the surface, it doesn’t feel like there’s that much new stuff going on with the new iPhone 7 and iPhone 7 Plus.
![The Best Tips and Tricks for iPhone 7 and iPhone 7 Plus](https://www.3u.com/3u_news/2017-01-12/1484205727544.jpg)
How to Reduce Your iPhone’s Mobile Data Usage in iOS 10 – iOS 10.2
If you’re looking to reduce your mobile data usage on iOS 10 – iOS 10.2 so you don’t end up paying the overage charges. Got the right answers with 3uTools.
![How to Reduce Your iPhone’s Mobile Data Usage in iOS 10 – iOS 10.2](https://www.3u.com/3u_news/2017-01-11/1484101889220.jpg)
Why iPhone Still Use Lightning But USB-C Ports?
USB (Universal Serial Bus) is a cable standard that allows data and power to be passed between electronic devices.
![Why iPhone Still Use Lightning But USB-C Ports?](https://www.3u.com/3u_news/2017-01-10/1484030376252.jpg)
Why and How to Save SHSH2 Blobs For iOS 10.2 Jailbreak?
Luca Todesco has confirmed that iOS 10.2 jailbreak will hit soon with his tweet.
![Why and How to Save SHSH2 Blobs For iOS 10.2 Jailbreak?](https://www.3u.com/3u_news/2017-01-10/1484029530261.png)
How to Extend iPhone Battery Life?
Some Apple users may find that their iDevice’s battery life is shorter than before after they upgrade iDevice to the latest iOS version.
![How to Extend iPhone Battery Life?](https://www.3u.com/3u_news/2017-01-10/1484028330991.jpg)
How to Create a Custom Gesture in iPhone 7?
How to create a custom gesture? 3uTools have 2 methods for you as below ?
![How to Create a Custom Gesture in iPhone 7?](https://www.3u.com/3u_news/2017-01-06/1483671923845.png)
How to Stop Your iPhone From Asking to Install iOS Updates?
Read with 3uTools to find out how to stop your iPhone trying to update.
![How to Stop Your iPhone From Asking to Install iOS Updates?](https://www.3u.com/3u_news/2017-01-04/1483515965702.png)
How to Solve iPhone Basic Hardware Issue?
During the daily use of iPhone, we may meet with all kinds of problems. Currently, 3uTools collects some iPhone’ s basic hardware issue and its solutions for you, hope this tutorial would be helpful.
![How to Solve iPhone Basic Hardware Issue?](https://www.3u.com/3u_news/2017-01-03/1483425918201.jpg)
5 Easy Tricks to Make your iPhone Storage Last Longer
With its non-expandable memory, one of the major bugbears for iPhone owners is the storage capacity. Whether you've got a 16 or 64GBer, you just know that dreaded "Storage Almost Full" message will pop up at exactly the wrong...
![5 Easy Tricks to Make your iPhone Storage Last Longer](https://www.3u.com/3u_news/2017-01-03/1483423377953.jpg)
How to Hide & Show App Updates On The Mac App Store
Have you ever wanted to hide a particular app update on the Mac App Store? In this brief tutorial, I’ll show you how to quickly hide app updates
![How to Hide & Show App Updates On The Mac App Store](https://www.3u.com/3u_news/2017-01-03/1483408936695.jpg)
How to Fix an iPhone or iPad That Doesn’t Show Up in iTunes?
There’s nothing more frustrating than when iTunes doesn’t detect your iPhone or iPad when you plug it in.
![How to Fix an iPhone or iPad That Doesn’t Show Up in iTunes?](https://www.3u.com/3u_news/2016-12-30/1483081279379.png)