iOS 10.3.1/10.3 Jailbreak

zJailbreak is the only Jailbreak solution for iOS 10.3 and 10.3.1.
You can install  Pangu8 Anzhuang application using zJailbreak to your device.

It allows you to install Jailbreak apps to the iOS 10.3/10.3.1 iPhones, iPads, and iPods.

zJailbreak

It is the only Jailbreak alternative solution for iOS 10.3/10.3.1. zJailbreak also compatible with iOS 10.3.2
Visit this page Safari browser of your device to install zJailbreak

How to install zJailbreak

zJailbreak is a non-rooted app which can install great Jailbreak apps for iOS 10.3.1/10.3 version. We can assume that zJailbreak app will be the next generation of the Jailbreaking method. More info about the zJailbreak.
Currently, zJailbreak is the only hacking method for iOS 10.3.1/10.3. You can install a Cydia lite version (Not the full functional Cydia) with zJailbreak.
Step guide
Step 1 - Visit this page from your iOS 10.3.1/10.3 iPhone, iPod touch or iPad
 
install-zjailbreak-buttion
Step 2 Tap the Install zJailbreak button
zjailbreak process
Step 3- Tap the next, You must enter your device passcode.
passcode enter
zJailbreak compatible devices -
iPhone 5s /iPhone 6 / iPhone 6 Plus / iPhone

6s Plus / iPhone 6s / iPhone SE

iPod Touch 6G

iPad Mini 2 / iPad Mini 3

iPad Air /iPad Air 2 /iPad Pro /
 
Jailbreak app installation guide for iOS 10.3.1 / 10.3
Anzhuang is not a iOS jailbreak tool, and you can use it for install jailbreak apps as an online. Please follow below Anzhuang step guide to install most popular jailbreak apps.
Open zJailbreak app manager Install zJailbreak now if you have not installed it
Find Anzhuang app and install it
Anzhuang app and install
Now select iOS 10.3.2 jailbreak application and click the generate code and copy the code
iOS 10.3.2 jailbreak application
Now open Anzhuang and paste the code
Now tap the install button
Anzhuang install app
Pangu team has just developed Jailbreak for iOS 10.3 and 10.3.1.  This Jailbreak tool is also compatible to Jailbreak iOS 10.3.2 beta versions
Pangu 10.3.1 Compatible devices
iPhone 7 / iPhone 7 Plus /  iPhone 6s Plus / iPhone 6s /  /iPhone 6 / iPhone 6 Plus / iPhone 5s / iPhone SE
iPad Mini 3 / iPad Mini 2 /
iPad Pro / iPad Air /iPad Air 2
iPod Touch 6G
Preparations for Pangu iOS 10.3.1 jailbreak
*You must backup device data before start Jailbreak
*Turn off find my iPhone until finish full jailbreak process and then reactivate it.
*Turn off regular passcode and Touch ID
*Download Cydia Impactor
Jailbreak Guide
Open Cydia Impactor
Plug your device to computer
Now select Pangu 10.3.1 IPA and drop into Cydia Impactor
pangu jailbreak IPA file
Cydia Impactor will require your Apple ID and Password
Enter it
ask to enter Apple ID and Password
Now you will have Pangu jailbreak app on your device homescreen
Pangu jailbreak app
Go to Settings > General > Profile
Tap trust for Pangu app
 trust for Pangu app
Now visit again to Homescreen tap Start button
You will have device restart after few second
Done now you should have Cydia app on your homescreen
 Cydia app
Yalu103 Jailbreak wasn't released officially to the public. It was only compatible up to iOS 10.3 beta 5. Also, Cydia wasn't stable with Yalu103
 

Yalu 103

Yalu103 is not available with iOS 10.3 public version
Step 1 - Open Cydia Impactor and drag Yalu103.IPA to the Cydia Impactor
Yalu jailbreak IPA file
Step 2 - Then type your Apple ID and password
ask to enter Apple ID and Password
Step 3 - You can find the Yalu103 app on your homescreen
app will install on your iOS
Step 4 - Open it and tap the GO button. Your device will restart automatically
jailbreak
Step 5 - Done. Cydia 1.1.30 will be available on your Homescreen.
cydia 1.1.30
Untethered Jailbreak
Currently, any jailbreak method is not available for iOS 10.3.1/10.3 except zJailbreak. However, We can expect Yalu and Pangu Semi-tethered Jailbreak methods for the iOS 10.3.1/10.3
Users have to re-jailbreak every time to keep the Semi-tethered Jailbreak Cydia of their devices.

However, iOS 10.3.1/10.3 zJailbreak is stable at present.
Latest News of iOS 10.3
Popular Jailbreak hacker (Jonathan Zdziarski) announced that he doesn't attend to iOS 10.3 Jailbreak anymore, He said that he is working with Apple security & research department.
Luca (Yalu jailbreak developer) and PP Jailbreak teams are working together to release an iOS 10.3 Windows Jailbreak tool for the China.
There are two options to download and install iOS 11 version. Register as an iOS Apple Developer or Install X11 application. Now you can install x11 app with iOS 11 page to get the iOS 11 experience.
iOS 11

Keen Jailbreak for iOS 11

Yalu 103
yalu103
iOS 10.3.2
Yalu1032 Beta IPA is available for iOS 10.3.2 jailbreak. You can try this method if you are an iOS developer or jailbreak expert. Download Yalu1032 IPA and jailbreak iOS 10.3.2 before Apple disable this method. Go to iOS 10.3.2 jailbreak page for download Yalu IPA
Keen Jailbreak for iOS 11 will be available, when Apple releases iOS 11 for the public. They successfully demonstrated iOS 11 beta and iOS 10.3.2 at MOSEC 2017. Even if they hint about  iOS 10.3.3 jailbreak yet, most recent iOS versions will be able to jailbreak under the Keen tool. 

(PRODUCT) REDô
Apple released a new iPhone 7/ 7 Plus as a (PRODUCT) REDô.

iOS 10.3 is the default iOS version of this red iPhone. Still, No Jailbreak is available for
(PRODUCT) REDô
Cydia for iOS 10.3

cydia
Still full functional Cydia is not available for iOS 10.3. You can only install the limited version Cydia application from the zJailbreak app.

ijapija00 the developer of YUCCA jailbreak has been demonstrated latest iOS 10.2.1 jailbreak and iOS 10.2 jailbreak. YUCCA jailbreak is browser based jailbreak solution
No Computer Jailbreak

ou must have a computer for Yalu103 and Pangu tool. But You can install zJailbreak (JB alternative) online. Read more about "No computer iOS 10.3 Jailbreak
iPhone 7 Jailbreak

There is no Untethered or Semi-tethered Jailbreak solution available for iPhone 7. Apple introduced a new Jailbreaking prevention method with iOS 10.3 as kernel patch protection (KPP). Still, any Jailbreak hacker couldn't exploit iPhone 7 breaking this KPP.

iOS 10.3 beta Jailbreak was not available for iPhone 7 and 7 plus. Still, zJailbreak is working for iOS 10.3 iPhone 7.
Still, Yalu103 luca Tedesco Jailbreak is under construction. You will be able to Jailbreak iOS 10.3 with Yalu103 soon.

More info
YUCCA jailbreak