It is better if you can upgrade your iPhone, iPad or iPod touch version to the latest. Most of following solutions can be applied to jailbreak iOS 11 & higher versions. Otherwise follow below methods with staying iOS 10.3.1/iOS 10.3.
01 - Anzhuang - Anzhuang is a Jailbreak app installer for iOS 10.3.1 / iOS 10.3 versions. Also, it supports to install jailbreak apps for latest iOS versions such as iOS 12 / iOS 12.0.1 including iOS 12.1 beta version.
02 - DoubleH3lix Jailbreak - This is the semi-tethered jailbreak for all the 64-bit devices running iOS 10.3.1/iOS 10.3 versions.
03 - H3lix jailbreak - This is the semi-tethered jailbreak for all the 32-bit devices running iOS 10 to iOS 10.3.3 versions.
05 - G0blin jailbreak - g0blin is semi-tethered jailbreak tool for iOS 10.3 to iOS 10.3.3.
06 - Meridian Jailbreak - This is released to jailbreak all iOS 10 running 64-bit devices including iOS 10.3 and iOS 10.3.1
Anzhuang is an online jailbreak tool allows to install jailbreak apps for iOS devices You can install Anzhuang application using zJailbreak or Xabsi app store. These app stores allow you to install non-rooted Jailbreak apps including Anzhuang to the iOS 10.3 / iOS 10.3.1 iPhones, iPads and iPods.
Please follow below Anzhuang step guide to install most popular jailbreak apps.
Step 01 - Install zJailbreak or Xabsi app store from following buttons.
Step 02 - Find Anzhuang app from any installed App store (zJailbreak or Xabsi). Then install Anzhuang.
Step 03 - Now go to “Browse the jailbreak app list.” Select cydia app from list and click generate code and copy it.
Step 04 - Now open Anzhuang and paste the code.
Step 05 - Now tap the install button.
Now you can install any number of jailbreak apps including Cydia using Anzhuang. However, Anzhuang Cydia is not fully functional.
Tihmstar recently released DoubleH3lix jailbreak tool to jailbreak all the 64-bit devices running iOS 10.3.1/10.3 versions. Also same tool can be used for iOS 10 to iOS 10.3.3 jailbreak.
DoubleH3lix is a Semi-tethered jailbreak tool same as the previous tihmstar’s H3lix tool. Therefore, users may have to re-jailbreak, after every device reboot.
Click here to get DoubleH3lix download link with the step guide.
H3lix is released by the tihmstar using Siguza’s v0rtex exploit. All the 32-bit devices running iOS 10 - iOS 10.3.3 devices are supported as semi tethered jailbreak to install Cydia.
Backup your device data using iTunes or iCloud before start the jailbreak.
Turn off Find my iPhone during the jailbreak process.
Turn off passcode/Touch ID while complete the jailbreak process.
Step 01 - Download the h3lix IPA from following button.
Step 02 - Download the Cydia impactor from following button according the OS.
Step 03 - Connect your device with the computer. Open the Cydia Impactor and drag the h3lix IPA into the Cydia Impactor tool.
Step 04 - Now enter your Apple ID & password. Then h3lix app will start to install to your device.
Step 05 - Once the installation process is done, h3lix app will be available on your device homescreen. You need to trust the developer profile, before open the app.
General --- > Settings --- > Profiles & Device Management --- > Trust the Enterprise App.
Step 06 - Go to homescreen and open the h3lix app. Then tap on “Jailbreak” Button.
Step 07 - It will take few seconds to complete the jailbreak process. Finally Cydia icon will appear on your device homescreen.
Note - Please repeat the jailbreak process until it installs Cydia, when you fail the first attempt.
All the jailbreak features will be disabled, every device reboot. At that time you need to re jailbreak the device for jailbreak features.
It can install third party apps, tweaks, themes to customize iPhone and iPad using Houdini Semi Jailbreak. Houdini is not a jailbreak tool. So, it has different method to install apps, install themes and customize some iOS apps. Abraham Masri released Houdini IPA for all the 64-bit devices running iOS 10.X except iOS 10.3.3.
Click here to get the more information about Houdini with the step guide to jailbreak iOS 10.3.1 & iOS 10.3.
g0blin jailbreak announced for iOS 10.3 to iOS 10.3.3 jailbreak for iPhone, iPad, and iPod touch devices. Sticktron is the developer of g0blin and used Luca Todesco’s yalu102 KPP bypass and Siguza’s v0rtex exploit.
For more details and installation guide click here
Meridian is another Jailbreak method similar to the LiberiOS jailbreak. Ben Sparkes developed the tool using Siguza’s v0rtex exploit and Xerub’s KPPless method.This tool supports to jailbreak all iOS 10 running 64-bit devices.
You can get installation guide from here
This is the biggest fake Jailbreak news ever found. This Xig team continues tweeted that they are going to release Xig jailbreak tools for iOS 10.3.X. They have published screenshots related to the jailbreak tool as follows and they promised to release tools on 13th September 2017. However, eventually, they escape and have changed their tweet AC name as Tim cook now.
This is another fake jailbreak method. It has mentioned on the internet, Pangu team has developed this Jailbreak method for iOS 10.3 and iOS 10.3.1 beta versions. Also, it has published the video and we have put Video link below to your attention. As well it has shown Step guides, IPA download link and Compatibility list also. However nothing you can do with this. This is prank something.
You can find Yalu103 Jailbreak from the internet and it has mentioned that, the tool was not released officially to the public. They have added Yalu103.IPA download link too. Also, they were saying it was compatible with iOS 10.3 beta 5 and Cydia were not stable with Yalu103. However, this is fake. Don’t run these unwanted type jailbreak and let your device away from fakes.