FlekDeck

FlekDeck can be installed on compatible iPhones and iPads using the FlekStore installation service or an appropriate application signing method.

The application does not require a traditional jailbreak.

However, FlekDeck requires a compatible development certificate and provisioning setup. Enterprise certificates are not supported by the installation configuration described in the developer's recent notices.

How to download and install FlekDeck

1. Open Settings → General → About on your iPhone or iPad.
2. Check your exact iOS version and device model.
3. Back up important app data before starting.
4. Visit the official FlekDeck GitHub repository.
5. Open the Releases section.
6. Select the latest release, FlekDeck v0.2.0.
7. Download the appropriate IPA file from the release assets.
8. Check the developer's installation and certificate requirements.
9. Prepare a compatible Apple Development certificate and provisioning profile.
10. Use an authorized signing method or the supported FlekStore installation process.
11. Install FlekDeck on your device.
12. Complete Developer Mode or device trust setup if prompted.
13. Open FlekDeck from the iPhone Home Screen.
14. Complete any required account, certificate or pairing configuration.
15. Open the Installer section.
16. Import an IPA file you own or are authorized to use.
17. Allow FlekDeck to prepare the compatible guest application.
18. Open the app from FlekDeck's Home Screen.

How to install FlekDeck using FlekStore

1. Open the official FlekStore website using Safari.
2. Follow its instructions to register your compatible device.
3. Review the available access plans.
4. Complete device registration and activation if required.
5. Install FlekDeck using the option provided by FlekStore.
6. Review any certificate or developer-profile installation prompt carefully.
7. Open FlekDeck and finish its setup.

FlekStore may request your device UDID for device-specific application signing. Only share it through an official service you trust.

How to import an IPA into FlekDeck

1. Open FlekDeck.
2. Select Installer.
3. Choose the available IPA import option.
4. Select the IPA from Files.
5. Review the application information.
6. Choose the supported installation or import action.
7. Wait for preparation to finish.
8. Open the app from FlekDeck's library or Home Screen.

How to install apps from repositories

1. Open FlekDeck's Installer or app-source section.
2. Add a trusted repository if necessary.
3. Browse or search the available applications.
4. Select an app and review its details.
5. Choose the download option.
6. Monitor the download progress.
7. Install the application into the supported environment.

Version 0.2.0 removes the Premium requirement for installing apps from third-party sources.

How to enable FlekJIT on iOS 27

1. Install and configure FlekDeck v0.2.0.
2. Open the FlekJIT or pairing setup.
3. Follow the instructions for creating an on-device pairing file.
4. Complete the pairing steps shown in iOS Settings.
5. Select the guest apps that require JIT.
6. Enable the available automatic JIT option.
7. Launch a supported app.

FlekDeck can start its local VPN connection automatically when the selected application needs JIT.

How to use FlekJIT on iOS 26 or older firmware

The developer provides FlekPair for Windows and macOS to create the pairing file.

Follow the FlekPair instructions on the computer and transfer the pairing information through the documented connection process.

FlekDeck can detect the pairing file when you return to the application.

Important limitations

JIT activation does not guarantee that every emulator, game or developer application will work.

Apple's signing requirements, guest-app entitlements and iOS restrictions still apply.

Avoid importing unknown certificates or using suspicious signing services.

FlekDeck provides a customizable environment for installing, organizing and running compatible iOS apps.

LiveContainer-Based App Launcher

FlekDeck is based on LiveContainer and allows supported guest applications to run inside its host app.

Custom Home Screen

Arrange imported applications across multiple pages with an interface inspired by the iPhone Home Screen.

Move and Rearrange Apps

Long-press an icon to enter edit mode, move apps between pages or remove them from the workspace.

Multitasking Dock

Use a dock to switch between supported guest applications.

Parallel Multitasking

Run supported apps in parallel and manage them through FlekDeck's app-switching interface.

App Switcher

View running applications as cards, switch between them and close selected apps.

Individual App Volume

Adjust or mute supported guest applications separately without changing the volume of every running app.

Universal Search

Search installed apps and connected repositories from one interface.

Built-In IPA Installer

Import compatible IPA files from your device and prepare them for use inside FlekDeck.

App Repository Browser

Browse connected repositories with app descriptions, screenshots and download information.

Parallel Downloads

Download several compatible IPA files at once. Track progress and cancel individual downloads.

Free Third-Party Repository Installation

Version 0.2.0 allows app installations from third-party sources without requiring Premium for that particular feature.

Other FlekDeck services and features may still require payment.

Offline Application Access

Previously installed compatible guest apps can launch without an active internet connection when they do not depend on online services.

Custom Wallpapers

Personalize the FlekDeck Home Screen using supported background images.

Liquid Glass Appearance

The developer documents interface styling compatible with the iOS 27 design environment.

Dark Mode

FlekDeck provides dark appearance options.

Custom Layout and Dock Styles

Change supported layout, bar and appearance options.

Haptic Feedback

Adjust available touch-feedback settings.

Automatic Game Detection

FlekDeck identifies certain games and presents compatibility or rotation guidance.

Built-In FlekJIT

Version 0.2.0 introduces FlekJIT, which can automatically enable JIT for selected guest applications.

Automatic Local VPN Setup

FlekJIT can activate its local VPN component when necessary.

This is part of the developer's JIT workflow, not a general-purpose privacy VPN.

On-Device iOS 27 Pairing

On iOS 27, FlekDeck can create pairing data directly on the device through its documented setup.

FlekPair for Older iOS Versions

Some older firmware requires a Windows or macOS computer for the initial FlekPair setup.

JIT-Less Diagnostics

Check whether the selected signing configuration supports the required JIT-less functions.

Memory Limit Information

Version 0.2.0 adds information about the increased memory entitlement and available Single Mode memory.

Location Simulation

FlekDeck v0.2.0 introduces a location simulation option for selected guest applications.

This is a Premium feature and is not guaranteed to work with every app.

Certificate Management

Version 0.2.0 adds a certificate-import section under Settings → General, with checks before saving the supplied files.

Tweak Injection

FlekDeck includes support for testing compatible tweaks and runtime modifications inside guest applications.

Only modify software you own or have permission to test.

Global Tweaks

Version 0.2.0 improves loading compatible global tweaks across guest applications.

Instagram Compatibility Fixes

The latest release fixes a top-bar layout issue in Parallel Mode and a launch crash associated with certain tweaks.

WhatsApp Login Fix

Version 0.2.0 addresses a problem in which WhatsApp and other guest apps could lose login sessions after using Parallel Mode.

Audio Fixes

The latest release corrects a problem where an app remained silent after being muted and unmuted.

Improved Repository Search

Slow app sources no longer have to block the full Installer search. Results can appear as individual sources load.

Background Stability

Version 0.2.0 fixes file-handle exhaustion affecting some apps moved into the background.

iPad Support

FlekDeck includes a dedicated iPad Home Screen and multitasking layout.

Supported iOS Versions

1. iOS 15 to iOS 27.2.

Supported Devices

FlekDeck is designed for compatible iPhones and iPads.

A recent FlekStore announcement also mentions compatibility updates for iPhone 18 Pro and iPhone 18 Pro Max in an earlier build.

Important Limitations

FlekDeck does not boot a second copy of iOS.

It does not provide unrestricted kernel access or a traditional jailbreak.

Some applications require services, extensions, push notification permissions or entitlements that cannot work normally inside the container.

Guest applications may share resources and data in ways that differ from separate native iOS installations.

The developer warns that individual app compatibility cannot be guaranteed.

Free and Paid Features

The FlekDeck service lists paid access plans, including monthly and annual options.

Some features, including location simulation, are Premium-only.

Third-party app installation no longer requires Premium in v0.2.0, but this does not mean full FlekDeck access is free for every device.

If FlekDeck is not installing, importing IPA files or opening guest applications, try these checks.

FlekDeck IPA Is Not Installing

Confirm that the IPA file downloaded completely and that the installation uses a compatible development certificate and provisioning profile.

Development Certificate Required Error

FlekStore has stated that the relevant FlekDeck installation requires an Apple Development certificate.

Enterprise certificates are not supported for this setup.

FlekDeck App Is Not Opening

The app signature may be expired, the certificate may be invalid or installation may be incomplete.

Check your signing method and reinstall through an authorized source if necessary.

FlekDeck Account Is Not Activated

Check whether the device was registered under the correct FlekStore account or access plan.

Device Registration Is Not Working

Confirm that the device information submitted through the official service is accurate.

Do not send your device UDID or certificate information to unknown websites.

IPA Import Is Not Working

Check that the file is a valid IPA and that the guest app is compatible with the container.

Guest App Is Not Opening

Some apps require unsupported entitlements or system features.

Try a developer-confirmed compatible release.

App Gets Stuck on Launch

The application may be incompatible with FlekDeck's runtime or signing setup.

Check the guest application's requirements.

App Requires JIT

Use FlekDeck v0.2.0 and configure FlekJIT for the selected application where supported.

FlekJIT Is Not Working on iOS 27

Confirm that device pairing is complete and the local JIT connection is available.

Review the instructions displayed by FlekDeck.

FlekJIT Is Not Working on iOS 26

Some older versions require FlekPair on Windows or Mac.

Check that the pairing file was successfully created and imported.

FlekJIT Times Out on Mobile Data

The developer states that JIT cannot start normally over mobile data in this workflow.

Version 0.2.0 adds guidance and an optional shortcut for temporarily switching mobile data off during activation.

JIT-Less Diagnostics Fail

Check the certificate, provisioning profile and host signing identity.

A correctly installed host app does not guarantee that every JIT-less requirement is satisfied.

Increased Memory Limit Is Not Active

Open the memory information in JIT-Less Diagnose and check whether the required entitlement is active.

Apps Are Not Showing in Search

Check your repository connections. Version 0.2.0 improves results from slow sources.

App Downloads Are Stuck

Check internet connectivity, the source URL and available storage.

Retry the download when the source becomes available.

Parallel Mode Is Not Working

The guest app may not support FlekDeck's Parallel Mode.

Try a simpler compatible app or check for release-specific fixes.

WhatsApp Keeps Logging Out

Update to v0.2.0. The developer specifically addressed unexpected logouts associated with Parallel Mode.

Instagram Crashes with Regram

Version 0.2.0 includes a fix for a launch crash involving certain Instagram tweaks.

Audio Does Not Return After Unmuting

Update to v0.2.0, which fixes this known issue.

Location Simulation Is Missing

The location simulation feature is part of Premium.

Check your subscription and the selected guest application's settings.

Notifications Are Not Working

Some applications need push notification or background entitlements unavailable in a container.

Guest Apps Can Access One Another's Data

FlekDeck's developer warns that guest apps may not have the same isolation as separately installed iOS applications.

Avoid running unknown apps alongside sensitive accounts or personal files.

FlekDeck Stops Working After an iOS Update

Check the latest FlekDeck release and signing documentation. A newer iOS update may change pairing or runtime behavior.

Safety Tips

Use only authorized certificates and trusted IPA sources.

Review payment and renewal terms before purchasing an access plan.

Do not store sensitive credentials inside untrusted guest applications.

Only modify or test applications you have permission to use.