How to Install GBA4iOS iOS 12 on iPhone to Play Retro Games

How to Install GBA4iOS iOS 12 on iPhone

If you wish to play retro games on your iOS device, then GBA4iOS is your go-to solution. In this article, we will go through all the ways in which you can install the emulator and play old-fashioned Game Boy games to bring back the memories and excitement of childhood. The emulator recently launched its latest version of GBA4iOS which is compatible with iOS 12 and comes jampacked with many more features and bug fixes. 

Before diving into how to install the GBA4iOS emulator, let us first explore a little about it. 

What is GBA4iOS?

What is GBA4iOS

GBA4iOS stands for Game Boy Advance 4 iOS. The name itself makes it clear that this software specifically emulates ROM to help a retro Gameboy game run on an Apple device. It is a free source emulator created by an independent iOS developer named Riley Testut. It is designed for iOS versions 7 and up, including the latest iOS 12 version. Riley Testut developed this advanced software using an iOS flaw. However, as expected, Apple was fast to patch that flaw. GBA4iOS leverages several tools provided in the iOS SDK to take raise the benchmark of effective and seamless emulation. 

The GBA emulator regularly updates like any other application on an App Store to provide smooth user experience. In this article, we will be talking about the latest iOS 12-compatible version of this software, which is GBA4iOS 2.1. 

Is GBA4iOS 2.1 Safe to Use?

Since, this emulator works in a similar fashion such as an App Store application, it is safe to use. It does not prompt for any other permissions other than the one for installation. Just like its predecessor, the GBA4iOS 2.1 version can also be used outside of Cydia, which means installing the software does not require jailbreaking or coding. Although, the emulator is no longer available on the App Store, it still can be downloaded from the Internet to run retro games on your iPhone.  

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Salient Features of GBA4iOS Games

Salient Features of GBA4iOS Games

In addition to letting Gameboy games to install and run on your latest iOS device, the emulator also offers some more cool features, including Dropbox file sheering, improved accuracy in games control designs, external screen mirroring, and much more. 

This version comes with better sound effects and bug fixes such as those related to cheat codes. It also offers improved play speed, landscaping, save state support, GBA skins, and UI for better user experience. Those using the GBA4iOS 2.1 will also be able to customize the control skins, control vibration, and cheat codes for a personalized gaming experience. This iEmulators GBA version is designed with an in-App browser for user convenience. 

Note: The Dropbox feature is yet not available to those using iPhone X. 

Devices Compatible with GBA4iOS 2.1 

It is not just a compatible GBA4iOS iOS 12 emulator for iPhone, but much more. It is compatible with all iOS devices that are running on iOS version 7 or above, including both, iPhones as well as iPads. This means anyone with an iPhone 4S to iPhone X can use the emulator. It can also be used with iPod Touch. Even if your device is currently running on iOS 13 beta, you will still be able to use this emulator to play retro Gameboy games. 

The one benefit of downloading this emulator is that it gives the user an insight to how costly apps would work so they could make an informed decision.

Pre-Requirements of Downloading GBA4iOS Emulator?

Pre-Requirements of Downloading GBA4iOS Emulator?

  • Cydia Impactor or XCode 7 
  • GBA4iOS IPA file.
  • Computer running on Windows 7/8/8.1/10 or Mac OS X
  • USB to connect the iPhone and PC
  • Active Internet connection, preferably Wi-Fi 

As mentioned above, there is no need to jailbreak the device in order to download the emulator. With all prerequisites covered, let us dive into step-by-step guide of how to download it. 

How to Download iEmulators GBA4iOS 2.1 on iPhone?


Downloading an emulator may sound tricky, especially when you have not downloaded one ever before. Getting this one on the device is super simple and should not take more than a few minutes to set up and run. 

There are three different ways to going about this installation process. 

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Method 1 – Directly Download GBA for iOS from the Browser

This method does not require an input of your Apple ID and password. All you have to do is, 

  • Turn on your iOS device and launch Safari browser or any other popular browser
  • Go to iEmulators official website
  • Tap on the “Apps” section which is located in the center of the website homepage
  • Scroll down to “GBA4iOS 2.1” and tap on it
  • When the pop-up window shows, press on “Install” button
  • The emulator will begin downloading and installing immediately 

This is a pretty straightforward way of downloading GBA4iOS 2.1 on your iPhone. If you are using a fast Internet connection, then this method should not take more than 10 minutes. There are more ways to download the emulator on your device. While, Method 1 is simple and will definitely work, there is no harm in knowing more options. 

Method 2 – Download GBA4iOS 2.1 ROMs via Third-Party App Store

There are many third-party stores across the Internet that offer emulators and other unofficial applications which are not available on Apple App Store. Two of the most popular third-party stores where you can find the latest version of Game Boy Advance 4 iOS are:

The only time it is helpful to first install the third-party app store and then the emulator is when you are going to use that app store to download other applications as well, such as Instagram+ or premium versions of certain software for free. 

Disclaimer: This article does not advice the users to download unofficial applications or software. It is illegal to download ROMs or cracked/tweaked versions of official applications. This is article is only for educational purpose. 

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Method 3 – Download GBA4iOS 2.1 via IPA File Sideload Process

The prerequisites mentioned above in the article will be needed to follow the steps below. 

  • First, you will need a Cydia Impactor. Download it using its official website. Make sure you download the accurate version, depending on which PC (Windows or Mac OS) you will use to complete the process. 
  • Once, your Cydia Impactor .zip file is downloaded and ready to work, launch the iTunes software on the computer.
  • Now, download the GBA4iOS Emulator IPA file. You can download the file from this link. Simply click on Download
  • Using the USB, connect your iPhone with the computer. 
  • Extract the Cydia Impactor zip file you just downloaded and run it for installation
  • Simultaneously, go to the downloaded GBA4iOS IPA file, drag it and drop it on the impactor
  • Two similar Prompted Random windows will ask for your credentials. Enter the Apple ID and password.
  • Once done, click on “Start” and wait for the IPA file Sideload to install successfully

You should now be able to use the emulator to run and play cool retro games on your device. 

GBA4iOS Untrusted Enterprise Developer Error: Solution

GBA4iOS Untrusted Enterprise Developer Error

This pop-up may display on the screen of your iOS devices when try to download, install, and run an unauthorized application on it. Since, Apple does not trust third-party apps, will prompt a message saying “Untrusted Enterprise Error”. However, if you still wish to use the emulator, you can easily bypass this problem by clicking on “Cancel” and authorizing untrusted apps to run on your device. 

To give third-party applications the permission to run on your iDevice, follow the steps mentioned below:

  • Launch “Settings”
  • Go to “General Settings”
  • Open “Profiles & Device Management”
  • Navigate to the “Enterprise Apps” section
  • Tap on “GBA4iOS”
  • Select the blue link
  • When the pop-up appears, confirm by tapping on “Trust”

Following this guide will solve the error and you will be able to run the emulator and play the nostalgic games without any hinderances. 

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GBA4iOS Revoked Issue: Solution

Since the emulator is an unauthorized software that is not trusted by Apple, GBA4iOS will be revoked in every 7 days. To prevent it, you will need to install an Anti-Revoke Profile VPN on the device on which you will be running this emulator. There are many such VPNs that are specifically designed to give emulators on iOS devices a clean chit. 

Two of the most popular VPNs are:

  • Anti Revoke Profile – This is designed to prevent emulator revocation from the iOS devices. One can install it by going to this link
  • Anti Revoke – Its official website has a direct download link. 

Both of these software are free to use and have a clean UI which makes it easy to use them. They are safe and secure. No prerequisites or coding are needed to download the VPN. All you need is a device that runs on iOS 7 or above, an active Internet connection, and iDevice that is above iPhone 5.

Disclaimer: An Anti-Revoke VPN is designed to block Apple Security Services to ensure Tweaked Apps and Games are not revoked. Therefore, downloading such a software completely depends on your discretion. 

Conclusion to GBA4iOS 2.1 Download:

This article explores three different ways in which you can download the iEmulators GBA4iOS to play Gameboy Games on iPhone. It also answers important questions about the emulator like what it is, what are its main features, and whether the software is safe to download. After going through these topics, the article will also provide solution to two main problems that can hinder the users Gameboy playing experience. 

After reading the entire article, you should be able to make a clear decision if you want to download the emulator. If your decision is to download it, you should also be able to download, install, run, and use the software. However, it is important to remember that the article does not recommend you to use the emulator, VPN, or any third-party application. If you decide to go with the third-party app, VPN, and/or GBA4iOS download, it will be at your own discretion. 

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