How to Update Delta Executor Without Losing Your Setup

Updating Delta Executor is straightforward, but there are pitfalls. This guide walks through the safe process.

Before you update

1. Note your current Delta version (check in Android app info, not in-app settings)

2. Back up any saved scripts if you can access them

3. Check if a new key will be needed (keys often stop working after updates)

4. Ensure you have enough storage space

5. Know which build variant you need: standard, ARM32 (older 32-bit phones), or VNG

How to update

1. Check for the new build from your trusted source

2. Download the new APK

• If installing over the old version, Android will usually keep your data (same package name and signing key). However, if the signing key changed, you will need a clean install.

4. If you see “app not installed,” uninstall the old version completely first, then install fresh

5. After installing, verify your key still works; get a new one if needed

6. Test with a simple script to confirm everything works

In place or clean install?

Note: uninstalling will remove app data. Scripts stored in shared storage may survive, but do not rely on this.

When Roblox breaks Delta

If Roblox just updated and Delta stopped working, check if a new Delta build is available before updating. Sometimes you need to wait for the Delta team to release a matching build.

Android’s new sideloading rules

Starting September 30, 2026, Google requires developer verification for sideloaded apps in some countries (Brazil, Indonesia, Singapore, Thailand), with global rollout planned for 2027. This adds steps including a waiting period for unverified developers’ apps.

Play Protect may also flag each new update. This is normal for this type of app.

Beware update-themed scams

After updates, fake “new version” APKs appear on random sites. Only download from your trusted source.

Before you update: backup checklist

Back up your scripts, your settings, and a note of your key status before you update. That takes a few minutes and covers almost everything that can go wrong.

Start with scripts. Copy any script you rely on into a plain text file or a notes app, outside the executor’s own folders. If you keep a collection, store it somewhere separate. Our script library lists scripts you can re-download, but your own edits and private scripts exist only on your device.

Next, record your settings. Screenshot or write down any option you changed from the defaults, such as UI preferences or auto-execute choices. Executors do not always preserve these across updates, and nobody outside the Delta team can confirm exactly what carries over.

Then note your key status. Write down when you last completed the key step and whether the key is still active. If the key later looks invalid, you will know whether the update or simple expiry is the cause.

Finally, keep a copy of the installer or APK you currently use, if you still have it. It gives you a way back if the new version misbehaves for you.

Update methods compared

Most users update in one of three ways: in-app update, re-downloading the installer over the old one, or a clean uninstall followed by a fresh install. None of these has been independently benchmarked, so the notes below reflect general software behavior and community reports, not tested results.

In-app update. If the app offers an update prompt, this is usually the least effort. Pros: minimal steps, and settings are more likely to be kept. Cons: it depends on the app’s own update mechanism working, and a failed update can leave a half-updated install.

Re-download and install over the old version. You get the newest installer from the official source and install it on top of the current one. Pros: you control exactly which file you install. Cons: you must be sure the source is genuine, and leftover files from the old version can cause conflicts.

Clean uninstall, then fresh install. This removes the old version entirely before installing the new one. Pros: it clears corrupted or leftover files and is the common community fix for odd behavior. Cons: it is the most likely method to wipe local scripts and settings, so the backup checklist above matters most here.

A reasonable order is to try the in-app update first, re-download second, and a clean install only if problems persist. Always take the official source for any installer, because third-party mirrors are a common way people end up with modified files. Check the status page before you start, since a recent update may already have known issues.

After the update: verify your setup

Run three quick checks after updating: open the app, run a simple script, and confirm your key and settings. Do them in that order so you know which step failed.

Check 1: the app opens normally. Launch it and look for crashes, blank screens, or repeated prompts. If it fails here, the install itself is the problem.

Check 2: a basic script runs. Use a short, simple script first. The beginner’s guide to using scripts explains the basic run process. Test a simple script before your larger ones, so a failure points to the executor and not to a complicated script.

Check 3: key and settings. Confirm the key still shows as active and compare your settings against the notes you took. Re-apply anything that reset.

If something broke, work through these in order:

1. Restart the app and your device.
2. Re-check the status page for known problems.
3. Restore your scripts from your backup and test them one at a time.
4. If the problem continues, try a clean reinstall from the official source.

Keep in mind that Roblox itself changes often, and executors can stop working after Roblox updates even when your own steps were correct. We cannot verify that any version works for you at a given moment. Treat every update as something to test before you depend on it.

FAQ

Will I lose my scripts when updating? If you install over the old version and the signing key matches, data is usually kept. For safety, back up important scripts first.

Do I need a new key after updating? Often yes. Keys frequently stop working after updates. Check and get a new one if needed.

Can I downgrade to the old version? Android will not install an older version over a newer one. You would need to uninstall first, which removes your data.

What should I do if Delta stops working after an update?

Restart the app and device, check the status page, then test a simple script. If it still fails, restore your backed-up scripts and try a clean reinstall from the official source. If a recent Roblox change is the cause, the only fix may be waiting for a compatible Delta update.

Bottom line

Check for the new build, back up your scripts, install from your trusted source, and verify your key after updating. Most updates go smoothly when you follow these steps.