Installing Delta via GBox

1. Delete your current version of Delta Roblox. Turn your VPN off if you have one on.
2. Download the Delta IPA by going to https://deltaexploits.gg. Use Safari.
3. Go to https://osign.ipasign.cc/.
4. Click on Certificates and click Download.
5. Go to the Files app on your device and compress the Certificates ZIP. Afterwards, go back to the Osign website.
6. Click on DNS Config and click Allow for the configuration profile.

This is Osign's DNS profile. You can also use other ones like khoindvn's or WSFTeam's.

7. Go to System Settings → General → VPN and Device Management. Click Install on the DNS profile, enter your password when prompted, click Next and click Install to confirm.
8. Go to https://gbox.run/tool/sign and click p12 Format. Click Choose File and find the Certificates folder. Afterwards, click on of the folders inside and select the p12 file.
9. Click mobileprovision Format. Click Choose File and find the Certificates folder. Afterwards, click on the folder you used for p12 Format and select the mobileprovision file.
10. Enter the P12 Password (the password is osign).
11. Click “Sign”.
12. Wait for it to load.
13. Click on "Download and Install". When prompted by GBox, click Install.

As it states, you will need Developer Mode enabled if you are using iOS 16+ (Settings > Privacy and Security > Developer Mode > Enable it).

14. Go to your home screen and wait for GBox to appear. If it gives an integrity error upon you clicking it, delete it and repeat the steps above using another certificate (the Truck cert worked for me).
15. Go to System Settings → General → VPN and Device Management. Trust the enterprise app and restart your device.
16. Open GBox and click Next after looking through the agreement. Click Agree.
17. Click Files and click the Share button at the top right. Find the Delta IPA you downloaded and click it.
18. Click Sign on the Delta IPA that appears in GBox Files. Click Agree.
19. Click Okay for the Get UDID popup. Click the blue Get UDID box.
20. Click Allow for the configuration profile.
21. Go to System Settings → General → VPN and Device Management. Install the GBox UDID profile and enter your password if prompted.
22. A tab will open. Click Open for the "Open in GBox" popup.
23. Click Import Certificate. then click Agree.
24. Click Import p12 Certificate and select the p12 file you used to sign and install GBox in the first place. Enter the password (osign if you used the Osign certificate ZIP) and click Confirm. Click Okay.
25. Click Import Certificate > Agree > Import mobileprovision File. Select the mobileprovision you used to sign and install GBox in the first place.
26. Click the back button, then click on the Delta IPA. Click Sign, then click the green Sign button and click Agree. Wait until it finishes unpacking, signing and packing.
27. Click Install when the Signed Successfully popup shows up. When prompted by o.gbox.run, click Install. Wait for it to finish loading.
28. That is all! Click Back to View and you should see Delta installing. Once it finishes, you can play.

When Delta updates, delete Delta. Afterwards, download the latest IPA, import it into GBox, then sign and install it with a certificate.