How To sign and install unsigned apps on Symbian S60 devices in 5 easy steps.
Register an account at OPDA.
After you signed up login.
3. Model and IMEI
Enter your Model and IMEI* details. Note: To get your IMEI enter *#06# on your phone.
After submit you will see something like this.
Make sure your “state” is at normal before you continue. This can take some time (hours) as your certificate for signing your apps has to be created. Just check back every few hours to see if the status has changed.
Now you can upload and download the software which need to be signed.
Your app is now signed and can be installed on your device. To sign more unsigned apps go back to step 4.
Did you found this tutorial helpful? And how do you sign apps?