F Droid App Error Android

I will update an alpla version of 1.10-alpha1 and try to downgrade the previous version error as failed to install due to unknown error

Android security feature: NO DOWNGRADES ALLOWED

Call Google :slight_smile:

I used downgraded options in many apps past months but it works. Currently it does not work in all apps of f droid. If android does not allow how it works previously.

Please any one check and tell about its working or not.

If does not work then why have downgraded option in f droid

Depends on ROM, which one do you have?

Might depend on app too

Using default rom only. I downgraded past month it works

Not only f droid in all f droid apps errors like this.
I think its problem in f droid application

Please get a logcat.

Or download the older APK for some app and try to install that from your file manager…does it work? If not…then it’s not F-Droids’ fault, right?

Yes thats correct…how to get logcat

Umm Enable Developer mode on device, get USB cable, a PC, get PLatform tools (ADB) for your OS…connect… plenty of info on the internet on how to