Android Question My phone keep running old app

[TrisectDevelopment]

I have made an app and put it on my webserver.
But when I install it on my phone (Samsung Galaxy S3 Mini) it keeps showing and older version.

I have uninstalled it, and cleared its data.

I have deletede it on my server and copied it out Again.

It Works fine when I run it on my device with B4A editor, but not when I download it from my server.

 

[DonManfred]

It Works fine when I run it on my device with B4A editor, but not when I download it from my server.

Maybe the version on your server is an OLD one?

 

[lemonisdead]

not when I download it from my server.

If you download it with a browser, perhaps could you try to empty its cache and delete the previously downloaded .apk in the /Downloads folder ?

 

[TrisectDevelopment]

@DonManfred
I did delete the version on the server.

@lemonisdead
I tried that. The same result.

 

[TrisectDevelopment]

Okay, I gave the apk file another name and uploaded it to my server.
So now it is working.

Strange!

 

[lemonisdead]

Perhaps do you use a CDN and the .apk was not refreshed ?

 

[TrisectDevelopment]

I don't know what a CDN is.

 

[lemonisdead]

http://en.wikipedia.org/wiki/Content_delivery_network (for example CloudFlare available from most cPanel hosting providers)