Con't touch Install Button to install APK files

[Kasunja]

My xperia C5 ultra phone i Con't touch Install Button to install APK files

How to Fix It

[_alexdon_]

Have you ticked install from unknown sources under settings - security?

[Christofer]

Hi @Kasunja,

As Alexdon mentioned, please make sure that you have enabled Unknown sources.

[Uliwooly]

You should be careful with third party APKs, they might contain malware and/or illegal. 

[Kasunja]

i already enable Unknow source but Con't touch Install Button not display error have strong space to install apps...

[Uliwooly]

Why don't you download the apps from the playstore?

[Kasunja]

i download playstore apps akas in playstore for apps backup that apps can't install beacause install button isn't work have any idea how to fix it..............:smileyplain:

[Uliwooly]

I'm sorry but it doesn't quite make sense, why do you need to make a "backup" of an app that you can download anytime from the playstore, and it's not like you have to download/install it over and over.

[Christofer]

@1993kasunja Is it like this for any .apk that you try to install, or for one specific file only?

[Kasunja]

Not specific file for all apk files can't touch install button..............