Cant update android apps?

[Maria]

Check your internal memory.Hope after doing this you will get enough space to install app in your samsung mobile. To do so use the following 4 steps to solve your internal memory.
1) Most of the popular apps like facebook + youtube etc are stored by default in internal memory and you cant really move it to external memory simply.

2) Use App2SD android app to transfer your apps to external memory, although not all apps will get transfered.

3) Uninstall apps that you rarely use and killing space and memory on your mobile phone.

4) Clear Cache, Clear Browsing Data of applications to add count to internal memory.