Difference between custom and stock.
I'm new here on XDA-Developers, and have a question about the different types of kernels.
Here the phone can be adjusted with a stock or a custom kernel.
I would really like to know the difference between the two, so i can pick up one to root my Galaxy Ace 2.
When i bought mine Gingerbread came with it, but half year later i upgraded to Jelly Bean with Samsung Kies.
My phone became very slow 2 days later, and i'am unable to reach my gallery, cannot make photo's and Whatsapp incoming media cannot be downloaded.
However i deleted some unused apps at that time, but the worked for a day and the system memory became full again.
Could anyone help me out with this problem?
My external sd card has 32 GB of memory, 3 GB is used 29 GB unused.