How to free your internel memory when you install big games and apps

There are some ways to fix your internal low issue  try this out 
Root is must!!!
If no root you can root your device using kingo root desktop version or search in google type your "model number " how to root also you can find at xda.com

Step 1
Back up you sd files because this will format sd card always use a 10 class sd card

Things you will need

1. A Micro SD-Card (size 2 GB or more, recommended at least 4 GB)
2. A PC or Laptop with Windows Operating System with a USB slot
3. "MiniTool Partition Wizard" software (download link below)
Download "MiniTool Partition Wizard"
4. A USB Mirco SD-Card Reader

5.Download link2sd plus
Or app2sd
( found in playstore)

Follow the video both apps does the same but different user experience

Second video with link to sd 

 
Enjoy

Download pro link2sd for best performance

link2sd plus 

Another way you Reduce or cleanup unwanted files with SD maid app

Features

Storage overview

Root explorer & search
Find & remove left over files from uninstalled apps
Freeze, Uninstall, Export or kill apps
Toggle autstart entries
Find & delete common unnecessary files
Clean applications by removing various cache files without loosing any data
Find & delete duplicate files
Overview over biggest files/directories on your device
Optimize your SQL databases
Show last modified files
and more...

Link

Pro version in our menu download