How to clear the data and cache of the Apps?
Will more storage space be occupied after system/software update?
How much space can be extended by Extended RAM?
Why is the total amount of the RAM the apps use less than the Used RAM?
Introduction to Extended RAM
Will Extended RAM technology reduce the lifespan of phone storage?
Where can I find RAM details on my phone?
What should I do if the phone storage space is insufficient?
How to check the available storage space of the phone?
Why can't ExtendedRam function be turned on?
Why are the expandable storage capacities of different models of ExtendedRAM different?