Board Thread:Game Discussion/@comment-27734393-20160907201516/@comment-27798333-20160908025450

I'm using a Nexus 7 (2013) tablet. To get to the recovery section, you first completely shut down the tablet, then hold the power and volume down buttons until it starts booting back up. When i see the little android icon and up/down arrows adjacent to the volume button, push up or down to get to recovery and press the power button to initiate. Once there, I see the android guy again with a 'no command' notation. Press power and volume up. Then you will see a list of options. Scroll down to 'wipe cache partition'. Hot power key to initiate. When it's finished, it will default back to restart/reboot. Just hit power again. This procedure might be different for your specific device, and be sure you don't accidentally hit 'wipe data/factory reset. Those two options are right next to each other on mine.

The other cache is in settings/storage. There, it will show how much space is used by the cache. Tap on it and you should get an option to clear it.

I have never lost anything doing this. These are all just temp files as far as I can tell, but it has helped with minor performance issues.

Hope this helps.