Hey SplendaChan, 1.98G isn't bad, maybe a little high but not bad. Some "other" is just that, other data; background info for apps, legal crap you have to agree to, cookies, history info / data, data within apps, etc. you can never get rid of all the other. The more apps, music, books, photos, etc. you have on your device the more other you will gain, and the more likely your will get a corrupted file(s). It's just when it gets over 4-5G then you most likely have a corrupt file(s). Most common way this occurs, is something loads incorrectly or develops a glitch, gets pushed into other and loading process starts over and continues. It's nothing you have done, it just happens from time to time. Cleaning up you device from time to time helps, i.e. remove unused apps, close unused apps, clearing histories and cookies, keep your device current, etc., all will help. Good luck, Cheers.