Have you tried checking for PCOS and ovarian cysts ? Because acne this persistant on a female is usually hormonal . But since BCP did not work , all I can recommend is Accutane , as others have stated . The thing about acne forums is that they scare you off of ' tane . Maybe for good reason , however imagine what your life would be like if you had gne on accutane 14 years ago . You ' d have been spared all the misery ! Not to mention the countless experiments on your body and skin with other treatments . <| sep |> And the battery life still sucked . In general , I am quite happy with battery life , even with two SIMs . But with the option enabled , my battery was in fact worse . I lost about 13 % over night . Last night , with the option disabled , I lost about 2 %. Probably a result of processes being killed and restarting over and over again .