Hi all I want to try new looks & themes, so I am gonna install either DB or WB. I am on 4.3.3 jailbroken 1. Just installing either of those (& not applying any theme) can make my phone slower or decrease battery ? 2. After applying theme, any decrease on speed or battery ? 3. Can it be completely removed if I am not happy ? After removing hoping that my battery & speed will be back like earlier ? 4. which is good ? DB or WB and why. And anything I should know. I read somewhere that it will make phone very slow and even after uninstalling it's side effects will be there. Thanks in advance @mods - I couldn't find JB section from tapatalk, please move this thread to correct section.