I'll do my best to be as succinct as possible, and explain everything I've done in an attempt to fix the issue. Any suggestions would be very helpful, as I'm trying to avoid losing the jailbreak. I'm currently running 6.1 jailbroken. My two big issues are as follows: 1) Severe Battery Drain. Within the past month I've been experiencing battery drain that at its worst pretty much equates to 1% lost per minute. In other circumstances I can wake up at 7am with 100% charge, and lose it all by 9.30-10am. A few weeks ago I made a serious mistake, and drove away with my phone on top of the car (I'm an idiot.) I was lucky, and the most damage it had was a mildly cracked screen probably thanks to the case it was in. I just paid to have the screen replaced today thinking there could have been a sensor issue due to the crack causing battery issues. This did not fix the problem. 2) App display issue. This is really weird, and only happens after the phone is powered on after either dying or just being turned off. Any app I start will be displayed in what I can best describe as a "zoomed out" state in the top left corner of the app. It'll take up only about a quarter of the screen. Putting the phone in safe mode and then respringing will rectify the issue until it either is turned off or dies again. For the battery issue, as aforementioned I tried replacing the screen, but I've also tried to delete numerous JB tweaks, delete numerous app store apps I don't use, turn off location services and notifications I don't use. I do not use Microsoft Exchange as I know that's been linked as a possible issue. For the display issue, I've tried deleting JB apps/tweaks I think might be responsible. Again, I'm very desperate to find a resolution to this outside of losing the jailbreak. Any help will be much appreciated!