Hi My new iphoen 3gs Jailbroken and unlock dosnt work well if its connected to a power output charger.The screen freezs and dosnt reponse. I workds fine when i charge it from a PC / laptop....has anyone come across any such situation?? The second issue is the battery life. It has completey drained in a night without even doing anything.. The phone work well in airplane mode and goes a distance. Do i need to restore ??