after installing new battery, still does not charge fully.everything is done correctly, the battery is still draining quickly, will not fully charge to 100% and reboots alot. any...
Answer to "Replaced iPhone4 battery. Now randomly restarts and battery % broken!"i had this same problem, the battery is no good, i put a good battery back into the phone from a known working iphone 4 and the problem went away. i think there is just alot of dud batteries being sold. hope this helps.