Some BMW i4 owners have reported various potential home charging issues. Slow charging, unexplained interruptions, and charging freezes are just some of the problems reported. Often, there are no definitive solutions. Many of those who have reported these same problems have resolved the issue by resetting the charger or updating the charging software. Some have attempted to modify settings, but without success. The safest way is to first rule out the simplest causes, such as low temperatures, deeply discharged batteries, the car having been parked for a long time, or problems with the electrical system and charging infrastructure. If nothing else helps, proceed with more complex and detailed solutions, such as contacting a BMW Service Center, tooptimize charging of BMW i4