If you have a problem with the battery draining too fast, the battery percentage doesn’t represent its actual state, you experience frequent shut downs or if your OnePlus 6T phone doesn’t power at all, it is probably a battery problem. Before we proceed with replacing it, we will test it first to make sure that changing the battery will solve all related problems. It is a quite complicated process on the OnePlus 6T to change the battery, the manufacturer didn’t make it any easier for users with non technical skills. To guarantee your satisfaction, we use only genuine OnePlus batteries. It has been all proven by years of experience with fixing OnePlus One phones.