If you're asking, "Why is my iPhone 12 so slow?", there could be several reasons behind the sluggish performance. One common cause is outdated software. Apple frequently releases updates that fix bugs and improve performance, so missing these can slow your device down. Another reason could be too many apps running in the background, using up system resources. Low storage space is also a major factor—when your iPhone runs out of room, it struggles to operate efficiently. Additionally, battery health plays a crucial role; a degraded battery can trigger performance throttling to prevent sudden shutdowns. To fix a slow iPhone 12, start by updating to the latest iOS version. Also, clear cache, close unused apps, and free up storage. Restarting your device regularly can help as well. If none of these solutions work, consider checking the battery health under settings. Addressing these issues should noticeably improve your iPhone 12's speed.