Next, we recommend inspecting your Android's charging cable. If the cable is frayed or damaged in any way, it could be the reason why your Android is charging slowly. Take a look at your charging cable for any signs of damage, including fraying or discoloration. Try using a different charging cable to see if that fixes the problem.. Maybe your phone is the issue, and one of the most common reasons for a slow charging battery is something as simple as a dirty smartphone charging port. Look in there and see if you can spot any.
If your phone gets very cold, allow it to warm up to room temperature before charging. Remove your phone case while charging if you notice it getting unusually warm. By keeping your phone at moderate temperatures, you can help maintain its battery health and ensure more consistent charging performance. Software-Related Charging Issues. Why is my phone charging slow and dying fast? Slow charging can be caused by various factors, ranging from hardware issues such as broken cables and adapters to software-related difficulties such as background apps and obsolete software. Addressing these issues can improve your phone's charging efficiency and battery life. 1.