Overheating and rapid battery drain of a mobile device are closely related. An increase in temperature leads to a decrease in charge. The causes of overheating and a decrease in battery capacity are often identical. Therefore, by identifying and eliminating them, you can extend the life of your smartphone. Let's look at why the phone is heating up and how to solve the problem.
Main causes of overheating
The phone can discharge quickly for several reasons:
- Launching a large number of programs that consume a lot of resources. Using applications for which the phone is not designed.
- Hardware problems. Damaged internal components.
- External factors. Heat or cold.
- Update issues. Incorrect operation.
- Charging with a low-quality device that does not perform the task well.
It is not enough to simply find out why the phone is heating up. This may be due to the operation of the processor, which is designed for a certain power. Active use of the smartphone for tasks for which it is not intended can cause overheating. Each mobile device has its own direction. Some are optimized for gaming applications. Other manufacturers emphasize photo processing. When buying a device with a high-quality camera and a processor that is primarily designed for processing files, you need to consider that you will not be able to play «heavy» games on it.
Another reason why the phone discharges quickly is battery damage. During charging, the internal resistance increases, which causes the battery to heat up. There are programs that determine its condition. You can also try to visually inspect the battery. If it is swollen or has spots on the surface, it is better to replace the element with a new one.
If the phone heats up quickly, the reasons may lie in hot weather. When you hold it in your hand, the case and internal elements overheat. Lithium-ion and lithium-polymer batteries are temperature-dependent. They are sensitive to frost, as problems arise with voltage supply.
If you do not update the system regularly, performance will decrease. This is another problem why the phone heats up when charging. When using a non-original or faulty device, the load on the device increases. Each point requires careful research and a competent approach.
What to do if your phone is draining quickly
Do not run applications that require significant resources and overload the processor. Long-term surfing on the Internet also causes heating. Although the smartphone will perform the task, the temperature may increase slightly. This negatively affects the battery life and causes processor throttling. Check and optimize background applications.
There is a practical tip on what to do to prevent the phone from discharging quickly. In the summer, use light-colored protective cases, with ventilation, or do without them altogether. Some devices are designed so that the surface should be ventilated, removing excess temperature. Avoid direct sunlight. In the summer heat, it is dangerous to leave the gadget indoors and in a car. This especially applies to the charging process.
The phone is heating up: what to do
Run the RAM cleaning function from time to time. This will significantly reduce the load and resource consumption. To avoid heating, do not use your smartphone for tasks for which it is not intended. Consider the capabilities of the processor. Unlike laptops and PCs, there is no active cooling here. Gaming smartphones also require careful attention. After finishing the game, clean the memory and cache. Open processes are terminated, which reduces the load on the processor. The temperature also drops, which has a positive effect on battery life.
How to keep your phone from getting hot – use an ad blocker. This will free up a significant amount of resources. Also, do not follow unfamiliar links that can be infected with viruses. Malicious activity causes increased processor activity and leads to an increase in temperature. The battery and other elements wear out more.
Practical tips
The brightness level of devices varies, but 100% consumes a significant amount of energy. Adjust it depending on the lighting, needs and battery charge. The «adaptive brightness» function does not always cope with this task perfectly. It is better to do this manually.
Keep an eye on the operation of functions such as Wi-Fi, Bluetooth and NFC. They consume a lot of energy, so when they are not needed, temporarily turn them off. The GPS sensor is the most «gluttonous». If you are in a familiar area, it is better to turn this function off.
Even if you have a battery with a significant capacity, it is better to regulate energy consumption. Then the battery will not wear out so quickly. If desired, it is better to remove unnecessary software that can consume a certain amount of energy in the background. Install special programs for more productive battery operation.
Now you know what to do when your phone is quickly discharged. By following these practical tips, you can avoid overheating your smartphone and increase the battery life. If you cannot solve the problem yourself, contact a specialist.