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Technology / Tue, 04 Jun 2024 The Financial Express

India heatwave: Your smartphone is a ticking bomb, here is how to protect it from overheating — 10 step guide

As temperatures soar and heatwaves become more frequent, smartphone users are grappling with overheating issues. In short, your smartphone is a ticking bomb in this piping heat and so, the onus falls on you—the user—to take due precautions to protect your phone from overheating. Here’s a complete to-do list on how to take care of your smartphone in summers:Keep your smartphone out of direct sunlight: Smartphones can quickly heat up when left in direct sunlight. Higher brightness, while beneficial under direct sunlight, can pose a threat to system resources by pushing them to their limits, thereby increasing chances of overheating. Close unnecessary apps: Apps running in the background can generate significant heat.

As temperatures soar and heatwaves become more frequent, smartphone users are grappling with overheating issues. When a phone overheats, its processor may throttle down to prevent further heat buildup, resulting in slower performance, lag, and delays in app responsiveness.

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High temperatures also accelerate chemical reactions within the battery, causing it to degrade faster, leading to reduced battery capacity and a shorter lifespan.

In rare cases, overheating can pose safety risks, as lithium-ion batteries can become unstable at high temperatures, potentially leading to swelling, leakage, or even explosions.

In short, your smartphone is a ticking bomb in this piping heat and so, the onus falls on you—the user—to take due precautions to protect your phone from overheating.

Here’s a complete to-do list on how to take care of your smartphone in summers:

Keep your smartphone out of direct sunlight: Smartphones can quickly heat up when left in direct sunlight. It’s crucial to keep your device in a shaded area or indoors. If you must use your phone outside, ensure it remains under some type of shade. Direct exposure to sunlight can be harmful. If you are to take a phone call when out and about, it is better if you can use earphones and avoid direct contact of the phone with your face. Lower screen brightness: One of the simplest ways to reduce heat is by lowering the screen brightness to the lowest comfortable level. Enabling the auto-brightness feature can also help adjust the screen brightness according to ambient light conditions, thereby minimising heat production. Higher brightness, while beneficial under direct sunlight, can pose a threat to system resources by pushing them to their limits, thereby increasing chances of overheating. Close unnecessary apps: Apps running in the background can generate significant heat. New-age smartphones in particular are designed to keep lot many more apps in memory, and while it’s good for multitasking, it has a cost in that, it consumes more power which in turn can entail in rise of temperature. Close any apps that you are not actively using and disable features like Bluetooth, GPS, and Wi-Fi when they are not needed. Avoid heavy usage: Heavy tasks such as gaming, video streaming, and video recording can cause your phone to heat up quickly. Limiting these activities during peak heat times and using airplane mode when connectivity is not required can help manage the temperature. Turn off background sync: Disable automatic syncing for apps like email and social media. Manual syncing can reduce the constant background activity that generates heat. Also Read X-rated: Elon Musk’s X officially allows porn now after major policy update ChatGPT down: OpenAI chatbot suffers from outage, users fail to generate responses on web, app Apple WWDC 2024: Not just AI superpowers, your iPhone is set to get these big changes with iOS 18 India heatwave alert: Can your air conditioner keep up — a step-by-step guide to effective AC cooling Disable push notifications: Similarly, turn off push notifications for apps that aren’t critical. Each notification requires your phone’s processor to wake up and process the alert, generating heat. Manage widgets and live wallpapers: Reduce the number of widgets and avoid using live wallpapers, as they can consume processing power and increase heat. Update software: Keeping your phone’s operating system and apps updated as updates often include performance improvements and bug fixes, some of which can help manage heat production. Use battery saver mode, monitor your battery health: Regularly check your battery’s health through your phone’s settings. A deteriorating battery can cause excessive heat. Activate battery saver or low-power mode, which reduces performance and limits background activity to keep the phone cooler. Give your phone a break: If your phone starts to overheat, turning it off for a while can help it cool down completely. Taking regular breaks from using your phone can also prevent it from getting too hot.

As a general thumb rule, always remove the phone’s case/cover while charging it and avoid charging your phone when it’s hot.

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