Does a smartphone charge faster in Airplane Mode? Here’s the truth.

Tech Tips: Airplane Mode is a feature that disables almost all of a smartphone's wireless connections—such as mobile networks, Wi-Fi, Bluetooth, and often NFC.

Tech Tips: Smartphones have become a necessity for people. They are used for everything from online work to making calls. However, many people often find their smartphone battery draining quickly, requiring frequent recharging. There is also a common belief that charging a smartphone in Airplane Mode makes it charge faster. Let’s find out the truth behind this.

What is Airplane Mode?

For your information, Airplane Mode is a feature that turns off almost all wireless connections on a smartphone, such as mobile networks, Wi-Fi, Bluetooth, and in many cases, NFC. Its purpose is to keep the phone's radio signals inactive during a flight so that they do not interfere with the aircraft's communication systems.

Does the device really charge faster in Airplane Mode?

Yes, actually. When a phone is in Airplane Mode, it does not constantly try to connect to mobile towers, Wi-Fi, or Bluetooth. This reduces battery consumption, allowing more of the power from the charger to go directly into charging the battery. This is why a smartphone charges faster in Airplane Mode compared to normal charging. However, the difference is not massive.

How significant is the difference?

It is worth noting that the difference in charging speed depends on several factors. If the network signal in your area is weak, the phone constantly searches for a signal, placing extra load on both the battery and the processor. In such cases, turning on Airplane Mode can offer a slightly greater benefit. Conversely, if the network is already strong, the difference in charging time is usually just a matter of a few minutes.

Is switching off the phone a better option?

You should know that if you want the fastest charging speed, turning the phone off completely while charging is considered the best method. When the device is turned off, background apps, notifications, and system processes do not run, allowing the battery to charge without any additional load. However, with today's fast-charging smartphones, this difference has become significantly less pronounced compared to the past.

Follow these tips for fast charging:

Always use an original or high-quality charger and cable.
Avoid gaming, video streaming, or using heavy apps while charging.
Prevent the phone from overheating, as high temperatures affect charging speed.
Turn off Wi-Fi, Bluetooth, and GPS while charging if they are not needed.
For phones that support fast charging, use a charger with the appropriate capacity.