recalibration in 3 simple steps

Your Smartphone's battery is at 10%, but it still turns off. A frustrating situation that many people face on a daily basis. Don't panic, this problem has a solution. This is recalibrating your device!

Indeed, electronic device batteries do not last forever. You may have taken care of your Smartphone over time and as you charge and discharge it, its battery loses its effectiveness. Then it starts draining very fast and sometimes stops even when the device tells you that you still have some points left. At this point, a recalibration is necessary.

Recalibration: a procedure for a more accurate reading

Our smartphone is an integral part of you, so many of you want to preserve its autonomy. To do this, certain habits are required. In fact, it is not recommended to charge your mobile at night, leaving your phone at 100% for a long time accelerates the aging of your battery. Preferably charge your phone when it's between 20% and 80% and don't wait until it's completely discharged. Remember to sort through apps, but also, you should prefer Wi-Fi over mobile data if you want to save power.

Despite the good maintenance of your device, the day will come when its battery will eventually wear out over time. And sometimes the system does not take this wear into account, which can lead to an incorrect reading of the charge level.

Therefore, your device may turn off while the battery shows at 10%, or even struggle to charge beyond a certain threshold. Therefore, you should recalibrate your Smartphone. It should be noted that this function is not intended to restore your original battery capacity, but simply to give you a more accurate indication. In other words, thanks to this function, the system is recalibrated to the actual battery capacity.

3 simple steps to recalibrate your battery

Knowing the real capacity of your Smartphone will allow you to avoid surprises, hence the need for recalibration. The latter allows you to align the battery charge indicator with its actual capacity. But it must be taken into account that even after performing this operation, there is no guarantee of its success.

We can summarize the battery recalibration process into 3 main steps:

  • Use your phone normally until it runs out of power and turns off
  • Recharge it without turning it back on. After it reaches 100% charge, leave it plugged in for another 2 hours.
  • Unplug your device and turn it on, if it doesn't show 100% it means the battery is not calibrated, plug it back in and let it reach 100%.

This last step can be repeated several times, the important thing is that your device shows 100% at startup.

Some phones have calibration instructions other than those listed. Therefore, do not hesitate to consult the manufacturer's website or the user manual of your Smartphone. Recalibrating too often is not recommended for fear of shortening your battery life. Limit yourself to one recalibration operation every three months.

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