If you have been presented problems with the fingerprint sensor of your mobile, there are several methods to solve it. This component is one of the most important in terms of security, so having it fully functional and operational is necessary. Next, we will tell you what may be happening and how to solve the failure.
Solutions to problems with the device's fingerprint sensor
The fingerprint reader is a component that is incorporated into most modern devices.. It is mainly used as a mechanism to unlock equipment or the applications, depending on the level of security you have.
If this element presents problems or fails when used, you may need to take some steps to fix it. Among them, reconfigure your fingerprint or even factory reset the device. Let's see what are the best solutions to these problems:
Register your fingerprint again
May the problem is in the fingerprint reading, something common considering the registration process and the small size of the reader. If so, you just have to configure the fingerprint on the device again and to do this you have to do the following:
- Enter your mobile settings.
- Tap where it says “biometric data and password.” These names may vary depending on the device and Android version.
- Click on “Fingerprint ID”.
- Enter the “manage fingerprint” section.
- Click on the new fingerprint.
- Follow the fingerprint registration steps.
For this step we recommend you place the fingerprint, making sure that the system takes it correctly. Try to position your finger correctly on the sensor and follow the system instructions carefully.
Clean the reader frequently
Fingers generate a lot of natural grease, which can become embedded in the sensor, preventing it from properly reading the fingerprint. Also, external contaminating agents may have their way with the sensor.
To avoid these problems, use a cloth to clean it.. You can even use a cotton swab or towel to clean your glasses. Make sure you remove as many elements that may interfere with reading as possible.
Recent mobile updates
Sometimes problems with the fingerprint sensor on your mobile are due to an update, but not because of the lack of it, but because it has been done. With this we are not telling you not to update your operating system, only that the cause may be present there.
Surely The manufacturer sent the update and for some reason the reader has failed to do so. The problem will be detected by the company and will probably resolve what happened in the shortest possible time. You will probably have to take the step of registering your fingerprint again after remedying the issue.
Factory restore the device
This is the last memory to use if there are still problems with the fingerprint sensor on your mobile. Doing so involves generating backups of photos, files, videos, folders, backup copies of your conversations, among others. If none of the above works, do this:
- Enter the Android settings.
- Enter the system or mobile security.
- Locate the “factory reset” or “reset phone” option.
- Press the reset button if you have everything backed up.
- Enter your security PIN and accept the process.
The fingerprint reader is damaged
The fingerprint reader may be damaged and the component must be replaced. In this case the solution is to go to a nearby technical support and explain what happened. The technician can solve the fault, but first check the price, perhaps buying a new device would be much better.
When you have problems with the fingerprint sensor on your phone, try to perform these analyzes before making a decision. It may be a software or hardware failure and you do not need to change your computer. Share this information with other users and help them solve their errors.