Original topic:

S21 FE fingerprint not working after security update

(Topic created on: a week ago)
93 Views
RaoAR
Beginner Level 5
Options
Galaxy S
My S21 FE 5G with Snapdragon is approx 2 years old. On 30th of July I updated it as updates were available, but after updating my fingerprint sensor stopped working. A message is showing that calibration is needed. What to do i have tried restarting phone, resetting app preference, not working in safe mode, in diagnostic it is not able to test fingerprints.
8 Comments
Kaustav_Ray
Expert Level 2
Galaxy S
Likely hardware failure after update. Service center needed.

Try Wipe cache partition in recovery mode. If no help, flash previous firmware via Odin.

Kaustav_Ray
Expert Level 2
Galaxy S
If this helps, please accept it as a solution. Click the three dots on my reply and select 'Accept Solution.' Thanks!
Follow me more information.
BiRdMaN
Expert Level 5
Galaxy S
Visit the service center
BiRdMaN
Expert Level 5
Galaxy S
Send an error report along with log files to customer support through this members app, and Samsung will add/fix it in the next update. To do that, follow this procedure
Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> Select the appropriate issue category> Type your query and send.

If you find this helpful, I'd appreciate it if you could ACCEPT it as a SOLUTION. Thank you 😊
goodthings
Expert Level 5
Galaxy S
Kindly complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue and wait for next update may be fix it by Samsung team soon also go to service center for check and resolves this issue. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.
goodthings
Expert Level 5
Galaxy S
You're welcome to here.
0 Likes
cs_member10
Moderator
Moderator
Options
Galaxy S

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, you have already done the possible troubleshooting steps and the issue remains unresolved, we kindly request you to share the log file. Also, share the video clips and images for better understanding. This will help us to investigate further and resolve this issue.

To share the log file: Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> Select the appropriate issue category> Type your query and send.

Note: To ensure relevant log information is included in the error report, submit the report within 3 minutes of encountering the bug or error, and do not terminate (swipe away) the Samsung Members application until you are notified that the report has been sent. This can take up to 5 minutes.

Warm Regards,
Samsung Customer Support

0 Likes
RaoAR
Beginner Level 5
Galaxy S
I have already send the log report and details, please respond.
0 Likes