Recover dead fingerprint scanner Android 8.1

bencebacsi Post time 2020-7-29 20:25:48 | Show all posts   [Copy link]
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Author: bencebacsi

Recover dead fingerprint scanner Android 8.1

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Post time 2020-4-26 17:03:11 | Show all posts
Edited by jensbeh at 2020-4-26 19:08  

Hi Ben,

two years ago there was a forum related to the S2 Pro where there was a common solution...  I just found it again at Archiv.org.  People had the same problem.
Here is the link:
https://web.archive.org/web/2018 ... read-16951-1-1.html

Thanks a lot!

Greetings
Jens
 Author| Post time 2020-4-27 11:35:13 | Show all posts
jensbeh replied at 2020-4-26 17:03
Edited by jensbeh at 2020-4-26 19:08  

Hi Ben,

Haha, that's funny. Somebody faked an earlier version of this same thread here, written for Android 8.1 phones. The TEE partition was implemented first in Android 8 phones but the S2 Pro is based on Android 7, so there's no way I could write anything like that in the article that you shared. And anyway my memory is not that short, I'd remember, of course. You can see that the post time is exactly the same as in this article. Post time 2018-2-9 09:50:25

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Post time 2020-6-12 02:58:31 | Show all posts
Hi Ben

Is there a way to recover the tee partition (and thus resurrect a dead fingerprint reader) on Umidigi F1 Play (EU version)? I've flashed the entire chip because one night in May my phone started rebooting and got stuck in a boot loop from what I believe was a botched OTA update. This was the only way to unbrick the phone (flashing only the ROM partitions did not help).

Many thanks.

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Post time 2020-7-29 20:25:48 | Show all posts
Hello,

while flasching the One Pro to GSI Android 10, I also did the needless format.

So I´m arrived here and really wondering about the situation.
How can Umidigi place the fingerprint sensor ID only in the device memory and does not provide any solution to restore.


Can anyone confirm the fingerprint sensor is also working under Andriod 10 Q?
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