A505G (ANDROID 10 Q) Fingerprint don't work - Samsung Galaxy A50 Guides, News, & Discussion

After update to Android 10...
The error said "Figerprint Sensor Calibration needed"
So i need help pls.

Me too issue started right after the Android 10 update!!!

I found a solution!!!!!
I downgrade to Android 9 and registered my fingerprint then i updating my phone by OTA, that way actually works.

JuanSolanoSS said:
I found a solution!!!!!
I downgrade to Android 9 and registered my fingerprint then i updating my phone by OTA, that way actually works.
Click to expand...
Click to collapse
seems to be the only way thats actually working right now.

JuanSolanoSS said:
After update to Android 10...
The error said "Figerprint Sensor Calibration needed"
So i need help pls.
Click to expand...
Click to collapse
just clear dalvik cache and it will do just fine

Related

Camera error stock android pie

After a few hours stock camera stopped work (after restarting or making a factory reset still the same), dont know if the update to pie has something to do.
anyone having same problem?
Here you see
reset your phone
Brugos27 said:
After a few hours stock camera stopped work (after restarting or making a factory reset still the same), dont know if the update to pie has something to do.
anyone having same problem?
Click to expand...
Click to collapse
I had the same problem, i resetted the phone via settings and this fixed it for me
Do not disturb is active
That happens when "Do not disturb" is active, deactivate it and go!
jerryortiz2100 said:
That happens when "Do not disturb" is active, deactivate it and go!
Click to expand...
Click to collapse
This helped thank you
How did you update?
Did you get the update normally? I used a VPN to get it since it was not yet being offered directly. And now I have this bug as well. So I wanted to see if it's happening to everyone or just people who updated with a VPN.
ryanhossain9797 said:
Did you get the update normally? I used a VPN to get it since it was not yet being offered directly. And now I have this bug as well. So I wanted to see if it's happening to everyone or just people who updated with a VPN.
Click to expand...
Click to collapse
It's not about how you updated, it's because of the used build which is the same like the first released beta build.
thorin0815 said:
It's not about how you updated, it's because of the used build which is the same like the first released beta build.
Click to expand...
Click to collapse
That's kind of the point of my question. Did me using vpn somewhy cause me to get the beta build for some strange reason or a mistake on their end? or is this build being OTA'd normally to other people as a stable update in some regions?

November update

Just received this
Just got it here in Argentina.
EDIT just can't believe the Xiaomi ****ers took the DT2W function from us and never reinstated it.
slimshady76 said:
Just got it here in Argentina.
EDIT just can't believe the Xiaomi ****ers took the DT2W function from us and never reinstated it.
Click to expand...
Click to collapse
Oh no, seems like I have to stuck in version 10.0.10.0 forever ... :crying:
slimshady76 said:
Just got it here in Argentina.
EDIT just can't believe the Xiaomi ****ers took the DT2W function from us and never reinstated it.
Click to expand...
Click to collapse
Hopefully we will get it back with Android 10. I'm using superior os 10 till we get it.. so far it works pretty nicely.
Also got the update. The size looks ok for a simple security patch and minor fixes so nothing major.
Phone starts ok, no problems so far.
This is the first update that no one is complaining about yet... so it's a change in the right direction for the Xiaomi OTAs.
Xiaomi Mi A2 users (they got it 3 days earlier) said that it even works fine with Magisk.
I had 2 odd things happen as a result of installing this OTA.
1) USB Debugging was turned off. No other developer things seem to have changed, just that toggle was off.
2) My timezone was changed. Almost like the phone temporarily forgot I didn't want to use network-provided timezone (it often picks the neighbouring state, which has a 1-hour offset from here).
I've never had this happen with previous OTAs.
Hi, after updating device to November 1 patch device have no network signal. I can't call or receive calls. I have restored phone and still not working. Anyone with the same problem? What can I do to rollback to previous version? Thanks in advice
benropo said:
Hi, after updating device to November 1 patch device have no network signal. I can't call or receive calls. I have restored phone and still not working. Anyone with the same problem? What can I do to rollback to previous version? Thanks in advice
Click to expand...
Click to collapse
My dad didn't have this issue. Make sure it isn't your network provider having this problem
If you don't enroll your fingerprint before updating to v 10.0.16 ,you can't do it after the update
benropo said:
Hi, after updating device to November 1 patch device have no network signal. I can't call or receive calls. I have restored phone and still not working. Anyone with the same problem? What can I do to rollback to previous version? Thanks in advice
Click to expand...
Click to collapse
Hello, if someone is experiencing the same problem, I resolved it flashing the official stock rom with Miflash tool. Cheers
This update has definitely done something to the signal mine is falling onto 2G a lot, before that I was steady on 4G. Once it hits 2G it stays on it regardless of the signal strength until you restart the phone. It is very annoying.
After this update recent apps not working anymore. All apps are closing immediately, not minimizing. Does someone having the same issue?
Getting permanent SD card issues - "integrity check" notification after each unlock or even "incompatible card" message from time to time. Anyone else with this?
downloadonlyaccount said:
Getting permanent SD card issues - "integrity check" notification after each unlock or even "incompatible card" message from time to time. Anyone else with this?
Click to expand...
Click to collapse
This sounds like the known issue with new/fast cards. There's a thread where it was discussed.
vinylmeister said:
After this update recent apps not working anymore. All apps are closing immediately, not minimizing. Does someone having the same issue?
Click to expand...
Click to collapse
That's a problem that sometimes occurs since Pie came out. Restarting the mobile should fix it.
vinylmeister said:
After this update recent apps not working anymore. All apps are closing immediately, not minimizing. Does someone having the same issue?
Click to expand...
Click to collapse
My multitasking seems to be very bad after the update...
Hello,
I have Mi A2 lite with magisk installed, and I am unable to perform the november OTA update.
here is what I do:
1. In magisk : Uninstall > restore images
After doing this, magisk still looks the same:
2. Launch the OTA update.
I first have this screen:
red message translation: "Install will resume when the phone is not active. Click on resume to finish installation now"
3. Clicking on resume will start the installation, but it fails after some moment:
4. After that, I go back to Magisk: Install > Direst install to avoid having Magisk uninstalled after reboot. When doing this, here is the screen:
I don't understand why my OTA is refused...
Is there something to setup in magisk hide ? In order to hide magisk from the OTA updater ? or anything else ?
/system could have been modified, you can try flashing only that partition to solve the issue
nehuy said:
/system could have been modified, you can try flashing only that partition to solve the issue
Click to expand...
Click to collapse
Do you know where I can find the system image for 10.0.15 ? I was not able to find it in the threads, only boot images !
takhama said:
Do you know where I can find the system image for 10.0.15 ? I was not able to find it in the threads, only boot images !
Click to expand...
Click to collapse
The upgrade tool writes a log to logcat. It says which partition it does not like.
adb logcat | grep update_engine
There have been no fastboot image released for 10.0.15.0. I have backups of both system and vendor (since they both seem to be modified every OTA for me). If you can confirm that either of these is needed I can try to upload it somewhere. Note that these are very large partitions.
Alternatively, you could use the 10.0.13.0 fastboot and OTA from there. Make sure to backup data before doing this.

Firmware recall Android 10 samsung A70

Did samsung just recalled whole android 10 firmware for Samsung A70 (all varients) over this battery charging pcb getting broke with android 10 firmware?
Because I can't get OTA anymore and Sam firmware website or samfirm windows app can't find android 10 too?
fizzingbees said:
Did samsung just recalled whole android 10 firmware for Samsung A70 (all varients) over this battery charging pcb getting broke with android 10 firmware?
Because I can't get OTA anymore and Sam firmware website or samfirm windows app can't find android 10 too?
Click to expand...
Click to collapse
Yup Samsung has removed All Android 10 Firmwares because of Bug's they will release again Android 10 soon after fixing Bug's ?
Bless them
Ffs I downloaded it but mi e isn't too bad just rubbish finger print reader
Its been great for me so far! I didn't noticed any bugs or I didn't aware of it.
Should i downgrade? Is it a security issue?
i noticed the Battery issue like one time would not charge all the way then next day it was back to normal again
Yeasin Sakib said:
Its been great for me so far! I didn't noticed any bugs or I didn't aware of it.
Should i downgrade? Is it a security issue?
Click to expand...
Click to collapse
No stay.
Downgrading has a risk of data loss
I am assuming that that the jew update may have different pda and csc in which case you might get OTA update
If everything is working as it should, keep using it
robgee789 said:
Ffs I downloaded it but mi e isn't too bad just rubbish finger print reader
Click to expand...
Click to collapse
Didnyoungit fingerprint needs calibration error?
fizzingbees said:
Didnyoungit fingerprint needs calibration error?
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Click to collapse
no but its just rubbish ive tried to re add my fingerprint loads of time and its finally working ok, not great but ok
robgee789 said:
no but its just rubbish ive tried to re add my fingerprint loads of time and its finally working ok, not great but ok
Click to expand...
Click to collapse
You mean it's worse than sl4 update?
Why haven't you rolled back
yeah its worse lol and not sure how much hassle it is t roll back
robgee789 said:
yeah its worse lol and not sure how much hassle it is t roll back
Click to expand...
Click to collapse
I also updated to 10. main issues was battery drain, like titanic. Rolled back with Odin to 9. It is super now, batter life is awesome on 9.
You can google the "how to"
robgee789 said:
yeah its worse lol and not sure how much hassle it is t roll back
Click to expand...
Click to collapse
There are apps that can backup your contacts and messages and call logs without root.
Use those
Copy entire internal storage to external SD card. This way you can save your games and app data.after rolling back simply reinstall those apps and repaste the copied data back to internal storage and most of your apps would work flawlessly.
You can backup whatsapp on Google drive and restore from there.
For rolling back use Odin to flash stock android 9.
It is a but of Hassle but according to many users, it's worth it

Android 11 update

Hi guys,
There is a system update to Android 11, anyone tried it? Is it worth to update? And it will be reset the phone or migrate the data?
Bye,
Gábor Auth
auth.gabor said:
Hi guys,
There is a system update to Android 11, anyone tried it? Is it worth to update? And it will be reset the phone or migrate the data?
Bye,
Gábor Auth
Click to expand...
Click to collapse
No issues for me so far.
Seems faster to me than Android 10 and I'm liking it in terms of UI changes
I didn't need to reset.
tech_infinity said:
No issues for me so far.
Seems faster to me than Android 10 and I'm liking it in terms of UI changes
I didn't need to reset.
Click to expand...
Click to collapse
My previous Nokia (7 plus) was updated with factory reset... so now I ask before update it...
auth.gabor said:
My previous Nokia (7 plus) was updated with factory reset... so now I ask before update it...
Click to expand...
Click to collapse
Oh that's weird. That shouldn't happen, Nokia probably messed up.
Hi Nokia 8.1 users.
Did you also lost fast charging after update to A11? MY phone i charging very slow now and drain very fast
Dear all.
Just bought a used Nokia 8.1.
When I started it up, I did reset it to factory then attached it to the wifi (no sim yet) it updated to 11 (was still on 9). TBH I pushed yet without even realizing straight away.
There is no fingerprint option anywhere
At first I freaked out that the phone is a dud but I've seen multiple forums everywhere mentioning this problem but no solution works (multiple restart including safe mode, with or without screen lock setup, complete factory reset etc). The most obvious one is this one:https://community.phones.nokia.com/discussion/59389/fingerprint-option-missing
Should I give up and try to return the phone? (HArd - I'll probably have to go through paypal process) ?
Is it worth trying to install a custom rom? Could I downgrade to 10 or even 9?
Is there a command line query or even a dial code I could use to know whether it is a hardware issue or a firmware issue? If the former, I should definitively return it. IF the latter - then it would be unethical to actually return it
THX a lot
You guys know how to downgrade nokia 8.1 from android 11 to 9? Im having a lot of issues in android 11. thanks in advance

Question Android auto not working

Hi guys I am having OnePlus 9 pro it has stoped working since after Android 12 update in OnePlus. Have tried hard reset and my car is baleno zeta. Also tried updating Android auto data clear etc.
same issue
loaded coloros 12
When plugging to the car it tells me android auto is not installed.
I try only store and restore back and does not do anything.
car king said:
same issue
loaded coloros 12
When plugging to the car it tells me android auto is not installed.
I try only store and restore back and does not do anything.
Click to expand...
Click to collapse
I think it's because ColorOS is meant for Chinese OP phones and I have read that a lot of Chinese based phones like Oppo or Xaomi phones have had issues with Android Auto in general.
xdarj said:
Hi guys I am having OnePlus 9 pro it has stoped working since after Android 12 update in OnePlus. Have tried hard reset and my car is baleno zeta. Also tried updating Android auto data clear etc.
Click to expand...
Click to collapse
I think I got it working by going into App Management and giving it all permissions beforehand and making sure I click Transfer file / Android Auto once plugging it in.
Yeah, I had the same issue.
The fix is to enable developer settings and under USB set it to do file transfer instead of charging.
steveli92 said:
Yeah, I had the same issue.
The fix is to enable developer settings and under USB set it to do file transfer instead of charging.
Click to expand...
Click to collapse
But I follow this when connecting cable. I have tried all three options charging and storage. Isn't that same doing it from usb debugging
lukehong9 said:
I think it's because ColorOS is meant for Chinese OP phones and I have read that a lot of Chinese based phones like Oppo or Xaomi phones have had issues with Android Auto in general.
I think I got it working by going into App Management and giving it all permissions beforehand and making sure I click Transfer file / Android Auto once plugging it in.
Click to expand...
Click to collapse
So android auto is working perfectly for you in cos 12?
xdarj said:
But I follow this when connecting cable. I have tried all three options charging and storage. Isn't that same doing it from usb debugging
Click to expand...
Click to collapse
So android auto is working perfectly for you in cos 12?. If so did you install app from playstore and it worked just like that after giving permission?
Atul Menon said:
So android auto is working perfectly for you in cos 12?
Click to expand...
Click to collapse
No I never got it working on cos 12. Sorry I meant that is what I had to do on OxygenOS 12. I dont think it will work on cos 12. Or at least I haven't read about a fix anywhere.
lukehong9 said:
No I never got it working on cos 12. Sorry I meant that is what I had to do on OxygenOS 12. I dont think it will work on cos 12. Or at least I haven't read about a fix anywhere.
Click to expand...
Click to collapse
Hmm, got some hope for few minutes when i read the message and then it shattered again
Atul Menon said:
Hmm, got some hope for few minutes when i read the message and then it shattered again
Click to expand...
Click to collapse
Yeah sorry :/ not getting Android Auto on cos 12 was the main reason why I went back to OxygenOS 12. Not facing any of the issues that others are mentioning.
lukehong9 said:
Yeah sorry :/ not getting Android Auto on cos 12 was the main reason why I went back to OxygenOS 12. Not facing any of the issues that others are mentioning.
Click to expand...
Click to collapse
Same, i hate oos 12, so i dint stay in that. Rn on latest stable 11 with redskul mods. I am wating for a fix for android auto in cos or A12 custom rom with stock camera support. Whichever comes first, will move to that

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