Question Samsung a72 network issue - Samsung Galaxy A72 4G

After security patche update July sim card are not working is this software issue or hardware?
Can this issue be solved by don downgrade previous version?

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New Firmware 47.1.A.12.145

New firmware ver 47.1.A.12.145.
Check availability here - https://xpericheck.com/device/G8441
It comes with April security patches - https://source.android.com/security/bulletin/2018-04-01
No other changes are known for me so far.
Yeah !
And this fixed my clock notification issue that I had since .75 (2 months now)
GPS icon bug staying forever is fixed also.
Smart Lock is not.
fingerprint app doesn't exist anymore
Hi all
Anyone else have this problem after updating over the air? after receiving the update OTA the fingerprint software remobed itself.
XZ Premium G8141 - nomrally optus carrier (Australia) but the update came through whilst I'm in Japan on Softbank.
Will the carrier differences cause an issue with the update? or have I received the US firmware somehow through softbank
Can or will the firmware revert once I go back to Australia?
Cheers

ATT S9 Update Issue after 3rd party network unlock

Hello Experts,
I have a US ATT SM-G960U. I got it network unlocked outside USA. It is on Android 8 and when checking for updates, it always says its up to date. I also tried through SmartSwitch and its the same. The last security patch was from June 1, 2018.
I have downloaded G960U1 Android 9 with April Security patch from SamMobile and Updato. If I update my mobile through ODIN,
will SM-960 U1 patch work fine with my device?
will it lock the device or will the network unlock still be as is?
will I be able to use the device with other carriers?
will I be able to update the patches in future?
will it affect my device?
Please suggest,
samsunggti9000 said:
Hello Experts,
I have a US ATT SM-G960U. I got it network unlocked outside USA. It is on Android 8 and when checking for updates, it always says its up to date. I also tried through SmartSwitch and its the same. The last security patch was from June 1, 2018.
I have downloaded G960U1 Android 9 with April Security patch from SamMobile and Updato. If I update my mobile through ODIN,
will SM-960 U1 patch work fine with my device?
will it lock the device or will the network unlock still be as is?
will I be able to use the device with other carriers?
will I be able to update the patches in future?
will it affect my device?
Please suggest,
Click to expand...
Click to collapse
Please help me
G960u att imei unlock code

Is posible to Downgrade Moto G6 play Jeter?

Hello, I'm wondering if it's possible to downgrade the moto g6 play xt1922-7 boost mobile, I'm on the security patch February 1, 2019. I had to move from the USA and I need to unlock it, but it seems to be a problem with this security path. I took a look at this thread (https://forum.xda-developers.com/g6-play/how-to/guide-t3929928) but I don't know if this might work to downgrade to another security patch.
Any suggestions?
Thank you all, guys.
danielgamboar said:
Hello, I'm wondering if it's possible to downgrade the moto g6 play xt1922-7 boost mobile, I'm on the security patch February 1, 2019. I had to move from the USA and I need to unlock it, but it seems to be a problem with this security path. I took a look at this thread (https://forum.xda-developers.com/g6-play/how-to/guide-t3929928) but I don't know if this might work to downgrade to another security patch.
Any suggestions?
Thank you all, guys.
Click to expand...
Click to collapse
That's my guide. It's for unlocking the bootloader which is not the same as sim card unlock, it's also for disabling forced encryption and rooting and In case you messed up reflashing stock firmware. While it is possible to downgrade, downgrading will not help unlock your sim card for your phone. Boost Mobile allows sim card unlock after the device has been in service with boost Mobile for a year.

Reverting back to August security patch, because the October patch killed performance

Hi,
Im reverting back to the August security patch but i just needed to know one thing first, checking in the software information section on my Galaxy A50 if i scroll down to "Service Provider SW ver." i see XEU/XEU,XEU/XEU, so i downloaded the XEU firmware version for the August Patch from Sam Mobile, but im with O2 as my provider and i noticed on Sam Mobile theres also the same August patch but its O2U instead, im currently downloading that one now too as im unsure which one it is im suppose to use, any help here is appreciated.
Thank You.
I think the best is the free version for your country. I also had problems with the October patch and went back to a better update. You notice the change brutally.
This is killing me, the latest release is awful, really... battery drain, lost performance...

Question S901U OTA updates not received

Hello everyone
I bought an S22 with model number S901U (carrier locked T-mobile) from overseas in Dubai that I received unlocled in someway but was stuck on October 2022 security patch and android 12. It says it is up to date and refuses to find newer versions (no updates detected or pushed).
I manually updated the software to the february security patch and android 13 using sam mobile site and odin.
(I used the CSC that matched the device that was TMB/XAA)
After the update, the software version became ASR/XAA,XAA/XAA.
So the first question, what does this ASR stand for, I couldn't find it in any CSC abbreviations.
Secondly, the TMB is not shown, so does this mean that I will start receiving OTA updates directly from samsung?
(From what I understood, the phone is not receiving updates because it is the carrier locked version that has no connection/relation to the carrier, so will this software version change affect this).
After the update, I didn't detect any faults or problems so far, the device is still carrier unlocked and works fine till now.
Any help in explaining the situation will be much appreciated.

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