Hi,
I have a Sprint Galaxy S9 running One UI Version 1.0, Android 9, Basebase G960USQS4CSC8.
I need to downgrade this phone to Android 8 in order to successfully record audio calls from both parties.
I tried flashing G960USQU3BRK1_G960UOYN3BRK1_SPR & G960USQU3BRJ5_G960UOYN3BRJ5_SPR but they fail.
I need to know if downgrading is at all possible and if so, what file I need to use to successfully boot this S9 into Android 8.0?
Thanks!
deviouskind said:
Hi,
I have a Sprint Galaxy S9 running One UI Version 1.0, Android 9, Basebase G960USQS4CSC8.
I need to downgrade this phone to Android 8 in order to successfully record audio calls from both parties.
I tried flashing G960USQU3BRK1_G960UOYN3BRK1_SPR & G960USQU3BRJ5_G960UOYN3BRJ5_SPR but they fail.
I need to know if downgrading is at all possible and if so, what file I need to use to successfully boot this S9 into Android 8.0?
Thanks!
Click to expand...
Click to collapse
You cannot downgrade the bootloader
G960USQS4CSC8 << Version 4
Flash an equal or higher BL version firmware
Thank you for the reply.
So I cant downgrade the S9 I have to Android 8 due to its Baseband version being 4...
Looks like I'll only be able to downgrade/upgrade the firmware using an Android 9 Firmware version, Not Android 8.
That really sucks.
Does anyone know what Android 9 version works with Call Recording applications?
Is this something that will eventually be fixed or this is how it is/deal with it?
Thanks!
*Detection* said:
You cannot downgrade the bootloader
G960USQS4CSC8 << Version 4
Flash an equal or higher BL version firmware
Click to expand...
Click to collapse
Related
I thought the nougat update had been out a while for the note 5, so a bit confused that when I check for updates it says it's at the latest.
My baseband is N920AUCS4CPK1. How can I get the nougat update please.
hello
i Have same problem with the same baseband with unlocked phone
how can i update to 7 with unlocked the phone again?
Also is it must to search for n920aucs4cpk1 files or i just search for note 5 at&t android 7 update files only?
THUDUK said:
I thought the nougat update had been out a while for the note 5, so a bit confused that when I check for updates it says it's at the latest.
My baseband is N920AUCS4CPK1. How can I get the nougat update please.
Click to expand...
Click to collapse
mohamedwaly said:
hello
i Have same problem with the same baseband with unlocked phone
how can i update to 7 with unlocked the phone again?
Also is it must to search for n920aucs4cpk1 files or i just search for note 5 at&t android 7 update files only?
Click to expand...
Click to collapse
Go to nobarbs thread here in the General section to get the initial Odin Nougat update:
https://forum.xda-developers.com/at...l/sm-n920a-n920aucu4eqc6-nougat-odin-t3593972
In the same General section he also has ADB sideload updates as well as an Odin update to the newest Nougat for N920A.
Hi,
I am from India and am using an unlocked samsung galaxy note 5 with AT&T branding. I am unable to receive OTA updates because I am not from USA nor do i have AT&T Sim which means that I am still stuck at Android Lollipop version 5.1.1 (N920AUCU2AOJ1).
Can I flash the Nougat 7.0 firmware N920AUCU4EQC6 using odin without installing any previous releases? I mean from Lollipop version 5.1.1 (N920AUCU2AOJ1) to Nougat 7.0 (N920AUCU4EQC6) directly or I need to flash the previous updates first !!
Please help.
rocking18 said:
Hi,
I am from India and am using an unlocked samsung galaxy note 5 with AT&T branding. I am unable to receive OTA updates because I am not from USA nor do i have AT&T Sim which means that I am still stuck at Android Lollipop version 5.1.1 (N920AUCU2AOJ1).
Can I flash the Nougat 7.0 firmware N920AUCU4EQC6 using odin without installing any previous releases? I mean from Lollipop version 5.1.1 (N920AUCU2AOJ1) to Nougat 7.0 (N920AUCU4EQC6) directly or I need to flash the previous updates first !!
Please help.
Click to expand...
Click to collapse
I would like to know these information too, hope someone responds. Thank you
rocking18 said:
Hi,
I am from India and am using an unlocked samsung galaxy note 5 with AT&T branding. I am unable to receive OTA updates because I am not from USA nor do i have AT&T Sim which means that I am still stuck at Android Lollipop version 5.1.1 (N920AUCU2AOJ1).
Can I flash the Nougat 7.0 firmware N920AUCU4EQC6 using odin without installing any previous releases? I mean from Lollipop version 5.1.1 (N920AUCU2AOJ1) to Nougat 7.0 (N920AUCU4EQC6) directly or I need to flash the previous updates first !!
Please help.
Click to expand...
Click to collapse
Yes, you can. I did it myself flashing this one:
https://forum.xda-developers.com/att-galaxy-note5/general/update-t3738023
Beware:
It's a one way road, you can not go back to Lollipop. At present your device is rootablle.
I'm experencing a bluetooth issue on Nougat (https://forum.xda-developers.com/att-galaxy-note5/help/bluetooth-issue-nougat-t3747413)
How to downgrade from OTA 8.0 to OTA 7.1.1 ?
Or
After OTA 8.0 impossible to record calls from line. How to fix it?
Moto Z2 Play XT-1710-09
Android 8.0.0 RETEU
Core 3.18.71
OPSS27.76-12-25-3
https://forum.xda-developers.com/z2-play/how-to/stock-stock-firmware-t3630997
HamZusGh said:
https://forum.xda-developers.com/z2-play/how-to/stock-stock-firmware-t3630997
Click to expand...
Click to collapse
Ok. How to find the firmware that I need to flash for my model XT-1710-09? It's a lot of firmwares in URL.
Do I need unlocked bootloader and root? or maybe something else?
Maybe there is a step-by-step instruction somewhere?
Skvalex call recorder works great on 8.0 update. Direct line recording (not mic)
https://play.google.com/store/apps/details?id=org.skvalex.cr
Kuresha said:
Ok. How to find the firmware that I need to flash for my model XT-1710-09? It's a lot of firmwares in URL.
Do I need unlocked bootloader and root? or maybe something else?
Maybe there is a step-by-step instruction somewhere?
Click to expand...
Click to collapse
You don't need nothing i have the same model XT-1710-09 downloaded the firmware and install it with fastboot nothing else
Hi Guys,
I am looking to downgrade my Note 10+ AT&T from Android 10 to Android 9.
I have update my phone last week and i can't used my Mirrorlink app on my car aftermarket HU (AVIC-7000NEX)
Anyone still have not update to android 10 can tell me what the Baseband version of last security update for android 9? Maybe a screenshot of you Software Information would be awesome.
When to sammobile.com but it does not list AT&T phone.
https://www.sammobile.com/samsung/ga...ware/#SM-N975U
vietnight said:
Hi Guys,
I am looking to downgrade my Note 10+ AT&T from Android 10 to Android 9.
I have update my phone last week and i can't used my Mirrorlink app on my car aftermarket HU (AVIC-7000NEX)
Anyone still have not update to android 10 can tell me what the Baseband version of last security update for android 9? Maybe a screenshot of you Software Information would be awesome.
When to sammobile.com but it does not list AT&T phone.
https://www.sammobile.com/samsung/ga...ware/#SM-N975U
Click to expand...
Click to collapse
Try samfrew.com
Thank You!
E: nvm
I seriously need to update my samsung note 10+ sm - n975u unlocked software. I am stuck in android 10, october security patch. I just need someone to tell me the exact software to flash it with
Martins222 said:
I seriously need to update my samsung note 10+ sm - n975u unlocked software. I am stuck in android 10, october security patch. I just need someone to tell me the exact software to flash it with
Click to expand...
Click to collapse
At&t
I have an AT&T 10+ still running on Pie.
I refuse to upgrade as it runs fast, very stable and I know Q would screw it up bad.
Lol, a virus be less trouble than Q
Be warned, AT&T's last phone updates are usually their worst.
Thank you for coming.
Can I downgrade to One UI 2.5 from 3.1？
Mavisran said:
Thank you for coming.
Can I downgrade to One UI 2.5 from 3.1？
Click to expand...
Click to collapse
Why u want to dwngrade ??? Nd also send ur about phone software information ss
Mavisran said:
Thank you for coming.
Can I downgrade to One UI 2.5 from 3.1？
Click to expand...
Click to collapse
have you done this? i also need to do it
FearLesS007 said:
Why u want to dwngrade ??? Nd also send ur about phone software information ss
Click to expand...
Click to collapse
i also need to do this.
here's my info:
Baseband: G981U1UEU1DUB7
Kernel: 4.19.113-20937596
Build: RP1A.200720.012.G981U1UEU1DUB7
Knox: 3.7
Knox API level 33
i'm on regular S20 factory unlocked in the US
konoplya said:
i also need to do this.
here's my info:
Baseband: G981U1UEU1DUB7
Kernel: 4.19.113-20937596
Build: RP1A.200720.012.G981U1UEU1DUB7
Knox: 3.7
Knox API level 33
i'm on regular S20 factory unlocked in the US
Click to expand...
Click to collapse
Yes dear u can I searched for uh which will be successfully can downgrade same binary here is the link enjoy
Download Samsung Galaxy S20 SM-G981U USC USA (US Cellular) G981USQU1BTJ7 firmware
Fast download latest Samsung Galaxy S20 firmware SM-G981U from USA (US Cellular) with G981USQU1BTJ7 and Android version 10
www.sammobile.com
Mavisran said:
Thank you for coming.
Can I downgrade to One UI 2.5 from 3.1？
Click to expand...
Click to collapse
Yes depends on your sw version & binary version
I have SM-G9880 S20 UltrA 5G Hong-Kong, and its firmwares bit number is 3 for Android 11 OneUI 3.1.
I want to downgrade to Oneui 2.5, but its firmwares bit numbers is less then 3 for all firmware versions.
Ive read that i cant do downgrade to firmware whose bit number is less then existing.
Is that means that for my model there is no possibility to downgrade from OneUI 3.1 to OneUI 2.5?
Even for OneUI 3.0 the bit number is 2, wich means that Samsung upped the bit number to 3 in OneUI 3.1 thus closing possibility to downgrade even to OneUI 3.0.
What can i do with this situation?
I need to flush my modem firmware.
I hope somebody can help I have the same issue I need to download grade to 2.5 from 3.1 on my SMG9880 (BRI)