Downgrade SM-N950F 9 Oreo - Samsung Galaxy Note 8 Questions and Answers

Hi guys A few days ago i updated my phone to Android 9 N950FXXU6DSD3 , now my phone can't detect usb Cable charger& it has little lag , i don't know what the happened but yeah that's my problem
So "How I can Downgrade My android device?" OR Any Way For FIX it. TnQ
That's my device information:
NOTE 8 - Exynos
Build number: PPR1.180610.011.N950FXXU6DSD5
Baseband version: N950FXXU6DSD3

mehdi199919 said:
Hi guys A few days ago i updated my phone to Android 9 N950FXXU6DSD3 , now my phone can't detect usb Cable charger& it has little lag , i don't know what the happened but yeah that's my problem
So "How I can Downgrade My android device?" OR Any Way For FIX it. TnQ
That's my device information:
NOTE 8 - Exynos
Build number: PPR1.180610.011.N950FXXU6DSD5
Baseband version: N950FXXU6DSD3
Click to expand...
Click to collapse
You cannot go lower any more as your on bootloader 6.
Back up then try a factory reset?
Pie should 'learn' your phones behaviour after a while which should make it more responsive and better battery life.

Maybe , i check Result of the Rest Factory and let you know , i don't think that will work but i hope

Related

P20 Pro Stock Android

Hi guys!
I hope you all are well.
I git my P20 Pro and I would like to install a stock android version on it.
I am completely new in this area - I am an iOS switcher
I found already some tutorials but all of them say I would like to need a SD card etc..
Details:
Model: CLT-L29
Build Number: CLT-L29 8.1.0.107(C432)
EMUI Version: 8.1.0
Android Version: 8.1.0
Can you help me?
Not possible at this point, nor would you want to install stock android on this phone. I imagine most people bought this device because of the camera and installing stock android would completely destroy camera performance. Switch back to your old iPhone 6 because that would have better cameta performance than a P20 on stock android.
Goronok said:
Not possible at this point, nor would you want to install stock android on this phone. I imagine most people bought this device because of the camera and installing stock android would completely destroy camera performance. Switch back to your old iPhone 6 because that would have better cameta performance than a P20 on stock android.
Click to expand...
Click to collapse
Oh, okay if it is not necessary at this time than I don't do it. Thanks a lot!
sonybes said:
Hi guys!
I hope you all are well.
I git my P20 Pro and I would like to install a stock android version on it.
I am completely new in this area - I am an iOS switcher
I found already some tutorials but all of them say I would like to need a SD card etc..
Details:
Model: CLT-L29
Build Number: CLT-L29 8.1.0.107(C432)
EMUI Version: 8.1.0
Android Version: 8.1.0
Can you help me?
Click to expand...
Click to collapse
There are Project Treble (Stock 8.1, see here) ROMs that do work on our device, and with Project Treble comes also support for the hardware of the P20 Pro camera just that uses different software which in some cases (personal preference) works better as it uses less aggressive post processing.
Further to the above, I have tried the Project Treble ROMs (which do boot and successfully function) on our device however at the moment it comes with random rebooting every 10 minutes or so - so steer clear of it for now until this is fixed.
If you want to prepare for when these ROMs fully function - then I suggest that you unlock your bootloader (to do this, email Huawei Support with your IMEI number, Serial Number, Product ID and also the reason for unlock request - I suggest saying 'Development'. Bare in mind that this process may void your official Huawei warranty dependent on the trading regulation authority for your region ) and once you receive the unlock code then you can unlock via fastboot commands which will allow you to make device modifications such as installing ROMs or rooting your device.
Hope this helps

Note 9 stuck on Android 8.1.0

I just got the Galaxy Note 9 (SM-N960F/DS) and it's still on Android 8.1.0, security patch level December 1, 2018.
It won't update OTA, nor via Smart Switch.
The build number is M1AJQ.N960FXXS2ARL4, CSC is N960FOXM2ARK2
Is there a way to update it to at least Android 9.0?
Thanks in advance.
Donald7011 said:
I just got the Galaxy Note 9 (SM-N960F/DS) and it's still on Android 8.1.0, security patch level December 1, 2018.
It won't update OTA, nor via Smart Switch.
The build number is M1AJQ.N960FXXS2ARL4, CSC is N960FOXM2ARK2
Is there a way to update it to at least Android 9.0?
Thanks in advance.
Click to expand...
Click to collapse
ohh you are still on oreo? thats strange.. anyway if the OTA updates doesn't come u may have to update to pie first via ODI
N....
btw just asking, is ur device genuine?
pheonixxdark said:
ohh you are still on oreo? thats strange.. anyway if the OTA updates doesn't come u may have to update to pie first via ODI
N....
btw just asking, is ur device genuine?
Click to expand...
Click to collapse
I do not know what you mean by genuine, it's original and unlocked.
How do I update it via ODIN if the firmware for this model hasn't been released yet?
Can I use any firmware to do it?
Donald7011 said:
I do not know what you mean by genuine, it's original and unlocked.
How do I update it via ODIN if the firmware for this model hasn't been released yet?
Can I use any firmware to do it?
Click to expand...
Click to collapse
Man, the firmware for that phone with Pie has been release about a year ago..
Just because you didn´t get the OTA does not mean it hasn´t been released.
Just do a search here
https://www.sammobile.com/samsung/galaxy-note9/firmware/#SM-N960F
for your country code to get the latest
Also search the forum for the latest ODIN version, and you must know if your phone has a SnapDragon CPU or an Exynos CPU if you would like to install custom roms and/or TWRP recovery
Go for it..
OP your so lucky to be on oreo I'm jealous
Better to Stay on Oreo That Update it to Pie/10
Donald7011 said:
I just got the Galaxy Note 9 (SM-N960F/DS) and it's still on Android 8.1.0, security patch level December 1, 2018.
It won't update OTA, nor via Smart Switch.
The build number is M1AJQ.N960FXXS2ARL4, CSC is N960FOXM2ARK2
Is there a way to update it to at least Android 9.0?
Thanks in advance.
Click to expand...
Click to collapse
Waw.. How lucky you are.
i think better you stay in Oreo that updated it to Android 9 (Pie) Or Android 10.
IMHO, true Power of Galaxy Note 9 is on Oreo. The Multitasking menu is far usable in Oreo than Pie. The Pro Video mode is basically available on Oreo. also, you can slide the Shutter button to Zoom-in/out. Thats only on Note 9's Oreo.
Believe me, you'll regret it once you've successfully update to Pie. CMIIW
Can safely say that Android 10 OneUI 2.1 is the best software for the Note9.
koragg97 said:
Can safely say that Android 10 OneUI 2.1 is the best software for the Note9.
Click to expand...
Click to collapse
How's the experience After u update that? is there any heating issues? many people said that there's kind of screen and heating issues after they update it. any tips to prevent that happen?
btw my note9 is exynos based.. stilll on android 8.1 dec 2018 update
SpeedLoverBro said:
How's the experience After u update that? is there any heating issues? many people said that there's kind of screen and heating issues after they update it. any tips to prevent that happen?
btw my note9 is exynos based.. stilll on android 8.1 dec 2018 update
Click to expand...
Click to collapse
When I play Asphalt 9 it gets really hot but I'm not a gamer so that's a rare event for me xd That said that's the only game which really heats up my phone so much, others make it normally warmer.
Otherwise i haven't seen any issues at all the last 4 months since I bought the phone, Exynos version as well. I'm on OneUI 2.1 since 1 month ago. I never had the famous screen tint issue that others were reporting.
Mine was stuck on Oreo too. Always said that my device was up to date every time I would check... I downloaded android 10 from some where and used patched od to install it. Had to do a lot of updating of apps when it booted up but that's how it is.
junglemonkey said:
Mine was stuck on Oreo too. Always said that my device was up to date every time I would check... I downloaded android 10 from some where and used patched od to install it. Had to do a lot of updating of apps when it booted up but that's how it is.
Click to expand...
Click to collapse
where did u update it from? my note 9 is SM-N960U and i cant find anyway to update. same always up to date but its oreo 8.1

Samsung galaxy note 9 - cannot downgrade to oreo !

First, sorry if my english is not the best.
I have buyed second hand an s9 note, wich was updated to android 10 Pie. I need call recording to work, i have call recorder pro, but as you know gogle removed ability to record calls. I want to downgrade to oficial oreo 8.0 or 8.1, but on odin 3.13.1 in download mode i get binary error ( bootloader locked). I can not understand policy that samsung fore user. If i have an pc and want windows xp on him, what is the problem ? If the phone has initiali oreo, why is forced the user to update and cannot revert back ? I am deeply disapointed about samsung methods. Why you pay past 1000 Euro (on release) on something that canot help you in the long run ? Why samsung dont listed to user need to revert back ? Internet is full of thread with this problem, is full of thread that promise to show how to downgrade to oreo but most of them did not work. I am not a geek of phones, i have some background in it repair shop, but that is all i know.
I need desperatly to get call recording, as i need in my daily work, tried more than 10 apps in the store none of them working good (only my voice is recorded and no asigned contact number)
Is there a way to officialy downgrade to oreo or achieve call recorder corectly in android 10 ? My phone dont have knox triped (any way is out of waranty). I fear to root because i use internet banking. If i go to a samsung service will be able to help me ?
I am in romania (europe). I DON'T care if we put an firmware from india (readed that in this country work call recorder,) if language for phone is at least enghlish, and all other apps work well.
Please help me !
In sam mobile either seem not to find oreo firmware, found something in samdb , this file ROM-G960FXXS2BRK3_G960FOXM2BRJ3-20181130 but it seem is bootloader version 2... Find some info that can flash without sboot.bin but i dont understand very well the procedure, plus in other tread state clearly that a v4 bootloader dont boot oreo,,, Seem lost in o much info
SAMSUNG GALAXY SM 960F
ONE UI VERSION 2.O
ANDROID 10
<<< System >>>
Device Model: Samsung Galaxy Note9 (Europe, Australia)
Device Codename: Crown
Device Type: Phablet
Manufacturer: samsung
Model: SM-N960F
Brand: samsung
Board: exynos9810
Device: crownlte
Hardware: samsungexynos9810
Platform: universal9810
Product: crownltexx
Serial (RIL): xxxxxxxxxx
Installed RAM: 8 GB LPDDR4X
Total Memory: 7632 MB
Available Memory: 3911 MB
Internal Storage Total Space: 465.92 GB
Internal Storage Free Space: 464.00 GB
Bluetooth Version: 5.0
Android Version: 10
API Level: 29
Android Security Patch Level: 2019-12-01
Rooted Device: No
Android ID: 00f34e881058d281
Baseband: N960FXXU4DSLA
Bootloader: N960FXXU4DSLB
Build ID: QP1A.190711.020.N960FXXU4DSLB
Codename: REL
ID: QP1A.190711.020
Incremental: N960FXXU4DSLB
Java Runtime Version: Android Runtime 0.9
Java VM Version: ART 2.1.0
Java VM Heap Size: 256 MB
Kernel Architecture: aarch64
Kernel Version: 4.9.118-17594460
Nemonavicusrino said:
First, sorry if my english is not the best.
I have buyed second hand an s9 note, wich was updated to android 10 Pie. I need call recording to work, i have call recorder pro, but as you know gogle removed ability to record calls. I want to downgrade to oficial oreo 8.0 or 8.1, but on odin 3.13.1 in download mode i get binary error ( bootloader locked). I can not understand policy that samsung fore user. If i have an pc and want windows xp on him, what is the problem ? If the phone has initiali oreo, why is forced the user to update and cannot revert back ? I am deeply disapointed about samsung methods. Why you pay past 1000 Euro (on release) on something that canot help you in the long run ? Why samsung dont listed to user need to revert back ? Internet is full of thread with this problem, is full of thread that promise to show how to downgrade to oreo but most of them did not work. I am not a geek of phones, i have some background in it repair shop, but that is all i know.
I need desperatly to get call recording, as i need in my daily work, tried more than 10 apps in the store none of them working good (only my voice is recorded and no asigned contact number)
Is there a way to officialy downgrade to oreo or achieve call recorder corectly in android 10 ? My phone dont have knox triped (any way is out of waranty). I fear to root because i use internet banking. If i go to a samsung service will be able to help me ?
I am in romania (europe). I DON'T care if we put an firmware from india (readed that in this country work call recorder,) if language for phone is at least enghlish, and all other apps work well.
Please help me !
In sam mobile either seem not to find oreo firmware, found something in samdb , this file ROM-G960FXXS2BRK3_G960FOXM2BRJ3-20181130 but it seem is bootloader version 2... Find some info that can flash without sboot.bin but i dont understand very well the procedure, plus in other tread state clearly that a v4 bootloader dont boot oreo,,, Seem lost in o much info
SAMSUNG GALAXY SM 960F
ONE UI VERSION 2.O
ANDROID 10
<<< System >>>
Device Model: Samsung Galaxy Note9 (Europe, Australia)
Device Codename: Crown
Device Type: Phablet
Manufacturer: samsung
Model: SM-N960F
Brand: samsung
Board: exynos9810
Device: crownlte
Hardware: samsungexynos9810
Platform: universal9810
Product: crownltexx
Serial (RIL): xxxxxxxxxx
Installed RAM: 8 GB LPDDR4X
Total Memory: 7632 MB
Available Memory: 3911 MB
Internal Storage Total Space: 465.92 GB
Internal Storage Free Space: 464.00 GB
Bluetooth Version: 5.0
Android Version: 10
API Level: 29
Android Security Patch Level: 2019-12-01
Rooted Device: No
Android ID: 00f34e881058d281
Baseband: N960FXXU4DSLA
Bootloader: N960FXXU4DSLB
Build ID: QP1A.190711.020.N960FXXU4DSLB
Codename: REL
ID: QP1A.190711.020
Incremental: N960FXXU4DSLB
Java Runtime Version: Android Runtime 0.9
Java VM Version: ART 2.1.0
Java VM Heap Size: 256 MB
Kernel Architecture: aarch64
Kernel Version: 4.9.118-17594460
Click to expand...
Click to collapse
You are on latest bootloader so Downgrade to oreo is impossible once you upgraded to android 10.
One thing you can do is to root your phone and flash custom rom that supports built in call recorder in dialer app.
Alexis rom 1.4 has built in call recording feature so you can have call recording working with android 10.
But you have to unlock bootloader and install Twrp recovery to flash this custom rom.
https://forum.xda-developers.com/galaxy-note-9/development/alexis-rom-1-3dtcaoneui2-1-port-t4085367
Trex888 said:
You are on latest bootloader so Downgrade to oreo is impossible once you upgraded to android 10.
One thing you can do is to root your phone and flash custom rom that supports built in call recorder in dialer app.
Alexis rom 1.4 has built in call recording feature so you can have call recording working with android 10.
But you have to unlock bootloader and install Twrp recovery to flash this custom rom.
https://forum.xda-developers.com/galaxy-note-9/development/alexis-rom-1-3dtcaoneui2-1-port-t4085367
Click to expand...
Click to collapse
Many thanks. Although i do not want in principle to rooting, seem that is the only way. I feel so cheated by samsung and google. I have some background in pc repair and here you can put whatever os do you like, my hardware my software. But this android makes me crazy, and hammer my liberty of actions. It is real unfair that canot revert to oficial rom, from the begining of product life, I am sory becouse maybe i had to make my leson before to buy this pretey device.
Thanks a lot, Is it posible to downgrade in cascade, to 9 and after to 8 ?
Nemonavicusrino said:
Many thanks. Although i do not want in principle to rooting, seem that is the only way. I feel so cheated by samsung and google. I have some background in pc repair and here you can put whatever os do you like, my hardware my software. But this android makes me crazy, and hammer my liberty of actions. It is real unfair that canot revert to oficial rom, from the begining of product life, I am sory becouse maybe i had to make my leson before to buy this pretey device.
Thanks a lot, Is it posible to downgrade in cascade, to 9 and after to 8 ?
Click to expand...
Click to collapse
No it's impossible even to downgrade to pie because you are on latest android 10 bootloader 5 and pie is on bootloader 4 & 3 and oreo is on bootloader 1 & 2 so forget it.
And even if you downgrade somehow to pie the call recording will not work on pie either it's only work on oreo or earlier android.
Only way to get call recording is to unlock bootloader and install custom rom via Twrp recovery.
Nemonavicusrino said:
Thanks a lot, Is it posible to downgrade in cascade, to 9 and after to 8 ?
Click to expand...
Click to collapse
No
I can see call recording option in oneui android 10. Its present in call settings.
kirankowshik said:
I can see call recording option in oneui android 10. Its present in call settings.
Click to expand...
Click to collapse
I am on one ui version 2.0. I cant find recorder call settings ? Should i update to one ui 2.1 ? it ask me for some time ago, but i denied in hope i will find a solution to the problem.
Thanks for your input. If i will try alexi rom, it is posible to have problem with banking app ?
Nemonavicusrino said:
I am on one ui version 2.0. I cant find recorder call settings ? Should i update to one ui 2.1 ? it ask me for some time ago, but i denied in hope i will find a solution to the problem.
Thanks for your input. If i will try alexi rom, it is posible to have problem with banking app ?
Click to expand...
Click to collapse
Some banking apps and samsung apps dont work with rooted phone such as samsung pay and some knox related apps but with magisk root you can hide root from banking apps .
If i ware you i won't risk to root my phone just to get call recording.
I rather buy a cheap used or any budget phone with earlier android and use as my secondary phone to get call recording.
But if you flash custom rom you will get lot of features that are not available on stock firmware.
The developers put lot of effort to make this roms and enabled lot of cool features that Samsung has disabled.
Nemonavicusrino said:
I am on one ui version 2.0. I cant find recorder call settings ? Should i update to one ui 2.1 ? it ask me for some time ago, but i denied in hope i will find a solution to the problem.
Click to expand...
Click to collapse
What? You had an update notification for OneUI 2.1 ?
It's not supposed to be out yet: https://piunikaweb.com/2020/06/06/s...e-ui-2-1-update-to-release-mid-of-this-month/
About call recording I'm pretty sure it's carrier / country dependent so that's why some users have it and some don't.
koragg97 said:
What? You had an update notification for OneUI 2.1 ?
It's not supposed to be out yet: https://piunikaweb.com/2020/06/06/s...e-ui-2-1-update-to-release-mid-of-this-month/
About call recording I'm pretty sure it's carrier / country dependent so that's why some users have it and some don't.
Click to expand...
Click to collapse
here is what is come
https://ibb.co/M1bLyF6
Now in think i am on version 4 of bootloader, Seem that this update are a patch from 1 May. How can i atach a screeenshot ? Seem to not find a paperclip sign,,,
Software update information
. Version: N960FXXS5DTE2/N960FOTF5DTC9/
N960FXXS5DTD6
. Size: 428.21 MB
Security patch level: 1 May 2020
Here is what i have now
https://ibb.co/TLWgqyK
To update or not to update ? That's the question....
That's just the monthly security patch. Sure, update it. OneUI 2.1 will come this month according to articles.
koragg97 said:
That's just the monthly security patch. Sure, update it. OneUI 2.1 will come this month according to articles.
Click to expand...
Click to collapse
My phone is produced for Uk, i am in Romania now. Can i flash some firmware specific to my country or other country ? I read some info that some firmware for india for example have cal recorder permited or on call setings recorder. I see here an ofer for an note 9 new (128 /6gb ) for about 500 Euro. I prospect idea to buy this, maybe have oreo untouched and block the update (Sure....is very expensive - at 600 i see some s10 note 256 gb..)
here is what say smart switch for update , i dont understand very well what represent all this number, but i understand is country specific and carrier specific.
https://ibb.co/x5Gk83b
I see some info here " https://www.**********.com/how-to-change-csc-in-samsung-galaxy-phones/ " that i can change csc for another country, it is posible to help me achieve recording without the hassle to downgrade, root or other method?
I think sooner i will know the basic for flashing
Nemonavicusrino said:
My phone is produced for Uk, i am in Romania now. Can i flash some firmware specific to my country or other country ? I read some info that some firmware for india for example have cal recorder permited or on call setings recorder. I see here an ofer for an note 9 new (128 /6gb ) for about 500 Euro. I prospect idea to buy this, maybe have oreo untouched and block the update (Sure....is very expensive - at 600 i see some s10 note 256 gb..)
here is what say smart switch for update , i dont understand very well what represent all this number, but i understand is country specific and carrier specific.
https://ibb.co/x5Gk83b
I see some info here " https://www.**********.com/how-to-change-csc-in-samsung-galaxy-phones/ " that i can change csc for another country, it is posible to help me achieve recording without the hassle to downgrade, root or other method?
I think sooner i will know the basic for flashing
Click to expand...
Click to collapse
Install samsung phone info. Most of the firmwares are multi csc. If I'm not mistaken, you could switch to other csc easily as long as your csc listed in the firmware. I'm not sure which csc(s) have call recorder though.
I myself with custom rom, so I'm not sure if stock has call recorder.
You can try flashing the Indian firmware as I too saw that topic on Samsung forums but there's no guarantee that it'll work. If not flash some custom ROM and it'll work then.
Rosli59564 said:
Install samsung phone info. Most of the firmwares are multi csc. If I'm not mistaken, you could switch to other csc easily as long as your csc listed in the firmware. I'm not sure which csc(s) have call recorder though.
I myself with custom rom, so I'm not sure if stock has call recorder.
Click to expand...
Click to collapse
THANKS FOR THIS APP INFO ! Is preety cool
I find indeed is ORIGINAL at least that ! + i find oreo 8,1 firmware on sammmobile (before i finded only android 10) Maybe i will give it a try to download, delete bin files and repack to change firmware without bootloader ? Do you think guys it will work ?
https://ibb.co/dtSWShD
https://ibb.co/GF92CPJ
https://ibb.co/6sYGqcX
https://ibb.co/LNXHcmj
https://ibb.co/4PzVPzs
can sugest someone based on info provided what indian firmware to use ? If knox is not triped and waranty not void or dont root needed i am thinking to make a try.
Thanks a lot for your support..
Need help with recording
i find another option here on xda with a member who seem to find a very good rout for achieve call recording.
https://forum.xda-developers.com/galaxy-note-9/help/enabling-native-call-recorder-csc-t3962224/page2
Problem is i am puzzled on tons of firmware on tons on country on tons of models, on tons of carier, Momentarily i dont understand very wel how is crosed. i like the universality of windows instal and linux instal . Why not these device are seed like simply computers and instal what ever we want, with drivers and like ?
If someone can sugest a step by step procedure . I am good to fallow the procedure but i have problem to choose files. (and files - is crucialy). I dont understand very well why my phone if buyed in europe , not work in india if the hardware is supposed to work ? This kind of restriction make me feel nervous and humiliated.
here is a screenshot to post on xda in case that server scramble the link i posted (why scrambled- there is no reclama or ofending ...)
https://ibb.co/bWCqf98
SOLVED
Finaly solved my problem, with help from some info and users on romanian softpedia forum.
First, download latest oxm firmware for your phone if exist (for my phone s9 note 8gb 512, exynos it is).
Second, flash phone with this firmware.
Last. Put an thailand sim in your phone, reset to factory with new sim (this make your phone to accept new csc). i have now (02, first, buyed from uk, rom, and thai). After that restart phone and change sim with your curent sim carier. If everything worked, native cal recording apear. As a plus, cal recorder pro working now behalf cal recording, wich is very handy, becouse it has a lot more options.
I am not a geek, but i was desperete, suficient to long time find a way to achive but worlds, a good phone and call recording.
Many thanks to all friend who take time to replay to this question, and sory if my enghlish is not the best.

Little help with update

Hi guys,
I'm running android 9 ui 1.0 with root on my note9 n960f Exynos and want to update to android 10 ui 2.5.. And i'll be honest with everything that's gone on last year, with a 2 month stint in hospital - due to having covid and then with all the bull**** with job etc.. I not 100% in thinking I can remember what to do - so thought ask first. I was going to try Official Lineage CFW but if anyone suggest anything else(happy to check) Also can someone point me to correctly updating phone, is it flash stock 10 ui 2.5 first then the CFW or can I go straight to CFW.. Sorry for such a Derp question, but I been told I can update straight from 9 but hear says " OVER FULLY STOCK ANDROID 10 FIRMWARE " so guessing that right ! and also that with no root then? Sorry guys,but my note 9 my baby till maybe a Note 20 Ultra when contact out in 8 months. and on top of everything else - I don't want a bricked phone ;( Any help most welcome guys .. many thanks !!
Coxy...q said:
Hi guys,
I'm running android 9 ui 1.0 with root on my note9 n960f Exynos and want to update to android 10 ui 2.5.. And i'll be honest with everything that's gone on last year, with a 2 month stint in hospital - due to having covid and then with all the bull**** with job etc.. I not 100% in thinking I can remember what to do - so thought ask first. I was going to try Official Lineage CFW but if anyone suggest anything else(happy to check) Also can someone point me to correctly updating phone, is it flash stock 10 ui 2.5 first then the CFW or can I go straight to CFW.. Sorry for such a Derp question, but I been told I can update straight from 9 but hear says " OVER FULLY STOCK ANDROID 10 FIRMWARE " so guessing that right ! and also that with no root then? Sorry guys,but my note 9 my baby till maybe a Note 20 Ultra when contact out in 8 months. and on top of everything else - I don't want a bricked phone ;( Any help most welcome guys .. many thanks !!
Click to expand...
Click to collapse
So you are running a rooted custom rom now?
Technically you should be able to install a new custom rom ... but ... best to check the rom thread of the new custom rom you want to flash.
And stick to the recommended installation method. Usually in one of the first posts of that thread.

Android auto - no sound

Hi guys,
Two months ago, I've bought an android auto from aliexpress. Installed in my car and everything worked as expected until one month ago when suddenly the sound was gone.
I did a test with the old radio and the sound is working perfectly.
I've contacted the seller and he sent a software update, I've followed the steps but without any results.
All the wires are connected as initial installation when everything was working. As well, factory reset didn't help.
Any ideas or anyone else that had this issue and fixed?
Android details:
Android version: 10.
Kernel Version: 3.18.79
Build Number: full_8227L_demo_userdebug ...
Custom build version: alps-mp-o1-mp5
Thanks,
Andrei
andrei.palade said:
Hi guys,
Two months ago, I've bought an android auto from aliexpress. Installed in my car and everything worked as expected until one month ago when suddenly the sound was gone.
I did a test with the old radio and the sound is working perfectly.
I've contacted the seller and he sent a software update, I've followed the steps but without any results.
All the wires are connected as initial installation when everything was working. As well, factory reset didn't help.
Any ideas or anyone else that had this issue and fixed?
Android details:
Android version: 10.
Kernel Version: 3.18.79
Build Number: full_8227L_demo_userdebug ...
Custom build version: alps-mp-o1-mp5
Thanks,
Andrei
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Click to collapse
Hi,
Try Android Head units forum, this forum is for Android Auto, which your device is not.

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