Help with MCU T3L.3.19-100-10-A49311-210322 (MM030) - Android Head-Units

Hi,
I'm having some problems with this HU. The first one is that the APP PowerAMP installed, when I turn the car off (HU turned on in position) the music of the APP is not recorded, HU's Android closes the APP and the last song does not play. The second problem is that the startup of the HU is very slow, I would like some tip on how to improve this.
In the APP PowerAmp forum there is a possible solution, which I will post below:
"you don't need to change any code - just enter the intent (often looking like cn.nihao.action.SHUTDOWN instead of android.intent.action.SHUTDOWN) into" Shutdown intent "Poweramp option. Usually can be googled by" shutdown intent YOUR HEADUNIT NAME ".
Poweramp supports like 5-6 of these, but it looks like each headunit model / firmware (again for unknown reason) changes the intent name, so this is why Shutdown Intent option is there. " link : https://forum.powerampapp.com/topic/20947-aktivation-issue-on-headunit-with-v3-893/page/2/
Could anyone tell me what is the Shutdown intent of this HU model?
I attached images for a better understanding.
Thank you very much in advance.

i have a android head unit , but it not booting.. please send me a link to download to android firmware for it..
My device is a T3L with 1GB Ram and 16GB of Internal memory,
MCU version:
T3L.3.19.-296-10-A49311-210105 (MM030)
System:
V8.1.1_20210430.162039_THEME1
Android Version: 11

i have a android head unit , but it not booting.. please send me a link to download to android firmware for it..
My device is a T3L with 1GB Ram and 16GB of Internal memory,
MCU version:
T3L.3.19.-296-10-A49311-210105 (MM030)
System:
V8.1.1_20210430.162039_THEME1
Android Version: 11

Related

I am looking to root my head unit android 8.1

I am looking to root my head unit Toyota Verso 2013
android 8.1.0
Processor-type Octa-sp9853i
MCU-Version Ts9.4.3.167-30-C03181-190422
CAN-Version v3.28.010BYPS
System-Version V.11.1.1.20190610.153530_CLC1
I bought from aliexpres (Ullgo Shop)
4 GB RAM / 64 GB
hello there. have the same head unit.
could you please tell one thing - are "car settings" app is working on your device? I mean door locking, etc.
LazyGatto said:
hello there. have the same head unit.
could you please tell one thing - are "car settings" app is working on your device? I mean door locking, etc.
Click to expand...
Click to collapse
couple of things works for a short time and goes away for example ventilation display on screen, door opening display on screen
Steering wheel button not 100 percent correct
Here you have gentlemans.
Ullgo=Allwinner=Ownice 960 k6=TEYES=Topway, all with SC9853i processor.
Dispatch, put on usb stick only the files without folder, plug to the radio, go to update firmware function and let the radio to work.
After the automatic restart, install Magisk Manager and Root Explorer, give permission to Root Explorer from inside Magisk Manager and it's DONE.
I have this ULLGO (10", 4gb RAM, SC9853i):
MCU VERSION Ts9.4.3-24-84-94C681-191021
SYSTEM VERSION V11.1.1_20200304.092444_AKW2-X
ANDROID 9
I taked the files from a VIETNAM seller for Ownice C960 k6 and in 2 minutes I make the root.
All the bests.

Alps FF5000 and other AC8227L chipset head units - updates and solutions

Hello !
I have trouble with bought alps device car head unit FF5000 (model 8227L).
System freezes, process com.ts.mainUI8 hanging not allowing to enter and listen any kind of music, dsp worked now just blinks and does nothing, buttons dont work as they are non existant (with SWC also), after car shutdown when HU shutsdown memory empties and resets data like date and time etc.
Can anyone help me bring this HU in order again ?
I don't know what to do anymore, it worked perfectly for three days and then in a sudden started problems.
I tried so far erasing data to factory default but problem still exist.
I will post system data on request... for now have this image of system :
MODEL: 8227L - android 8.1 (displays as Android 10) - patch from March 2019 alps/full_8227L_demo/8227L_demo:8.1.0/O11019/1550113051:userdebug/test-keys
HMI: TSKJ.C.Q.F3.C04.2020.27.08.30
MCU: JUST SAYS H BUT IT HAS ITS NUMBER CANT SEE IT
MEDIA: NULL - MUST BE SOMETHING HERE ASWELL
BTV: BT.19.11.12.1200 (mac ADDRESS)
CAN ANYONE HELP ME WITH THIS PLEASE TO UPGRADE/UPDATE DO SOME THING and turn this hu BACK in life ?
Help with Alps FF-5000 Android 10
I am also interested in this topic, I have the same unit and I would like to get the original Android 10 Firmware, since I changed it for a lower one, if someone knows how to Root this model, it could help us both.
I have a full backup of boot_1 boot_2 and emmc_user partitions. It’s for 2g-32g model 8227l
It’s fake android 10 with api27 which is 8.1 Oreo if that helps
Includes SU binary that’s not hampered from factory. Eonon had SU binary but was not functional per se.
nolimitzr2 said:
I have a full backup of boot_1 boot_2 and emmc_user partitions. It’s for 2g-32g model 8227l
It’s fake android 10 with api27 which is 8.1 Oreo if that helps
Includes SU binary that’s not hampered from factory. Eonon had SU binary but was not functional per se.
Click to expand...
Click to collapse
Well, you would do me a great favor if you would provide them to me. I write to you privately.
ALPS FF5000 model 8227L
Javierlopcast said:
I am also interested in this topic, I have the same unit and I would like to get the original Android 10 Firmware, since I changed it for a lower one, if someone knows how to Root this model, it could help us both.
Click to expand...
Click to collapse
I SOLVED MY PROBLEM WITH THIS DEVICE
It was GPS antenna. Its interference or faulty receiver loses MCU settings in memory. Once disconnected all turns normal.
Do the following :
- diconnect gps antenna
- disconnect radio antenna and then reconnect while ignition is on (gps antenna disconnected)
- turn ignition off, press button reset while turning ignition key, release reset and wait for device reseting
- adjust device settings again and enjoy the music !
+ get a new gps antenna !
:good:
FOR SOFTWARE UPDATES PLEASE CONTACT YOUR SELLER OR download from :
(I assume that yours is android 8.1 - upgraded to android 10)
https://yadi.sk/d/umCvHqCDzHccr
!!! PLEASE TAKE NOTE THAT YOU MUST CHOOSE THE RIGHT MCU AND SOFTWARE !!!
ALPS FF5000 model 8227L
nolimitzr2 said:
I have a full backup of boot_1 boot_2 and emmc_user partitions. It’s for 2g-32g model 8227l
It’s fake android 10 with api27 which is 8.1 Oreo if that helps
Includes SU binary that’s not hampered from factory. Eonon had SU binary but was not functional per se.
Click to expand...
Click to collapse
Hello, do not intermix al softwares in order to get device working !
Download and install with usb/SD card : https://yadi.sk/d/umCvHqCDzHccr
IF THIS LINK IS NOT HELPING YOU....
I'M UPLOADING MY SOFTWARE FOR AC8227L DEVICE THAT MY SELLER PROVIDED ME :
https://drive.google.com/file/d/1Ta2vL7Fc8tWmzmRxaJ-JMYGmlYYnRmud/view?usp=sharing
- it is CHS_8227_8_UI4_Android10_ver3_2019
After install use skin changer or launchers from page 14 !
Cheers to all !
ALPS FF5000 model 8227L
Javierlopcast said:
I am also interested in this topic, I have the same unit and I would like to get the original Android 10 Firmware, since I changed it for a lower one, if someone knows how to Root this model, it could help us both.
Click to expand...
Click to collapse
You don't need to root anything just update software (if not already wiped out).
Download and install in device thru USB / SD CARD :
https://drive.google.com/file/d/1Ta2vL7Fc8tWmzmRxaJ-JMYGmlYYnRmud/view?usp=sharing
thank you very much! Do you have a screenshot of how the Launcher looks like?
Reboot problem
I have installed the one sent to me by @antonTNTand it works, but every time I turn on the unit, after 10 seconds a window appears with a countdown and two options, "cancel" or "update" and the system restarts automatically, and it starts in "usb detected" mode while the pen drive is unplugged, it is quite annoying since it delays the start of the unit every time I get in the car.
https://ibb.co/6P80pDP
ALPS FF5000 model 8227L
Javierlopcast said:
I have installed the one sent to me by @antonTNTand it works, but every time I turn on the unit, after 10 seconds a window appears with a countdown and two options, "cancel" or "update" and the system restarts automatically, and it starts in "usb detected" mode while the pen drive is unplugged, it is quite annoying since it delays the start of the unit every time I get in the car.
https://ibb.co/6P80pDP
Click to expand...
Click to collapse
Turn your usb stick or SD card with software back in port... Then when boots up just click on update. If window not removed after update, go to main menu with password 8888 and find others menu or the one in which to set all settings for device and declick one for updates/software/firmware.
Or maybe usb or SD card with software in it is just stuck in memory and android detects update and wishes to install. If this is the case, unplug usb /SD card clicking on usb icon on lcd and then press eject and then safely remove stick.
Keep me updated will help you out.
Anton TNT said:
Turn your usb stick or SD card with software back in port... Then when boots up just click on update. If window not removed after update, go to main menu with password 8888 and find others menu or the one in which to set all settings for device and declick one for updates/software/firmware.
Or maybe usb or SD card with software in it is just stuck in memory and android detects update and wishes to install. If this is the case, unplug usb /SD card clicking on usb icon on lcd and then press eject and then safely remove stick.
Keep me updated will help you out.
Click to expand...
Click to collapse
I already found the problem, it had the .BIN files copied to the root of the internal memory of the radio, and every time it is turned on it detects them and restarts in USB reading mode. I deleted them and the problem is over
Would someone please send license.dat file, my headunit saya it's not activated after I upgraded firmware?
ALPS FF5000 model 8227L
ashensii said:
Would someone please send license.dat file, my headunit saya it's not activated after I upgraded firmware?
Click to expand...
Click to collapse
You don't need one it will generate automatically when installed software that matches your device and mcu.
Look for software on links that I pinned here in posts, or try find and install the correct one here :
https://yadi.sk/d/umCvHqCDzHccr
NOTE: if your device is not ALPS 5500 then you must follow posts for links that matcgh your device !
Anton TNT said:
You don't need one it will generate automatically when installed software that matches your device and mcu.
Look for software on links that I pinned here in posts, or try find and install the correct one here :
https://yadi.sk/d/umCvHqCDzHccr
NOTE: if your device is not ALPS 5500 then you must follow posts for links that matcgh your device !
Click to expand...
Click to collapse
Well I did code 9191 which clears license code afaik. I installed fw that you uploaded, it went well but still my headunit says activation file not found. But atleast my volume button.(knob) is working now with that fw. Fm freq is restricted to under.90 mhz, but if you are quick enough, you can save bigger frequencies aswell.
My hu is alps 8227l ff-5000, bought from aliexpress, seller claimed it to be hizpo branded but there is no hizpo logo anywhere in frame.
Anton TNT said:
You don't need one it will generate automatically when installed software that matches your device and mcu.
Look for software on links that I pinned here in posts, or try find and install the correct one here :
https://yadi.sk/d/umCvHqCDzHccr
NOTE: if your device is not ALPS 5500 then you must follow posts for links that matcgh your device !
Click to expand...
Click to collapse
I found license.dat from 4pda and with fw you provided all my problems are solved. Thank you.
ashensii said:
I found license.dat from 4pda and with fw you provided all my problems are solved. Thank you.
Click to expand...
Click to collapse
Well glad I could help in some way.... Hit the thanks meter if helped...
hi guys sorry to jump in but I am not finding or getting any help. I think I to reflash my device but cant find a download anyware and NOT getting any help from seller,
please can anyone (HELP) me in finding this software or even an upgraded version
Kirinavi
Android: YT9216CH_AHD_00005_V004_HIFI
Android os: Android 9.1
XY AUTO: B6.2 (X2)
CAN Pro: BNR-OLD English high with-V2.20.9-connect
DDR: 2g FLASH: 32GB
cpu A7 1.3GHz x4
Amplifier AC7315 MOS bile duct 50W X 4
display 1024*768( 6 bits)
MCU: 3.5 (X2)
kernal 4.14.116 (gcc version 6.3.1 20170404 linaro GCC 6.3-2017.05 ) ) [email protected] #12
sheerness said:
hi guys sorry to jump in but I am not finding or getting any help. I think I to reflash my device but cant find a download anyware and NOT getting any help from seller,
please can anyone (HELP) me in finding this software or even an upgraded version
Kirinavi
Android: YT9216CH_AHD_00005_V004_HIFI
Android os: Android 9.1
XY AUTO: B6.2 (X2)
CAN Pro: BNR-OLD English high with-V2.20.9-connect
DDR: 2g FLASH: 32GB
cpu A7 1.3GHz x4
Amplifier AC7315 MOS bile duct 50W X 4
display 1024*768( 6 bits)
MCU: 3.5 (X2)
kernal 4.14.116 (gcc version 6.3.1 20170404 linaro GCC 6.3-2017.05 ) ) [email protected] #12
Click to expand...
Click to collapse
Hi, please, this is forum for ALPS 5000 8227L device only try to put your search for right device
I can help you out with this, can I get some info where this kirinavi is bought ? Ali Express?
And can I get screenshot of device settings (MCU, media, bluetooth, device model, real android version of device etc.) - go to infotainment or similar settings menu and put screenshots.
Anton TNT said:
Hi, please, this is forum for ALPS 5000 8227L device onlčy try to put your search for right device
I can help you out with this, can I get some info where this kirinavi is bought ? Ali Express?
And can I get screenshot of device settings (MCU, media, bluetooth, device model, real android version of device etc.) - go to infotainment or similar settings menu and put screenshots.
Click to expand...
Click to collapse
"THANK YOU SOOOO MUCH"
for getting back to me, i have tried for months to try and get some help with this and you are the only one that has got back to me!...
yes i did get the system from aliexpress but not getting help from them since they have had the money,
i think i have added the pics to this, if there is anymore info you are needing please let me know,
again thank you so much :angel:

New to head units, problems + can I find roms for it.

I just bought a used car, and it has an android head unit running android 4.4.2. there is no writing of the model / maker on it.
I wish to know if it’s possible to install a better rom on it (I always install custom roms on my phones, but I never had an android on my car).
I’m also having some strange problems with it.
Problems I have with this head unit:
1) I connected my phone to it, it acts as Bluetooth speaker, but I cannot interact with the phone when I press the icons on the head unit. It will not hang up the call or dial a new call.
2) I did a factory reset and logged to a new google account, when I open the play store (V3.9.16) , I get an error “unfortunately, google play store has stopped”, how can I fix this?
3) When I put the car in reverse the back camera is shown on the display and the radio stops. Is there a way to keep the radio playing?
4) Is there an option to cast my phone screen to the head unit?
Finding Roms:
From CPU-Z I get:
Model= full aosp on Mstar cedric3 (full_mstarcedric3)
Board=unknown
Hardware=cedric
Display= 7.42" 1024*600
RAM 1G, storage 1G, android 4.2.2
Bootloader= unknown
build id full_mstarcedric3-userdebug 4.2.2 JRO03C V1.0.1.0 test-keys
kernel 3.4.5
root=yes
from settings -> about phone:
android version = 4.4.2 (different then CPU-Z tells!)
MCU= 4.3.14-11-10-456101-150712
System version=2.9.5_20150610
I google searched to try and find more info about this device/ rom but could not find any.
Any help will be very welcome.

Please Help, T3L Allwinner A23 1.60 Mhz 1gb Ram 16gb Rom Update Fail

Hello, thank you very much to anyone who can help me, I tell you about my situation, I do the whole procedure the 5 files in the root in a Fat32 USB memory, I mark the box to format the internal flash, the stereo takes a long time and indicates that it does not It turns off, then it restarts, everything gives the impression that it is going to perform the procedure but the only thing that happens is that the vehicle logo and the android letters are reset, when it starts after a long time in the Android letters it turns out that a factory settings reset, nothing else .... !! it never reaches the screen where you see how the installation and update bar progresses as in the video, and the information continues to show the same number and date of compilation, mcu, system and the same failures of course .. I'm doing wrong .? I have manually reset to factory, I have changed memory, I have tried 2 different compilations: (20210803 and 20210825) with the name THEME1, I have downloaded from different places ..! Nothing, always the same behavior and result.
Supposedly this is the correct firmware for my Stereo.
My device is a T3L with 1GB Ram and 16GB of Internal memory,
MCU version:
T3L.3.19.-296-10-A49311-210105 (MM030)
System:
V8.1.1_20210430.162039_THEME1
Android Version: 10 (Fake) - 8.1 API Level 29
VW:
(T3L.3.19, PT2313, QN8035, MM030,296)
CPU-Z:
AllWinner A23 1.60 GHZ
Model: QUAD-CORE T3 p1 (t3_p1)
Board: exdroid
Hardware: sun8iw11p1
Build ID: t3_p1-eng 8.1.0 OPM1.171019.026.20210430 test-keys
Resolution: 1027x600 Pixels
Screen Size: 7.42 inches (but I bought it as a 9-inch)
Thank you in advance for the light and the help ..!
Greetings from the Middle of the World

UIS7862A Android 12 Car Radio Problems.

Hi everyone!
i need some help because the seller refuses to help and acts like he doesn't understand english. I am a car audio installer and the 4 radio is no longer working well. memory forgets radio settings when acc is connected, after 2 minutes, good for 1-2 days, dsp sound quality is pathetic and painful, only radio sound quality is good, usb, youtube, spotyfi, itunes, video and all other crap it says, no subwoofer setting and control option, developer mode cannot be entered via build number, device customization is not possible, menu access is limited, neither system nor mcu can be updated, many settings cannot be done. there is only a problem with the installation of the uis7862 processor!
Android 12
mcu: QF01.V01: 45: 20220818.011021
System: QF001.2022.08.18.225855
DSP: BD37534
Radio: TSC4745
Processor: 1.8 GHz x 8 - UIS7862A
Device Name: K706
Software version: ums512_q0_20211130
Hardware: QF001
Honestly, cut losses and replace with an FYT UIS7862 variant.
marchnz said:
Őszintén szólva, csökkentse a veszteségeket, és cserélje ki egy FYT UIS7862 változatra.
Click to expand...
Click to collapse
Thank you, What does FYT stand for? Unfortunately, I don't speak English, only google is my friend as a translator. What do you mean by exchange?
Mtxaudio said:
Thank you, What does FYT stand for? Unfortunately, I don't speak English, only google is my friend as a translator. What do you mean by exchange?
Click to expand...
Click to collapse
He said that you should buy a new one.
Today I received the UIS7860A update File a System and MCU from the manufacturer! The BD37534 DSP also works well and a lot of innovations and useful functions have been added.
Mtxaudio said:
Today I received the UIS7860A update File a System and MCU from the manufacturer! The BD37534 DSP also works well and a lot of innovations and useful functions have been added.
Click to expand...
Click to collapse
Same hardware here and same issues with sound quality.
Would you please share this update?
Thank you!
Mtxaudio said:
Today I received the UIS7860A update File a System and MCU from the manufacturer! The BD37534 DSP also works well and a lot of innovations and useful functions have been added.
Click to expand...
Click to collapse
Share it here for the benefit of XDA
1.Download the two firmware in your computer, they are <update.zip> and <MCU.bin> , please do not unzip them.
2.Copy the <update.zip> document into your Udisk root path. And copy the <MCU> document into your Udisk root path.
3.Connect your Udisk to our player, and then follow settings-general-system upgrade, and then it will upgrade itself, please do not cut the power during the upgrade. And the player will reboot itself. This step will take about 6 minutes.
4.When you finish upgrading the system, then follow settings-General-MCU Upgrade- select the upgrade file -Confirm, and it will upgrade itself. This step will take about 1 minute.
5.After upgrade all, we also need to activate the weather APK, please set your cellphone WiFi hotspot name as FYQP5QRG, and connect the player WiFi to your cellphone hotspot, and then it will activate the weather APK. When you are using an iPhone, please do not connect your iPhone Bluetooth to our player before you activate the weather APK, it is very important. After you activate the weather APK, you can connect your iPhone Bluetooth normally.
6.The MCU upgrade may lead to the touch screen and touch panel not working correctly, please use your five fingers to long touch the screen and go to calibration mode to adjust the touch screen. And about the touch panel please follow the steps settings-factory-8888-ok-touch learning button, in this way you can set it correctly.
7.After the upgrade, you need to set the correct CANBUS type if your car has CANBUS system ,please follow the steps settings-factory-8888 ok-car model
8.The firmware upgrade may lead to the Carletter APK not activated, please take the picture of QR code and send to us, we will activate it for you.
https://jitufirmware1128.oss-eu-central-1.aliyuncs.com/update.zip
https://jitu375344745mcu1126.oss-eu-central-1.aliyuncs.com/mcu.bin
Mtxaudio said:
1.Download the two firmware in your computer, they are <update.zip> and <MCU.bin> , please do not unzip them.
2.Copy the <update.zip> document into your Udisk root path. And copy the <MCU> document into your Udisk root path.
3.Connect your Udisk to our player, and then follow settings-general-system upgrade, and then it will upgrade itself, please do not cut the power during the upgrade. And the player will reboot itself. This step will take about 6 minutes.
4.When you finish upgrading the system, then follow settings-General-MCU Upgrade- select the upgrade file -Confirm, and it will upgrade itself. This step will take about 1 minute.
5.After upgrade all, we also need to activate the weather APK, please set your cellphone WiFi hotspot name as FYQP5QRG, and connect the player WiFi to your cellphone hotspot, and then it will activate the weather APK. When you are using an iPhone, please do not connect your iPhone Bluetooth to our player before you activate the weather APK, it is very important. After you activate the weather APK, you can connect your iPhone Bluetooth normally.
6.The MCU upgrade may lead to the touch screen and touch panel not working correctly, please use your five fingers to long touch the screen and go to calibration mode to adjust the touch screen. And about the touch panel please follow the steps settings-factory-8888-ok-touch learning button, in this way you can set it correctly.
7.After the upgrade, you need to set the correct CANBUS type if your car has CANBUS system ,please follow the steps settings-factory-8888 ok-car model
8.The firmware upgrade may lead to the Carletter APK not activated, please take the picture of QR code and send to us, we will activate it for you.
https://jitufirmware1128.oss-eu-central-1.aliyuncs.com/update.zip
https://jitu375344745mcu1126.oss-eu-central-1.aliyuncs.com/mcu.bin
Click to expand...
Click to collapse
worked! Thank you.
@ffontana @Mtxaudio just installed S1 ( 3GB/32GB ) version and having the same issues, seems my FW is even older than you had originally, would you know if my radio can be updated with your firmware above?
Android 12
mcu: QF01.V01: 45: 20220818.011021
System: QF001.20220817.221459
DSP: BD37534
Radio: TSC4745
Processor: 1.8 GHz x 8 - UIS7862A
Device Name: K706
Software version: ums512_q0_20211130
Build number: QF001.20220817.221459
Hardware: QF001
DDR: 3GB
FLASH: 32GB
got an January 2023 update from dealer on Alibaba, update went OK, radio is working, will see if it helped my problems
firmware: https://jitufirmware20230109.oss-eu-central-1.aliyuncs.com/update.zip
MCU: https://jitu375344745mcu20230103.oss-eu-central-1.aliyuncs.com/mcu.bin
1. download these two files. copy <Update.zip> and <MCU.bin> to the root directory of a formatted USB drive(FAT-32).
2. plug the U-disk into the unit. enter Settings-General-System Upgrade. the system upgrade will start automatically. the step takes about 6 minutes, please do not cut the power off during the process.
3. after upgrading the system, enter Settings-General-MCU Upgrade- select the upgrade file -Confirm to do MCU upgrade. the step takes about 1 minute.
vendo232 said:
[USER = 3060553] @ffontana [/ USER] [USER = 8250520] @Mtxaudio [/ USER] éppen telepítette az S1 (3 GB / 32 GB) verziót, és ugyanazokkal a problémákkal tűnik, hogy az FW még régebbi, mint eredetileg volt, tudod, hogy a rádióm frissíthető-e a fenti firmmal?
Android 12
mcu: QF01.V01: 45: 20220818.011021
Rendszer: QF001.20220817.221459
DSP: BD37534
Rádió: TSC4745
Processzor: 1,8 GHz x 8 - UIS7862A
Eszköz neve: K706
Szoftver verzió: ums512_q0_20211130
Építési szám: QF001.20220817.221459
Hardver: QF001
DDR: 3 GB
VILÁG: 32 GB
Click to expand...
Click to collapse
You can update it as described.
Mtxaudio said:
You can update it as described.
Click to expand...
Click to collapse
Hi, I also have the same problem, the seller has provided me with an update but it has created audio problems and problems with some applications. How can I fix it?
Versione del sistema: QF001.20220827.145315
Versione MCU: QF01.V01.47.20220830.001131
Android: 12
DPI: 1280 x 720
DSP: BU32107
Radio: TSC4745
Bluetooth: 5.0
UUID: 1002204081000536
vendo232 said:
got an January 2023 update from dealer on Alibaba, update went OK, radio is working, will see if it helped my problems
firmware: https://jitufirmware20230109.oss-eu-central-1.aliyuncs.com/update.zip
MCU: https://jitu375344745mcu20230103.oss-eu-central-1.aliyuncs.com/mcu.bin
1. download these two files. copy <Update.zip> and <MCU.bin> to the root directory of a formatted USB drive(FAT-32).
2. plug the U-disk into the unit. enter Settings-General-System Upgrade. the system upgrade will start automatically. the step takes about 6 minutes, please do not cut the power off during the process.
3. after upgrading the system, enter Settings-General-MCU Upgrade- select the upgrade file -Confirm to do MCU upgrade. the step takes about 1 minute.
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hi the link doesn't work, can you send a working one?
hello everyone I have a problem with my s3 car radio, I updated with the firmware that the seller gave me, it only solved the memory problem etc., but now I have audio problems and problems with some applications.
firmware: https://jitufirmwarezlink20230306.oss-eu-central-1.aliyuncs.com/update.zip
MCU: https://jitu321074745mcu230207.oss-eu-central-1.aliyuncs.com/mcu.bin
this is the update i have installed, are there any other fixes?
Scofi003 said:
hello everyone I have a problem with my s3 car radio, I updated with the firmware that the seller gave me, it only solved the memory problem etc., but now I have audio problems and problems with some applications.
firmware: https://jitufirmwarezlink20230306.oss-eu-central-1.aliyuncs.com/update.zip
MCU: https://jitu321074745mcu230207.oss-eu-central-1.aliyuncs.com/mcu.bin
this is the update i have installed, are there any other fixes?
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What kind of audio problems you have? Please elaborate and share details of your radio Hardware and Software revision after the update.
vendo232 said:
What kind of audio problems you have? Please elaborate and share details of your radio Hardware and Software revision after the update.
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before this update the audio, was working fine nn grainy, the update is what i posted.
vendo232 said:
What kind of audio problems you have? Please elaborate and share details of your radio Hardware and Software revision after the update.
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the weather application doesn't work after this update, the audio is degraded.
Scofi003 said:
the weather application doesn't work after this update, the audio is degraded.
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I had the problem with audio as you explain and it got resolved in Jan. Update. If you flashed March update the problem should be resolved. Please list your HW/SW versions.
Android 12
mcu: QF01.V01.70.20221216.011021
System: QF001.20230109.190922_v3.08_01
DSP: BD37534
Radio: TSC4745
Processor: 1.8 GHz x 8 - UIS7862A
Device Name: K706
Software version: ums512_q0_20211130
Build number: QF001.20230109.190922
Hardware: QF001
DDR: 3GB
FLASH: 32GB
Where can I find the March update to fix it?

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