Develop Bugs

Joying UQS01 Recovery

I have a joying uqs01 rkpx3 / rk3188 1024x600 head unit and I've been trying to get a recovery working for days with no success. I have tried literally every option the closest I got was the RK30GENERIC_CWM.zip it booted into the recovery great but was unable to mount anything. Anyone have any ideas or a fix? All i really want to do is install the malaysk rom.

willmoser said:
I have a joying uqs01 rk3188 1024x600 head unit and I've been trying to get a recovery working for days with no success. I have tried literally every option the closest I got was the RK30GENERIC_CWM.zip it booted into the recovery great but was unable to mount anything. Anyone have any ideas or a fix?
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When i boot to the stock recovery all it showed was an android on its back and it said no command and when you reset everything is reset to factory. The only thing i can get to flash is the update files i got from joying and when i put them on a sd card and reset the device with it in it flashes uboot then proceeds with flashing the mcu, boot.img, kernal.img, etc.
If anyone could help i can donate for their time i would really like to install the malaysk rom but everything ive tried has failed.

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Heres the update files i was given by joying. When you put them on a sd and reset the unit it will start installing there must be some way to mod it to install the malaysk rom instead.
https://drive.google.com/file/d/0B-gR3m1dgnFvR2trYWtoazd0Rjg/view?usp=sharing

I don't think you have an MTCB unit. Malaysk rom unlikely to work
Sent from my SM-G920F using Tapatalk

willmoser said:
Heres the update files i was given by joying. When you put them on a sd and reset the unit it will start installing there must be some way to mod it to install the malaysk rom instead.
https://drive.google.com/file/d/0B-gR3m1dgnFvR2trYWtoazd0Rjg/view?usp=sharing
Click to expand...
Click to collapse
In the MALAYSK 5.1 ROM thread there is a link to a tool that allows to create a similar SD card that automatically installs a ROM. Look for SD Firmware Tool

anyway to change nav bar icon layout?

Title says it all, want to swap the back and apps button. They moved the option is system tuner from Android 7.0

guaneet said:
Title says it all, want to swap the back and apps button. They moved the option is system tuner from Android 7.0
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You probably can if you can get your device rooted bit without root access I don't think so
Sent from my Pixel XL using Tapatalk

I'm trying to do this as well as I am right-handed and would like the back button on the right side. Anyone found a solution yet?

xocomaox said:
I'm trying to do this as well as I am right-handed and would like the back button on the right side. Anyone found a solution yet?
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You need to be rooted and then it can be done.
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airmaxx23 said:
You need to be rooted and then it can be done.
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How did you swap them? I'm rooted and would love to fix this stupid layout.

brangalm said:
How did you swap them? I'm rooted and would love to fix this stupid layout.
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Go to THIS link then go to the download page and grab the Stock SystemUI + Framework with minor mods – DOWNLOAD and install it. Then go into System UI Tuner in settings.

Unfortunately, I can't find it again, but one of the OTAs had a tool built in to do this in the UI Tweaker. It might have been the "V" version but I haven't been able to get it again.

airmaxx23 said:
Go to THIS link then go to the download page and grab the Stock SystemUI + Framework with minor mods â?? DOWNLOAD and install it. Then go into System UI Tuner in settings.
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Awesome thank you!!

Autoradio Android Bootloop

Hello, I have a car stereo Android 5.1 brand Qillu. The problem is that it does not start anymore, it is in bootloop. I would like to see if it is possible to launch the recovery mode, but I can not do it. I do not have many buttons except the "mute" and "reset" button (which only reboot the device).
I tried to long press one or the other but there is nothing to do ... I dismount the device to see if another button was hidden but there is nothing else.
Do you know how is it possible to access this menu recovery or how to reset a tablet in bootloop ..
Thank you.

https://forum.xda-developers.com/showpost.php?p=69374440&postcount=869

Hey, thank you for your answer, but I do not have a SD card reader built into the car radio ^ ^ Besides how do I know which version I? Thank you.

Yookow said:
Hey, thank you for your answer, but I do not have a SD card reader built into the car radio ^ ^ Besides how do I know which version I? Thank you.
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You can open the unit and check the MB version and SOC board. That should tell you what kind of unit you actually have.

m00n61 said:
You can open the unit and check the MB version and SOC board. That should tell you what kind of unit you actually have.
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That's what I have to mark on the PCB or chip, I have nothing else strictly ..
Chip "blue":
RDA 5851S JSJC467713
"Processor":
ARM
STM32F030
R8T6
GH29K 98
CHN GH 712
Sticky label: ORE AD1616-N00

Yookow said:
That's what I have to mark on the PCB or chip, I have nothing else strictly ..
Chip "blue":
RDA 5851S JSJC467713
"Processor":
ARM
STM32F030
R8T6
GH29K 98
CHN GH 712
Sticky label: ORE AD1616-N00
Click to expand...
Click to collapse
Looks like a very low end multimedia unit and it's probably WinCE so I'm afraid you're on the wrong site.
STM32F030R8T6 http://www.st.com/en/microcontrollers/stm32f030r8.html
Core: ARM® 32-bit Cortex® -M0 CPU, frequency up to 48 MHz
Memories
16 to 256 Kbytes of Flash memory
4 to 32 Kbytes of SRAM with HW parity
No Android runs on this.

I am good on Android though. I had the Playstore, with maps, Spotify, some game ... It's Android as on my smartphone is not Windows CE.

Hello, we just sent this tutorial and the file. Follow the instructions, click on download, I plug the device and turn it on. But nothing happens ... It is not even recognized on the PC .. I really do not know what to do ..
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Android-Version confusion on MTCE

Aloha hey.
I'm using the following (chinese brand) heandunit:
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To make the best out of it, I'd like to update the MCU and Firmware.
If my assumption is correct, this is a PX5-Board with a "KLD"-MCU.
They installed AndroidVersion is 6.0.1 - a bit behind.
So, if i'm correct those 2 files should be correct for this headunit?
Android 8.0 - "https://yadi.sk/d/umCvHqCDzHccr/RockChip PX5%20 Android 8.0/KLD"
MTCE KLD v2.80 - "https://yadi.sk/d/umCvHqCDzHccr/All dmcu for PX3%2C PX5%2C Intel ofia3g/KLD"
Anything I should look out for while updating? As there's most stuff in russian - English/German should be aviable in the firmware, aye?
(Know how to root/flash my smartphone, but never did something on a headunit.)
Best regards

Look at the instructions published, 2 micro SD cards, format the card properly, also there are videos on you tube. Did mine a week ago.
Sent from my Z981 using Tapatalk
---------- Post added at 04:42 PM ---------- Previous post was at 04:41 PM ----------
Here's the link.
https://r.tapatalk.com/shareLink?ur...share_tid=3762724&share_fid=3793&share_type=t
Sent from my Z981 using Tapatalk

bobodaclownster said:
Look at the instructions published, 2 micro SD cards, format the card properly, also there are videos on you tube. Did mine a week ago.
Here's the link...
Sent from my Z981 using Tapatalk
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Click to collapse
Thanks - are the mentioned files the correct ones?

No they are different. The link I provided is a popular 3rd party rom with enhancements. Go to the first post and it explains everything. The room is designed for the hardware (PX5) not the distributor with their different software mods.
Sent from my Z981 using Tapatalk

bobodaclownster said:
No they are different. The link I provided is a popular 3rd party rom with enhancements. Go to the first post and it explains everything. The room is designed for the hardware (PX5) not the distributor with their different software mods.
Sent from my Z981 using Tapatalk
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Click to collapse
Aye, thanks.
Cant use it though - the downloadlink for "SD_Firmware_Tool_For_PX5_android_6_0_1" gets me an .img-file within a .rar-file. The .img-file can't be opened...
Yeah, no custom firmware for me.

You don't open the image file. There are steps to follow. px5 is a px5 unit. Just branded differently.
Sent from my Z981 using Tapatalk

Help with MTCD_MX - A-MEDIA AUTO - PX5 on Android 6.01

Hi guys, just got an android unit for my Citroen C4L. Got it used and it came with everything including the canbus.
Before installing on my Car I wanted to test it out and upgrade to Android Pie but even after reading I have a few questions that I hope someone can help me:
- Below is the config for the unit. Its a 2GB/32GB PX5 unit.
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- I already found versions 2.79 up to 2.90 for MTCE_MX but I have no clue on how to update (and if its needed for something)
EDITED: Nevermind that one, got the .img file for MX2_3.13 from May/19 and updated fine
- The unit has only one button, being the reset button. I tried holding for 15-20 second, letting it go and pressing it again in order to try to get into recovery without sucess. Any other known method?
EDITED: After having built a OTG cable and sucessfully connected to the computer I tried using the keyboard to get into recovery cause, why not. Worked perfectly (Holding Alt GR + prints scr and pressing E repeatedly)
- How can I find the version of the BT module? To be sure isnt the one that has issues with android 8/9
EDITED: When I go to factory setting is showing SD-968 but since you can change this setting Im not sure if its the correct module being showed
-The Unit had a SD card slot but when I open a File Manager, it says "SD CARD not available", and when I insert the card, I get a USB STORAGE so my guess is that the SD card slot is just an USB 3 port, meaning theres no way to upgrading android from it correct?
- Would paying the 10 Euro be most practical method for me for the upgrade? Doing that way can I downgrade back to 6.01 is something were to go wrong?
- It is possible for me to run into any incompatibility from the current canbus?
Thanks!

Well, for know I was able to full flash an OREO image with the OTG cable, and then update to the latest Hal9K release.
I noted the serial number changed. Contacted Hal to see if its possible for me to go directly to android 9.0 (paying the 10 EUR)