Question Firmware upgrade - FYT Android Head Units

Hello everyone, can someone tell me what brand is my head unit, also explain step by step how to update frinware to the latest, my Samsung phone wont connect wirelessly to use android auto, only via USB.

Screenshot of the frimware at the moment

WRS92 said:
Hello everyone, can someone tell me what brand is my head unit, also explain step by step how to update frinware to the latest, my Samsung phone wont connect wirelessly to use android auto, only via USB.
Click to expand...
Click to collapse
It is a noname unit, otherwise you would have known the brand already yourself.
Besides, it is not a brand but a reseller. It is indeed a FYT.
Nobody will tell you how to do "step by step" as you obvisoulsy did not read anything here. It is already described in multiple threads.

I bought the car with the unit, all i know to put files on USB stick and connect to unit then it should reboot and install itself. Ive looked around the forum but i'm completely newbie when it comes to do such a thing.

WRS92 said:
I bought the car with the unit, all i know to put files on USB stick and connect to unit then it should reboot and install itself. Ive looked around the forum but i'm completely newbie when it comes to do such a thing.
Click to expand...
Click to collapse
First use my HWgetinfo apk (see below in my signature) to check what the reseller id is.
Then read (at least) post #1 and #2 of "General FYT based Spreadtrum uis7862 (unisoc ums512) - Q&A, Mods, tips, firmware".
Normally you should know what to do after you did read that.
Nobody will repeat step by step what you want, when it already has been described.
Don't expect others to waste time when you don't want to put time into it.
That is waht a forum is for. You are certainly not the first asking this, so search the forum.

Related

[Q] Update for Star A2000

Hello i recently bought a chine cell : the star a2000
i was wondering if there was a way to update android ... i'm currently in version 2.2.1, help me please
I need one too please. Any way to get a DUAL Sim ROM with Android 2.3 Gingerbread for the Star A2000?
I recently bought the Star A2000 too, its a great phone but the only drawback is the lack of english support. Would be great if anyone here could provide some help (yes I'm a noob) for upgrading this thing to gingerbread.
Keep an eye out for a post I will be making shortly I hope to cover everything from rooting the phone, to installing recovery and roms to repackaging roms and restoring the imei after factory reset very shortly.
Helo! Me too bought this nice phone about month ago. By now aplied a custom flash from forum . china-iphone .ru /viewtopic . php?f=31&t=13988 forum. Now it works quite faster then on stock flash (befor I had rooted my phone and changed recovery to modified clockworkmod (also in that Russian forum) - very powerful and stabile.
Now I'm wonderin' whether it possible to install android 2.3 to my phone or not. I believe it is? but at the moment have not a clue where to start.
Hi Guys - please check out my post on these phones here:
http://forum.xda-developers.com/showthread.php?p=18046607#post18046607
As far as I am aware there is no Roms made that will install 2.3 yet for these phones - however there is come good news too!
I have seen these phones A1000/A2000 on the internet with 2.3 already installed - what we need is someone with one of these phones to create a nandroid back up for us.
I am currently working on porting a cynagenmod android 2.3 ROM to the phone but I am still a long way off as I have come from a PC background... but have managed to customize a few ROMs already to suit my own phone.
Porting a ROM is a big jump though so it is going to take a lot of reading and likely trial and error but I do believe it is possible.
I would love to hear some tips comments or advice from any developers. I do not see why it can not be done if there are models coming with it standard - but I can not be sure.
Great! You're giving me a hope about 2.3. I believe it's portable on our device because architecture requirements musn't change dramaticly since 2.2. Actually I'm from Russia and know 4pda forum, but on chine-iphone (I gave link in previous post, just erase 6 spaces) there are more informations about particular device flashing. If something unclear feal free to help in translation from Russian.
[email protected] said:
Keep an eye out for a post I will be making shortly I hope to cover everything from rooting the phone, to installing recovery and roms to repackaging roms and restoring the imei after factory reset very shortly.
Click to expand...
Click to collapse
Can't wait !!! many thanks
Naropaji said:
Great! You're giving me a hope about 2.3. I believe it's portable on our device because architecture requirements musn't change dramaticly since 2.2. Actually I'm from Russia and know 4pda forum, but on chine-iphone (I gave link in previous post, just erase 6 spaces) there are more informations about particular device flashing. If something unclear feal free to help in translation from Russian.
Click to expand...
Click to collapse
hi my friend, i have an oficial usb to com cable for the a2000, i've buyed this cable because when i was flashing it using the sp-flahstool, the software jumped at an error, thus interrupting the flashing procedure, now the phone does not even power on, there is no ligths, no reaction to any action from the phone, like if the phone has no battery plugged in or whatsoever... the battery is ok, i have other exact same phone, so all the batteries are fully charged, but it is still dead...
thing is, my computer recognizes the cable as a prolific usb to com cable, i have the latest prolific drivers so there all good with it... but when i try to flash the device gives an error that it can not get to the brom chip, and suggest me to connect the phone, im taking the same steps for flashing with this cable that when i flash it with regular cable, following the tutorial on bm-smartphone-reviews, but no joy... i even tried to fash my working phone with the usb-to-com cable, but the same results... am i doing somethig wrong? im skipping a required step?
star A2000
ecuadorian said:
hi my friend, i have an oficial usb to com cable for the a2000, i've buyed this cable because when i was flashing it using the sp-flahstool, the software jumped at an error, thus interrupting the flashing procedure, now the phone does not even power on, there is no ligths, no reaction to any action from the phone, like if the phone has no battery plugged in or whatsoever... the battery is ok, i have other exact same phone, so all the batteries are fully charged, but it is still dead...
thing is, my computer recognizes the cable as a prolific usb to com cable, i have the latest prolific drivers so there all good with it... but when i try to flash the device gives an error that it can not get to the brom chip, and suggest me to connect the phone, im taking the same steps for flashing with this cable that when i flash it with regular cable, following the tutorial on bm-smartphone-reviews, but no joy... i even tried to fash my working phone with the usb-to-com cable, but the same results... am i doing somethig wrong? im skipping a required step?
Click to expand...
Click to collapse
Star A2000 - have picked up this phone and all ok and its running Android 2.3.6 so if any one wants to know whats on it then let me know as it seems from previous that your curios? is that right
Di Ordna said:
Star A2000 - have picked up this phone and all ok and its running Android 2.3.6 so if any one wants to know whats on it then let me know as it seems from previous that your curios? is that right
Click to expand...
Click to collapse
Hello my Friend.. So when will it be possible for you to make a nan-droid backup image of your 2.3.6 Gingerbread ROM for the least of us others to utilize? It has been a long wait for people like me who own the A2000. This would help greatly :laugh: waiting in anticipation for your post

[Q] LG P350 - Which program is best for rooting?

Hello, as the tittle says I'm asking which program is best for rooting an LG Optimus Me P350? I have searched high and low for the best program, but can't seem to find a definitive answer.
Also the various superoneclick, z4root, unrevoked, gingerbreak and so on, don't have this model listed.
So can anyone confirm which program is the best one to use?
Moderator could you make an LG Optimus Me P350 thread, since it doesn't have its own and I see in post that it has been asked before?
Hope someone can help
With kind regards
JBJ
The programm hasn't any model listed, it's universal. This means, it's not specified to any device. Try that, btw, we need to know which Androidversion you're using right now.
And I think it's not allowed to ask for the best programm, but in the rules it only says: It's not allowed to ask for the best ROM/Kernel
Please press THANKS, instead saying thanks.
Protos State:
Build:
protos-gb-one-100-1000
protos-gb-one-100-1001
protos-gb-one-100-1002
protos-gb-one-100-1003
protos-gb-one-100-1004 (17/08/12)
protos-gb-one-100-1005 (18/08/12)
protos-gb-one-100-1006 (18/08/12)
protos-gb-one-100-1007 (18/08/12)
protos-gb-one-100-1007 (18/08/12)
Sorry to say this, but as a senior member you should know that is actually not true since many of these programs has a list of phones they don't work with. My problem is that the model my GF is using, the P350, is not on either lists.
My other problem is that she is in the Philippines and I'm in Denmark - the need for rooting is so that I can install software on her phone and remote control it and set it up with Gmail and google play - then download skype to it! Since she has no idea how to configure the phone, but I do.
I'm just not an expert on rooting
And to answer the software question, its the stock 2.2.2 that the phone came with from factory.
But thank you for your input
With kind regards
JBJ
My own phone is Samsung Galaxy Ace plus S7500, which has no need to be rooted since it works perfectly.
use this tookit to root p350
http://forum.xda-developers.com/showthread.php?t=1816199
also you can use this toolkit to install custom recovery
Thanx for that Ron, that is info I can use Btw, I can't post in that thread, so could you ask the antdking for complete procedure - for those of us who are new to rooting?
I think you need to set USB Debugging to ON(under setting->Applications->Development) but its not mentioned in the thread, so I'm not sure if its necessary or not. Could you ask antdking?
With kind regards
JBJ
insomniacno1 said:
Thanx for that Ron, that is info I can use Btw, I can't post in that thread, so could you ask the antdking for complete procedure - for those of us who are new to rooting?
I think you need to set USB Debugging to ON(under setting->Applications->Development) but its not mentioned in the thread, so I'm not sure if its necessary or not. Could you ask antdking?
With kind regards
JBJ
Click to expand...
Click to collapse
Hi. yes usb debugging needs to be on. as for all the procedures, there's a step by step guide built into the toolkit. It is all automated, and no ones experienced problems while rooting.
For what you need I don't recommend you put recovery on to her device
edit: also added enabling usb debugging to the thread to make it clearer. However it does say in the toolkit itself to enable it
Hi antdking and Ron G, thanks for that
Just another question, when finished rooting is it still possible to update the phone the normal way through LG's Software or do one need to use a program like Odin to do so?
I realize that if one updates the phone then it needs to be re-rooted after.
With kind regards
JBJ
insomniacno1 said:
Hi Ron, thanks for that
Just another question, when finished rooting is it still possible to update the phone the normal way through LG's Software or do one need to use a program like Odin to do so?
I realize that if one updates the phone then it needs to be re-rooted after.
With kind regards
JBJ
Click to expand...
Click to collapse
yes it can be updated, and yes it will need a re-root afterwards. but LG are unlikely to release any more updates now
Hi again, thank you for that info
Something else I got to think about, do you Turn ON the USB storage when connecting the USB cable to the phone, or do you leave that OFF?
Normally when you want to access the SD card you turn this ON.
With kind regards
JBJ
insomniacno1 said:
Hi again, thank you for that info
Something else I got to think about, do you Turn ON the USB storage when connecting the USB cable to the phone, or do you leave that OFF?
Normally when you want to access the SD card you turn this ON.
With kind regards
JBJ
Click to expand...
Click to collapse
leave it off. just usb debugging enabled

[PX6 - RK3399 - Android 10] 4 USB Ports down but allready 1 ONLY working...

Hello to all,
I come to you because I don't know what to do anymore!
I bought this car stereo very recently and am having trouble with the USB ports.
I only have one of the 5 that works.
In addition to the Android car radio, I bought a DAB+ USB adapter key and a 4G WiFi USB adapter.
In the beginning, all working fine but after several connections and disconnections, I only now have ONE functional USB port.
In addition, following the update with the Vivid ROM, I tried to update with the USB A <-> A cable but the computer does not detect the car radio although I have correctly installed the drivers.
My last chance to revert to the original ROM is to try the SD card method but with little chance of success.
So my 2 questions is, what is it that causes me to only have one functional USB port?
Electric problem ?
A component that would have burned?
How it's possible that my PC doesn't recognize the HU (developer mode and USB debug enabled) ?
Thank you for your answers.
PS : this is my HU PX6, RK3399, Android 10 : https://fr.aliexpress.com/item/1005001405939909.html
When the USB ports were all were working did you flash some other firmware on the unit? I ask this because if that is not the case, why wouldn't your radio already be on factory firmware?
Have you tried a factory reset from one of the menus in the system or factory settings? There may be a way to boot your unit into recovery where a full on reset can be done.
It sounds to me that this may be a hardware issue that new firmware may not help. Seems odd that so many of the USB ports could go bad at once. I'd be trying to reach out to the reseller.
SNIP
Alternatively, there are plenty good guides on xda that detail alternative ways to flash - some that don't even require the USB port. Locate user @marchnz. He has posted numerous helpful ways to recover/flash MTCD/E units and many solutions to problems with these units.
SNIP
Good news !
I've reset with success the HU with SDcard method and IMG file.
Stuck on bootloop but i've put HU in recovery then i was able to install the update.zip file.
Another message to make a factory reset and it work but always 1 USB working...
PoppaRoxie1986 said:
When the USB ports were all were working did you flash some other firmware on the unit? I ask this because if that is not the case, why wouldn't your radio already be on factory firmware?
Have you tried a factory reset from one of the menus in the system or factory settings? There may be a way to boot your unit into recovery where a full on reset can be done.
It sounds to me that this may be a hardware issue that new firmware may not help. Seems odd that so many of the USB ports could go bad at once. I'd be trying to reach out to the reseller.
Alternatively, there are plenty good guides on xda that detail alternative ways to flash - some that don't even require the USB port. Locate user @marchnz. He has posted numerous helpful ways to recover/flash MTCD/E units and many solutions to problems with these units.
Click to expand...
Click to collapse
Yes, all USB ports working fine before installing Vivid ROM...
Now i need to have all my USB ports working, and i think it will be not easy to do...
Maybe Hal9k ROM fix this issue because she's resetting all USB port before starting it ?
I don't know if Hal9k ROM might help. I would suggest you post this concern in the VIVD thread if that was what broke the USB ports. Incidentally I have posted in that thread. It is not a true ROM but a base ROM with a custom launcher.
SNIP
Hal9k and Malaysk probably have a good number of proper drivers and support modules for many many more units.
SNIP
Before trying one of their ROMs, I would suggest getting your unit back to a factory firmware specific for your unit as throwing more software at the issue would make it hard to tell if it's the firmware or something wrong with the hardware if it still doesn't work for you.
PoppaRoxie1986 said:
Hal9k and Malaysk probably have a good number of proper drivers and support modules for many many more units.
SNIP
Click to expand...
Click to collapse
Incorrect assumption, they are unable to build in drivers, neither have access to source and are simply modifying factory base ROM with work based from others.
They also appear to argue who stole what code, neither sharing their source or assisting the community other that to promote their wares.
Regarding the USB port issue, what hardware electrical checks have been made, including tracing from the USB back to hub?
Thinking the issue might be software is probably wishful thinking.
Apologies @marchnz for suggesting and I will never let this happen again. I wasn't aware of what they could or couldn't do to the ROMs or any controversy. When I tried their ROMs was when they were still free.
However I do believe this guy here got his radio messed up by flashing the VIVID "ROM." I do believe it's possible to break these units by not knowing what you're flashing to the device.
PoppaRoxie1986 said:
Apologies @marchnz for suggesting and I will never let this happen again. I wasn't aware of what they could or couldn't do to the ROMs or any controversy. When I tried their ROMs was when they were still free.
However I do believe this guy here got his radio messed up by flashing the VIVID "ROM." I do believe it's possible to break these units by not knowing what you're flashing to the device.
Click to expand...
Click to collapse
No need to apologise, all good here. Lets see what result he comes back with by flashing a stock ROM.
Hi and sorry for late answer.
My fault has to not backup the factory firmware before install Vivid ROM (if we can say that is a "ROM").
I'm waiting to receive the firmware from my seller and hoping that i can use my HU with all USB ports OK.
I will back to this thread when i have more infos
And allready, thanks for your precious help
marchnz said:
No need to apologise, all good here. Lets see what result he comes back with by flashing a stock ROM.
Click to expand...
Click to collapse
Success by flashing the stock IMG ROM using SDCard method but avoid boot loop...
To fix, i went into recovery to make a factory reset and install update zip and all is now working with stock ROM.
No result about all USB's back to work, only one...

Help

I need help to resurrect this autorodio after a failed attempt to update firmware it died if anyone can help with the firmware and how can I do the recovery I'm eternally grateful.
Does your manufacturer provide firmware files you can flash with SP Flash Tool? (I'm assuming your car has a USB port) As it would be the stock firmware, bootloader unlocking shouldn't be an issue.
$cronos_ said:
Does your manufacturer provide firmware files you can flash with SP Flash Tool? (I'm assuming your car has a USB port) As it would be the stock firmware, bootloader unlocking shouldn't be an issue.
Click to expand...
Click to collapse
Good night friend, the problem is that I have already contacted the seller several times and I have not received an answer. a question if I have a backup of another device like it, can I resurrect the other one? The SP flash tool works with these autoresponders. Thank you
Good morning I need help I bought this autorodio with 6 gigs of ram and 128 of rom as shown in the photo I tried to install the gps program with 25 gigs and it tells me it has no disk space. I downloaded the cpu x app and it shows these values will be that is correct? Thank you
epidoral said:
Good night friend, the problem is that I have already contacted the seller several times and I have not received an answer. a question if I have a backup of another device like it, can I resurrect the other one? The SP flash tool works with these autoresponders. Thank you
View attachment 5606077
Click to expand...
Click to collapse
If the other device works fine, then, yes, you can copy the flash to your car radio thing
Not Android Automotive OS, requested moderator move to Android Head-Units forum.
marchnz said:
Not Android Automotive OS, requested moderator move to Android Head-Units forum.
Click to expand...
Click to collapse
At least this is a FYT unit, so the thread should be moved to "FYT Android Head Units"...
epidoral said:
I need help to resurrect this autorodio after a failed attempt to update firmware it died if anyone can help with the firmware and how can I do the recovery I'm eternally grateful.
Click to expand...
Click to collapse
By now this topic is already a bit older.
Which firmware did you use to flash your unit?
I see you have one of those 1280x640 units. Mostly these require some specific tweaks due to their different screen shape.
And looking at your first image: it seems like a very long portrait photo. Is that of your unit but then sideways?
I assume in that case that you need to modify the
Code:
ro.sf.swrotation=xy
(values 0, 90, 180, 270) .
This could even be done with an empty flash image only using a config.txt with the correct value.
And please: don't start a topic with only "help". That is the most stupid title to start a topic with and does not give anyone a clue whether they can help you or not.. Please edit your first post and create a more meaningful title.
epidoral said:
Good morning I need help I bought this autorodio with 6 gigs of ram and 128 of rom as shown in the photo I tried to install the gps program with 25 gigs and it tells me it has no disk space. I downloaded the cpu x app and it shows these values will be that is correct? Thank you
Click to expand...
Click to collapse
You were misled.
Your unit is NOT a 6/128, it's a 3/32

Wondefoo PX6 Unit 4Gb64Gb

Hi, I’m complelty new in android auto radios and I clearly f€ck it up with mine.
I have a Px6, rk3399, unit. I was trying to update the rom, the original from wondefoo, the seller, is very bad and could not get the rear view camera working as I could not change the video format.
The point is that, as a dumb, i updated the mcu file but wrongly and now I have a brick.
The screen is black with a few lines in the right. I cannot get it into the recovery mode. I have tried everything I’ve read.
Also I cannot find my original mcu file. I had Mtce_hxd_v3.62 file. The original rom was an android 10.
Could anyone help me? Thanks for your time.
Hi, the standard entry to recovery is: you hold RST or power for a long time until the buttons flash and then briefly again, see video:
If you didn't succeed, you can try to install the firmware again with recovery using IMG, you can find how to do it here:
[MTCD/E] Android 10 upgrade using official Free tools
To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads. First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported...
forum.xda-developers.com
OTG metod:
MicroSD method:
There is one more option, but you need a special USB cable:
[PX3 & 5] [OTG] - No Headunit Mod, recover or flash a SOM with a simple USB cable
"Factory" Recovery for MTCx PX3, PX5 and PX6 SOM. Finally - OTG for all without modifying your head-unit. With only basic electronic/soldering skills, get OTG and fearlessly flash or recover a 'bricked' MTCD/E (HCT printed on SOM) Rockchip PX3...
forum.xda-developers.com
Here is where I found the MCU update for you:
dmcu_MTCE_HXD_V3.62e.rar
drive.google.com
Pavel-71 said:
Hi, the standard entry to recovery is: you hold RST or power for a long time until the buttons flash and then briefly again, see video:
If you didn't succeed, you can try to install the firmware again with recovery using IMG, you can find how to do it here:
[MTCD/E] Android 10 upgrade using official Free tools
To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads. First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported...
forum.xda-developers.com
OTG metod:
MicroSD method:
There is one more option, but you need a special USB cable:
[PX3 & 5] [OTG] - No Headunit Mod, recover or flash a SOM with a simple USB cable
"Factory" Recovery for MTCx PX3, PX5 and PX6 SOM. Finally - OTG for all without modifying your head-unit. With only basic electronic/soldering skills, get OTG and fearlessly flash or recover a 'bricked' MTCD/E (HCT printed on SOM) Rockchip PX3...
forum.xda-developers.com
Here is where I found the MCU update for you:
dmcu_MTCE_HXD_V3.62e.rar
drive.google.com
Click to expand...
Click to collapse
Thanks for your help.
I´ve tried connecting it to the pc and even without the screen I managed to get it into recovery mode. But after trying to install everything again it went completly black and now I cannot get any response from the unit.
It went completly black. I know it´s on because I use an external power unit and it shows that something has turned on, but not the unit completly.
Is ther any way to clean the flash or delete ir and install it again? It looks like if ewverythig was deleted but nothing has been put inside again.
Thanks for your time.
Pavel-71 said:
Hi, the standard entry to recovery is: you hold RST or power for a long time until the buttons flash and then briefly again, see video:
If you didn't succeed, you can try to install the firmware again with recovery using IMG, you can find how to do it here:
[MTCD/E] Android 10 upgrade using official Free tools
To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads. First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported...
forum.xda-developers.com
OTG metod:
MicroSD method:
There is one more option, but you need a special USB cable:
[PX3 & 5] [OTG] - No Headunit Mod, recover or flash a SOM with a simple USB cable
"Factory" Recovery for MTCx PX3, PX5 and PX6 SOM. Finally - OTG for all without modifying your head-unit. With only basic electronic/soldering skills, get OTG and fearlessly flash or recover a 'bricked' MTCD/E (HCT printed on SOM) Rockchip PX3...
forum.xda-developers.com
Here is where I found the MCU update for you:
dmcu_MTCE_HXD_V3.62e.rar
drive.google.com
Click to expand...
Click to collapse
My son has told me that he pushed the button: "eraseflash" in the rkdevtool 2.71 while i was out for one thing.
Could that be the problem? Is there any way to fix it?
Thanks
futibola said:
My son has told me that he pushed the button: "eraseflash" in the rkdevtool 2.71 while i was out for one thing.
Could that be the problem? Is there any way to fix it?
Thanks
Click to expand...
Click to collapse
I can't advise you on this, I haven't encountered this problem, try asking here:
https://forum.xda-developers.com/t/...-flash-a-som-with-a-simple-usb-cable.3766892/
futibola said:
My son has told me that he pushed the button: "eraseflash" in the rkdevtool 2.71 while i was out for one thing.
Could that be the problem? Is there any way to fix it?
Thanks
Click to expand...
Click to collapse
Here I see that EraseFlash cannot be run during the upgrade process, son could not run it. Try it again according to the video instructions:
Pavel-71 said:
Here I see that EraseFlash cannot be run during the upgrade process, son could not run it. Try it again according to the video instructions:
Click to expand...
Click to collapse
He has told me that he did after my upgrade finished, so sadfully for me I have a completly erased unit. That´s why I could not get it working or even turning on.
Is there any way to get it back to life?
And again thanks for your time and help.
FIrst of all:
You posted in the wrong forum. You really should ask a mod to move your thread into https://forum.xda-developers.com/f/mtcd-software-development.7379/
MTCD/E ... you call it, are handled over there. There are the experts for these kind of units.
By the way: You need to reflash the unit with the rockchip flash tool. You need to get the needed files from the seller, or may be someone can help you over there with providing the IMG-files. I don´t see a chance without.
rigattoni said:
FIrst of all:
You posted in the wrong forum. You really should ask a mod to move your thread into https://forum.xda-developers.com/f/mtcd-software-development.7379/
MTCD/E ... you call it, are handled over there. There are the experts for these kind of units.
By the way: You need to reflash the unit with the rockchip flash tool. You need to get the needed files from the seller, or may be someone can help you over there with providing the IMG-files. I don´t see a chance without.
Click to expand...
Click to collapse
I have manged to get the unit connecting to the pc again, but what I cannot do is update the mcu to the working one.
Thanks for your answer, I´m new and I don´t know where to place the post.
Hi, I have installed and incorrect MCU MTCE file and my radio has gone black. I cannot see the screen so I cannot update, or I don´t know how to do it, by the normal method.
IS there any way to do it by usb cable? I have the unit connected to the pc. I have the correct MCU MTCE file but cannot install it in teh radio again.
Thanks for your time.
I have bricked my unit, a PX6 RK3399, by updating the mcu with the incorrect file. I already have the mtce-hxd correct file but I don´t know how to falsh it back to the unit. The only way I have is by the usb cable, the screen is black.
Thanks for your help.
koinslot888 said:
you can flash with computer
Click to expand...
Click to collapse
How? I have tried several times and google it haven´t been able to do it.
You really need to get the complete image file for your unit.
koinslot888 said:
you can flash with computer
Click to expand...
Click to collapse
...sure, but not possible without the image.
rigattoni said:
You really need to get the complete image file for your unit.
...sure, but not possible without the image.
Click to expand...
Click to collapse
I understand that, but wondefoo, the seller, is a ****ty vendor and does not help at all. I´ve asked them for it but they won´t answer.
Is there any way to falsh the mcu mtce file and afterwards install the correct firmware?
MCU MUSST be the correct one, any other MCU will brick that again.
Once again... this is the wrong forum.
I asked a mod now to move this entire thread.
In the already linked forum there are already some thread with MTCE_hxd devices: https://forum.xda-developers.com/se...c[child_nodes]=1&c[nodes][0]=7379&o=relevance
rigattoni said:
MCU MUSST be the correct one, any other MCU will brick that again.
Click to expand...
Click to collapse
I already have the correct one, but cannot install it as I cannot see the screen.
And I have posted the question in another forum.
rigattoni said:
By the way: You need to reflash the unit with the rockchip flash tool. You need to get the needed files from the seller, or may be someone can help you over there with providing the IMG-files. I don´t see a chance without.
Click to expand...
Click to collapse
I already stated the one and mostly only way to get it back.
May be it works with a boot-SD with Android 10 on it, but... As long as you don´t have the correct boot.img, you won´t get anywhere.
rigattoni said:
I already stated the one and mostly only way to get it back.
May be it works with a boot-SD with Android 10 on it, but... As long as you don´t have the correct boot.img, you won´t get anywhere.
Click to expand...
Click to collapse
There is a link to the MTCD/E update in my first reply. Here it is clearly described how to proceed, just read:
[MTCD/E] Android 10 upgrade using official Free tools
To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads. First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported...
forum.xda-developers.com
Any IMG can be used on px6, it must be android 10 MTCD on px6, for example :HCT7_rk3399_10.0_IMG(20200415)
Яндекс
Найдётся всё
disk.yandex.ru
Then you install the OTA update according to the manufacturer:
Яндекс
Найдётся всё
disk.yandex.ru
Pavel-71 said:
There is a link to the MTCD/E update in my first reply. Here it is clearly described how to proceed, just read:
[MTCD/E] Android 10 upgrade using official Free tools
To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads. First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported...
forum.xda-developers.com
Any IMG can be used on px6, it must be android 10 MTCD on px6, for example :HCT7_rk3399_10.0_IMG(20200415)
Яндекс
Найдётся всё
disk.yandex.ru
Then you install the OTA update according to the manufacturer:
Яндекс
Найдётся всё
disk.yandex.ru
Click to expand...
Click to collapse
I thank you very much for your help.
The problem I have is that I had a mtce-hxd mcu and the one You sent is HD. I have tried to install it, and it seemed that It worked but finally the screen still stays black.
I cannot get any image for the mtce-hxd mcu but I´ll keep looking and asking for it to see if someone has it. I have the image of the correct mtce-hxd but I have tried the method you sent and non of them has been able to update it.
Thanks a lof for your help.

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