Hey guys,
I bought a Navigation System M779 (androidautoplayer.com) for Suzuki Grand Vitara from AliExpress one month ago.
At first, everything was fine and I was very happy about it. Nothing to conplain about.
Then I went on Holidays for about 14 days, in which the car wasn't used in any way.
Yesterday I started the car for the first time after Holiday, the battery still was fine but the radio did not boot. The screen stayed black and the Buttons did not light up.
After checking the Plugs on the back, the screen showed a Bootlogo, but got stuck.
I did not modify anything and everything was fine until Holiday.
Can you please help me?
Pressing reset did not change anything. Sometimes, selecting reverse does activate the rear cam. That's it.
I don't know how to enter Recovery or how to install the Firmware.
It is an Android 9 PX5 System. This is everything I know.
Kind regards
Robin
May be able to reflash firmware using this method - https://forum.xda-developers.com/showpost.php?p=79144579&postcount=2 assuming that the manufacturer posts firmwares on their site, or can provide it to you via download, email, etc.
Thank you for your reply.
I tried some Firmware-files, just to see If the head unit enters Recovery. This failed.
The manufacturer also replied to a Mail, telling me that they will hand me out a possible solution next week.
I will wait eagerly.
Hallo again,
unfortunately the manufacturer did not provide a solution to recovery my Head Unit.
I managed to get into the Recovery Menu and tried to wipe data, but this had no effect at all. Still stucking in bootloop.
The information given in Rcovery Mode are:
rockchip/rk3368/rk3368
9/PQ2A.190305.002/hct204281503
userdebug/test-keys
Recovery V9.0.5.
Supported API: 3
Can anyone please help me restore the Head Unit?
Kind regards
Fisatec
Fisatec said:
Can anyone please help me restore the Head Unit?
Fisatec
Click to expand...
Click to collapse
Did you try to disconnect the main connector from the unit and leave it that way for a few minutes ?
And then reconnect it again.
Thanks for your reply... But I think I did very stupid today and bricked the device.
Reagrding to this topic "forum.xda-developers.com/android-auto/android-head-units/head-units-rockchip-px5-mcu-csn2-t3912413" I flashed my device with "Fake Android 10 - July 6th 202007061156".
The flash ran smooth without any errors. But the screen seems dead now.
The buttonlights still turn on and do blink if I press the powerbutton for about 10s, but there is no bootlogo or anything at all.
I cannot enter recovery anymore.
**** happens?!?
Kind regards
Fisatec
Related
Hi all,
Allow me to apologies if I post in the wrong thread.
Recently I bought "Bosion 420" head unit from Aliexpress
800x480, quad core, 1G RAM 16GROM. Android 4.4.4
It was working fine for first week. I download and install Sygic app. That's the last thing I did. After next time I start the unit, the unit loop in android boot logo
.
I contacted the seller and he send me the ROM to update. He asked me to put in the ROM sd card and boot up. It automatically goes into progress bar. And it run till 100%. After 100%, the screen become blare out and nothing happened. But when I took off the card and reboot, it goes back to the android boot loop still. Seller is not responding me anymore and its already out of time for dispute so I am out of options. Can somebody help me with that?
Thanks in advance!
Geminra said:
Hi all,
Allow me to apologies if I post in the wrong thread.
Recently I bought "Bosion 420" head unit from Aliexpress
800x480, quad core, 1G RAM 16GROM. Android 4.4.4
It was working fine for first week. I download and install Sygic app. That's the last thing I did. After next time I start the unit, the unit loop in android boot logo
.
I contacted the seller and he send me the ROM to update. He asked me to put in the ROM sd card and boot up. It automatically goes into progress bar. And it run till 100%. After 100%, the screen become blare out and nothing happened. But when I took off the card and reboot, it goes back to the android boot loop still. Seller is not responding me anymore and its already out of time for dispute so I am out of options. Can somebody help me with that?
Thanks in advance!
Click to expand...
Click to collapse
wath version of the room is it ?? do you know ??
Hi everyone,
I'm coming to you because you're the last chance for my HU to survive... and also because I'm a dumb with Android or softwares...
I got a few months ago a chinese HU with no name and Android 7.1 to install in my 2007 grand vitara.
Everything was ok for a while, and then one morning I start the unit and it stuck on the screen below.
I can let it like this for hours, nothing move. Since, I'm just able to turn off/on the screen.
I tried all reset/buttons combination I have been able to find on the net to get in Recovery Mode, nothing. I unplugged it from power, nothing. I put a new rom on the sd card (thinking maybe it would run from the SD) nothing.
So any idea is welcome.
Otherwise, I think this will go straight to trash...
Many thanks for your help
Hi everyone! It's a great pleasure to be the part of that big community. Please forgive me for any language mistakes since my English is not so good.
I'm the owner car radio, head unit is produced <probably> by Joying, but I can't tell the exact model, I bought it one year ago as used. Everything was fine, but few days ago it just stop working. It was in something like bootloop. Showing all the time "Android" sign. Now I found some time to see what happened. I've downloaded few firmwares and tried install them in recovery mode. After first installation my recovery menu looked something different, and lollipop logo has appeard. I thougth that's all. But it was only booting to the recovery mode. So I've tried another update.zip file. At last installation I probably screw something up. The only thing that head unit is doing now is blinking "Robot Android", after five seconds it start showing text "Have not get into systemUI many times!" It blinks for few seconds and thet everything is turning off. Now I even couldn't get into recovery mode, beacuse I probably deleted it with last version of update.zip.
I would really appreciate Your help.
Best regards,
Bartek
Hope someone can help. I have an Android 8.1 head unit (Chinese) which has been working fine. I removed it from my car and powered it up in the house with a PC PSU, this enabled me to sit for a few hours and set all my apps and home screen up just as I want it. Once all was done, it was running great. I installed back in the car and on powering up, everything was good. A couple of days later, I got in the car and the android displayed “Erasing" and took about 10 minutes to boot. On boot it has gone back to factory defaults and deleted everything. Even worse, the original launcher screen will not come on and it just says “Starting android" but does not progress any further and I cannot get into any settings.
Does anyone know -
1) How to access recovery mode, either by the reset button combination or taking the motherboard out and shorting?
2) or How to Install the original or another Android that will work with my unit?
Or any other ideas? I'm fairly confident when it comes to fixing stuff, just need a walkthrough to get me up and running again.
I had the same issue after installing a new firmware in my Junsun V1 Pro with Mtk8257 CPU. Unfortunately you're just writing that you have a Chinese head unit but all Android head units are from China...
This happened only once and after configuring everything again I have no further problems. The "Starting Android" screen appeared several minutes. So still stay patient and wait.
I thought the erasing happened because I remounted the vendor partition for write access in a wrong way. Maybe you installed a software component or performed some special actions which may be the reason for the erasing?
Dear users,
this is my first post since years here and I really need your advice. I recently acquired this headunit here:
Loading…
de.aliexpress.com
Its called H30 Plus and its an Android 12 12.3" inch head-unit for my W176 A-Class Mercedes.
In the beginning it worked fine, but after a while (and a reset) the screen stayed black - even the boot logo didn't appear (also after a power-disconnect). But the system itself is working, because if I press the "return" key on the original car's command wheel, or if I activate the backup camera the system shows my NTG 4.5 original system on the screen.
--> It just doesn't switch back to android.
On the side of the radio, there is a RST button, but it simply restarts the headunit. The seller ignores and doesn't want to understand my messages, so maybe I can get some help here:
1) Does anybody know, where I can get the firmware for this device?
2) Is there any commonly known methods how to re-flash these units (especially this one)?
Please help me out, because in working mode it is a really nice system and I want to try as much as possible to recover it!