Radio Memory - Resest After Reboot - Android Head-Units

Hi All,
Apologies in advance if this has been asked and answered before, however, I have searched and can't find an answer.
I recently fitted my old BMW " 4 4 " KitKat head unit in my neighbour's car which is identical to mine, however, I am struggling with the radio as it keeps resetting after switching on and off.
TBH I never really worried about this issue when it was fitted in my car as I never used the radio. For reference, the car is a BMW E93 and it's connected via the supplied loom.
Any suggestions on how i can keep the station memory etc.
Cheers

Related

Zeepin 7003 android 6.0.1 head unit Radio app issues

Hi Guys,
Recently purchased the Zeepin 7003 head unit from Aliexpress and installed it in my car. It was working perfect for the first 2 month. However recently I'm observing issues with the radio built in app. When turning on the car the radio is working but the screen is black means I can't choose a station and listening all the time only to 1 station! I've tried to reset the head unit few times but it doesn't help at all. Looks like it resets only the power and then everything is going the same...
You can search it in Aliexpress it's very popular
Please advise what to do I'm going crazy!

witson radio recovery?

Hi i recently purchased a witson head unit.
I know its not "witson" it is just the store i got it from.
So i need to at least factory reset this unit, and i cannot reset it via android settings so recovery is my only option?
The main reason i am witing this thread is i am having trouble even finding the proper model number etc.
To witson it is a witson k6xxx model with 2 gb ram qc cpu etc but it is a custom radio with the dash facia built in with the oem looking buttons etc and i have tried the common button combos i have found here on xda.
Any ideas are appreciated
Do you have the link where you bought the unit?
or pictures of the unit?
Abbas Safieddine said:
Do you have the link where you bought the unit?
or pictures of the unit?
Click to expand...
Click to collapse
I got it from witson, there just a reseller, i will include a picture, it will be hard to figure out the radio model as it has a custom facia built onto it.
If there is any info in the settings that would help i can post that as well, only thing i was able to figure out is the passcode which was not the same as in the on screen manual
So perhaps somebody could help with the problem i am having as well!
When the unit auto connects to my phone, then i try to play music the unit locks up and then reboots. If i disconnect bt then reconnect it usually works fine
https://www.witson.com/displayproduct.html?id=2756578350761408
Here is a pic of about system in car infotainment settings
Due to lack of response... I have purchased a new radio and i am closing this thread
Thank you for your response

Howdy! New user, requesting some knowledge on Hizpo 8.0 px-5 head unit.

Ladies and Gentlemen, some assistance please if you can.
I decided to upgrade the head unit in my 06 chrysler 300c this weekend, which was perfect timing as the stock head unit decided it absolutely hated the FM band Friday night and refused to play it.
At any rate, the head unit in question is a Hizpo octacore 4gb ram 32gb rom, running android 8.0.
My brother is a stereo shop installer and did the work, we got it up and running stellarly! Added a sub and amp while we were at it and with the already amplified boston acoustics stock speakers, I'm extremely pleased with the audio output.
Here's the rub. This morning I shut the wifi down as I was leaving trying to get it to tether with my phone and pull data via usb cable so I wouldn't have to hotspot the phone. I seem to be struggling to get it to pull or recognize any storage devices via usb. The phone in question is a Galaxy S9 running android 9. I've tried following the instructions it gave with the debugging and all, but still no joy.
Which brings us to when I got back home I attempted to turn the wifi back on, and it wouldn't connect, didn't even appear to be attempting. So I did a factory reset, and now I've lost the navigation that came with the head unit that worked offline. I'd like that back.
So can anyone provide any assistance in my quest? I've searched youtube, no luck, I've done some searches up here and can't find much on the Hizpo brand, and nothing that seems to be along the lines of the issues I'm having.
Any help would be greatly appreciated! I've wondered if it would be worth it to try to upgrade to android 8.1 but I'm not in a big rush for that as I'm still learning this head unit. My primary concern is trying to get the navigation back and get the USB ports to actually let me transfer some music and videos to the dang thing. I've been trying to put some music on it via google play, but the wifi is incredibly slow for some reason, I've got a brand new super fancy router for the house and all the other devices that hit it (there are many, my house is not short on teenagers) and work well, I realize it's on the slower wifi network and the playlist I'm trying to download isn't exactly short. lol
Many thanks for any and all input!

Junsun V1 pro 8/128 - no app sound

Hello everyone,
recently i installed a Junsun Head Unit in my Audi TT MK2 (2012) with the bose system.
I had a xtrons PX5 before that worked like a dream until the touchscreen died.
The JunsunHead Unit works fine, but there is a strange behaviour i can't figure out.
Everything is connected through the quadlock and a canbus adapter from the seller, also there is a aux harness connected. pretty much standard stuff.
My problem:
The integrated radio app has sound. Music via Bluetooth works also just fine.
Every third party app like youtube, spotify, waze, maps, ... has absolutely no sound. nothing.
Googling my problem wasn't really helpful. Connecting the AMP CTRL Wire to ACC oder every other 12V wire to activate the bose amp in the trunk doesn't do anything, still no sound. And yes, the amp is working just fine, when i connect the amp ctrl wire to the powered antenna while using the radio app you can hear the difference in the sound qualitiy because of the amp working, but like i said you also have sound without the connected amp so there should be sound in any other app also, right? I don't want to listen to radio stations all day - i want spotify
In the hidden menues every setting looks just fine, everything works except the sound in app.
So my guess is the firmware, i already contacted the seller but he didn't responded yet.
Is there a newer firmware available? Or do any of you guys have any idea how to fix my problem?
One more thing: how to do a factory reset on this unit? Is there a code or a special way to press the touchbuttons...? Is it the "erase all content" in the factory settings?
Thank you so much in advance!
no idea?
How is audio output connected to your car/amp? SPDIF coaxial?
Android head unit. Some apps no sound. Radio app has sound.
Hi all. I stumbled upon these forum by googling my issue. So far I haven't found any answers to my problems, so hoping for some help from the great people on here. I have recently installed a seicane 10.1 android head unit into my jeep wrangler...
forum.xda-developers.com
TorstenH said:
Android head unit. Some apps no sound. Radio app has sound.
Hi all. I stumbled upon these forum by googling my issue. So far I haven't found any answers to my problems, so hoping for some help from the great people on here. I have recently installed a seicane 10.1 android head unit into my jeep wrangler...
forum.xda-developers.com
Click to expand...
Click to collapse
I've seen this thread. Didn't really help.
Everything is connected through the OEM quadlock (with bose) + the canbus encoder and AUX left/right in the wiring harness.
Spoke to the seller several times now and he has no idea either. He's sending me a new firmware the next few days to test... otherwise i'll send the head unit back. Must be some software issues cause some apps have sound, others don't... doesn't make any sense to me
DennisH89 said:
I've seen this thread. Didn't really help.
Everything is connected through the OEM quadlock (with bose) + the canbus encoder and AUX left/right in the wiring harness.
Spoke to the seller several times now and he has no idea either. He's sending me a new firmware the next few days to test... otherwise i'll send the head unit back. Must be some software issues cause some apps have sound, others don't... doesn't make any sense to me
Click to expand...
Click to collapse
The radio app is only an interface to control the radio hardware. Bluetooth may be the same. So it makes sense.
Hey everyone,
little feedback after updating the Headunit with the newest firmware from junsun:
Everything works now!!
Here's the link to 8667q v23 01082022
https://drive.google.com/file/d/1xV...w?spm=a2g0s.imconversation.0.0.53de3e5frmrEed
DennisH89 said:
Hey everyone,
little feedback after updating the Headunit with the newest firmware from junsun:
Everything works now!!
Here's the link to 8667q v23 01082022
https://drive.google.com/file/d/1xV...w?spm=a2g0s.imconversation.0.0.53de3e5frmrEed
Click to expand...
Click to collapse
Happy to hear that it wasn't hardware related.

ISUDAR T72

Hello everyone, i'm new here and know nothing about this stuff but im learning slowly . I bought at local dealer this radio Isudar T72 10'' screen, 4GB/32GB and place it in a VW Golf 7. everything is working fine and im happy with it but every then and there after the ignition of a car audio starts but screen is DEAD.
If i press buttons on a radio after half a minute screen gets activated. Next time radio works fine and so on......
I have also replaced the radio with a new one and today this error happend again. I been told that could be some error with CAN BUS of a car and the radio?!
Does anyone have any idea what could be a problem??
Thanks and bye
Hello. Do you have it properly wired and set to MQB?
How to connect car radio for MQB car(T72)
1. Connect the cable like this photo. 2. Pls connect car radio to wifi. 3. Choose car module on setting-factory setting-123456- select module.4. Choose canbox -Raise- VW- MQB- then pubic.
www.isudar.com
If you have a defective canbus box, write to the seller to send you a new one, or contact Isudar and buy a new one, specifying that you need an MQB golf 7.
ISUDAR Car Canbus Box
For some car dvd, the canbus is necessary. What conditions need to buy it? Your car is advanced configuration: With air conditioning display. With digital power amplifying speaker. With ceiling display.
www.isudar.com
Isudar T72 has TS10 UIS7862, try searching here, maybe someone has solved the same problem:
New TS10 UIS7862 6gb ram 128gb head unit q&a's
So I bit the bullet and bought myself this head unit: https://a.aliexpress.com/_9JZiHu Ad stated that unit is 4gb ts8, but unit shipped and arrived is 6gb TS10. Plugged everything up unit works nice and smooth as expected, but one seriously...
forum.xda-developers.com
Try turning sleep on or off in the settings, page 16:
https://cdn.shopifycdn.net/s/files/1/0058/3834/0178/files/T72_2.pdf?v=1620980721
Thanks for the reply.
Just because i was affraid of this problems i took a car to this dealer who installed everything. Also as he said he never had problems and been already installing into this kind of cars. Now he sent me second radio but without canbus module. The error is the same.
My original radio didnt have separated MOB and it was all installed directly into the screen. Sleep mode doesnt affect much and its just too long to be activated every day.
Maybe we need to think also about replacing this canbus module.
I will check your links.

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