Dead ram - Android Head-Units

Hello, I have a problem with my android car unit that it's driving me crazy. I bought this unit 6 months ago (aliexpress . com/item/Two-Din-Android-7-1-1-7-Inch-Car-DVD-Player-For-Mercedes-Benz-W209-W203/32554899913.html(I'm not able to put links)) and it work well until a some weeks ago. It started to slow down and to restart randomly. I decided to investigate to see what could be happening and I saw that now I only have 1GB of ram instead of two. I don't know if any of you had this problem before or has any idea how to solve it.
I would like to try anything before sending it back to China
Regards

UPDATE
So, today going back from work I noticed that the radio started up faster than I used to this last week, and when I went to settings -> ram I see that I got my 2GB back! Sadly after a while the radio crashed, all the buttons stopped working, the screen was white but the music that continue as if nothing happened. After I force the reboot I see that I still have my 2GB. I think defenitivly it's a problem related to the RAM or MCU.
I taked a couple of pictures of the version that I have, here they are:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Related

N4 dropped in water. Battery drain after replacing daughterboard or software update

Phone: Nexus 4 running on CM 11 nighty 2014-12-12
Hi guys, the following happened to me and it's making me crazy:
- Dropped my N4 into the toilet ~10 days ago.
- After the drop my status LED was permanently on. I opened the phone and cleaned it: status LED running fine again.
- Recognize the microphone isn't working anymore
- Ordering new daughterboard and replace it
- Recognize everything is working fine BUT while calling someone I don't hear anything and the called person doesn't hear me.
- Thought to myself: ****, I destroyed the phone
- Doing another upgrade to CM with cache/dalvik wipe: stil no sound
- via web research I see that it's a bug and has nothing to do with me dipping the phone
So I was quite happy but now I have a ****in battery drain all the time as you can see on the screenshots that I took after leaving my phone pretty untouched over night:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Is this a software error? Or could it be a water damage issue somehow?

[Q] [SCREEN PERMANENT DAMAGE AFTER 5 REBOOTS][Looking for a fix)

Hi XDA, i´m new in the forum, and i just want something of help, i have my G2 D800 for 6 months, always Stock, until i got bored and installed VANIR AOSP Rom, i was watchin' some videos and the Galery app started to Fail, the only solution was reboot, failed and failed again so i reboot 5 times, then the cellphone frezzed with a screen like the TWRP recovery back but without the letters (im givin just an example) then rebooted with some lines on the right side of the screen and never dissapeared ( i left the phone 30 min OFF thinking that was a warming problem), now the problem is that i live in Bolivia, so i'm not Able to get a Warranty Repair, the only thing i can do is identify the problem (with yours help) buy the parts on Ebay/Amazon and repair with a unautorized repair guy here......
Waiting for a soon answer, Grettings to all!
PS: SORRY FOR THE ENGLISH
I really don't know what could be causing it but maybe when you held your power button down you damaged the cable/connector for the display??
Or you somehow messed up your OS with the reboots.
this is the damage
Its exactly like this
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

WiFi and Bluetooth not working

My phone is a Cubot One running MIUI 4.8.29 custom ROM v6. One day, my WiFi spontaneously ceased to work. I thought it was a temporary glitch, so I rebooted. It worked again. Then, it spontaneously ceased to work AGAIN. since then, it had just been off and when I try to turn it on, it just greys out for a few seconds and switches off again. The same thing happens to my Bluetooth. However, twice, randomly, about 4 months ago and 6 months ago, it notifies me of possible WiFi networks. It stays like this for a couple of hours, then returns to the aforementioned state. I have tried a full reset several times with the stock ROM and others to no avail. I've been using mobile data since then. I don't know how this has happened and I am wondering if the altered build properties of the custom ROM have anything to do with it. The WiFi-pertinent ones are attached. Please help - not having Bluetooth or WiFi prevents me from selling the phone. Thanks all!
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Wifi not working suggestions needed

Hello guys, I was using Google edition ROM for 1-2 months in my LGG2 D802
A week ago suddenly the wifi stopped working. It keeps showing turning on wifi and nothing happens.
I flashed other ROMs at the settings wizard the wifi started but turned itself off after few minutes.
So I visited LG care nearby, they flashed ROM in it to check if it starts working and it didn't.
They suggested to replace the board which will cost 5k INR
Should I go for it?
*bump*
FINALLY WiFi TURNED ON!
FINALLY!
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
What I did?
- Flashed stock ROM
- kept wifi turned off
- turned off automatic date update
- then turned on wifi
So, basically its the automatic date update which is killing the wifi everytime. don't know why..
Please inform to people to try this method facing this issue.
Thank god didn't sell it for 5000Rs :laugh:

Android Auto issues

I've had nothing but issues with Android auto on my 2019 VW Tiguan and now it just flat out refuses to work.
Only had the car for about a month and AA worked with spotty results for that entire time. It would randomly disconnect on the head unit and I'd have to reconnect it. The other day I decided to do some troubleshooting, reinstalled and now it doesn't work at all.
Tried new cables, different USB ports and even tried my wife's S10. Both now give me the same result. I tried it again today, it turns AA on my phone but when I click the apps screen on the radio it tries to pass it to the radio, gives me a data permission popup on my screen but then gives me a read error on the radio. It keeps looping and trying to reconnect. I actually tried doing it on some rental cars I was driving a few weeks ago, wouldn't work either on those at all. I've attached the screenshot of the popup that comes up and also what my radio displays. It also displays that for my wife and her phone is bone stock and no customizations.
Any tricks to get this dumb thing to work?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Categories

Resources