Black screen but with recobery - MTCB Android Head Units General

Hi All,
I've upgrade my JY old unit with a new SOM 5.1.1 , before upgrade car I also update MCU.img to the lastest version and in works.
At the first start, a dancing droids start for a two minutes more or less, and after everything goes black. Some buttons sound, and when I press volume a ODS appear with the volume, but nothing more.
I don't know how to unbrick it.
Anyone could give me a clue? Thanks!!!
Some additional questions. The salesman give to me an mcu.img but it think it is for KDL6. What whappend if I flash that mcu.img, could flash before an JY mcu.img or I can brick it?
Could be the problem the resolution?
Thanks thanks thanks!!!

Related

Big problem - Need a replacement part

Hi all!
I’ve got a big Problem with my Diamond
The combination of 2 small Problems making a very big one!
1. Problem) Since a while I dont get any connection to the PC over the USB-Port. Charging and Headset are Working.
2. Problem) I flashed a ROM that have a Problem with the RADIO – Now my Diamond isn’t starting anymore, its only vibrating.
I see no chance for me to flash another ROM!
Does anybody know where I can get a new motherboard?
It would be cool if someone has an idea for my situation or know where to buy parts!
Thanks for reading!
can you get it into boot mode....
if so you can flash another rom/radio
boot mode (Hold Volume down and back button, then press reset)
I can get it in the boot mode, but on the internal memory is the worng DIAMING.nbh and there is no chance over the USB-Port!
Thanks for the Idea!

My kaiser tytn ii gone crazy

Hey guys, i looked all over for an answer before posting this here , but no luck.
This is what´s happening, i have a kaiser tytn II which i had problems, was going extremely slow, i removed some apps that i had installed including tomtom and same thing, so i thought about the soft/hard reset, i did it, and now......its crazy, i can´t use the touch screen, example : i want to enter my pin code and when i press number 6, it only presses number 2. its like the whole thing is messed up and the theme is really ugly, grey color . I thought maybe i could install a new firmware with a nicer looking and might solve the issue, but i don´t know where to get it and how to install it. Could someone help me how on some tips please ?
Thank you so much in advance
luisdesigns said:
Hey guys, i looked all over for an answer before posting this here , but no luck.
This is what´s happening, i have a kaiser tytn II which i had problems, was going extremely slow, i removed some apps that i had installed including tomtom and same thing, so i thought about the soft/hard reset, i did it, and now......its crazy, i can´t use the touch screen, example : i want to enter my pin code and when i press number 6, it only presses number 2. its like the whole thing is messed up and the theme is really ugly, grey color . I thought maybe i could install a new firmware with a nicer looking and might solve the issue, but i don´t know where to get it and how to install it. Could someone help me how on some tips please ?
Thank you so much in advance
Click to expand...
Click to collapse
Maybe if you start sharing what rom are U using My advice is that you definitely should flash another rom or reflash your stock rom to solve the issues you are experiencing. Please read the sticky of how to do it
you can reset it to factory settings (the ROM you last flashed that is) by this method:
press and hold the two upper hardware keys next to your call end and call button. While pressing and holding them do a soft reset. A white screen with blue text should come up. Press the green call button and wait for it to reach the screen after the percentage screen. Then press the green call button again and it will be like it first was out of the box (or when you flashed a ROM).
Kaiser tytn II
The soft reset that exactly what i did and that´s what screwed up my kaiser , i am going to re-flash it , i will look on how to do it and will have a try.
ok, one slight problem, i have a macbook all i find is for pc
luisdesigns said:
ok, one slight problem, i have a macbook all i find is for pc
Click to expand...
Click to collapse
You'll either have to create a partition and install windows on it or flash via sd card. Link here to get you started:
http://forum.xda-developers.com/showthread.php?t=433835
thank you so much, i will try it this evening from my pc hope it fixes the issue. Will let you know

[Q] Can't enter bootloader anymore!

Hi guys,
today I (again) used Task29 because the phone behaved strange (didn't find certain files anymore....again).
But this time its quite different. After finishing Task29 I wanted to enter the bootloader to flash the rom from my sd-card (\kovsimg.nbh)....but it won't start holding vol-down + power!!!
It does start normally, but hangs (due to no rom) at sony ericsson logo.
I can do hard reset, but as no rom is on the internal mem, it doesn't have any effect.
I need the bootloader, but it simply doesn't react on the key combo!
Has somebody got any idea?
I mean, it can't be bricked as everything else works like it should, right??
I have OliNex 0.72 since last couple of rom-flashes (~6). Been doing this for a while now....but each time successfully.
Please give me some feedback!
Thank you!
greets,
Andicp
the problem maybe on your Volume down hardware botton... try to reassamble the x1 and try to change the volume down hardware.. but you must have skill to soldering the hardware.. if you doesnt have the skill just go to phone service.. to change the volume down hardware...
ahmadin said:
the problem maybe on your Volume down hardware botton... try to reassamble the x1 and try to change the volume down hardware.. but you must have skill to soldering the hardware.. if you doesnt have the skill just go to phone service.. to change the volume down hardware...
Click to expand...
Click to collapse
Thanks for your reply!
But then it would act as if I'd push only the power button, right? And the Vol-Down button worked before that.
It simply doesn't react by using this key combo.
If I press power button alone, it switches on normally.
Any idea how to solve that?? Please help!
After some research it looks like I would need a Jtag box and adapter for the X1 plus any Jtag-Software to get a new bootloader onto the phone. This will be prolly around 250€ all together.
...so I'd say my beloved X1 is finally (after almost 2 years of usage and flashing fun) bricked.
I don't know how this happened but i am facing the truth right now.
Only way to revive it: Does anyone know a repair-shop in/ close to Munich which has the equipment??
AndiCP said:
After some research it looks like I would need a Jtag box and adapter for the X1 plus any Jtag-Software to get a new bootloader onto the phone. This will be prolly around 250€ all together.
Click to expand...
Click to collapse
wow... very expencive... in my country its only cost 150 euro
if i go to phone service and try to fix it there its only cost 15 euro
hi
consider these threads for additional info on this issue:
bootloader issues
probs entering bootloader
hope that helps
Draken Korin said:
hi
consider these threads for additional info on this issue:
bootloader issues
probs entering bootloader
hope that helps
Click to expand...
Click to collapse
Thanks for your reply!
But first linked thread implies that you can enter the os.
Second one uses cam-button instead of vol-down button, but thats not my problem as my vol-down button is working.
But this confirms that my problem really is the bootloader itself.
So, no luck so far.
Thanks for your help anyway!
fastboot not an option? or has SE that not?(download mode ect)
edit: forget that its an x1. and not an x10. sorry my fault

[Q] boot issue

hi all,
after a research almost all the web and forums including this too, i didn't find some1 that had or have issue like mine. sgs turn on to download without any key press or combinations,every time!,to turn it on i connecting it to a charger and when the battery charge meter shown i press the power button and its working. how i fix this?
another problem that when i turning it off it vibrate to indicate that its complete turn off(not really) and then the battery meter flashing without any charger or usb connected.(wtf?) how can i resolve this? its comes after flashed cm7 mod stable and nightly...in stock rom it's not happening.
with this problems have more big one : NO IMEI NUMBER at all! neither 000x15 or 000xxxxx. so for now it's just like a palm handset ^^ and "live" replacement parts ^^
tnx for reading this...hopefully u will post any comment that can help me solve at least 1 of my issues.
sorry for my english if it's not good enough
Hey man,
for the first issues, it sounds like a bad flash or a kernel issue,
Have you tried to flash a new kernel?
There are a lot good ones out there, just google for ex, "Glitch i9000" or "Platypus i9000"
for the imei problem, does this aply with a stock rom?
I've read somewhere that some people lost their IMEI number at some of the newest samsung firmwares, they got i back when they flashed back to an older firmware.
You can grab an Stock rom from http://Samifirmware.com
then you look up a good guide on how to flash!
Then you'l get a clean flash and things should work as they should.
Hope this helps you out!
RaZdU said:
hi all,
after a research almost all the web and forums including this too, i didn't find some1 that had or have issue like mine. sgs turn on to download without any key press or combinations,every time!,to turn it on i connecting it to a charger and when the battery charge meter shown i press the power button and its working. how i fix this?
another problem that when i turning it off it vibrate to indicate that its complete turn off(not really) and then the battery meter flashing without any charger or usb connected.(wtf?) how can i resolve this? its comes after flashed cm7 mod stable and nightly...in stock rom it's not happening.
with this problems have more big one : NO IMEI NUMBER at all! neither 000x15 or 000xxxxx. so for now it's just like a palm handset ^^ and "live" replacement parts ^^
tnx for reading this...hopefully u will post any comment that can help me solve at least 1 of my issues.
sorry for my english if it's not good enough
Click to expand...
Click to collapse
Try to flash a Stock ROM

Strange problem with PX3 - ga8162

Hi all
I have recently purchased an Eonon branded PX3 model number GA8162 (Android 7.1 / 2GB ram)
Sometimes when turning the car off the stereo will not wake the next time you start the car. It is completely unresponsive including the reset button. There is nothing you can do to wake the stereo until about 12 hours (or so) passes and then it will boot up fine.
When it happens, all the rest button does is make the backlighted buttons light up, and they turn off as soon as the reset button is released. You can make this happen to the headunit when the ignition is off also.
It doesn't always do this, only occasionally and I don't know what it causing it. I have installed Malyusk's custom rom which I would hope solve it, and even installed a new MCU that the seller provided to me.. Neither have worked.
I do not think it is a problem with my car as my old Kit-Kat based headunit never had any problems.
Has any one had any experience of anything like this? Is it a hardware issue, or does anyone have a workaround? I dont really want to send it back due to the cost and how long it will take to get a replacement!
Many thanks
GA8162
Hello, I'm very new to this and while I don't currently have problems I'd be interested to know which MCU you updated to, the MTCE_WWW search doesn't really bring up any results. I have the same unit as yourself and would love to update it. Cheers
I install on www mcu for eonon Ga8161 7.1 a kld mcu file
They told me that www is 99.9% kld .. For now it works fine for me

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