Hello I am trying to fix a friend nexus 7 first gen
the problem is that it keeps flashing the white google logo like its boot looping , the system doesn't even seem to be restarting just a flash on flash off google logo , no nexus logo or anything else at all.
I cannot get into recovery it will just shutoff everytime i try even from the bootloader menu
tablet doesn't have debugging mode on so only thing I can do is work via fastboot
already tried to flash like 5 different versions of android and everytime it finish (succesfully) and goes to restart it just keep doing the same on the google screen.
any help is greatly appriciated, and I have been searching all around the internet for hours now and have seen many solutions to bootlooping which I have pratice before on many of my other android devices but nothing like this problem.
thank you and pardon my english.
When you turn on the tablet with the power button and the screen's backlit turns up, press the VolDown button. This way you can boot into bootloader and flash a factory image provided by Google.
yup like I said before I did got into bootloader and flashed factory stock images like 10 times now and still having the same problem, this is what i usually do when I get into bootloops with any other android device but for some reason this time is different.
its not idle at google and I dont even get to see the nexus logo it just shows the google logo for one second and screen goes black then again the google logo and black screen like infinite restarts with one second delay.
Then it maybe hardware related (corrupted nand/partition/etc) so you might consider to send it to Asus/Google to repair.
I saw this question lot of time , but could found a real answer
LG spirit stuck on logo and erasing animation animation appear during one second then logo again
i cannot enter anywhere, no button up, no button down, usb, regonized but i cannot open, the device, so no way for flashing
Please what can i try now?
thanks a lot
Hello,
someone can explain to me how I can upload a custom boot logo?
In car settings menù, I select LOGO SETTINGS and after LOGO SELECTED: 0. Then I upload a logo by pendrive but at device restart it don't appear...
Nothing?
After selecting the logo restart the android head unit from factory settings and check the new bootlogo would appear.
Hello Shreyas17.
What does it mean "from factory settings"?
Thank you
00ice00 said:
Hello Shreyas17.
What does it mean "from factory settings"?
Thank you
Click to expand...
Click to collapse
Once you set the boot logo goto car setting in that see for factory setting use password "8888" then find reboot device . Even i have faced similar issues after selecting boot logo the message used to appear boot logo successfully set but then there was no boot logo nor boot animations the device directly used to start with home screen.
I try! There are other passwords? 8888 not work
try these codes
66668888
126
123456
8888
7890
3368
5678
518
121212
3711
1688
7758782
7758521
I would also like to know did you upgrade your android head unit to android 9.0?
All passwords are invalid
All passwords are invalid
How I can upgrade to Android 9?
My headunit is rooted
00ice00 said:
All passwords are invalid
How I can upgrade to Android 9?
My headunit is rooted
Click to expand...
Click to collapse
okay then just check on playstore you might find an app that will help you reboot your device after setting the logo just make sure the logo has 1024X600 resolution max.
---------- Post added at 03:37 AM ---------- Previous post was at 03:22 AM ----------
00ice00 said:
All passwords are invalid
How I can upgrade to Android 9?
My headunit is rooted
Click to expand...
Click to collapse
okay can you guide me if i want to upgrade my android head unit to android 9 firmware ?
also do you face issues in radio reception sometime the radio signals go blank and are recovered after sometime.
Shreyas17 said:
After selecting the logo restart the android head unit from factory settings and check the new bootlogo would appear.
Click to expand...
Click to collapse
Hi there,
i am also facing same issue, I also tried this. After reboot, it show car logo and then animation logo of android, but it show only once. I also tried, by switching off the car for almost 5 mintues and then turn ON the switch but all in vain. It takes display directly to the Home Screen without showing Boot logo.
Hi !
I also have such a device alps 8227L_demo
but I have to throw it out because the Boot logo is gone and I don't want to turn it on
When turned on, the display only flashes once and tries to start again
I have successfully uploaded custom bootlogo on 8227l_demo . Make sure the bootlogo resolution is 1024x600 and it must be in bmp format.
To user facing no boot animation after setting boot logo do the following:
Go to android setting --> apps
search for bootlogo selector apk and clear the data.
now go and set the desired boot logo after getting the message"Boot logo set successful" goto to factory setting and enter factory code(in my case it's : 8888)
and reboot your device.
Even i have faced this issue after setting boot logo the device used to directly display home screen i.e no bootlogo nor boot animation.
But now its solved.
Follow up
Did anyone ever figure this out? I have the same radio but doesn't "boot" when I turn on the car. Just go straight to startscreen. If I reboot from factory menu it shows my logo but only because it rebooted. It doesn't reboot when I turn on the car.
Dfj1989 said:
Did anyone ever figure this out? I have the same radio but doesn't "boot" when I turn on the car. Just go straight to startscreen. If I reboot from factory menu it shows my logo but only because it rebooted. It doesn't reboot when I turn on the car.
Click to expand...
Click to collapse
this issue might occur because your device is going in sleep mode and not powering off . You can probably set these settings in factory mode
Shreyas17 said:
this issue might occur because your device is going in sleep mode and not powering off . You can probably set these settings in factory mode
Click to expand...
Click to collapse
Can't find anything in factory settings - but then again, don't really know which setting to look for. But you're probably right.
Bonjour
hamzakhan0269 said:
Hi there,
i am also facing same issue, I also tried this. After reboot, it show car logo and then animation logo of android, but it show only once. I also tried, by switching off the car for almost 5 mintues and then turn ON the switch but all in vain. It takes display directly to the Home Screen without showing Boot logo.
Click to expand...
Click to collapse
Bonjour, tu va sur paramètres après accessibilité après décocher le démarrage rapide?
Dfj1989 said:
Follow up
Did anyone ever figure this out? I have the same radio but doesn't "boot" when I turn on the car. Just go straight to startscreen. If I reboot from factory menu it shows my logo but only because it rebooted. It doesn't reboot when I turn on the car.
Click to expand...
Click to collapse
You likely have a radio that uses the newer fastboot technology. The only way it fully reboots is if battery power is lost or maybe it sits a long time. The advantage in so doing is you don't have to wait 30 seconds or so for startup each time. AFAIK, this cannot be disabled.
My new PX6 Sadocom does this. Also for Android 10, changing the logo is a little different as the program referenced did not exist on my radio:
I first created a custom logo using the 1024x600 and BMP format suggested above. I saved it to a USB drive and connected it to the USB cable of the radio.
In the settings screen, I entered my password to get to the boot logo screen. When the numerous logos are displayed, I touched the search (magnifying glass) icon, and it defaulted to the USB drive. My custom logo was there, so I selected and saved it.
I had to disconnect the battery to fully reboot, but the logo is there and looks good.
[QUOTE = "Shreyas17 ، النشر: 83232873 ، العضو: 8584137"]
قد تحدث هذه المشكلة لأن جهازك يعمل في وضع السكون ولا يتم إيقاف تشغيله. ربما يمكنك ضبط هذه الإعدادات في وضع المصنع
[/اقتبس]
كيف اللغى وضع السكون
I know this is an old thread but i figured i post the answer here for those searching this out in the future.
Go to "car settings"->"factory settings" password "8888"->Engineering test debugging" password "26959910".
This brings you to a menu to which you can modfiy sleep settings.
Enjoy having to wait for your headunit to boot every time you start you car.
Amazing
Hello everybody,
I bought a ZQ_MTK_8007 with Android 10.
When it boots it shows a stationary vehicle logo at the beginning and then an animated ANDROID. I can change the vehicle logo, but not the animated one.
With my earlier radio with Malysk (Android 4.4) it was exactly the other way around. First came a non-changeable boot logo and then an animated vehicle boot logo. How can I also change the animated logo?
Not android auto, requesting mod moves to Android Head-units forum
Do you have the boot animation app on your head unit? See this thread.
Unfortunately I cannot find this "Boot Animation APK" on my device. Where can I get it from?
Signum_V6 said:
Unfortunately I cannot find this "Boot Animation APK" on my device. Where can I get it from?
Click to expand...
Click to collapse
It was pre-installed on my head unit. I would share it but I don't know where I can upload it
Hi, I just installed on my mazda 3 first gen an android system K2001N but for some reason I can't get the boot logo list, I already connect the system to wifi but there is no logo to select, and I think that mostly of the functions are blocked, is there any an additional setting that I have to do?
You can try to upload your picture in .png format from under the root at: /system/tsoem/logoset/1024x600 (or other dimension)
or if you mean the boot animation you can see on /system/media/bootanimation.zip and replace the picture in the animation
you must have rooted device