Database Users

Root device? Safe?

Hi!
I have had this phone for a while now and thinking about rooting it so i can use droidwall and OC the phone. How is the easiest wat and is it safe?
Isak

i used z4root and no side-effect so far..

Ok, but if something goes wrong is it anyway to recover all data on the phone and just start up again?

i would say its always wise to do a backup before trying anything potentially dangerous..
u may read the other topic about recovery mode in this board for this..

Ok, gör det innan jag försöker roota

good luck and have fun..

worked perfect Thanks!

@Isakk1, can you please guide me how you rooted your u8800 using z4root?I got problem with the driver (huawei hsusb device)
hoping for your immediate response.tnx

cz4r3n said:
@Isakk1, can you please guide me how you rooted your u8800 using z4root?I got problem with the driver (huawei hsusb device)
hoping for your immediate response.tnx
Click to expand...
Click to collapse
do it in your own risk and make sure your understand what rooting is before rooting
get z4root, install it, run it, select "permanent root", wait until it reboots, done.

I need the driver dude..i keep searching on google but it's hard to find the exact file in this device.

cz4r3n said:
I need the driver dude..i keep searching on google but it's hard to find the exact file in this device.
Click to expand...
Click to collapse
USB driver for windows? do you see the auto mounted CD drive after plugging in? the drivers are there

Why need of drivers?
Assuming you are trying to copy z4root on your device... SD-card should mount itself when you plug usb in, just choose to mount from your phone notification are.

Moved to general.

I think this is what you're trying to do:
1. Open device manager, you will see 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"
}
Then right click on the HSUSB Device choose update driver then browse my computer manually. Then browse to this:
It will then install the driver and it should show this in device manager now:
Also worthwhile would be starting cmd and running adb devices to make sure the phone is listed.

thankz a lot guys..very appreciated

i rooted my phone . but i feel it's not good idea when i use 1 week. the phone always have some issues when use, so i flash back.

Can someone upload the drivers and share the link coz I can't find the drivers on the mounted drive (it's empty) after I installed the B160 based ROM.

Drivers attached to this post

Thanks alot!

I used z4root from Applanet.net
installed easily and rooted no probs as well.

Trying to flash Mayalsk update.img via GPS SD, not working / no recovery

{
"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"
}
I've bought an Android 6.2" HU with 4.4.4 and Quadcore 1.6ghz, 1gb ram, 16gb nand.
Google/Ebay search for Pure-Google-Android-6-2-Double-2 Din-Car-GPS-DVD-Player-Radio-Bluetooth-Camera
It's not branded. The vendor sent me a firmware for "AD-UN6202". MCU is TS901.151104. That's about what I know.
The firmware from the vendor is a bunch of files. The HU reads and flashes these just fine, when using GPS SD and reset. Files are:
root.tar, ramdisk.gz, recovery.gz, atc.upd, target.bin, rd_datazone.bin, 83XX_Preloader_realchip_sd.bin, data.img.ext4, arm2.bin, cache.img.ext4, data4write.img.ext4, databk.img.ext4, u-boot.bin, uImage, system.img.ext4.
I wish to put on Malaysk 4.4.4 rom, but it's not reading the update.img which i've stored on GPS SD. I've tried a bunch of different methods to get into recovery, to no availability.
So how to I proceed?

thx

Hi
i have same screen on my unit,i need your update rom,is it possible to share?
thank you

You have pm with link to firmware.
Firmware has some serious bugs. Radio starts randomly by itself. Settings are not saved after power cycle. Radio app cannot be linked into Car Launcher app. Radio app might save presets, same for EQ.

dsdsdk said:
You have pm with link to firmware.
Firmware has some serious bugs. Radio starts randomly by itself. Settings are not saved after power cycle. Radio app cannot be linked into Car Launcher app. Radio app might save presets, same for EQ.
Click to expand...
Click to collapse
Thank you

Give me please a link for this firmware. Thanks

Hi i have the same mcu. Just i need to know how can you reach the recovery menu? I couldn't find it.

turkersen said:
Hi i have the same mcu. Just i need to know how can you reach the recovery menu? I couldn't find it.
Click to expand...
Click to collapse
Easiest way for me is : install Terminal Emulator and type adb reboot recovery
dsdsdk said:
.....
Click to expand...
Click to collapse
Dear friend, can you PM me the link of your firmware. I have the same MCU and try to modify core files.

Were you able ot root this headunit? If so, how did you root it? Kingroot and Kingoroot won't work for me.

i dont have this unit, I have a Joying, but I never got them to work via SD card, I always have to use the USB for changing the ROM

identify units, sofia3grcar,rk30sdk,intel506d

Hi,
my unit info:
this unit has wifi and 3G, buildin sim card.
how to root it and can I get some new ROM for it?
tried kingroot, tr,framroot no success.
but I found the system apk was debugable, is that useful for root it?
I can not connect it via ADB, it doesn't have any usb port.
{
"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"
}
how to root it and can I get some new ROM for it?
tried kingroot, tr,framroot no success.
but I found the system apk was debugable, is that useful for root it?
I can not connect it via ADB, it doesn't have any usb port.

Any luck

galenzha0 said:
Hi,
my unit info:
this unit has wifi and 3G, buildin sim card.
how to root it and can I get some new ROM for it?
tried kingroot, tr,framroot no success.
but I found the system apk was debugable, is that useful for root it?
I can not connect it via ADB, it doesn't have any usb port.
how to root it and can I get some new ROM for it?
tried kingroot, tr,framroot no success.
but I found the system apk was debugable, is that useful for root it?
I can not connect it via ADB, it doesn't have any usb port.
Click to expand...
Click to collapse
Need to open unit and take a picture of the modules inside. Unable to identify using the pics provided.

gtxaspec said:
Need to open unit and take a picture of the modules inside. Unable to identify using the pics provided.
Click to expand...
Click to collapse
thanks for ur reply,
I opened it today,
I don't know why the image isn't shown.

galenzha0 said:
thanks for ur reply,
I opened it today,
I don't know why the image isn't shown.
Click to expand...
Click to collapse
Even though the forum "seems" to support it, you can't embed images. You have to attach them, which means uploading from your computer.

surfer63 said:
Even though the forum "seems" to support it, you can't embed images. You have to attach them, which means uploading from your computer.
Click to expand...
Click to collapse
THANKS, i upload to 1drive, seems worked.

i found some chip info:
intel pmb8018 p20 sofia3gr
intel pmb9102 p11 ag620
rockchip819-2
stm32f 030c8t6
stm8s208
and download fyt sofia 1024x600 rom from www.joyingauto.com/blog/tag/joying-intel-sofia-android-car-stereo-software-update,
unzip to internal sd card, then poweron the unit, nothing happened.
boot as normal . then shown launcher screen.
galenzha0 said:
thanks for ur reply,
I opened it today,
I don't know why the image isn't shown.
Click to expand...
Click to collapse

PLEASE HELP ME ABOUT THE SECRET CODES OF CHINA ANDROID DEVICE - XINLIAN XL6106

Hello guys! I bought an android car head device from china. I could go inside the Factory Setting with password 8888 successfully. After that I want to change the default launcher f device, but I face a problem that the Launcher Selection was protected with a password. I've tried so many codes such as 3368, 1234, 123456, m123456, 5678, 7890, 456789, 111333, 126, 1983, 666888 but I still failed. I also installed another launcher like nova but still can not change default launcher to nova launcher because of protecting password.
So please help me to solve this problem by any ways or rooting this device. Thanks so much!
{
"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"
}

how many digit password is it? have you tried 126?

fstbusa said:
how many digit password is it? have you tried 126?
Click to expand...
Click to collapse
Thanks first, I've tried already 126 code but still fail. I really don't know how many digit for it. But I can use root explorer app to open some system files without writing permission. I think the secret codes were located in some files which I could not find. Would you explore them?
Thanks a lot!

Hi, I also had a similar problem with my C-head unit, I solved as follows;
a - first try to figure out how many digit the password is
b - Try simple combination like , 1111, 2222 , ____, (mine was 6666)
c - If fail start with first combination and increase (You should be patient)
Good Luck

SanjayG said:
Hi, I also had a similar problem with my C-head unit, I solved as follows;
a - first try to figure out how many digit the password is
b - Try simple combination like , 1111, 2222 , ____, (mine was 6666)
c - If fail start with first combination and increase (You should be patient)
Good Luck
Click to expand...
Click to collapse
OK. Thank for your help.

Hello! did you find the code for the unit to change the launcher?

Big problem in F9212B screen is upside down

Big problem in F9212B screen is upside down
{
"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"
}

Please help

did u flash some wrong resolution package from xyauto site?

hbenz2008 said:
did u flash some wrong resolution package from xyauto site?
Click to expand...
Click to collapse
Website link please

Up

Up

XYAUTO
file manager
file.xygala.com
dont just go on flashing, do some research

igilgili said:
Up
Click to expand...
Click to collapse
There is a setting for the orientation in the PIN protected menu. Search for it.

When I received my F9212B (for a Holden Cruze) it was separate from the mounting frame. I noted it was possible to mount the unit upside-down in the frame. Maybe take it out and check to see that your mic hole etc are at the top-left and not the bottom-right?

Minotaur said:
When I received my F9212B (for a Holden Cruze) it was separate from the mounting frame. I noted it was possible to mount the unit upside-down in the frame. Maybe take it out and check to see that your mic hole etc are at the top-left and not the bottom-right?
Click to expand...
Click to collapse
Not installed correctly, the problem appeared after the update

Just change orientation in engineering menu as suggested earlier.

Try to do reset to factory default. It will keep the os, but will return to orig config. It happen to me
In my case, the bug is in screen mode forced setting. If I change it, it will make the screen upside down.
Disclaimer: Above worked for my unit, not sure though if other cases are same as mine. Still do some research

Dear I have the same problem but my screen is like this

and when trying to put the source roms this menu appears

this happened when installing a rom from here the problem that I want to install the one that corresponds but the recovery menu appears

SilverDash said:
Try to do reset to factory default. It will keep the os, but will return to orig config. It happen to me
In my case, the bug is in screen mode forced setting. If I change it, it will make the screen upside down.
Disclaimer: Above worked for my unit, not sure though if other cases are same as mine. Still do some research
Click to expand...
Click to collapse
Hello dear friend. Where did you find Android 11? Can you please send me the link? I have almost the same specs but 1GB Ram 16Gb Rom. I install the same but i am in Android 9
gongban_F9212B_ui-9212B-AUTOTEST-hw-ota-v7.3