hi .. I would like to integrate a driver for a camera in a uboot.bin, what can you do?
I'll explain:
N7000+ has Android 4.0 anche chipset mediateck 6577
latest versions are 4.1,1 but it 's changed the camera ...
if I upgrade everything works except the camera,,,,
the uboot.bin of 4.1.1 does not have the drivers for the old camera....
how can I remove them from the old uboot.bin and put back in new uboot.bin?
i have found script for unpacking boot and recovery... but no for uboot.bin
thanks a lot
I have a Hcl Me sync 1.0 and like to install cwm for my device.But there is no cwm version for my device.Also , as per the guides i have referred , compiling cwm requires building up an android development environment along with lot of downloads which is practically impossible qwing to my slow internet speed.Could any one port cwm for my device please ?? or if there is any other east way(less downloads) ,please specify them ..
Hello !
It's my first message on this forum... I don't write verry good in English... sorry
First, thank you to read my post
Where can I find a firmware (.img) for (compatible with) my device Lenco Cooltab-72 version 1.2 ?
The official Lenco support won't give me the original...
If someone have this device, it will be verry friendly to dump the stock room and upload it...
It's easy to dump the stock rom ! The files are direct nammed e.g. "system" in /dev/block/...
I have already system.img and boot.img but I haven't others...
But for flash it, I ask to a developper to help me...
With verry good luck, I succeded to flash a time with PhoenixSuit (bcs my tablet work on Allwinner A20 processor). The flash was a success but the screen of my tablet is white (sometimes grey or blue or black... view on afterflash.jpg)... The tablet boot on recovery and adb detect it but <adb shell> don't work... When I put "adb reboot bootloader", the tablet reboot normaly (no bootloader) and usb debugging is not active... I will test to buy a mini-HDMI to HDMI cable to connect my tablet to a external screen, is it a good idea ?
I tested to make a bootable sd card for allwinner tablets... but when I instert this one in the tablet, it don't boot
Caracteristics
WARNING ! IT'S MADE IN CHINA !
Tablet: Lenco Cooltab-72 version 1.2
Processor: Allwinner a20 1,20 Ghz 1,20Ghz (dual core)
Memory: I think 2Go (1go to system and 1Go to data and userdata)
Original Android version: Android Jelly Bean 4.2.2
And more on to view on pix (bottom)...
build.prop is also in the folder...
I have a dekstop computer with dual OS (Windows 7 and Ubuntu 14.xx -last-) (I'm actually on Ubuntu)... (don't detect sdhd cards but I can connect it with a other phone)
I also have a laptop sony vaio with windows 7 and intel core 1.3 cpu... (it detect sdhd cards)
And so a sdhd card of 8GB SanDisk class {4}
Pix:
Mega Folder link (add the http): mega.co.nz/#F!oI5RWbqD!7ciaCt4C7qmDTvHp-AC7Uw
The pix is captured together demounting
Thank you for have understood this message I'm french, sorry...
And thank you to help me,
Ioionutella
Hi, I also have a lenco cooltab-72. I have googled a lot about this tablet and also found zero to nothing about it. I would really need some help because recently my tablet stopped updating his RTC (clock). Also would like some roms if there are
P.S since this is a Allwiner A20 i have found this community: http://www.techknow.me/forum/index.php?board=170.0 (you need to register to see some hidden forums)
Thank's ! I didn't view this community but it should be good
I will keep you to date
ioionutella said:
... Where can I find a firmware (.img) for (compatible with) my device Lenco Cooltab-72 version 1.2 ?
Click to expand...
Click to collapse
Try NeedROM.
You have to get an exact match between the firmware and your hardware, and that site is generally very good for that.
Thank you Belamigo, but there isn't my tablet on this website
I succeded to flash a new rom with debug default enabled !
Now, adb work ! all is working well except the screen I see the same like the other...
ioionutella said:
I succeded to flash a new rom with debug default enabled !
Now, adb work ! all is working well except the screen I see the same like the other...
Click to expand...
Click to collapse
Where did you got that rom?
On techknow forum
ioionutella said:
Hello !
It's my first message on this forum... I don't write verry good in English... sorry
First, thank you to read my post
Where can I find a firmware (.img) for (compatible with) my device Lenco Cooltab-72 version 1.2 ?
The official Lenco support won't give me the original...
If someone have this device, it will be verry friendly to dump the stock room and upload it...
It's easy to dump the stock rom ! The files are direct nammed e.g. "system" in /dev/block/...
I have already system.img and boot.img but I haven't others...
But for flash it, I ask to a developper to help me...
With verry good luck, I succeded to flash a time with PhoenixSuit (bcs my tablet work on Allwinner A20 processor). The flash was a success but the screen of my tablet is white (sometimes grey or blue or black... view on afterflash.jpg)... The tablet boot on recovery and adb detect it but <adb shell> don't work... When I put "adb reboot bootloader", the tablet reboot normaly (no bootloader) and usb debugging is not active... I will test to buy a mini-HDMI to HDMI cable to connect my tablet to a external screen, is it a good idea ?
I tested to make a bootable sd card for allwinner tablets... but when I instert this one in the tablet, it don't boot
Caracteristics
WARNING ! IT'S MADE IN CHINA !
Tablet: Lenco Cooltab-72 version 1.2
Processor: Allwinner a20 1,20 Ghz 1,20Ghz (dual core)
Memory: I think 2Go (1go to system and 1Go to data and userdata)
Original Android version: Android Jelly Bean 4.2.2
And more on to view on pix (bottom)...
build.prop is also in the folder...
I have a dekstop computer with dual OS (Windows 7 and Ubuntu 14.xx -last-) (I'm actually on Ubuntu)... (don't detect sdhd cards but I can connect it with a other phone)
I also have a laptop sony vaio with windows 7 and intel core 1.3 cpu... (it detect sdhd cards)
And so a sdhd card of 8GB SanDisk class {4}
Pix:
Mega Folder link (add the http): mega.co.nz/#F!oI5RWbqD!7ciaCt4C7qmDTvHp-AC7Uw
The pix is captured together demounting
Thank you for have understood this message I'm french, sorry...
And thank you to help me,
Ioionutella
Click to expand...
Click to collapse
https://lencosupport.zendesk.com/forums/20467832-Firmware-GB-
https://lencosupport.zendesk.com/entries/26108701-Cooltab-72
26108701-Cooltab-72
marcars said:
lenco.eu/supportfiles/Firmware/Cooltab-72_Fixed_Skype.rar
Click to expand...
Click to collapse
for all who are searching like me
Lenco TAB-1035
marcars said:
https://lencosupport.zendesk.com/forums/20467832-Firmware-GB-
https://lencosupport.zendesk.com/entries/26108701-Cooltab-72
Click to expand...
Click to collapse
Hi mister. My tablet Lenco TAB-1035 does not work.I can not open an account.How then I download the firmware. Thank you.
Hi! Take a look at this situation: I have an Android x86 tablet (model Multilaser M7i Nb190) Intel, Android 4.4, but the internal emmc memory i'snt working anymore, but the rest of the device still 'works', Generic Android x86 boot up, even Ubuntu n' ZorinOS Lite, but I can go after setup screen because there's no touchscreen support for my device, I have the original rom, but the structure of the device rom and of the Android x86.iso seems to be different. How to port the device drivers (libs) to the Android x86 generic.iso rom? I have version of Android x86 4.4, its better to use it because it is the same version of the device rom (in general)? Thanks for any help. ... And why xda app still giving network error after trying to upload an image?!
Hello Community!
I am asking myself it is possibe to direkt boot a debian ARM Port or ARCH Linux ARM Port (maybe from SD Card) on my Smartphone? I saw lots of videos booting a Linux on Top of Android but i would like to "natively" run a OS. Where a Custom ROM typically has drivers for a special type of device i am thinking if a very generel distribution could detect most of the devices hardware...
Any Ideas if this would be possible?
AFAIK it's not possible.
Can you give me a (detailled) hint why you think this would not work?
When reading the informations: https://archlinuxarm.org/about/downloads
The released downloads are designed for the specific systems above; however, our package repositories work with any ARM device compatible with ARMv5, ARMv6, ARMv7-a, or ARMv8-a AArch64 instructions.
In TWRP i can select Storage - maybe starting from TWRP command line a image start from SD Card would be possible?
You initially said your goal is to completely replace Android by Linux ( ARCH Linux - what is for tablets only ) on a smartphone, IIRC.
Now you say you want to run Linux ( ARCH Linux ) on top of Android. Confused ...
hello! i meant that my smartphone can start the TWRP bootloader and from there the boot process could be (maybe) handed over to an image at the SD card....
thats the idea... ;-)
TWRP is a Custom Recovery means a restricted Android OS ( like Windows RE for Windows machines), not a bootloader ( what is comparable to UEFI / BIOS on Windows machines ).
The Android bootloader starts the recovery mode and the kernel, which then starts the operating system of your smartphone.