Database Info

Garmin Asus A10 system_ext3.img

Hi everybody,,,
I have a problem with my Garmin Asus A10 system partition that made the phone unable to boot and stuck on the startup screen.
I'm able to use fastboot,,,,and I can flash img images.
My main request is i want the system.img and boot.img (if available) dumped files for the garmin asus A10 in order to flash the system partition to bring the phone back to life.
Can anybody upload this file? plz....
I have the raw file: 512_A10_PACKAGE.raw Recovery image but i don't know how to extract the .img files from it.
Thanks,,,,

[RECOVERY] TWRP 2.8.7.0 for Onda v919 Air CH DualOS

Actually the first working version of custom recovery for Onda v919 Air CH DualOS -> TWRP 2.8.7.0.
This is the port TWRP for Teclast x98Pro provided by user Dani Basabe on this resource, for which many thanks to him, honor and respect.
All basic functions are working: touch, install, wipe, backup and restore, OTG-function (can make a backup on a flash drive) & etc.
Only no vibration feedback. I suppose it's not the worst thing in life...
With the appear of TWRP can install different system mods, for example, audio. After taking a backup copy of the system, of course.
I have to say: xposed on this device doesn't run! After installation bootloop.
Installation:
Place twrp.img in the root of internal /sdcard and run the following commands via adb shell or a terminal emulator app:
Code:
su
dd if=/sdcard/twrp.img of=/dev/block/by-name/android_recovery
(I described the usual and most simple way for me. With devices through adb-interface I'm working with Total Commander with the plugin. We can try to install TWRP through fastboot commands:
adb reboot bootloader
fastboot flash recovery twrp.img)
To enter in TWRP after selecting "Android" in the main boot menu, hold down volume "-" before the advent of the service menu where the volume keys select "Recovery Mode" and press the power button.
Or you can use this method: http://forum.xda-developers.com/android/development/root-how-to-root-access-tablet-onda-t3396299
Download

Work fine!!
I just installed!
Excellent!
Thank you

ViAlexSt said:
Actually the first working version of custom recovery for Onda v919 Air CH DualOS -> TWRP 2.8.7.0.
This is the port TWRP for Teclast x98Pro provided by user Dani Basabe on this resource, for which many thanks to him, honor and respect.
All basic functions are working: touch, install, wipe, backup and restore, OTG-function (can make a backup on a flash drive) & etc.
Only no vibration feedback. I suppose it's not the worst thing in life...
With the appear of TWRP can install different system mods, for example, audio. After taking a backup copy of the system, of course.
I have to say: xposed on this device doesn't run! After installation bootloop.
Installation:
Place twrp.img in the root of internal /sdcard and run the following commands via adb shell or a terminal emulator app:
Code:
su
dd if=/sdcard/twrp.img of=/dev/block/by-name/android_recovery
(I described the usual and most simple way for me. With devices through adb-interface I'm working with Total Commander with the plugin. We can try to install TWRP through fastboot commands:
adb reboot bootloader
fastboot flash recovery twrp.img)
To enter in TWRP after selecting "Android" in the main boot menu, hold down volume "-" before the advent of the service menu where the volume keys select "Recovery Mode" and press the power button.
Download
Click to expand...
Click to collapse
Thank you very much!
Please, try to do the mod to enable audio on latest firmware with old bios.

mismamente said:
Please, try to do the mod to enable audio on latest firmware with old bios.
Click to expand...
Click to collapse
The difficulty is that I have sound. How do I determine whether sound on other devices? I have tried to use Viper-mod, but for some reason it stubbornly refuses to install the driver. You can try different audio mods from this forum, after making the system backup. Mods based on Viper most likely will not start, therefore it's necessary to try with another engine.
I currently run an interesting RemixOS: version 2.0 starts successfully, but no wifi and sound. While thinking about it, what libraries to take from stock firmware.

mismamente said:
Thank you very much!
Please, try to do the mod to enable audio on latest firmware with old bios.
Click to expand...
Click to collapse
Try Remix OS - boot 20160429, but system audio libraries other.

ViAlexSt said:
Try Remix OS - boot 20160429, but system audio libraries other.
Click to expand...
Click to collapse
thank you, I will try.

I have a cube tablet which has the same processor (intel bay trail), how did you port the twrp? I would like to do the same from my stock recovery (if you don't mind). Thanks. All I want is advice/tips... The recovery that I've ported just reboots when entered on recovery from Droidboot.

XDA_h3n said:
I have a cube tablet which has the same processor (intel bay trail) ... The recovery that I've ported just reboots when entered on recovery from Droidboot.
Click to expand...
Click to collapse
I can't say for sure how identical processors in terms of porting TWRP (Cherry Trail <=> Bay Trail). May need more significant changes to the original TWRP. General method for porting one: from stock recovery move to port kernel and recovery.fstab. Further it's necessary to look and compare other files. Unpack/pack images possible using Carliv Image Kitchen for Android. But in your place I would have found TWRP for a more suitable tablet. What is your model? Maybe I will prompt the object of porting.

ViAlexSt said:
I can't say for sure how identical processors in terms of porting TWRP (Cherry Trail <=> Bay Trail). May need more significant changes to the original TWRP. General method for porting one: from stock recovery move to port kernel and recovery.fstab. Further it's necessary to look and compare other files. Unpack/pack images possible using Carliv Image Kitchen for Android. But in your place I would have found TWRP for a more suitable tablet. What is your model? Maybe I will prompt the object of porting.
Click to expand...
Click to collapse
Well, I've tried the method of replacing zimage and dtb images and the recovery.fstab, which was the image I created before. It just doesn't work. I would think it's something to do with an partition layout issue.
I've been using the Teclast X98 twrp, as their rom actually works on our tablet without any modifications needed other than a couple of framework changes with resolution as it causes issue with the system ui being bigger.
Anyhow, thanks for your help, I'll try to see what I can do from the tool you've provided, as I used to unpack and repack the images using another kitchen tool. It quite off-topic from this thread; thanks for you help. Here's my stock recovery if you do have free time.

XDA_h3n said:
Well, I've tried the method of replacing zimage and dtb images and the recovery.fstab, which was the image I created before. It just doesn't work. I would think it's something to do with an partition layout issue.
Click to expand...
Click to collapse
I'm pretty sure that your chances of success will increase significantly if you select TWRP for a more suitable machine. I suggest to try TWRP for Onda v820w, as most similar devices Cube iWork7: Bay Trail+Android 4.4.4 (see attachment; autor kostyamat@4pda). About dt.img: I can't tell you how to do when porting, but if you are compiling TWRP this point is taken into consideration when editing BoardConfig.mk. What concrete advice I can't give, my recovery/TWRP hasn't dt.img.
For example: I to run on Onda TWRP 3.0.2.0 for Cube iWork8 Ultimate did (unpacked Carliv Imagetool):
1. Replaced all: recovery.img-base, recovery.img-cmdline, recovery.img-kernel, recovery.img-kernel_offset, recovery.img-pagesize, recovery.img-ramdisk-compress, recovery.img-ramdisk_offset, recovery.img-tags_offset.
2. In folder 'ramdisk':
- etc/recovery.fstab -> edited blocks like me;
- replaced: file_contexts, selinux_version, service_contexts, default.prop;
- file names init.recovery.***.rc, ueventd.***.rc changed like me, contents are not changed.
It was enough for a successful launch. But there is a little roughness in it work, so don't share.
Successful porting!

ViAlexSt said:
I'm pretty sure that your chances of success will increase significantly if you select TWRP for a more suitable machine. I suggest to try TWRP for Onda v820w, as most similar devices Cube iWork7: Bay Trail+Android 4.4.4 (see attachment; autor kostyamat@4pda). About dt.img: I can't tell you how to do when porting, but if you are compiling TWRP this point is taken into consideration when editing BoardConfig.mk. What concrete advice I can't give, my recovery/TWRP hasn't dt.img.
For example: I to run on Onda TWRP 3.0.2.0 for Cube iWork8 Ultimate did (unpacked Carliv Imagetool):
1. Replaced all: recovery.img-base, recovery.img-cmdline, recovery.img-kernel, recovery.img-kernel_offset, recovery.img-pagesize, recovery.img-ramdisk-compress, recovery.img-ramdisk_offset, recovery.img-tags_offset.
2. In folder 'ramdisk':
- etc/recovery.fstab -> edited blocks like me;
- replaced: file_contexts, selinux_version, service_contexts, default.prop;
- file names init.recovery.***.rc, ueventd.***.rc changed like me, contents are not changed.
It was enough for a successful launch. But there is a little roughness in it work, so don't share.
Successful porting!
Click to expand...
Click to collapse
Thank you a lot for all of your help
I've got it working on my tablet. I am very grateful for your help.
Recovery just doesn't mount the partitions correctly, but I'll be modifying the recovery.fstab until I'll find a way. Intel does the mount points like /dev/block/platform/intel/by-label/boot on stock recovery. I'll need to find the true location of all of the partitions, but it is fixable.
Again, I am very grateful :laugh:
Lol the original recovery.fstab from the port, has the same guid name on the partition blocks. That fixed it. Everything is mounting! Thanks.
Anybody with an Linx 7 or a Cube iWork 7 I'd posted in the linx forums and there is a tool that should do everything for you soon

How To flash [ SYSTEM.IMG ] using TWRP

Hii.. All , I'm using A Lyf wind mobile , I have my my orginginel ( system.img ) file I don't have PC Computer . , I'm using TWRP 3.0 .. Somebody help me how to flash a System.img using TWRP
_ THANKS _

vinay durva said:
Hii.. All , I'm using A Lyf wind mobile , I have my my orginginel ( system.img ) file I don't have PC Computer . , I'm using TWRP 3.0 .. Somebody help me how to flash a System.img using TWRP
_ THANKS _
Click to expand...
Click to collapse
TWRP can flash .img files without having to do anything special.
Sent from my SM-S903VL using Tapatalk

Droidriven said:
TWRP can flash .img files without having to do anything special.
Click to expand...
Click to collapse
Sir .. I was tried , there was only 2 options in TWRP 1st one recovery & 2cond one boot .. Which 1 ican select ,, I need to flash system.img

vinay durva said:
Sir .. I was tried , there was only 2 options in TWRP 1st one recovery & 2cond one boot .. Which 1 ican select ,, I need to flash system.img
Click to expand...
Click to collapse
I dont think you've booted into TWRP yet, I think you're looking at bootloader, select recovery and see if it boots to TWRP.
TWRP has more than just 2 options, are you sure you have TWRP? What version is it? Does it look like this?
http://cloud.tapatalk.com/s/58a730280544c/Screenshot_2017-02-17-12-15-48.png?
If that's what you have, select Install then find your .img and flash it.
Sent from my SM-S903VL using Tapatalk

Droidriven said:
I dont think you've booted into TWRP yet, I think you're looking at bootloader, select recovery and see if it boots to TWRP.
TWRP has more than just 2 options, are you sure you have TWRP? What version is it? Does it look like this?
http://cloud.tapatalk.com/s/58a730280544c/Screenshot_2017-02-17-12-15-48.png?
If that's what you have, select Install then find your .img and flash it.
Click to expand...
Click to collapse
Yes sir I'm Booting Into TWRP , Then > install > install images >. I found 2 options 1st one BOOT 2cond RECOVERY , but I won't to flash SYSTEM.img

vinay durva said:
Yes sir I'm Booting Into TWRP , Then > install > install images >. I found 2 options 1st one BOOT 2cond RECOVERY , but I won't to flash SYSTEM.img
Click to expand...
Click to collapse
I remember now that TWRP doesn't flash system.img correctly, system.img isn't a standard .img, you need PC and use fastboot.
Sent from my SM-S903VL using Tapatalk

Thanks Sir.. Any Another way to flash system , i don't have A PC

vinay durva said:
Thanks Sir.. Any Another way to flash system , i don't have A PC
Click to expand...
Click to collapse
I wouldn't try it without PC
Sent from my SM-S903VL using Tapatalk

vinay durva said:
Thanks Sir.. Any Another way to flash system , i don't have A PC
Click to expand...
Click to collapse
I know it is too late, but you can enter in Advaced > Terminal and then run this command:
dd if=/sdcard/system.img of=/dev/block/bootdevice/by-name/system
If your mobile phone doesnt have by-name symlinks you will need to enter the correct partition.

Aex12 said:
I know it is too late, but you can enter in Advaced > Terminal and then run this command:
dd if=/sdcard/system.img of=/dev/block/bootdevice/by-name/system
If your mobile phone doesnt have by-name symlinks you will need to enter the correct partition.
Click to expand...
Click to collapse
hi aex, I have the same problem but I dont have the folder
/bootdevice/by-name............
can you help me?

it will not work.
try to make a folder and "mount -o loop file in it.
and it will be not mounted also if you specify file system type.
(if it work probably you can use the file)
so ,i don't know how fastboot write in partition or probably
in to file system.
however if you do a dd of your current system partition in a file , after will be correctly mounted , or rewrited correctly in the original partition if you need.
then probably you cannot use fastboot system.img directly in twrp shell (using dd)
this is my experience (e2303 sony / pexorom 3.0 twrp 3.1.1)
if you are searching a fast way to know system partition device block
cat /etc/fstab
and look for system
or just mount system in twrp , then in a terminal do a
df -h
and search for system
for e2303 was /dev/block/mmcblk0p30
(example)
twrp have busybox and light kernel.
so , is linux.
for better support try to ask
tonystark88

u need to use simg2img
(sparse file format compression)
system partition device name can be different on other phones.
done.
img can be write by twrp whitout pc/fastboot.
c'ya
giuseppe

just go to file manager and search for system partition, and on first part type your system.img location and 2 part type just system location

I did this Steps on my Huawei P8. Sim2Img reported a non sparse image, so i moved directly to the DD steps. But after writing the image to the partition, the /system Partition cannot get mountet...
What the hell iam doing wrong ????
I extracted the system.img from an update.app Firmware file.
Its the same Firmware file i flashed before with the dload method.
I want to install TWRP on my Phone with an faulty USB Port. So i have no PC / ADB. I Installed the Firmware via the official Dload Method from Huawai. Then i used this crappy Kingroot to get root and installed TWRP. Now i wanted to flash the stock system partition to get rid of Kingroot for Safetynet.
But why i cant just flash the systempartition ?
Or is there another way to gain root for 15 seconds without traces ?

chr2002 said:
I did this Steps on my Huawei P8. Sim2Img reported a non sparse image, so i moved directly to the DD steps. But after writing the image to the partition, the /system Partition cannot get mountet...
What the hell iam doing wrong ????
I extracted the system.img from an update.app Firmware file.
Its the same Firmware file i flashed before with the dload method.
I want to install TWRP on my Phone with an faulty USB Port. So i have no PC / ADB. I Installed the Firmware via the official Dload Method from Huawai. Then i used this crappy Kingroot to get root and installed TWRP. Now i wanted to flash the stock system partition to get rid of Kingroot for Safetynet.
But why i cant just flash the systempartition ?
Or is there another way to gain root for 15 seconds without traces ?
Click to expand...
Click to collapse
Why not just use the settings in Kingroot to remove root? Or convert from Kingroot to SuperSu then use SuperSu app settings to remove root?
You don't have to flash the stock system to remove root.
Sent from my LGL84VL using Tapatalk

Kingroots uninstall leaves traces in /system/xbin and Safetynet wont work. Why i did not try Supersu ? :-/
But i managed to flash the system.img without problems.
First i tryed an extracted system.img from the Huawei Firmware extractor and Sim2img reported an invalid sparse image. So i thought it must be a raw image.....And this was my mistake. It is a useless image for TWRP.
So i created a flashable zip (TWRP cant flash this, too and the /system partition is not mountable after flashing / installing this zip.
BUT, the system.img INSIDE this zip is a spase image, which sim2img can handle. It gave me a nice raw image which i just dd´d to /system and BINGO, my phone starts up normally
The Short Version :
- Create a FLASHABLE ZIP with the Huawei Firmware Extractor
- use SIM2IMG in TWRP Terminal to get a RAW Image.
- dd´it to the /system partition

System img
You use the restore in twrp to flash your system img, you just until the other boxes

Edit: Sorry wrong thread

Lenovo K5 Pro ROM img
After flashing img file (using TWRP 3.3.1) the phone (Lenovo k5 pro) starts in bootloader mode. Everyone can help?

Help u
Hi u can download a deodexed rom because ais doesn't support some stock roms for ex ch Samsung roms. then decompile it.then decompile it with rar or zarchiver or etc. Then install android image studio (ais) from google
Then open it and tap unpack/mount and select system.img or system.img.ext4 file in decompiled rom . After mounting, copy all files to a directory for ex emulated/0/system/system or another. Attention if you copy it in another directory, rename it as (system) now copy the boot.img from decompiled rom into emulated/0/system .then download this file
https://forum.xda-developers.com/an...oid-o-beta-redesigned-emoji-set-t3608280/amp/
Extract meta-inf file into emulated/0/system using winrar or zarchiver or etc. Now you need to have a system folder,boot.img file and a Meta-inf in diractory emulated/0/system. Now compress system,boot.img and meta-inf into one archive and after completing, turn of your device and boot it into twrp recovery and wipe data and cache without wipping internal storage then select install. Then tap select storage and select internal storage.then go to the file and select it and turn off zip singuature verification and install it after installing tis rom, install root zip file and wipe cache/dalvik art and then reboot your device. It may take between 5-25 minutes to boot. Enjoy your new rom
#issues
Sometimes your device maybe take bootloop so you need to install your stock boot.img file and after installing your root zip file choose wipe cache/dalvik art and then reboot your system.
#Alert
1.Don't install the recovery.img file which exists in the decompiled rom because it takes your device into recovery mod and not boot anymore and after you need to install the stock rom using PC
2.your device maybe take bootloop in this method so do it with your own risk
---------- Post added at 07:58 AM ---------- Previous post was at 07:53 AM ----------
ShmuelCohen said:
After flashing img file (using TWRP 3.3.1) the phone (Lenovo k5 pro) starts in bootloader mode. Everyone can help?
Click to expand...
Click to collapse
Reboot your device and install twrp official app and open it and select flash image from a directory and select your own twrp and reboot your device [root]
Connect your phone to a PC and install stock rom using ADB or another app which was made for your smartphone [no root]

TWRP boot stuck

Question about TWRP
I've been trying to install TWRP on my Razer phone, but I'm not having much luck. iMg is using Razerphone's and renamed to Recovery.img. In the command, the installation is going well with Okey, but when I try to boot to recovery, it gets stuck at the logo. By the way, I do not copy the file to the Sd card, but push it from the PC. Please tell me how to solve this problem.
Second question: In TWRP, if I wipe anything other than Internal Stotage, will the Download Folder in the original terminal remain? I have a custom ROM image in it. Please let me know if there is any problem.
Translated with www.DeepL.com/Translator (free version)

Any Recovery Editing program?

Is there any program that can edit / modify recoveries?
I have tried to make cwm and twrp for a Panasonic KX-PRX150 by unpacking replacing files and repacking but nothing the phone's screen remains black when booting to recovery mode.
I have also tried to flash the stock recovery and it is not in recovery.img format but in recovery-from-boot.p and a install-recovery.sh flashing it on recovery mode.

Try this guide. I've never tested it.
How to Create and Port TWRP Recovery to any Android Device
In this tutorial, we will show you detailed steps to create and port TWRP Recovery for any Android Device using Android Image Kitchen tool.
www.droidwin.com

Thank you. But I was thinking about Editing my stock recovery.

I'm fond of my own ImgUtil.exe (in the sig) which can modify boot images without taking them all apart and putting them back.
I usually start with stock recovery and replace adbd with a rooted adbd, add a service for it in init.rc (if there is none).
This should all work fine unless you have issues with AVB.