fastboot and boot images - G1 General

im a noob to this and i've searched and cant find the answer anywhere
im trying to test the 10mb patch before i apply it
so trying to use fastboot, i can confirm that my fone is connected when i use fastboot using fastboot devices
however, where do i place the mem-boot.img to test it
do i leave it in /sdcard/ directory or leave it on my computer in the same folder as the fastboot command?
because i understand i need to run fastboot boot <bootimage>.img
thanks!

http://forum.xda-developers.com/showthread.php?t=566410
Read the lower half of the first post, what don't you understand?

i dont understand where i save the bootimage before i flash it
i want to test it
i understand how to flash the boot images, but it recommends testing before i do so
i can connect the phone and confirm its connected via flashboot on my pc
so do i leave the boot image in the same directory as the flashboot directory on my pc and test it that way?
or do i put the boot image on my fone somewhere?

newcastlepunto said:
i dont understand where i save the bootimage before i flash it
i want to test it
i understand how to flash the boot images, but it recommends testing before i do so
i can connect the phone and confirm its connected via flashboot on my pc
so do i leave the boot image in the same directory as the flashboot directory on my pc and test it that way?
or do i put the boot image on my fone somewhere?
Click to expand...
Click to collapse
Boot.img in the same folder as the fastboot.exe

Terminal Emulator Install
Copy the boot.img to the root of your sdcard. Then issue these commands from the terminal emulator.
Code:
su
flash_image boot /sdcard/boot.img
reboot

Related

Need help with ADB on a mac

I'm trying to install baconbits on my G2 and I have a mac. I cannot seem to get the recovery image to work through fastboot. Help?
I can access the phone through the terminal but once I command it to reboot to the bootloader I can't get it to find the img file
There's a fastboot binary available for download from this page: http://developer.htc.com/adp.html
I have the binary in my sdk's tools folder but I still can't figure it out. Where/how do input the command to boot the img file?
pak256 said:
I have the binary in my sdk's tools folder but I still can't figure it out. Where/how do input the command to boot the img file?
Click to expand...
Click to collapse
You can flash files from recovery if they are on the SD card. You can either adb push while in recovery, or mount USB storage and tranfer the file. Or just transfer it via USB while the phone is on (big, green android screen)
I'm not sure how to install baconbits, but I think you need fastboot to flash the .img file. Recovery flashes .zip files and fastboot flashes .img files. You can put fastboot-mac in the same folder as adb... then fastboot flash recovery your_recovery.img. You really don't need adb (for this) since you can boot into fastboot on the phone by restarting while holding down the trackpad button.
These might be the droids you are looking for...
Code:
adb (read the instructions)
adb devices (you'll see your phone if it's plugged in, turned on, and in the proper mode)
adb reboot bootloader (white screen with androids on skateboards)
fastboot-mac (more reading...)
fastboot-mac devices (your phone again)
fastboot flash recovery your_recovery.img
fastboot reboot-bootloader
For some reason, I had a little trouble flashing my recovery- sometimes it would hang and wouldn't flash, sometimes it would only fastboot boot. So if you run into trouble, there might be other problems.
While you are at it, you might as well save yourself the trouble and either add the adb and flashboot folders into your path, or put the binaries somewhere in your path. I also renamed fastboot-mac to fastboot for simplicity.
Going to try that when I get out of class but I think you helped me realize what I was doing wrong. Thanks and will let you know if it works
Sent from my T-Mobile G2 using XDA App
Okay I could get the fastboot prompts to work but when I try to flash the recovery it tells me "g2recovery.img" could not be loaded
okay, used clockwork and got it to work. yay!

I softbricked my LS980 and cannot escape fastboot. Assistance Requested.

Had a problem with audio playback (volume always high no matter what). Decide to flash. PAC for my Sprint LS980. I see this:
Seems to be a lot of confusion so I'll clear things up..
ZV7->ZV8->ZVA is how the ota history goes, with ZVB on the way.
If you're on stock ZVA, your aboot (bootloader) may not be downgraded, in that case, use FreeGee from Play Store to install a recovery, it will automatically downgrade your aboot.
if you have the ZVA Radio, just flash furnace or dr87's kernel after you flash an AOSP ROM, all done.
Click to expand...
Click to collapse
Sorce: http://forum.xda-developers.com/showthread.php?t=2669074
Seeing the last sentance, I think that if I flash ZVA Radio, SlimKat ROM (the one that causes me problems) and then dr87's kernel I could try a ZVA experience. I flashed SlimKat again becuase I was going to change anyway, I wanted to try it with ZVA.
Tell myself why not, I do it.
Fails but I didnt pay much attention. I reboot.
Stuck in fastboot mode and cant escape. Recovery is a no-go.
Tried flashing both ZV7aboot.img and twrp2.6.3.0.img into their appropriate partitions (boot and recovery).
Still having problems, but now I cant do any button combination (except DownloadMode. Cant turn off) after ZV7aboot.img flash.
I dont want to erase my memory (~26GB of valuable data). Is there a way to flash a ZV8Radio.zip from fastboot? I think thats my problem, but Im not too sure. Just access to recovery would allow my to fix my problems.
Thanks anyone for any help! I think I really screwed myself over this time. Thanks everyone!
Edit: Anyone know where to get a boot.img and system.img for the Sprint LS980?
zv7_aboot.img isn't a boot.img, it's the bootloader. Use FreeGee to install twrp, it will handle the aboot for you. Then you can take advantage of the last sentence.
Savoca said:
zv7_aboot.img isn't a boot.img, it's the bootloader. Use FreeGee to install twrp, it will handle the aboot for you. Then you can take advantage of the last sentence.
Click to expand...
Click to collapse
I am stuck in fastboot. No recovery. Download mode is also accessable.
Which of the following would help:
* System.img and Boot.img (where to find em?)
* A kernel .img (Do they exist?)
* Flashing the ZV7 or 8 aboot.img oncemore with twrp.img again?
Thanks for coming to help! It means a lot.
RevolcFael4 said:
I am stuck in fastboot. No recovery. Download mode is also accessable.
Which of the following would help:
* System.img and Boot.img (where to find em?)
* A kernel .img (Do they exist?)
* Flashing the ZV7 or 8 aboot.img oncemore with twrp.img again?
Thanks for coming to help! It means a lot.
Click to expand...
Click to collapse
If you can boot into a rom, use FreeGee to install twrp. If you can't boot into rom and recovery, you need to flashtool.
Savoca said:
If you can boot into a rom, use FreeGee to install twrp. If you can't boot into rom and recovery, you need to flashtool.
Click to expand...
Click to collapse
Flashtools is asking for login and password. ?
Does this mean I have to wipe all user data in order to use it?
Edit: Do you know where System.img and Boot.img could be downloaded? I think its my only hope.
RevolcFael4 said:
Flashtools is asking for login and password. ?
Does this mean I have to wipe all user data in order to use it?
Edit: Do you know where System.img and Boot.img could be downloaded? I think its my only hope.
Click to expand...
Click to collapse
You didn't read the tutorial.
http://downloads.codefi.re/autoprime/LG/LG_G2
Savoca said:
You didn't read the tutorial.
http://downloads.codefi.re/autoprime/LG/LG_G2
Click to expand...
Click to collapse
Thanks for the link! That was extremely helpful.
What I did to gain access to twrp again was:
Download boot.img from the link.
Download aboot.img from link.
Download twrp.img (but this isnt necessary, file is already available on phone. No need.)
* Enter command 'fastboot flash boot boot.img'
* (If you hold power it starts showing LG Logo.)
* Go back to Fastboot. Enter command 'fastboot flash aboot aboot.img'
* Now TWRP access is regained! Phone doesnt boot normally, must flash ROM and stuff again.
Thanks a lot! This was an okay first fastboot experience.
Soft Bricked Sprint LS980?
Hello, I'm having a similar problem. I haven't had a phone for a couple years since tinkering with my Evo and thought I still knew what I was doing with my new G2. That proved to be incorrect.
I had it semi rooted. (I followed the instructions using Ioroot and Kingo) I wasn't able to change APN and use GSM for Metro PCS
After reading up about the spark patch I followed a tutorial (not very well obviously) and managed to get the phone will it will no longer boot.
I can get it into bootloader, and a frozen in download mode. otherwise it just hangs at the LG logo.
Is there a way to recover from bootloader?
I copied twrp-2.6.3.2-g2spr.img and zv7-aboot.img to the phone and did the following.
Here are the commands I used with the guide. I looks like I was using 2 different guides at once..... :/
Originally Posted by darkpoe View Post
This phone does not use Mass storage mode, it uses MTP, you will see it as a phone inside windows explorer and when you click into it you will see "internal storage" this internal storage is what I am referring to as the root of the sdcard (as they are as well)
Also, dont blame me if your phone dies, all this stuff will void your warranty of your phone and your toaster!
Hit the build number under about phone --> software until developer mode is enabled
goto developer mode turn on mtp mode
go download twrp from there site http://www.teamw.in/project/twrp2/197
I used kingo but cant link on xda ,, google it .. its on cnet as well
get http://koush.com/post/universal-adb-driver install (works on all windows)
get http://www.xda-developers.com/androi...oot-installer/has good quick adb install it
copy the downloaded openrecovery for sprint onto the phone directly into the "root" folder (root folder being like when you look at yoru C: drive in windows explorer that is the root folder under linux), when you plug into the pc, make sure in mtp mode
with phone still plugged in run kingo and root it
it will reboot
with phone plugged in run "adb usb" from command prompt on pc (from the link for adb that it installed, it will open a command prompt for you in the proper folder when you click it)
approve adb connection on phone
then run "adb shell" from command prompt on pc
type su, approve it on phone
paste this next line exactly at the prompt
********** this is the line I used from a different guide ***** dd if=/sdcard/zv7-aboot.img of=/dev/block/platform/msm_sdcc.1/by-name/aboot
dd if=/sdcard/openrecovery-twrp-2.6.3.2-g2spr.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery
let it flash
it will say bytes copied and you will be good
type reboot inside the shell
the phone will reboot
I use goo manager from play store to boot into recovery, I dont even know the key combo for it yet.
Any help would be appreciated, thank you.
---------- Post added at 02:59 AM ---------- Previous post was at 02:06 AM ----------
x_lord said:
Hello, I'm having a similar problem. I haven't had a phone for a couple years since tinkering with my Evo and thought I still knew what I was doing with my new G2. That proved to be incorrect.
I had it semi rooted. (I followed the instructions using Ioroot and Kingo) I wasn't able to change APN and use GSM for Metro PCS
After reading up about the spark patch I followed a tutorial (not very well obviously) and managed to get the phone will it will no longer boot.
I can get it into bootloader, and a frozen in download mode. otherwise it just hangs at the LG logo.
Is there a way to recover from bootloader?
I copied twrp-2.6.3.2-g2spr.img and zv7-aboot.img to the phone and did the following.
Here are the commands I used with the guide. I looks like I was using 2 different guides at once..... :/
Originally Posted by darkpoe View Post
This phone does not use Mass storage mode, it uses MTP, you will see it as a phone inside windows explorer and when you click into it you will see "internal storage" this internal storage is what I am referring to as the root of the sdcard (as they are as well)
Also, dont blame me if your phone dies, all this stuff will void your warranty of your phone and your toaster!
Hit the build number under about phone --> software until developer mode is enabled
goto developer mode turn on mtp mode
go download twrp from there site http://www.teamw.in/project/twrp2/197
I used kingo but cant link on xda ,, google it .. its on cnet as well
get http://koush.com/post/universal-adb-driver install (works on all windows)
get http://www.xda-developers.com/androi...oot-installer/has good quick adb install it
copy the downloaded openrecovery for sprint onto the phone directly into the "root" folder (root folder being like when you look at yoru C: drive in windows explorer that is the root folder under linux), when you plug into the pc, make sure in mtp mode
with phone still plugged in run kingo and root it
it will reboot
with phone plugged in run "adb usb" from command prompt on pc (from the link for adb that it installed, it will open a command prompt for you in the proper folder when you click it)
approve adb connection on phone
then run "adb shell" from command prompt on pc
type su, approve it on phone
paste this next line exactly at the prompt
********** this is the line I used from a different guide ***** dd if=/sdcard/zv7-aboot.img of=/dev/block/platform/msm_sdcc.1/by-name/aboot
dd if=/sdcard/openrecovery-twrp-2.6.3.2-g2spr.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery
let it flash
it will say bytes copied and you will be good
type reboot inside the shell
the phone will reboot
I use goo manager from play store to boot into recovery, I dont even know the key combo for it yet.
Any help would be appreciated, thank you.
Click to expand...
Click to collapse
Found this: Worked like a charm.
–]rdsqc22 2 points 23 days ago
Alright, sorry to comment on something 3 months old, but I just had this problem and managed to solve it.
When in the mode described above, you are still able to use Fastboot. Get a linux computer and install fastboot.
Then, go here: http://downloads.codefi.re/autoprime/LG/LG_G2/LS980/Stock_Firmware/zvc_partitions
Download the images for laf, aboot, boot, and recovery.
type the following commands in fastboot:
fastboot erase boot
fastboot erase aboot
fastboot erase recovery
fastboot erase laf
fastboot flash boot 6-boot.img
fastboot flash aboot 4-aboot.img
fastboot flash recovery 10-recovery.img
fastboot flash laf 11-laf.img
fastboot reboot
This fixed the problem for me. Good luck!
x_lord said:
Found this: Worked like a charm.
–]rdsqc22 2 points 23 days ago
Alright, sorry to comment on something 3 months old, but I just had this problem and managed to solve it.
When in the mode described above, you are still able to use Fastboot. Get a linux computer and install fastboot.
Then, go here: http://downloads.codefi.re/autoprime/LG/LG_G2/LS980/Stock_Firmware/zvc_partitions
Download the images for laf, aboot, boot, and recovery.
type the following commands in fastboot:
fastboot erase boot
fastboot erase aboot
fastboot erase recovery
fastboot erase laf
fastboot flash boot 6-boot.img
fastboot flash aboot 4-aboot.img
fastboot flash recovery 10-recovery.img
fastboot flash laf 11-laf.img
fastboot reboot
This fixed the problem for me. Good luck!
Click to expand...
Click to collapse
Sorry for not replying, but I see you managed to fix your problem. All you needed to do was download .img files, then enter commands through fastboot. Although it is slightly more complicated than that, its the rough outline of what needs to be done to fix it. Nice work fixing your problem. I came back to this thread to remind myself of the commands that need to be entered (My comments help myself).
I think I am just going to copy-paste the quoted box above if anyone needs instructions how to do this. Thanks for the quick guide I can use to help others!
bricked , simple fix?
x_lord said:
Hello, I'm having a similar problem. I haven't had a phone for a couple years since tinkering with my Evo and thought I still knew what I was doing with my new G2. That proved to be incorrect.
I had it semi rooted. (I followed the instructions using Ioroot and Kingo) I wasn't able to change APN and use GSM for Metro PCS
After reading up about the spark patch I followed a tutorial (not very well obviously) and managed to get the phone will it will no longer boot.
I can get it into bootloader, and a frozen in download mode. otherwise it just hangs at the LG logo.
Is there a way to recover from bootloader?
I copied twrp-2.6.3.2-g2spr.img and zv7-aboot.img to the phone and did the following.
Here are the commands I used with the guide. I looks like I was using 2 different guides at once..... :/
Originally Posted by darkpoe View Post
This phone does not use Mass storage mode, it uses MTP, you will see it as a phone inside windows explorer and when you click into it you will see "internal storage" this internal storage is what I am referring to as the root of the sdcard (as they are as well)
Also, dont blame me if your phone dies, all this stuff will void your warranty of your phone and your toaster!
Hit the build number under about phone --> software until developer mode is enabled
goto developer mode turn on mtp mode
go download twrp from there site http://www.teamw.in/project/twrp2/197
I used kingo but cant link on xda ,, google it .. its on cnet as well
get http://koush.com/post/universal-adb-driver install (works on all windows)
get http://www.xda-developers.com/androi...oot-installer/has good quick adb install it
copy the downloaded openrecovery for sprint onto the phone directly into the "root" folder (root folder being like when you look at yoru C: drive in windows explorer that is the root folder under linux), when you plug into the pc, make sure in mtp mode
with phone still plugged in run kingo and root it
it will reboot
with phone plugged in run "adb usb" from command prompt on pc (from the link for adb that it installed, it will open a command prompt for you in the proper folder when you click it)
approve adb connection on phone
then run "adb shell" from command prompt on pc
type su, approve it on phone
paste this next line exactly at the prompt
********** this is the line I used from a different guide ***** dd if=/sdcard/zv7-aboot.img of=/dev/block/platform/msm_sdcc.1/by-name/aboot
dd if=/sdcard/openrecovery-twrp-2.6.3.2-g2spr.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery
let it flash
it will say bytes copied and you will be good
type reboot inside the shell
the phone will reboot
I use goo manager from play store to boot into recovery, I dont even know the key combo for it yet.
Any help would be appreciated, thank you.
---------- Post added at 02:59 AM ---------- Previous post was at 02:06 AM ----------
Found this: Worked like a charm.
–]rdsqc22 2 points 23 days ago
Alright, sorry to comment on something 3 months old, but I just had this problem and managed to solve it.
When in the mode described above, you are still able to use Fastboot. Get a linux computer and install fastboot.
Then, go here: http://downloads.codefi.re/autoprime/LG/LG_G2/LS980/Stock_Firmware/zvc_partitions
Download the images for laf, aboot, boot, and recovery.
type the following commands in fastboot:
fastboot erase boot
fastboot erase aboot
fastboot erase recovery
fastboot erase laf
fastboot flash boot 6-boot.img
fastboot flash aboot 4-aboot.img
fastboot flash recovery 10-recovery.img
fastboot flash laf 11-laf.img
fastboot reboot
This fixed the problem for me. Good luck!
Click to expand...
Click to collapse
this process (which i got from a different thread originally)
bricked my phone Lg G2 (Ls 980 sprint 32 gb)
i was on remote connection with my friend attempting all kinds of flashes (mostly custom roms and recoveries)
what he did
he FIRST flashboot erase aboot
and then erased all the other files
foolishly he then used fastboot reboot BEFORE reflashing the necessary images
this leaves me with a device that is practically 100% empty all hardware no software
i have no response no life not even a backlight EXCEPT
i can plug into windows and see Qdloader9008 is connected comport 3
and i can communicate with the device on ubuntu terminal although im not too farmiliar with terminal syntax so im not having much luck
im convinced it is as simple as reflashing at least a working recovery or download mode from which i can install everything else i nee
between QPST, Terminal, and or some other method
sorry for Noob ish ness
any help would be appreciated even if just help with a better understanding of what to do next
payment is possible
True2This said:
this process (which i got from a different thread originally)
bricked my phone Lg G2 (Ls 980 sprint 32 gb)
i was on remote connection with my friend attempting all kinds of flashes (mostly custom roms and recoveries)
what he did
he FIRST flashboot erase aboot
and then erased all the other files
foolishly he then used fastboot reboot BEFORE reflashing the necessary images
this leaves me with a device that is practically 100% empty all hardware no software
i have no response no life not even a backlight EXCEPT
i can plug into windows and see Qdloader9008 is connected comport 3
and i can communicate with the device on ubuntu terminal although im not too farmiliar with terminal syntax so im not having much luck
im convinced it is as simple as reflashing at least a working recovery or download mode from which i can install everything else i nee
between QPST, Terminal, and or some other method
sorry for Noob ish ness
any help would be appreciated even if just help with a better understanding of what to do next
payment is possible
Click to expand...
Click to collapse
Sorry, I barely understood what to do originally. What you have to do next is to reflash the aboot/boot/ whatever partitions but getting to that position might be difficult. Maybe some sort of command would allow you to connect to it oncemore?
Sorry, try to look into it more and see if a dev could help. Try posting something in /r/lgg2 but then again I cant be certain anything would happen. Good luck!
Easy guide
Since the problem keeps happening to people heres a quick tutorial I made.
Download and install this (PC only?)
Now go here. (D802) (D800) (LS980) (VS980) (D803) (Device tree/others)Download the images for laf, aboot, boot, and recovery.
Place the 4 .img files in the same folder. Control right click in that folded and open terminal. If this isn't how you open terminal in a folder search"how to open terminal in a folder".
(NOTE: Commands below will differ from the file names. Change the values in the parenthesis to match the files, HOWEVER, do not type the parenthesis into the terminal prompt! It will not work if you do.)
type the following commands in fastboot:
fastboot erase boot
fastboot erase aboot
fastboot erase recovery
fastboot erase laf
fastboot flash boot (6-boot.img)
fastboot flash aboot (4-aboot.img)
fastboot flash recovery (10-recovery.img)
fastboot flash laf (11-laf.img)
fastboot reboot
You should be fine now!
Unbrick Ls980 formatting partitions
Do this: (only for LS980)
1. Download the adb.zip file
2. Unzip in you computer the adb.zip file
3. Connect your phone LS980 to your computer
4. Run "particiones lg g2.bat"
5. Enter in download mode and flash the phone
6. enjoy your phone
Link of download
https://drive.google.com/file/d/0B6VmAym2TGdIRGJmSXFqdm84NU0/view?usp=sharing
RevolcFael4 said:
Since the problem keeps happening to people heres a quick tutorial I made.
Download and install this (PC only?)
Now go here. (D802) (D800) (LS980) (VS980) (D803) (Device tree/others)Download the images for laf, aboot, boot, and recovery.
Place the 4 .img files in the same folder. Control right click in that folded and open terminal. If this isn't how you open terminal in a folder search"how to open terminal in a folder".
(NOTE: Commands below will differ from the file names. Change the values in the parenthesis to match the files, HOWEVER, do not type the parenthesis into the terminal prompt! It will not work if you do.)
type the following commands in fastboot:
fastboot erase boot
fastboot erase aboot
fastboot erase recovery
fastboot erase laf
fastboot flash boot (6-boot.img)
fastboot flash aboot (4-aboot.img)
fastboot flash recovery (10-recovery.img)
fastboot flash laf (11-laf.img)
fastboot reboot
You should be fine now!
Click to expand...
Click to collapse
i tried this with almost all model files but still on fastboot any other option?>
I want to say thank you so much for this thread. Just got a new (refurb) G2 switching carriers to T-Mo and my idiot self used the wrong root program and soft bricked to fastboot. 4 .img files later and a few commands and I don't think I've ever been so happy to see a download screen on a phone...
juancho8207 said:
Do this: (only for LS980)
1. Download the adb.zip file
2. Unzip in you computer the adb.zip file
3. Connect your phone LS980 to your computer
4. Run "particiones lg g2.bat"
5. Enter in download mode and flash the phone
6. enjoy your phone
Link of download
https://drive.google.com/file/d/0B6VmAym2TGdIRGJmSXFqdm84NU0/view?usp=sharing
Click to expand...
Click to collapse
GREAT, You are a life saver :laugh:
juancho8207 said:
Do this: (only for LS980)
1. Download the adb.zip file
2. Unzip in you computer the adb.zip file
3. Connect your phone LS980 to your computer
4. Run "particiones lg g2.bat"
5. Enter in download mode and flash the phone
6. enjoy your phone
Link of download
https://drive.google.com/file/d/0B6VmAym2TGdIRGJmSXFqdm84NU0/view?usp=sharing
Click to expand...
Click to collapse
wow.. worked flawlessly... thank you very much :good::good::laugh::laugh:

''Could not do normal boot'' error and odin doesnt recognise my phone! Please help :(

(SOLVED) Hello, today i decided to root my phone( Galaxy Grand Prime SM-G530F)using odin but i guess i used the wrong file. Odin said ''Restart'' and nothing happened, then i unplugged my phone. I wish I hadnt done this
When i try to turn my phone on, I only can see download mode and i guess it is called ''bootloop''. It says ''could not do normal boot''. I couldnt solve this problem using Odin because Odin doesnt see/recognise/find my phone. I checked the USB port drivers and my wire but i still cant fix the problem. Please help me, I am so desperate and cant afford a new phone :crying:
Does your Phone have fastboot and is your phone recognized by fastboot?
If yes Download your Firmware from sammobile.com (Registration needed) and unpack it
At this point I want to state, that I'm not Responible for any Hard- or Software-Damage. I'm just trying to help, because I think, that it can't get any worse
Windows:
Open up cmd as Administrator
Go into the Folder where fastboot is installed
Copy all the extracted .img files into the fastboot-folder
Run the following commands:
fastboot.exe flash boot boot.img
fastboot.exe flash recovery recovery.img
fastboot.exe flash system system.img
fastboot.exe flash data data.img
If there are any other img files than these four, or if one of those four didn't exist, you are free to ask
Linux:
Open up terminal as root (or use sudo before every command)
Go into the folder, where all the img files are stored
Run the following commands:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot flash data data.img
If there are any other img files than these four, or if one of those four didn't exist, you are free to ask
Sent from my SM-G350 using XDA-Developers mobile app
TimSchumi said:
Does your Phone have fastboot and is your phone recognized by fastboot?
If yes Download your Firmware from sammobile.com (Registration needed) and unpack it
At this point I want to state, that I'm not Responible for any Hard- or Software-Damage. I'm just trying to help, because I think, that it can't get any worse
Windows:
Open up cmd as Administrator
Go into the Folder where fastboot is installed
Copy all the extracted .img files into the fastboot-folder
Run the following commands:
fastboot.exe flash boot boot.img
fastboot.exe flash recovery recovery.img
fastboot.exe flash system system.img
fastboot.exe flash data data.img
If there are any other img files than these four, or if one of those four didn't exist, you are free to ask
Linux:
Open up terminal as root (or use sudo before every command)
Go into the folder, where all the img files are stored
Run the following commands:
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot flash data data.img
If there are any other img files than these four, or if one of those four didn't exist, you are free to ask
Sent from my SM-G350 using XDA-Developers mobile app
Click to expand...
Click to collapse
Wot? Samsung phones don't have fastboot lol
Anyway try to remove the battery and enter ODIN mode normally, this should do it.
Oh, crap, i forgot
Sent from my SM-G350 using XDA-Developers mobile app
fabiossilva21 said:
Wot? Samsung phones don't have fastboot lol
Anyway try to remove the battery and enter ODIN mode normally, this should do it.
Click to expand...
Click to collapse
I tried to remove the battery but it didnt work
tunasdf said:
I tried to remove the battery but it didnt work
Click to expand...
Click to collapse
OMG IT WORKED AFTER TRYİNG THOUSAND TİMES thank you so much
tunasdf said:
OMG IT WORKED AFTER TRYİNG THOUSAND TİMES thank you so much
Click to expand...
Click to collapse
No problem! Glad you managed to fix it! Now remember to flash the right file

Flashing ROMS

Evening i was trying to install Remix OS backed up my Current set up took out the SD Card copied the IMG over and the craddle breaks that holds the micro SD card.....
Currently i am left with TWRP win and recoverable IMG.
I have installed Superboot to my MAC tried in terminal to get it pick it up but nothing.
i can get to no drivers screen but as soon i try to run adb nothing anyone got any advice
cheers in advance
You won't get ADB to run in Fastboot mode. Follow the instructions in the recovery thread:
http://forum.xda-developers.com/mad...overy-twrp-2-8-2-0-recovery-mad-catz-t2973640
Make sure you have the TWRP.img in the same folder as the fastboot command and boot to the image on the computer, not the MOJO.
kevinthefixer said:
You won't get ADB to run in Fastboot mode. Follow the instructions in the recovery thread:
http://forum.xda-developers.com/mad...overy-twrp-2-8-2-0-recovery-mad-catz-t2973640
Make sure you have the TWRP.img in the same folder as the fastboot command and boot to the image on the computer, not the MOJO.
Click to expand...
Click to collapse
Alright Mate
when i run super boot in Terminal i can do anything. I tried looking for devices and i get command not found if i try to flash a rom i just get permission denied its like the box isnt there
As it says in the linked thread, boot the MOJO to the recovery image located on the PC. Then flash the ROM of choice to the MOJO using the recovery.

N7 Flashing Problem

Hi all im new to this forum. I am having a problem with my N7 im trying to unbrick it with nexus tool kit but at the flashing stage its says FAILED write failed unknown error for all partitions and when I try to flash a rom in twrp it hangs on patching system unconditionally. Has any one come across this problem before.
Update I have no software on my device without a way to flash it all tools including fastboot via comand prompt can't see it in bootloader mode please I really need help
gavster26 said:
Update I have no software on my device without a way to flash it all tools including fastboot via comand prompt can't see it in bootloader mode please I really need help
Click to expand...
Click to collapse
so you can boot to recovery or bootloader?
try nexus root toolkit - there is an option to unbrick. Wipe everything and try to unbrick.
how windows detects your N7? maybe try different usb cable - if not genuine, then cut a lil bit of plastic, so it goes all the way to the usb port
give some photos of what errors do you have in recovery
yaro666 said:
so you can boot to recovery or bootloader?
try nexus root toolkit - there is an option to unbrick. Wipe everything and try to unbrick.
how windows detects your N7? maybe try different usb cable - if not genuine, then cut a lil bit of plastic, so it goes all the way to the usb port
give some photos of what errors do you have in recovery
Click to expand...
Click to collapse
I can boot to bootloader and thats it that tool can't write to any partitions thats what I tried in the first place it erased the partitions but then could not write to them so im left with no system no kernel or recovery
Download drivers from here
Open cmd as admin and type fastboot devices, it should detect your n7 with some numbers and letters.
If you have grouper (wifi) n7 then download recovery here
Go to bootloader, connect n7 with pc and type:
fastboot flash recovery twrp.img
Where twrp.img is the name of recovery file you downloaded.
Then type: fastboot reboot
In cmd you probably have to go to proper folder just use cd.. to go up a folder and cd name of the folder to go to proper folder. I use C:\adb as drivers install right there
yaro666 said:
Download drivers from here
Open cmd as admin and type fastboot devices, it should detect your n7 with some numbers and letters.
If you have grouper (wifi) n7 then download recovery here
Go to bootloader, connect n7 with pc and type:
fastboot flash recovery twrp.img
Where twrp.img is the name of recovery file you downloaded.
Then type: fastboot reboot
In cmd you probably have to go to proper folder just use cd.. to go up a folder and cd name of the folder to go to proper folder. I use C:\adb as drivers install right there
Click to expand...
Click to collapse
Ok thanks I've got twrp to boot and I fastbooted aosp mm system and kernel but it won't boot up and twrp cant mount storage data or cache where to go from here it wont fastboot any stock img

Categories

Resources