Was running cm10 did a a wipe and restored to previious rom, and it won't boot.. Just boot loops.. Anyway to get my phone working again> I can access recovery still
most likely an s-on issue, you need to flash the kernel separately in fastboot. it has to match your backup's rom base
om4 said:
most likely an s-on issue, you need to flash the kernel separately in fastboot. it has to match your backup's rom base
Click to expand...
Click to collapse
Can you go in detail for me please
You need the boot image from the Rom you made a back up of, it has to match the base at the time of the backup 1.22, 2.13 or what have you and it needs to be flashed in fastboot. To do so you need the mini SDK (adb tools) or the full sdk. Place the boot.img (kernel) into the directory and open a terminal. Navigate to the directory or open it directly in the folder (windows) by holding shift and right click and slecting open command window here. You then boot to bootloader and connect the phone in fastboot. Type devices to make sure its connected and then fastboot flash boot boot.img and reboot
Easiest way is download flashgui and then download meanrom and open up meanrom via flashgui on phone and flash the stock kernel then boot into recovery and then flash your.restore and wala!!! That's what I had to do being s on
Sent from my EVO using xda app-developers app
Related
hey fam i was running virus rom Eternity 3.0 with stock kernel then i flashed the cm7 rom by joelz yesterday but had to change kerenls to get it to work. i used the apk to do that i think its gui i think, but anyway i tried to restore back from nadroid and my phone wont boot. im on 1.5 with s-on
thanks if any one can help.
evoguy404 said:
hey fam i was running virus rom Eternity 3.0 with stock kernel then i flashed the cm7 rom by joelz yesterday but had to change kerenls to get it to work. i used the apk to do that i think its gui i think, but anyway i tried to restore back from nadroid and my phone wont boot. im on 1.5 with s-on
thanks if any one can help.
Click to expand...
Click to collapse
I guess you have flashed a 2.3.3 kernel so you are experiencing issues.........so now just boot your phone in bootloader then select fastboot > connect your phone to pc (it should say fastboot usb on phone)> now open cmd > head to your fastboot folder in cmd> then type fastboot boot xxxxx.img (xxxx = your recovery img (cwm/twrp) ) > Now your phone will boot into recovery > then restore your Nandroid backup .......
Hope this helps
If the above didnt work try to flash boot.img from your nandroid backup using fastboot (not recovery) with command "fastboot flash boot boot.img"
press thanks if i helped you
is there a way i can do it without my computer im at work,so i don't have all my files on hand...thanks this has got me stomped......
I m sorry you cannot do it without a pc .....you know the limitations of htc unlock method...you can only flash kernels made for 2.3.4 from flash image gui......you can always download those fastboot/adb files from here or google for it.They are just a few kb's
evoguy404 said:
is there a way i can do it without my computer im at work,so i don't have all my files on hand...thanks this has got me stomped......
Click to expand...
Click to collapse
Yes, as long as all the nandroid backup files are on your sdcard. Steps below.
mnomaanw said:
I m sorry you cannot do it without a pc .....you know the limitations of htc unlock method...you can only flash kernels made for 2.3.4 from flash image gui......you can always download those fastboot/adb files from here or google for it.They are just a few kb's
Click to expand...
Click to collapse
This isn't true. Flash Image GUI will flash the kernel for any version, but if your system OS is not also updated at the same time, the device will not boot.
If you're looking to do a nandroid restore w/o using fastboot (or being attached to a computer), here are the steps I would suggest:
1) From Flash Image GUI, select the boot.img from inside of the custom recovery backup directory on the /sdcard. Flash this kernel.
2) Reboot directly into recovery mode. Run the nandroid restore for that SAME backup as the boot.img was pulled from and flashed via Flash Image GUI.
3) After nandroid restore finishes, reboot and the device should be back to the previous state found in the backup.
Remember, this is a work around for the HTC unlock and might not always be the best solution.
Keep us updated and let us know. Hope that helps!
joeykrim said:
Yes, as long as all the nandroid backup files are on your sdcard. Steps below.
This isn't true. Flash Image GUI will flash the kernel for any version, but if your system OS is not also updated at the same time, the device will not boot.
If you're looking to do a nandroid restore w/o using fastboot (or being attached to a computer), here are the steps I would suggest:
1) From Flash Image GUI, select the boot.img from inside of the custom recovery backup directory on the /sdcard. Flash this kernel.
2) Reboot directly into recovery mode. Run the nandroid restore for that SAME backup as the boot.img was pulled from and flashed via Flash Image GUI.
3) After nandroid restore finishes, reboot and the device should be back to the previous state found in the backup.
Remember, this is a work around for the HTC unlock and might not always be the best solution.
Keep us updated and let us know. Hope that helps!
Click to expand...
Click to collapse
hey joey i know we can use flash image gui to flash boot.img from a rom.zip but evoguy cannot boot his phone at all.So how will he be able to use Flash image GUI? I m only telling him what he can do now........
mnomaanw said:
hey joey i know we can use flash image gui to flash boot.img from a rom.zip but evoguy cannot boot his phone at all.So how will he be able to use Flash image GUI? I m only telling him what he can do now........
Click to expand...
Click to collapse
If the device won't boot past the splash screen, chances are the issue is kernel related. For kernel related issues, the ONLY method provided by HTC via their unlock is to use fastboot to boot the recovery. This is the only accessible mode HTC grants write access to the kernel partition.
This is the only way HTC provides write access to the kernel for a device that is not booting properly. The command using fastboot is as follows: fastboot boot c:\recovery.img .
This command will temporarily load the custom recovery with kernel write access allowing a proper recovery to take place.
One reason the device is not booting could be the android OS version mismatches with the kernel, therefore the kernel's ramdisk is looking for files which are not present and cause the device to either freeze or reboot.
There are other reasons too, probably too many worth detailing out as the easiest route to solving the issue is to restore back to a known good working nandroid or cleanly load another known working ROM/kernel combination.
Hope that helps clarify! Best of luck!
Thanks to all you guys. Got it back running XDA is the best.
sent from my Rooted & Boosted 3VO.
after install rom ,the device is rebooting always like that
hboot-1.94.0012 s-on gsm
RUU_Shooter_U_HTC_ARA_1.24.415.6_Radio_10.59.9020.00_10.15.9020.06_M_release_220917_signed
We need a lot more info. What hboot? What rom? Cdma or gsm evo? What recovery? Did you do a full wipe?
We're comin from a pure power source.
From and educated guess I would say you are S-On and failed to flash the kernel via "fastboot flash boot boot.img" in fastboot mode.
as-mol said:
after install rom ,the device is rebooting always like that
Click to expand...
Click to collapse
I guess you are htc unlocked and havent flashed the kernel seperately via fastboot.........or you havent wiped the previous rom.
bootloop
and also need to know what custom recovery you installed sounds like you lost your Boot.IMG if so you will need to exract it from the zip folder of the rom that you have install and then go to that folder and scrool down until you come to the Boot.IMG and copy and past it in same floder that you used to install your su file using command promts and typ fastboot flash boot boot.img
OK so I have the Sprint EVO 4G LTE with 1.22.651.3 on it, rooted, S-ON. I have the Team Win Recovery Project v.2.1.8 on it as well with hboot 1.15. I tried loading the newest rooted software 2.13.651.1 710RD and voila.... paperweight. I tried reloading 1.22.651.3 and nothing. I can still boot to the bootloader and TWRP recovery, but nothing seems to work and now because sprint screwed up and removed my total equipment protection service from my plan, I don't have insurance on the phone. PLEASE HELP!!!
You just need to flash the kernel, extract it from the Rom (boot.img) and place it in adb folder, connect phone I'm bootloader and type fastboot flash boot boot.img
You can also flash meanrom, it has a working kernel installer, just let it sit because the kernel installer does take awhile 5-10 minutes
om4 said:
You just need to flash the kernel, extract it from the Rom (boot.img) and place it in adb folder, connect phone I'm bootloader and type fastboot flash boot boot.img
You can also flash meanrom, it has a working kernel installer, just let it sit because the kernel installer does take awhile 5-10 minutes
Click to expand...
Click to collapse
Can you explain how to do this in greater detail? I'm experienced only enough to be dangerous to myself lol
This program should install the kernel that you need. If not you are supposed to be able to swap boot.img files that it will install.
http://forum.xda-developers.com/showthread.php?t=1917106
http://forum.xda-developers.com/showthread.php?t=1752270
This is for the One S but it's the same process for our phones also.
Sorry I've been in a low coverage area and just got home. Open the Rom, extract the boot.img, open adb folder or SDK, hold shift and right click, select open command window here, connect phone in fastboot and type fastboot flash boot boot.img
So I tried to use that program to flash the boot.img from the fastboot screen but the computer wouldnt connect to the phone... now what?
Boot from system into hboot and fast boot while plugged in via USB. Helps your PC determine drivers.
Also, if you need a guide for setting up adb/fastboot, Google a YouTube vid by qbking77 on how to unlock galaxy nexus bootloader, it links to a great tutorial.
from my flying AOKP'd Evo LTE and xda premium
do you have SDK installed on your computer? If not install it. Go through the setup (set up your your environment variables) for fastboot.
Make a copy of the boot.img from a ROM of your choice. Place it in a folder on your desktop name the folder (android) leave the folder open.
Open cmd
Type cd Desktop press enter
Type cd android press enter
Type fastboot flash boot boot.img
After that it should say sending then OK
After that go into recovery then flash the ROM
you should be good to go then...
Sent from my EVO using xda app-developers app
The full SDK is not necessary, just the debug tools
ADB Tools
Also you can directly open the command prompt from within the folder by holding shift and opening the context menu (shift+right click) then select open command window here
i keep getting a message in windows "usb device not recognized" so i switched usb cables and finally got that program to load the boot.img file, then flashed a rom in bootloader but its still not booting... any ideas?
Did you make sure to wipe the phone first? What rom are you trying to flash?
wiped phone first and now trying to flash 2.13.651.1 after loading boot.img thru that program
you have to find a way to update your twrp to version 2.2.0 cause this is the culprit that gave you the issues. did you make a backup try doing a restore to get back up and running then download goomanager from the google play store and install the latest twrp here is a video to update to the latest twrp through goomanager.
twrp downloads I dont know if you have to be s-off to install in bootloader or not. maybe someone could clarify that
ok so i tried flashing twrp 2.2.2.0 and got a message saying "main verison is older" then it said "update failed!" which is weird since i had version 2.1.8.0 to begin with i think.
anyone? any ideas? I feel like my only resort is to have it replaced
You could fastboot flash the recovery image. Thats how I usually do it
So download the recovery image from twrp website and place it in your a dB folder. I don't have my PC but I think the command is fastboot flash recovery "recovery image"
Sent from my EVO using xda premium
corcgaigh said:
You could fastboot flash the recovery image. Thats how I usually do it
So download the recovery image from twrp website and place it in your a dB folder. I don't have my PC but I think the command is fastboot flash recovery "recovery image"
Sent from my EVO using xda premium
Click to expand...
Click to collapse
this should be the correct code to type
fastboot flash recovery openrecovery-twrp-2.1.8-jewel.img
Or
fastboot flash recovery openrecovery-twrp-2.2.2-jewel.img
Depending on how twrp names their recovery image
Sent from my EVO using xda app-developers app
Ok so i updated the twrp by changing the txt file to the proper software number.... then i flashed the lastest software version and NOW IT STARTS!!! WOOOHOOO!!!! Thanks everyone!!
Hi people facing a problem with my Phone. The problem is it won't reboot to system anymore even when i select system after going into reboot menu in Team Win Recovery Project v2.2.1 ...What happens is when i select system in the reboot menu, it boots to my Teamwin recovery instead of system but when i select power off or recovery or bootloader it goes into those fine. I even tried factory reset from bootloader and from Teamwin recovery but it still reboots to Teamwin recovery. I just want it to be able to get to my system again so i can have everything working..
This is what i did before it became like this. I was on HTCevohacks on the HTC evo 4g lte roms page trying to install CM10 ROM for Rooted HTC Evo 4G LTE! [Android 4.1.2][STABLE]. i downloaded CM10 Rom zip file and Gapps 4.1.2 zip file. i put both on my external storage then tried to install them and fail but before that i made a backup of my System, Data and Boot on my external storage. When it failed i factory reset from recovery without restoring backups and it started up perfectly, i even set up my phone interface again linking my google mail and wifi connections. next i went back to recovery and restore my backups from my external storage and that's when i couldn't get back to system. I still have my backup files. They are boot.emmc.win, boot.emmc.win.md5, data.ext4.win.md5, system.ext4.win and system.ext4.win.md5...
this is my HTC evo 4g lte specs..
Flashed to boostmobile
unlocked
Jewel put ship s-on RL
Hboot-1.15.0000
Radio-1.05.11.0606
OpenDSP-v25.1.0.32.0405
eMMc-boot
PLEASE HELP ANYWAY HOW!!just want to go back into system again
You'll need to flash the boot.img through fastboot if you have s-on
xHausx said:
You'll need to flash the boot.img through fastboot if you have s-on
Click to expand...
Click to collapse
I don't have a boot.img to flash that i know off so where do i get my boot.img so i can flash it and have my system running again?
Pull the boot img from the rom your flashing. You should probably read the "don't panic " thread stickied in q&a. All your answers are there
Sent from my EVO using xda premium
If booting system is loading twrp then you have flashed twrp as a kernel, flash a Rom with kernel installer or fastboot kernel
om4 said:
If booting system is loading twrp then you have flashed twrp as a kernel, flash a Rom with kernel installer or fastboot kernel
Click to expand...
Click to collapse
Yes, that makes a lot more sense, i think i flashed twrp as a kernel without knowing it that's why booting system boots to twrp..bout bro i'm still new to this whole thing so please explain step by step how i can flash a Rom with kernel installer or fastboot kernel or provide a link to a guide..please my phone is off nd i'm missing out on calls, i really need to put it back to normal nd not miss with it anymore..i appreciate your first help..
You need to find a ROM that is son friendly, like meanrom. It will flash the whole ROM including the boot.IMG just like you would if you were s-off. It doesnt need anything extra done on your part. Or you need to extract the boot.img from your cm zip and fastboot flash that. In order to fastboot flash the kernel you need to set up adb. Google how to set up adb on windows or Mac or Linux or whatever os your computer is.
thedecider said:
Yes, that makes a lot more sense, i think i flashed twrp as a kernel without knowing it that's why booting system boots to twrp..bout bro i'm still new to this whole thing so please explain step by step how i can flash a Rom with kernel installer or fastboot kernel or provide a link to a guide..please my phone is off nd i'm missing out on calls, i really need to put it back to normal nd not miss with it anymore..i appreciate your first help..
Click to expand...
Click to collapse
Meanrom has a kernel installer, just leave it alone for 5-10 minutes to install. Or to flash kernel manually, when you are ready to flash a Rom extract the boot.img from the Rom zip and use uniflash, bootimg flasher, or fastboot to flash it. ADB Tools and HTC drivers are all you need to flash the kernel through fastboot. Just extract folder and place boot image inside. In windows you can hold shift and right click, select open command window here for the terminal. Then connect phone I'm fastboot (bootloader/fastboot) and type fastboot devices to make sure the pc sees it. Type fastboot flash boot boot.img and then boot recovery and flash rom
on my phone i tried updating to the Mean bean and of course i didnt read it all i used the flash apk app to get the rom wiped data all that installed fined boot animation came up and evey thing and i found out you need to be on latest firm ware and wich im not and my phone did not boot and i have nan droid back up is there a way to flash a new kernel in adb or no ? please helpp im s-on 1.15 and yes i still can go into recovery
You need to be S-Off to get the updated firmware. Without S-Off you would need to RUU and take the OTA to get the firmware. Read here: http://forum.xda-developers.com/showthread.php?t=1671577&highlight=ruu
To flash kernels while S-On download from Market "Flash image GUI" extract the "boot.img" file and push it in with this app. Then immediately go to recovery and flash the ROM zip.
slagle96 said:
on my phone i tried updating to the Mean bean and of course i didnt read it all i used the flash apk app to get the rom wiped data all that installed fined boot animation came up and evey thing and i found out you need to be on latest firm ware and wich im not and my phone did not boot and i have nan droid back up is there a way to flash a new kernel in adb or no ? please helpp im s-on 1.15 and yes i still can go into recovery
Click to expand...
Click to collapse
All you've got to do is fast boot the kernel, the firmware is recommended not a necessity
Mean bean has s-on kernel installer so maybe that's not the issue
{ParanoiA} said:
Mean bean has s-on kernel installer so maybe that's not the issue
Click to expand...
Click to collapse
how can i fast boot the kernel ?
{ParanoiA} said:
Mean bean has s-on kernel installer so maybe that's not the issue
Click to expand...
Click to collapse
it may not be but when i was s on i found that the kernel did not flash right every time best i can say is to start over wipe system and data it is a os upgrade and is manditory then flash rom if still a no boot fastboot the kernel. or let the raccoon out of the fridge to get s off not that hard to do
fast boot
This looks long, buts its just the initial setup too
If you aren't familiar with doing things from fastboot, chances are the first thing you are going to need to do is properly setup the folders to carry out the fastboot flash command. This setup is going to take the most time and after you have it all set up its very quick to do after that.
Setting up ADB:
1) Download the mini-SDK here and move it to something like C:\Android\platform-tools
http://androidforums.com/attachment...90-adb-guide-updated-12-05-2011-sdk-tools.zip
It contains:
adb.exe - Windows adb utility
fastboot.exe - Windows fastboot utility
fastboot-windows.exe - Windows fastboot utility
AdbWinApi.dll - adb link library for Windows
AdbWinUsbApi.dll - adb link library for Windows
These files will be used to push the boot.img (contains the kernel) from a ROM to your phone via fastboot.
2) Download your ROM and open it,
3) Copy the boot.img from the ROM to the same folder as the mini SDK you've downloaded.
4)Plug your phone into the computer via USB and power the phone off. Then press volume down + Power to get to fastboot
5)Once there, we need to open up a command prompt in the location where your sdk-tools are. If you are in windows 7 you can just shift+right click to select "open command prompt from here"
If you don't have win 7 you can manually move to the file location with the command cd to change directory.
6)Once you are in the correct directory you just type in
Code:
fastboot flash boot boot.img
and hit enter
7)reboot
or use this choose the JB only version http://forum.xda-developers.com/show....php?t=1917106