3d wont boot - HTC EVO 3D

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.

Related

HELP! Can't get my recovery and backups back!

I installed that flash image gui app, tried a new kernel, I dont like it and tried to reset my backup from the cwm recovery I use to have, but the recovery wasnt there anymore and I had to flash the twrp recovery, which i dislike, and still cant figure out how to get my cwm backup of this rom back.
Check to see if the backup files are in the CWM folder if not then not to be a Debbie Downer but you're SOL. If they are boot into system and flash the recovery using Rom Manager then restore the backup like you normally would
I've tried that... I have twrp recovery, I've tried that and when booting into recovery it just shows the white HTC screen then reboots. I do have the backup in the cwm folder but can't flash it.
Nickdroid86 said:
I installed that flash image gui app, tried a new kernel, I dont like it and tried to reset my backup from the cwm recovery I use to have, but the recovery wasnt there anymore and I had to flash the twrp recovery, which i dislike, and still cant figure out how to get my cwm backup of this rom back.
Click to expand...
Click to collapse
just reflash cwm recovery via fastboot.
How do I do that? I tried flashing it from twrp recovery but it doesn't see the file. It is in the root of my SD. It's cwm 5.0 shooter
cwm backups dont work with twrp backups and vice versa.
Load your phone into the bootloader( power button and volume down).
Then connect to computer via usb, and press power button again to enter fastboot and it should say fastboot usb.
Then in terminal/command prompt execute this command where "recovery.img" is the file name of your cwm recovery.
Code:
fastboot flash recovery recovery.img
then when thats done execute this
Code:
fastboot boot recovery.img
Do i need to rename the cwm file, or use any program on the computer? I can get into the bootloader from my phone if there's an easier way, I don't quite understand that way. Also I have hboot 1.50 if it matters
it doesn't matter the name of the recovery but u just have to use that name instead of recovery.img when u type the command. since you have 1.50 your gonna have to use flashboot to flash anything when you arent able to boot into android.
I assume u have downloaded fastboot, adb, and the google usb drivers, since u have already rooted.
You will use your command prompt on your computer to boot phone into the recovery. See in 1.50 u can't just boot up the phone, goto recovery and flash things. You have to boot into boot loader, press power button when selector is on fastboot (normally default position aka first one in the list), then connect phone via usb to computer. The Red word fastboot should now say fastboot usb.
then execute the commands. "recovery.img" replace with your cwm file name
Code:
fastboot flash recovery recovery.img
Code:
fastboot boot recovery.img
alright I think I figured it out, thanks a lot man!
and don't worry your not the only this happened to. I had this happen to me this weekend. I just got the phone 5 days ago and killed it. So i had a great weekend playing catch up to learn how to reflash on 1.50 HBOOT.
---------- Post added at 11:46 AM ---------- Previous post was at 11:42 AM ----------
also if you still get white screen after you restore with cwm, its means the stock kernel didnt carry over. just reply if that happens.
once you loose its gone why dont you try 4ext custom recovery and gui doe's cause problem's ive used it and it wiped out my boot.img right now im useing 4ext as my custom recovery and it does'nt give any problems at all give it a try
jslim38 said:
once you loose its gone why dont you try 4ext custom recovery and gui doe's cause problem's ive used it and it wiped out my boot.img right now im useing 4ext as my custom recovery and it does'nt give any problems at all give it a try
Click to expand...
Click to collapse
NO bro, the apps works very well. It gets the Job done perfectly.
Suppose you were on a certain ROM and tried flashing a custom kernel with Flash Image GUI, and stuck in bootloop/htc screen , it doesnt mean that the Flash Image GUI caused that.
Even if you tried flashing the same kernel via fastboot boot recovery.img above the same ROM.......the result will be same i.e bootloop/htc screen.

Flash gui

I used the app to flash kernal now when I flash rom I am stuck in bootloader. I know its the fault of the app. I can't nandroid restore either. need help
charlesvw9 said:
I used the app to flash kernal now when I flash rom I am stuck in bootloader. I know its the fault of the app. I can't nandroid restore either. need help
Click to expand...
Click to collapse
First, I do want to thank you for posting this instead of filling up my PM on XDA.
Second, I disagree with part of your post as I don't think it is the fault of the application. Sounds as if the user has flashed an incompatible kernel. The application can only do so much to check, verify, prompt the user for confirmation, etc. but as the old saying goes, "garbage in, garbage out".
Can you provide a link to the kernel?
On to some possible solutions to remedy this situation!
In my Flash Image GUI thread OP, more than likely the location where you obtained a link for the actually application file, I have the following suggestions for troubleshooting, with the assumption you're on hboot 1.5:
Issue #1: If the device hangs or reboots while on the splash screen, the kernel (or packaged ramdisk in the kernel) is NOT compatible with your device!!!
Solution for #1: Have to boot into fastboot and load the custom recovery to flash a known good kernel or restore a previously known good nandroid backup. Command: fastboot boot c:\downloads\cwm-recovery.img
Issue #2: If the device hangs or reboots while on the boot animation, the ROM is likely NOT compatible with the kernel!!!
Solution for #2: Have to boot into fastboot and load the custom recovery to flash a known good ROM/kernel combination either from a zip file or restore from a nandroid backup.
Click to expand...
Click to collapse
Have you tried using recovery from fastboot mode to properly restore a nandroid?
If you have no known working nandroid (very poor decision), you're next best step is to flash a ROM which includes a kernel from fastboot boot recovery mode, using the same command given in the quote of my OP. fastboot boot c:\downloads\cwm-recovery.img will load the custom recovery in a temporary fastboot mode granting it write access to the kernel partition via HTC's unlock.
Hope this helps and good luck! Keep is udpated.
I meant to say, I know it is not the fault of the app
I had this same thing happen to me and no it's the gui app, it's the kernel that was being flashed. If u have a nand back up then just do the fastboot method of flashing. I recommend even flashing the proper kernel first then the back up. @ joey thanks for the awesome app. I've used it so much I'm supprised I don't get a message asking me to give it a break!

[Q] Frozen at HTC screen and can't recover

Hi,
Let me start off by saying that I have viewed other threads but have not been able to find one that has this same exact problem. Can someone please help?
I have an HTC Evo 3D unlocked with the HTC method, S-On.
I put a new rom on my SD card, I was using InfectedRom but it had some issues. I loaded into bootloader and used revolutionary to flash the rom. I didn't do a wipe or anything else, thinking that it would just flash the rom and I would be good to go.
The phone gets stuck on the HTC splash screen when I go to boot it. I have tried everything from restoring from a back up, to wiping the phone to wiping the cache and am at a loss.
Can someone please offer me some advice? I really need to get this phone back up and running.
Thanks in advance.
Did you flash the boot.img for the ROM?
How can I do that?
Jep4444 said:
Did you flash the boot.img for the ROM?
Click to expand...
Click to collapse
Thanks for the quick response. How can I go about doing that?
thealist said:
Thanks for the quick response. How can I go about doing that?
Click to expand...
Click to collapse
Considering you're S-ON, how did you install a custom ROM in the first place without doing so?
thealist said:
Thanks for the quick response. How can I go about doing that?
Click to expand...
Click to collapse
You can do that by using fastboot to boot your recovery image.
Code:
fastboot boot [NAMEOFRECOVERY].img
Just running your recovery normally won't allow flashing to certain partitions.
From there, you shouldn't have any problems flashing the full image. The second option would be to use 4EXT recovery (There's a CDMA/GSM version, but don't know off the top of my head), or joeykrim's FlashImageGUI to assist in flashing to specific partitions from the phone.
Edit: CDMA and GSM correction.
Jep4444 said:
Considering you're S-ON, how did you install a custom ROM in the first place without doing so?
Click to expand...
Click to collapse
thealist took the HTCDev unlock which doesn't give S-OFF, but does allow the user to flash custom ROMs.
~co~
closeone said:
You can do that by using fastboot to boot your recovery image.
Code:
fastboot boot [NAMEOFRECOVERY].img
Just running your recovery normally won't allow flashing to certain partitions.
From there, you shouldn't have any problems flashing the full image. The second option would be to use 4EXT recovery (There's a CDMA/GSM version, but don't know off the top of my head), or joeykrim's FlashImageGUI to assist in flashing to specific partitions from the phone.
Edit: CDMA and GSM correction.
thealist took the HTCDev unlock which doesn't give S-OFF, but does allow the user to flash custom ROMs.
~co~
Click to expand...
Click to collapse
Don't S-ON roms still need the boot.img to be flashed to install any ROM?
closeone said:
You can do that by using fastboot to boot your recovery image.
Code:
fastboot boot [NAMEOFRECOVERY].img
Where do I find my recovery image?
Just running your recovery normally won't allow flashing to certain partitions.
From there, you shouldn't have any problems flashing the full image. The second option would be to use 4EXT recovery (There's a CDMA/GSM version, but don't know off the top of my head), or joeykrim's FlashImageGUI to assist in flashing to specific partitions from the phone.
Edit: CDMA and GSM correction.
Thanks. Where would I find this and do I put that into the root sd card portion of my phone and then run through the bootloader? Sorry, I am relatively new to this process. Thanks for your patience.
thealist took the HTCDev unlock which doesn't give S-OFF, but does allow the user to flash custom ROMs.
That's exactly what I did.
~co~
Click to expand...
Click to collapse
Thanks for all the help. It's very much appreciated.
closeone said:
You can do that by using fastboot to boot your recovery image.
Code:
fastboot boot [NAMEOFRECOVERY].img
Just running your recovery normally won't allow flashing to certain partitions.
From there, you shouldn't have any problems flashing the full image. The second option would be to use 4EXT recovery (There's a CDMA/GSM version, but don't know off the top of my head), or joeykrim's FlashImageGUI to assist in flashing to specific partitions from the phone.
Edit: CDMA and GSM correction.
thealist took the HTCDev unlock which doesn't give S-OFF, but does allow the user to flash custom ROMs.
~co~
Click to expand...
Click to collapse
Sorry, my last post did not quote correctly.
How do I find my recovery image?
Once I get FlashImageGUI, do I put that into the root of my SD card by plugging it into my mac?
Jep4444 said:
Don't S-ON roms still need the boot.img to be flashed to install any ROM?
Click to expand...
Click to collapse
Well, all ROMs will need to have a boot.img flashed to boot, but since they are included in the ZIP file containing the ROM, they are normally flashed along with the ROM. If you use FlashImageGUI, you can flash from a boot.img or from a kernel zip file. By running the fastboot boot command, this allows the user to flash to partitions that are locked when booted into recovery from the bootloader.
thealist said:
Sorry, my last post did not quote correctly.
How do I find my recovery image?
Once I get FlashImageGUI, do I put that into the root of my SD card by plugging it into my mac?
Click to expand...
Click to collapse
These are two different methods for accomplishing the same task.
Have you loaded a custom recovery (like ClockworkMod Recovery, TWRP, or 4EXT) before? If you've kept the recovery image on your computer, you can just use that one. Instead of flashing it to your recovery partition (fastboot flash recovery [NAMEOFRECOVERY].img), you would boot to it instead (fastboot boot [NAMEOFRECOVERY].img).
If you use want to use FlashImageGUI, you would copy it to your SD card, install it on the phone, and run the app. Make sure that you've got the ROM you want to flash on the SDCard. If I remember correctly, FlashImageGUI will pull the boot.img out of the ZIP and flash it. Then you will have to boot into your custom recovery to flash the rest of the image. Flashing just the boot image will most likely leave you with a phone that won't boot (until you flash the rest of the ROM).
~co~
closeone said:
Well, all ROMs will need to have a boot.img flashed to boot, but since they are included in the ZIP file containing the ROM, they are normally flashed along with the ROM. If you use FlashImageGUI, you can flash from a boot.img or from a kernel zip file. By running the fastboot boot command, this allows the user to flash to partitions that are locked when booted into recovery from the bootloader.
These are two different methods for accomplishing the same task.
Have you loaded a custom recovery (like ClockworkMod Recovery, TWRP, or 4EXT) before? If you've kept the recovery image on your computer, you can just use that one. Instead of flashing it to your recovery partition (fastboot flash recovery [NAMEOFRECOVERY].img), you would boot to it instead (fastboot boot [NAMEOFRECOVERY].img).
If you use want to use FlashImageGUI, you would copy it to your SD card, install it on the phone, and run the app. Make sure that you've got the ROM you want to flash on the SDCard. If I remember correctly, FlashImageGUI will pull the boot.img out of the ZIP and flash it. Then you will have to boot into your custom recovery to flash the rest of the image. Flashing just the boot image will most likely leave you with a phone that won't boot (until you flash the rest of the ROM).
~co~
Click to expand...
Click to collapse
I have never loaded ClockworkMod Recovery, TWRP, or 4EXT to my phone. Is that something I can download online and then transfer to my phone using the bootloader? I have Revolutionary which allows me to mount the SD card. Same thing goes for FlasImageGUI. I can't get past the HTC load screen so is that something I can just transfer and use Bootloader with?
thealist said:
I have never loaded ClockworkMod Recovery, TWRP, or 4EXT to my phone. Is that something I can download online and then transfer to my phone using the bootloader? I have Revolutionary which allows me to mount the SD card. Same thing goes for FlasImageGUI. I can't get past the HTC load screen so is that something I can just transfer and use Bootloader with?
Click to expand...
Click to collapse
What is this 'Revolutionary' that you're talking about? I realize that multiple pieces of software can be called the same thing though. How did you load on the ROM that you're currently on? Also, before I link you anywhere (because I don't want you loading the wrong recovery on your phone), is your phone on Sprint, or another carrier? You'd use Recovery to load ROMs, back them up, and so on.
What exactly was it that you were trying to do? Or rather, how did the phone get to a state where it's frozen on the HTC logo? Do you have a custom ROM loaded, or the stock ROM?
Sorry for all the questions, and hopefully this response doesn't come off rude (I don't mean it to ). I'm just trying to figure out what's going on before I suggest anything.
If you are on Sprint, you can run this recovery from Fastboot USB mode.
Code:
fastboot boot cwm-4.0.1.4-shooter.img
~co~
closeone said:
What is this 'Revolutionary' that you're talking about? I realize that multiple pieces of software can be called the same thing though. How did you load on the ROM that you're currently on? Also, before I link you anywhere (because I don't want you loading the wrong recovery on your phone), is your phone on Sprint, or another carrier? You'd use Recovery to load ROMs, back them up, and so on.
What exactly was it that you were trying to do? Or rather, how did the phone get to a state where it's frozen on the HTC logo? Do you have a custom ROM loaded, or the stock ROM?
Sorry for all the questions, and hopefully this response doesn't come off rude (I don't mean it to ). I'm just trying to figure out what's going on before I suggest anything.
If you are on Sprint, you can run this recovery from Fastboot USB mode.
Code:
fastboot boot cwm-4.0.1.4-shooter.img
~co~
Click to expand...
Click to collapse
Your questions are really appreciated. Sorry I haven't been more clear.I really appreciate the help as I've gotten myself in trouble here.
I went on htcevohack and found how to flash the synergy infectedrom. The rom has some bugs in it so I downloaded a new rom and placed in the root folder of my SD card. Revolutionary is a program that allows me to wipe data, install from zip card, mount storage so and so forth. I tried to flash the zip from the new rom using this program and this is where I have had the problem. I have the Sprint Evo 3D. I am relatively new to this and just want a stable rom that has wifi tether on it. Thanks again for the help and for the patience.
thealist said:
Your questions are really appreciated. Sorry I haven't been more clear.I really appreciate the help as I've gotten myself in trouble here.
I went on htcevohack and found how to flash the synergy infectedrom. The rom has some bugs in it so I downloaded a new rom and placed in the root folder of my SD card. Revolutionary is a program that allows me to wipe data, install from zip card, mount storage so and so forth. I tried to flash the zip from the new rom using this program and this is where I have had the problem. I have the Sprint Evo 3D. I am relatively new to this and just want a stable rom that has wifi tether on it. Thanks again for the help and for the patience.
Click to expand...
Click to collapse
Oh! Now I know what your talking about. Max from HTCEVOHacks put the Revolutionary branded version of ClockworkMod Recovery in that archive. I know that for a fact (I downloaded it). It's actually the same version of ClockworkMod Recovery that I linked you to.
Okay. Here's my suggestion to start out with. Flash the recovery.img he included (CWM) onto your phone by booting it up into the bootloader, connecting it to your computer making sure that the phone is in FASTBOOT USB mode. Instead of running the command:
Code:
fastboot boot recovery.img
Run the command:
Code:
fastboot flash recovery recovery.img
That will put a copy of ClockworkMod Recovery on your phone. It's accessible by selecting Recovery from the HBOOT menu.
Now, because HTC's Unlock method doesn't unlock enough to flash most images to your phone, you'll still have to run the 'fastboot boot recovery.img' command each time you want to flash different image. That's the classic way we have used to get around HTC's restrictions.
From there, you can flash another image. Make sure to wipe data before flashing.
The reason I told you to also flash the recovery image to your phone is because, you can still create NANDroid backups without connecting to a computer. However, to restore those backups, you'll have to 'fastboot boot ...' the recovery image.
Now, his archive is quite dated. I'd personally recommend after you flash a new ROM, that you take a look at the 4EXT recovery thread in the EVO 3D CDMA development forum. It's really very good (I also like TWRP as well).
Now, there probably wasn't a problem with the ROM. I've used it myself, and have found it to be quite stable. If you flash a ROM onto the phone without wiping data first, you'll probably run into problems booting the ROM. If you liked InfectedRom Eternity, you can always try it again.
This is where NANDroid backups are important. If anything gets messed up, you can easily restore from one in your custom recovery (CWM/4EXT/TWRP).
I hope I didn't throw too much out there. Hopefully this gets you off the ground.
~co~
closeone said:
Oh! Now I know what your talking about. Max from HTCEVOHacks put the Revolutionary branded version of ClockworkMod Recovery in that archive. I know that for a fact (I downloaded it). It's actually the same version of ClockworkMod Recovery that I linked you to.
Okay. Here's my suggestion to start out with. Flash the recovery.img he included (CWM) onto your phone by booting it up into the bootloader, connecting it to your computer making sure that the phone is in FASTBOOT USB mode. Instead of running the command:
Code:
fastboot boot recovery.img
Run the command:
Code:
fastboot flash recovery recovery.img
That will put a copy of ClockworkMod Recovery on your phone. It's accessible by selecting Recovery from the HBOOT menu.
Now, because HTC's Unlock method doesn't unlock enough to flash most images to your phone, you'll still have to run the 'fastboot boot recovery.img' command each time you want to flash different image. That's the classic way we have used to get around HTC's restrictions.
From there, you can flash another image. Make sure to wipe data before flashing.
The reason I told you to also flash the recovery image to your phone is because, you can still create NANDroid backups without connecting to a computer. However, to restore those backups, you'll have to 'fastboot boot ...' the recovery image.
Now, his archive is quite dated. I'd personally recommend after you flash a new ROM, that you take a look at the 4EXT recovery thread in the EVO 3D CDMA development forum. It's really very good (I also like TWRP as well).
Now, there probably wasn't a problem with the ROM. I've used it myself, and have found it to be quite stable. If you flash a ROM onto the phone without wiping data first, you'll probably run into problems booting the ROM. If you liked InfectedRom Eternity, you can always try it again.
This is where NANDroid backups are important. If anything gets messed up, you can easily restore from one in your custom recovery (CWM/4EXT/TWRP).
I hope I didn't throw too much out there. Hopefully this gets you off the ground.
~co~
Click to expand...
Click to collapse
Thanks a lot! I am going to try this right now. I have a mac so I am assuming that I need to use terminal which is what I originally used. Do you know if the extension you provided were also for a mac?

cant get restore to boot

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

HTC evo 4g LTE can't load system again

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
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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
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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
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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..
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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

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