How to flash back to stock kernel from Elemental X?
I can't use network after I flashed the Elemental X.
OzzyThorne said:
How to flash back to stock kernel from Elemental X?
I can't use network after I flashed the Elemental X.
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Download factory image and flash boot.img
Ja_som said:
Download factory image and flash boot.img
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How can I extract the image from my stock backup, is this possible?
Just use TWRP and only backup boot?
Shebee said:
How can I extract the image from my stock backup, is this possible?
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I don't know
Shebee said:
I can't find a download of the img anywhere, maybe I can get it through the android sdk somehow?
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https://developers.google.com/android/nexus/images
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Ja_som said:
I don't know
https://developers.google.com/android/nexus/images
Sent from my Nexus 7 using XDA Labs
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Thanks man, it was 2nd in the google results but somehow I missed it twice :/
If you're in a custom ROM, flash that ROM again
Related
Hello everyone.
It seems tinkering with things have made it problematic.
I installed Team Win recovery. However, when I try to restore from my backup my phone goes into a boot loop.
How can I install back to my stock rom? It seems something I did has made the phone either hang or reboot often.
Flash kernel which is in backup folder
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If I do this via "restore" I get caught up in a boot loop. Any other suggestions?
Enter into twrp then restore rom after that flash kernel or else flash with stock ruu.
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via fast boot?
Yes
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---------- Post added at 01:13 PM ---------- Previous post was at 01:05 PM ----------
http://forum.xda-developers.com/showthread.php?p=35332392
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Can I flash the entire zip file or do I have to extract and manually go through each .img file?
If u want stock ruu then go for above link n follow steps. If u want recover from twrp then restore it via twrp(backedup files r already in twrp backup folder) and don't forget to flash boot.img
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bahubali67 said:
If u want stock ruu then go for above link n follow steps. If u want recover from twrp then restore it via twrp(backedup files r already in twrp backup folder) and don't forget to flash boot.img
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So restore backup in sd card under twrp backup. Then flash boot.img? Where do I get this boot.img? If I still have original boot.img from vm USA .so far I have rooted and unlocked the boatloader. I used twrp and backup my NAND and now want tot backup the boot.img before I add a custom rom like PAC,man s rom.
jackeroo75 said:
So restore backup in sd card under twrp backup. Then flash boot.img? Where do I get this boot.img? If I still have original boot.img from vm USA .so far I have rooted and unlocked the boatloader. I used twrp and backup my NAND and now want tot backup the boot.img before I add a custom rom like PAC,man s rom.
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Stock CDMA (VM) boot.img
http://forum.xda-developers.com/showpost.php?p=31902114&postcount=8
I hope u can use titanium kiss for stock Rom(recovery from twrp)
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bahubali67 said:
I hope u can use titanium kiss for stock Rom(recovery from twrp)
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Titanium KISS is for GSM only.
ckpv5 said:
Titanium KISS is for GSM only.
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Can we use boot.img which is in twrp backup folder???
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bahubali67 said:
Can we use boot.img which is in twrp backup folder???
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AFAIK.. no, we can't.
We need the original stock boot.img
Today I have time to make some test.
The boot.img in TWRP backup folder is boot.emmc.win; we need to rename it to boot.img.
Then I use Dsixda kitchen to rebuild the boot.img and yes... it can be flashed in fastboot and it works
ev1lchris said:
Hello everyone.
It seems tinkering with things have made it problematic.
I installed Team Win recovery. However, when I try to restore from my backup my phone goes into a boot loop.
How can I install back to my stock rom? It seems something I did has made the phone either hang or reboot often.
Click to expand...
Click to collapse
Which one u r using primoU or primoC?
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---------- Post added at 10:57 AM ---------- Previous post was at 10:55 AM ----------
ckpv5 said:
AFAIK.. no, we can't.
We need the original stock boot.img
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Then we must extract it from stock ruu??
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bahubali67 said:
Then we must extract it from stock ruu??
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Yes, either RUU or OTA zip.
Edit: see http://forum.xda-developers.com/showpost.php?p=35895673&postcount=14
Running AOKP.
Pacman was pretty cool until I tried to take HD video with it. The camcorder works with AOKP.
+!
ckpv5 said:
Stock CDMA (VM) boot.img
http://forum.xda-developers.com/showpost.php?p=31902114&postcount=8
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Thanks for the link!
I Am Using Viper Rom On My Desire HD...
I Have Bootloader unlocked by htc dev method.
Now i want to flash a custom kernel.
I want to know how to flash kernel.zip in an unlocked bootloader...s-on
And Can I use Any Kernel With My rom?
And Will Flashing Kernel Format Data?
Plz Help...
Thanks In Advance.
Nope sorry, you can't flash kernel seperatly with s-on and unlocked bootloader. If you make s-off you can.
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Lavi26jan said:
I Am Using Viper Rom On My Desire HD...
I Have Bootloader unlocked by htc dev method.
Now i want to flash a custom kernel.
I want to know how to flash kernel.zip in an unlocked bootloader...s-on
And Can I use Any Kernel With My rom?
And Will Flashing Kernel Format Data?
Plz Help...
Thanks In Advance.
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The kernel must be compatible with the ROM. Usually, Sense version and Android version need to match.
ranger4740 said:
Nope sorry, you can't flash kernel seperatly with s-on and unlocked bootloader. If you make s-off you can.
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Er, why not?
bananagranola said:
The kernel must be compatible with the ROM. Usually, Sense version and Android version need to match.
Er, why not?
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I'm sorry, is it actually possible to flash a kernel with unlocked bootloader and s-on? Before I s-offed, I could not flash New kernel via recovery, is there a way to do it other than via recovery?
Edit: I suppose if the new kernel was in boot.IMG format, then you could flash it in fastboot.
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ranger4740 said:
I'm sorry, is it actually possible to flash a kernel with unlocked bootloader and s-on? Before I s-offed, I could not flash New kernel via recovery, is there a way to do it other than via recovery?
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boot.img using fastboot?
bananagranola said:
boot.img using fastboot?
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Lol yes just edited my op..
But can you flash the raw kernel that is not in image format?
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ranger4740 said:
Lol yes just edited my op..
But can you flash the raw kernel that is not in image format?
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Not that I'm aware of.
ranger4740 said:
Lol yes just edited my op..
But can you flash the raw kernel that is not in image format?
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yes The Kernel In the .zip format can be flashed in two steps.
First Flash The Zip File In Recovery
Then Flash Boot.img via Fastboot,fastboot flash boot boot.img
Lavi26jan said:
yes The Kernel In the .zip format can be flashed in two steps.
First Flash The Zip File In Recovery
Then Flash Boot.img via Fastboot,fastboot flash boot boot.img
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What's the first step for?
I think the whole point of this thread was the op wants to try different kernel with existing Rom on the phone using a kernel.zip .
My original answer was if your s-on you can't flash a new kernel.
What I didn't however include is you can't do it via recovery, using a downloaded kernel.zip which was my mistake. But I would have thought that was obvious, because that was the original question.
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But...what does flashing the zip do that flashing the image doesn't? Am I missing something?
bananagranola said:
But...what does flashing the zip do that flashing the image doesn't? Am I missing something?
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According to me,The Flash Zip is required to place the files in the system directories...
It would be the same reason you have to flash the boot.IMG manually after flashing a Rom from recovery (cwm, 4ext etc) because it doesn't get flashed to the boot, same reason kernel doesn't flash via recovery. HTC unlock but still s-on doesn't allow you to mess with kernel directly or via recovery except using fastboot.
Atleast that's my understanding.
May I also add my own personal experience, I went straight to htcdev to unlock my phone, my experience with my HTC legend gave me the knowledge to do it without issue except the boot.img which through me a little. Long story short after flashing Rom and boot.img I wanted to try new kernel but it wouldn't work then I used google and found out via a different forum site the reason, which is HTC'S official unlock does not allow access to kernel with s-on....
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Hello
Yesterday I've flashed the Team Venom Viper X Rom and the Kernel, which i downloadet with the Rom. Now I flashed the Alex V. 2.7 Kernel, phone bootet, but I've got "No service" (look at the screenshots).
What can I do?
Install the zip via recovery !!!
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Mr Hofs said:
Install the zip via recovery !!!
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Thanks!
Now it works. I didn't know that I have to flash the zip
Thomi1 said:
Thanks!
Now it works. I didn't know that I have to flash the zip
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haha then you should read more on how to install a custom kernel
the boot.img is the kernel itself and the zip always contains the matching modules.
Hey guys, just wondering I got the system update message to 4.4.3 . But since I'm stock rooted with a custom kernel. Is it possible to flash the OTA over? This would wipe the existing custom kernel and root right? Thanks in advance guys.
Sent from my HTC ONE M8 HK
Steven How said:
Hey guys, just wondering I got the system update message to 4.4.3 . But since I'm stock rooted with a custom kernel. Is it possible to flash the OTA over? This would wipe the existing custom kernel and root right? Thanks in advance guys.
Sent from my HTC ONE M8 HK
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i guess you can but if you have a custom recovery also installed it might not work.
MoonBlade said:
i guess you can but if you have a custom recovery also installed it might not work.
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Yes I do have twrp in it. So better not to flash? If I flash would it brick the device?
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Steven How said:
Yes I do have twrp in it. So better not to flash? If I flash would it brick the device?
Sent from my HTC ONE M8 HK
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better not to flash as it may get aborted when it finds no custom recovery present... i am not 100% sure though..
MoonBlade said:
better not to flash as it may get aborted when it finds no custom recovery present... i am not 100% sure though..
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Alright,.noted. Thanks
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hallo guys
my htc one x works on cm11 4.4.4...
i tried to restore my stock rom 4.2.2 (which I backed up after unlocking the bootloader)
I did a restore only on cwm and i got a bootloop
how can I RESTORE my stock rom
my cid : E_11
please help
mayyasov said:
hallo guys
my htc one x works on cm11 4.4.4...
i tried to restore my stock rom 4.2.2 (which I backed up after unlocking the bootloader)
I did a restore only on cwm and i got a bootloop
how can I RESTORE my stock rom
my cid : E_11
please help
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You get bootloop coz you not flash boot.img via fastboot.
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boot.img
khairulez said:
You get bootloop coz you not flash boot.img via fastboot.
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if you know... when i flash it??
befor restoring or after it ?
mayyasov said:
if you know... when i flash it??
befor restoring or after it ?
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Doesn't matter try both.. doesnt brick just to flash boot.img my personal recommendation flash after.
mayyasov said:
if you know... when i flash it??
befor restoring or after it ?
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As @aromerblz said it doesn't matter.i'm always choose before restoring.
Well,choose whatever you like.
Don't forget to erase cache after flash boot.img.
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thanks for everyone who helped me
the problem has been solved
mayyasov said:
thanks for everyone who helped me
the problem has been solved
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Good..case closed [emoji106]
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