How to go back to stock kernel after flashing a custom one - Atrix 4G Q&A, Help & Troubleshooting

does anyone know where
/how you get back to the stock ginger bread kernel after flashing to a custom one?
Sent from my MB860 using XDA App

I would like to know the answer to this as well, the supposedly full sbfs posted are actually service sbfs. They save your data and actually introduce bugs into your phone. My back button is the only capacitive key that works now.

The stock kernel available here :
http://forum.xda-developers.com/showthread.php?t=1156040
and here:
http://forum.xda-developers.com/showthread.php?t=1189497
I don't know and i don't think that there is any difference between them, they both need to be motorola original kernel for gingerbread.

ofek said:
The stock kernel available here :
http://forum.xda-developers.com/showthread.php?t=1156040
and here:
http://forum.xda-developers.com/showthread.php?t=1189497
I don't know and i don't think that there is any difference between them, they both need to be motorola original kernel for gingerbread.
Click to expand...
Click to collapse
I'm sorry, I posted in wrong thread, I'm looking for original gingerbread sbf, not the kernel. The sbfs I have found wouldn't even flash to completion, I had to close the rsd lite and unplug phone.

Well the OP asked for it ..
For you, you can search it here: http://forum.xda-developers.com/showthread.php?t=1125944

Related

Kernel Upgrading

Alright so I'm completely new to all the droid rooting and what not and I've been wanting to upgrade the eclipse v .7 ROM to the latest version which require you to upgrade the kernel from 2.3.3 to 2.3.4. So my problem I have no clue what so ever on how to upgrade the kernel. I've read a few posts on upgrading but they just don't seem to make sense to me.
kiyousho said:
Alright so I'm completely new to all the droid rooting and what not and I've been wanting to upgrade the eclipse v .7 ROM to the latest version which require you to upgrade the kernel from 2.3.3 to 2.3.4. So my problem I have no clue what so ever on how to upgrade the kernel. I've read a few posts on upgrading but they just don't seem to make sense to me.
Click to expand...
Click to collapse
2.3.4 SBF
How-to SBF
The How-to SBF I linked you to is a very simple one to follow. MN-Shadow done a great job with his but may be overwhelming for someone with little to no knowledge of what they're doing.
Keep this REF Thread bookmarked. Booked does a nice job of keeping it updated. A lot can be found in many of those links if one takes the time to read through some of them.
So first I would upgrade the kernel and then flash the 1.3 eclipse mod?
kiyousho said:
So first I would upgrade the kernel and then flash the 1.3 eclipse mod?
Click to expand...
Click to collapse
"Notes:
You must be on the latest 2.3.4 build prior to flashing this due to no kernel being included"
That quote is from the Eclipse 1.3 thread in the very first post, or OP...
So first you sbf, then after its on 2.3.4, root it with Pete's one click root. Then install the bsr (our hacked up clockwork mod) and flash eclipse with it.
Sent from my DROID X2 using XDA App
The only way to upgrade kernel for x2 is via sbf or OTA.
follow the links xodus provides and u will be just fine....don't be afraid...its not as it looks
just be sure to do exactly what the how to tells ya to ...be thorough
...
You defintely want to upgrade to 2.3.4....this was the best thing that ever happened to my X2....I was only days away from giving up on this phone when the leak hit,now Im loving it......
I would also suggest making a stock nano backup of your stock rom for 2.3.4 it might save you from another sbf if things go wrong. Then you can restore your stock back up instead of doing a sbf. Just a thought.
There was even a unreleased 2.3.5 update, and ROM's are most likely heading in that direction very soon. Nitro, who created the Eclipse ROM, asked his followers on Twitter if they would like to see a release on 2.3.5.

Joker's test kernels, I need guidance!!

I've been searching through his thread and it seems everyone is trying the kernels for cm7. The ones labeled Blur oc, are they for the stock rom? I'm running Moto Electrify rooted and unlocked with custom recovery install by romracer. I also have the stock sbf file. I would like to help with testing kernels and roms especially since there doesn't seem to be a lot of people here using Electrify. I'm kinda new to all of this, but I learn quickly. I've made a back-up of my phone, but I don't know how to go back to stock kernel after flashing a new one. Do I have to do a complete restore from back-up or is there a simpler option? Does the stock sbf file have the stock kernel in it? Any and all help is greatly appreciated
http://forum.xda-developers.com/showthread.php?t=1202666
There you go homie
Thank you for the link and response. I have the stock sbf file, but I was wondering if jokers blur oc kernel was for stock rom. I was going to try one of those.
Sent from my Motorola Electrify using Tapatalk
themac79 said:
Thank you for the link and response. I have the stock sbf file, but I was wondering if jokers blur oc kernel was for stock rom. I was going to try one of those.
Sent from my Motorola Electrify using Tapatalk
Click to expand...
Click to collapse
blur kernels are for everything but cm7

Question about bootstrap

Is bootstrap recovery the same as clockwork recovery? Are they one and the same?
Also I'm on kernal 2.3.4 do I have to do anything special if I want to load a 2.3.5 rom?
Sorry I'm new to playing around with motorola phones.
I thought they were the same when I first started hacking my phone. But it turns out they are not the same.
As for updating your phone to 2.3.5, if you are on stock 2.3.4, all you need to do is root your phone, install bootstrap recovery and flash the 2.3.5 ROM using bootstrap recovery.
There is a nice guide someone put together in the dev. Section.
Sent from my DROID X2 using xda premium
Basically, yes - those recoveries a almost the same. They are both used in the same way, which is to backup/restore, wipe data and flash a ROM. So there's no real difference.
As for the 2.3.4 kernel. SOME people can get away with flashing a 2.3.5 based ROM on their 2.3.4, others can't. Either way, I'd recommend just updating to 2.3.5 to safe. Plus (to me), 2.3.5 seems smoother and faster.
To Update to 2.3.5, just download the update.zip from here: http://www.multiupload.com/0ZT7FTOW0R
This is just the update file, so all you need to do is flash that, but I won't get into much about that.
If you need a guide on updating it, then you can look at this one right here: http://forum.xda-developers.com/showthread.php?t=1391824
That's the one I used.
Ok so I'm currently on Molten 2.2 wich is a 2.3.4 romand was looking at liberty rom wich is 2.3.5 rom. So all I would need to do is just clear the needed data and flash it like any other rom?
The reason for asking about if it was clockwork was because in one of the roms the instructions says to use clockwork and I never saw a like to clockwork in the dev section
Yes I looked in the stickies first and these were just the questions that popped up that I didn't see the answer to it. I may have just over looked it but I figured I would ask before I borked my phone lol
looks like while I was writing a responce some one answered lol thank you all for your help
U don't need to root to install 2.3.5
It is signed by moto so we can flash in stock recovery
(actually that's how you SHOULD FLASH 2.3.5)
And our BSR is a hacked/ported cwm
To update to 2.3.5 you WILL need to be STOCK (you CAN be rooted but it will take away root when u flash it....just root again with zergrush...)
bsannes said:
Ok so I'm currently on Molten 2.2 wich is a 2.3.4 romand was looking at liberty rom wich is 2.3.5 rom.
Click to expand...
Click to collapse
Just so you know, Liberty is a 2.3.4 rom. Have a look at the OP in that thread. If you're on Molten, just wipe data and cache and you should be set.

[Q] completely stock 2.3.6 ROM anywhere??

So many threads that I cannot find it. I am currently unlocked on nottachtrix 1.2.9b but it keeps restarting my phone randomly so I want to flash a completely stock ROM, can anyone point me in the right direction? Thanks guys!
searching dev forum returned this list of firmwares http://forum.xda-developers.com/showthread.php?t=1125944. Find your country/carrier and go for it.
As an alternative, I have used Aura (http://forum.xda-developers.com/showthread.php?t=1186990) and was better than stock for me and includes webtop.
If you feel adventurous again, try miui-us V4 2.3.16 also in the dev forum (http://forum.xda-developers.com/showthread.php?t=1383721).
Hope I was able to help
Check the Fruitcake thread, stock roms are there.
i-MAD said:
searching dev forum returned this list of firmwares http://forum.xda-developers.com/showthread.php?t=1125944. Find your country/carrier and go for it.
As an alternative, I have used Aura (http://forum.xda-developers.com/showthread.php?t=1186990) and was better than stock for me and includes webtop.
If you feel adventurous again, try miui-us V4 2.3.16 also in the dev forum (http://forum.xda-developers.com/showthread.php?t=1383721).
Hope I was able to help
Click to expand...
Click to collapse
Thanks a lot! And if I use rsd to flash the 2.3.4 SBC it won't brick my phone right? It was at 2.3.6 before
Sent from my Supercharged A2
jstrayy said:
Thanks a lot! And if I use rsd to flash the 2.3.4 SBC it won't brick my phone right? It was at 2.3.6 before
Sent from my Supercharged A2
Click to expand...
Click to collapse
You said your atrix is unlocked (or are you on Atrix2 since you mention Supercharged A2?), then root, install romracer's cwm for atrix and use cwm to reset, clear data and cache, then flash a rom of your choice.
All available in the dev section.
i-MAD said:
You said your atrix is unlocked (or are you on Atrix2 since you mention Supercharged A2?), then root, install romracer's cwm for atrix and use cwm to reset, clear data and cache, then flash a rom of your choice.
All available in the dev section.
Click to expand...
Click to collapse
The atrix 2 is mine, the atrix 1 is my girlfeiend's
Sent from my Supercharged A2
jstrayy said:
So many threads that I cannot find it. I am currently unlocked on nottachtrix 1.2.9b but it keeps restarting my phone randomly so I want to flash a completely stock ROM, can anyone point me in the right direction? Thanks guys!
Click to expand...
Click to collapse
I don't have any issues with 1.29b. Maybe flash romracers recovery, do a complete wipe, and flash 1.29b directly.
Sent from my Motorola Atrix using xda premium
co.ag.2005 said:
I don't have any issues with 1.29b. Maybe flash romracers recovery, do a complete wipe, and flash 1.29b directly.
Sent from my Motorola Atrix using xda premium
Click to expand...
Click to collapse
I did that already, since the issue is random I won't know for some time if it is fixed
Sent from my Supercharged A2
jstrayy said:
Thanks a lot! And if I use rsd to flash the 2.3.4 SBC it won't brick my phone right? It was at 2.3.6 before
Sent from my Supercharged A2
Click to expand...
Click to collapse
Downgrading the version risk bricking. I soft bricked mine when I went from 2.3.6(prior to a few ROMs) to 2.3.4.
I would:
Fastboot -w
RSD Lite flash 2.3.6 from //sites.google.com/site/motosbf/atrix-sbf-files (Sorry, I don't have enough posts to be allow to make links)
I found this on one of the topics here:
//dropbox.com/s/eps7ldsn9n5sqlc/At%26t 236-45-141_deodexed.zip
copy after // because I can't post links.
I'm yet to try it on my Atrix but will do very soon
smurf23 said:
I found this on one of the topics here:
//dropbox.com/s/eps7ldsn9n5sqlc/At%26t 236-45-141_deodexed.zip
copy after // because I can't post links.
I'm yet to try it on my Atrix but will do very soon
Click to expand...
Click to collapse
i have statusbar issues with that one...
I fixed the restarts by flashing the 2.3.6 sbf (not pudding), and I left it like that... no more unlock since I believe that was the issue. Every ROM I tried had the same results
Sent from my MB865 using xda premium
return to stock
Hi.I'm new here.I have some question if someone can help me.I have an Atrix 4g and i'm currently using Neutrino 2.7 EE version ROM.But i want to return to stock firmware from Europe without carrier branding and to do ota update.With this return to stock i want to unroot and lock my bootloader.So is it possible so return to stock and get official updates from Motorola without ruining my phone?Sorry for my bad english.
rocer said:
Downgrading the version risk bricking. I soft bricked mine when I went from 2.3.6(prior to a few ROMs) to 2.3.4.
I would:
Fastboot -w
RSD Lite flash 2.3.6 from //sites.google.com/site/motosbf/atrix-sbf-files (Sorry, I don't have enough posts to be allow to make links)
Click to expand...
Click to collapse
I have an Atrix 4G from AT&T and I Unlocked the bootloader, rooted the phone and upgraded it to CM9.
My Question is If I do this... Can I Downgrade my phone fro CM9 to 2.3.6 as it was before?
Thank you!!
rmena28 said:
I have an Atrix 4G from AT&T and I Unlocked the bootloader, rooted the phone and upgraded it to CM9.
My Question is If I do this... Can I Downgrade my phone fro CM9 to 2.3.6 as it was before?
Thank you!!
Click to expand...
Click to collapse
Yes. You can download the 2.3.6 fruitcake from fruitcake backup thread and flash via CWM. Then the 2.3.6 webtop and flash via CWM. Remember to perform a full wipe first.
Sent from my MB860 using xda premium
CaelanT said:
Yes. You can download the 2.3.6 fruitcake from fruitcake backup thread and flash via CWM. Then the 2.3.6 webtop and flash via CWM. Remember to perform a full wipe first.
Sent from my MB860 using xda premium
Click to expand...
Click to collapse
Downloading.....
Thanks!!
here you go
http://forum.xda-developers.com/showthread.php?p=27245300#post27245300 go here
use this link for ATT downloads
http://forum.xda-developers.com/showthread.php?t=1583199

[Q] please advice

i got a GP 5.0 yp-g70cb/mea over the weekend and was surprised it got froyo 2.2.2 ive been reading and decided to try other roms based on GB but i got a couple of questions
how to do a full back up - i saw a guide for the 4.0 but not applicable for the 5.0
upgrading from froyo to ginger bread is it possible to revert back to froyo if anything goes wrong?
is there a cwm that works with the stock 2.2.2? i did search and came up with nothing
thanks,
aben
aben.dc said:
i got a GP 5.0 yp-g70cb/mea over the weekend and was surprised it got froyo 2.2.2 ive been reading and decided to try other roms based on GB but i got a couple of questions
how to do a full back up - i saw a guide for the 4.0 but not applicable for the 5.0
upgrading from froyo to ginger bread is it possible to revert back to froyo if anything goes wrong?
is there a cwm that works with the stock 2.2.2? i did search and came up with nothing
thanks,
aben
Click to expand...
Click to collapse
Please read here... This thread should answer most of your questions.
http://forum.xda-developers.com/showthread.php?t=1720457
If you are wanting to upgrade to Froyo but are not sure about playing with custom roms, due to fear of bricking, etc... just do a factory upgrade to GB via Kies... no risk in doing so... and if anything was to go wrong, it's Samsung factory upgrade so you should be covered via warranty.
If you are brave enough to venture into custom roms, there are few options available for you. GB roms are pretty safe... no need for pre work... just download the custom GB roms and flash using Odin3... most of these roms will work for both US & INT versions of the players, provided that you flash the right kernel. Anyway... do some reading. Good luck...
Also, if you flash a kernel first, you can make a nandroid backup which can take you back to froyo.
Sent from my YP-G70 using XDA
Not really afraid of trying out custom roms i just feel the need to do a full backup before diving in in case something screw up but cant find any guide for doing so
i tried kies but it seems like mea models are not having GB updates from sammy
Flashing the kernel seems like a good idea but is it rom dependent let say rj custom kernel for intl version will it work on froyo assuming it is from GB (not sure)
Again i want to do a full backup before trying things up
Sent from my YP-G70 using XDA
Kernel version is independent of android version. I believe both yp-g70 kernels are based on the source thar Samsung released with froyo anyways.
Sent from my YP-G70 using XDA
If you want to install a different kernal, I recommend u to use Entropy512's kernal and when you flash, use an older version of super one click because you need to root it.
Sent from my GenericGinger ROM + Entropy512 Kernal Samsung Galaxy Player 5 U.S. using xda app-developers app
thanks for the info and suggestion i might have to go with rumirand's kernel as entropy is for us version and my player is international
aben.dc said:
thanks for the info and suggestion i might have to go with rumirand's kernel as entropy is for us version and my player is international
Click to expand...
Click to collapse
Oh. My bad.
Sent from my GenericGinger ROM + Entropy512 Kernal Samsung Galaxy Player 5 U.S. using xda app-developers app

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