XT907: Go back to stock rom ? - Droid RAZR M Q&A, Help & Troubleshooting

Hi, i have an verizon xt907
currently i hace CM12.1 , but in the past i had kitkat 4.4.2 stock:
184.46.10.xt907.verizon.en.US
4.4.2
kpa20.10
if i want to sell the phone and revert everything to stock, can anyone show me the process of what needs to be flashed? and were is a stock rom i can download to make it revert everything?
thanks!

Look here
http://forum.xda-developers.com/showthread.php?p=55282645
As far as relocking the bootloader so it's completely stock.... That isn't possible at this time....
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thank you sir!
followed the tutorial,. rsd gave me an error, and i was able to fix it with this tutorial
http://forum.xda-developers.com/showthread.php?t=2786016
im on Jelly bean now, ill try it out for some days
regards

Related

[Q] My Note 3 went %&$&$%

I have been using the CM11 rom from Temasek until I decided to have a go at the Omega Rom. After installing through recovery, my note cannot get out of the Samsung Logo. It just refused to start. Tried installing latest stock rom through odin, same issue. Saw three lines of messages on the top left hand corner and the Samsung logo and that's it. Can only get it working if I revert back to Temasek's rom.
Help anyone...
redviper52 said:
I have been using the CM11 rom from Temasek until I decided to have a go at the Omega Rom. After installing through recovery, my note cannot get out of the Samsung Logo. It just refused to start. Tried installing latest stock rom through odin, same issue. Saw three lines of messages on the top left hand corner and the Samsung logo and that's it. Can only get it working if I revert back to Temasek's rom.
Help anyone...
Click to expand...
Click to collapse
which versions of omega and stock rom did you flash ? i read you said the newest, just asking to be sure.
if its the newest omega rom, you must flash 4.4.2 stock rom first.
when you upgrade to 4.4.2, you can no more use cm11 and you cant go back to any 4.3 based rom.
A.N.Droid said:
which versions of omega and stock rom did you flash ? i read you said the newest, just asking to be sure.
if its the newest omega rom, you must flash 4.4.2 stock rom first.
when you upgrade to 4.4.2, you can no more use cm11 and you cant go back to any 4.3 based rom.
Click to expand...
Click to collapse
I tried the 7.1 Omega Rom and then the 4.4.2 version of the stock rom.
You have to flash the stock 4.4.2 via Odin. Is that what you did?
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lyall29 said:
You have to flash the stock 4.4.2 via Odin. Is that what you did?
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Click to expand...
Click to collapse
Yes I did.
Try to boot into recovery after flashing the stock 4.4.2 and factory reset. Maybe that will work.
Sent from my SM-N9005 using XDA Premium 4 mobile app
Flash stock 4.3 with odin, then 4.4.2 stock with odin. Then install recovery, and Omega after.
redviper52 said:
Can only get it working if I revert back to Temasek's rom.
Help anyone...
Click to expand...
Click to collapse
that shouldnt be possible if you done everything right.
as soon as you are on the new bootloader that you get when you flash 4.4.2, you can definatley not revert to temasek, it wont boot.
i think you are still on the old bootloader and that is why your kitkat based roms dont boot.
A.N.Droid said:
that shouldnt be possible if you done everything right.
as soon as you are on the new bootloader that you get when you flash 4.4.2, you can definatley not revert to temasek, it wont boot.
i think you are still on the old bootloader and that is why your kitkat based roms dont boot.
Click to expand...
Click to collapse
Thanks all... Its done. Went back to stock rom 4.3, then the 4.4.2, then followed by the usual rooting process for 4.4.2. Phone's working fine now. Doing update to Omega 7.2 as I am writing now... Thanks again all...
Mafle93 said:
Flash stock 4.3 with odin, then 4.4.2 stock with odin. Then install recovery, and Omega after.
Click to expand...
Click to collapse
That did it... Thanks

Returning to stock australian 9505

Hey guys was hoping to get a little help. I am currently running foxhound 4.1 on my S4. The baseband version is I9505XXUFNA5. Its OS 4.4.2. In the process of flashing this rom according to the instructions on the dev thread said i had to flash a different bootloader and modem before flashing the rom. This process worked fine and i have been running without issue. Work has now decided that they want everyone on Android 4.3 so we can use apps they made to make our job easier so i need to go back to 4.3. I attempted this last night and when i try to flash a 4.3 rom via cwm it returns an error saying that the bootloader is the incorrect one and fails and i have to reinstall foxhound again to make the phone usable. Any one know how i go about getting back to 4.3 or where to get the correct bootloader and modem so i can flash them via odin and then install Androind 4.3? Any help would be very much appreciated.
Cheers Jeff
Nobody can downgrade from 4.4.2
WTF really?? Cant i flash 4.3 bootloader and modem and then go back to 4.3?
Artriel said:
WTF really?? Cant i flash 4.3 bootloader and modem and then go back to 4.3?
Click to expand...
Click to collapse
Nope not at this stage cannot downgrade to older bootloader, sorry.
The best you can do is install a 4.3 custom rom. Try an echoe rom, version 12.1 the final bean I think should do.
http://forum.xda-developers.com/showthread.php?t=2372286
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[REQUEST]I9505 4.2.2 custom rom bootloader modified for downgrade from 4.4.2

Hii all, i have a I9505 where i must go back from 4.4.2 to 4.2.2. I know this is no simple cause bootloader is locked but i listen someone have modified the stock rom for fix the bootloader problem. Someone have this rom allredy cooked? I hope you can solve this
I would need this hack too. There is a mayor sound problem with bluetototh on 4.3 and 4.4.2.
On 4.2.2 there was no problem, so will be very good to possible downgrade
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maybe if we are more people asking the same thing someone will care us
This will never happen. No developer is interested in downgrading their firmware to 4.2.2.
What you could try is to find an old custom 4.2.2. rom and flash that on your phone. Maybe it works and maybe it doesn't.
I found old 4.2.2 but the wifi isnt working. I am noob in modem versions
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46rossi46 said:
I found old 4.2.2 but the wifi isnt working. I am noob in modem versions
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Click to expand...
Click to collapse
Try flashing the KT-SGS4 kernel kernel and let me know if that fixes the WiFi.
Thanks for reply. Will test tomorrow and let you know the info.
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46rossi46 said:
I found old 4.2.2 but the wifi isnt working. I am noob in modem versions
Sent from my GT-I9505G using XDA Free mobile app
Click to expand...
Click to collapse
you downgraded to stock 4.2.2? Cause i get the bootloader error in odin everytime, i can only downgrade via the Aroma revolution HD custom rom by phyl recovery but when i check the firmware version it show me again the 4.4.2 version.
oh'neill said:
you downgraded to stock 4.2.2? Cause i get the bootloader error in odin everytime, i can only downgrade via the Aroma revolution HD custom rom by phyl recovery but when i check the firmware version it show me again the 4.4.2 version.
Click to expand...
Click to collapse
You can't downgrade stock 4.2.2. You can only try to downgrade with a custom rom.
Lennyz1988 said:
You can't downgrade stock 4.2.2. You can only try to downgrade with a custom rom.
Click to expand...
Click to collapse
right but modem-firmware version will remain that of 4.4 the same when downgrade to 4.2
Hi.
Finally managed to test. I installed prerooted stock 4.2.2 via custom recovery. Then installed mobile odin and via this installed official stock 4.2.2. After that installed kernel link from upper posts and wifi (and everything else) works perfect. The only thing i need to do is reset counter with triangle away. It does not restart counter. It goes ok with reboot and confirm resetting, but when i check the counter still persist custom binary. If anyone can suggest me what to it would be perfect.
Later tonight i will post links which firmwares i installed.

How to update Bootloader

Hey,
I'm on AOSP for some time now.
I was just wondering if one can update bootloader only or does he have to update the whole firmware. Lets say I'm on 4.3 JB and would like bootloader 4.4,can i just simply flash bootloader only?
Do i have to use Odin or can i use cmd flash procedure as for nexus?
I'm asking because lollipop needs a updated 4.4 bootloader as far as i know..
Any help would be appreciated.
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ryanrazer said:
Hey,
I'm on AOSP for some time now.
I was just wondering if one can update bootloader only or does he have to update the whole firmware. Lets say I'm on 4.3 JB and would like bootloader 4.4,can i just simply flash bootloader only?
Do i have to use Odin or can i use cmd flash procedure as for nexus?
I'm asking because lollipop needs a updated 4.4 bootloader as far as i know..
Any help would be appreciated.
Sent from my SM-N9005 using XDA Free mobile app
Click to expand...
Click to collapse
Yes, if you manage to get a bootloader only file.
But do keep in mind, that currently 4.4 bootloader works only with 4.4 ROMs (and those custom CM12 ROMs that are made to work with it). You will not be able to revert to 4.3.
Thank you for response.
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Someguyfromhell said:
Yes, if you manage to get a bootloader only file.
But do keep in mind, that currently 4.4 bootloader works only with 4.4 ROMs (and those custom CM12 ROMs that are made to work with it). You will not be able to revert to 4.3.
Click to expand...
Click to collapse
But will the latest bootloader N9005XXUGBOA5_DevBase_alexndr an modem N9005XXUGNJ2_DevBase_alexndr work on stock rooted Kitkat, and will it give any improvements?

sm900l kitkat rom on lollipop bootloader

I am having trouble finding a kitkat custom rom for korean note smn900L that works with the lollipop bootloader. Please give me the link of such a rom or its name. Will appreciate your help.....
munirshah77 said:
I am having trouble finding a kitkat custom rom for korean note smn900L that works with the lollipop bootloader. Please give me the link of such a rom or its name. Will appreciate your help.....
Click to expand...
Click to collapse
Why not downgrade to KitKat boot loader?
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jisoo said:
Why not downgrade to KitKat boot loader?
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Click to expand...
Click to collapse
Lollipop roms are unstable with kitkat bootloader. When you restore the backup with twrp they don't boot first time. I want to use note 5 rom and switch to kitkat when gps is required using twrp. So, I require a kitkat custom rom working with lollipop bootloader

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