Does anybody have the original bootloader for the T-Mobile US rom handy as a sbf file ?
It seems that the update to 6.390 (from 6.190) works only if you have the original bootloader installed. Of course mine is either 2.21 or 2.34 depending upon the day of the week ;-)
If you tell me or point me in the right direction I can pull it from one of my phones.
Hey BizzaBoy, did you get that bootloader. I've been trying to figure out why my Defy is not upgrading and I came up with the same conclusion. I believe I changed the bootloader when I flashed to the CN Froyo. Now, I'm back to my original T-Mobile software but I get an error when I try to update.
luisd77 said:
Hey BizzaBoy, did you get that bootloader. I've been trying to figure out why my Defy is not upgrading and I came up with the same conclusion. I believe I changed the bootloader when I flashed to the CN Froyo. Now, I'm back to my original T-Mobile software but I get an error when I try to update.
Click to expand...
Click to collapse
No, I didn't try. It seems that you cannot downgrade the bootloader. On the other hand, I'm happy right now with the 3.4.2 T-Mobile Froyo ;-) Guess they (Motorola & T-Mobile) just want to make it painfull for people who every now and then want to try out something new to switch back the phone to it's original state.
Which, or whose ROM did you use?
Ive been looking through some of the posts on the Android development board, but im relativly new to the idea of flashing different roms.
At the moment my phone is running the standard Froyo 2.2.2 firmware, from Motorola,
system version 34.164.3.MB525.Retail.en.FR
Is it a simple process to change this?
can i go back to the default Rom/version( listed above)? or would i be stuck with, say, cyanogenmod 2.3.4?
would i still be able to use the Motorola phone portal to send texts via my p.c?
http://forum.xda-developers.com/showthread.php?t=1065798
Follow this tutorial..everything is given in this..
The process is simple..u may face few problems flashing a ROM,just search in this forum for the solution.
Well yes u can go back to your stock ROM if you have the sbf file or an nandroid backup.
Yes phone portal is present in CM7 also..so not a problem.
All the best
Thanks for the link, although im still non the wiser.
You said
Well yes u can go back to your stock ROM if you have the sbf file or an nandroid backup.
Click to expand...
Click to collapse
How can i get hold of that file? my phone updated via motorola sfotware update to this:
Version.34.164.3.MB525.Retail.en.FR
and its running Firmware version 2.2.2
whats this nordic firmware?, and if thats 2.1 would that cause probelms as my phone is curently 2.2.2??
you already have the right firmware. start to flash cm7. should be fine.
klickig said:
you already have the right firmware. start to flash cm7. should be fine.
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Click to collapse
How can i get hold of a revocery file, if i decide to go back to the standard motorola 2.2.2?
http://forum.xda-developers.com/showthread.php?t=1126907
Here is the link to the official 2.2.2 UK sbf(as u r from UK)
you can use this to get back to 2.2.2 anytime you want
http://www.multiup.org/fichiers/dow...06b1_Motorola_Defy_Nu___Android_2.2_FroYo.rar
or go to above link to download you present official ROM..
Both should work fine..
All the best
Hey guys, I was thinking of installing cm7 on my motorola defy but the problem is that its a t-mobile uk version that has been unlocked using an unlock code. Right now I can use any sim with this phone but after installing cm7 will the phone lock itself back to t-mo? I don't have the unlock code for this phone so it would be really disastrous for me if it were to lock itself. should I be worried?
I found a tutorial here that un brands the motorola defy, does that mean the phone would be unlocked? My phone is currently running android 2.2.2 official uk build with baseband epu_93_00.59.02 kernel version 2.6.32.9 and build number jorem_u3_3.4.2_179-6.1.
Any help would be appreciated. Thanks!
Sent from my MB525 using XDA
Yes it should be safe.
I haven't done it myself, but here's why I say so:
1- during the process of updating to a custom rom, everyone should create a full nandroid backup of their current stock rom right after installing 2nd-Init. That way, if things don't work out with custom rom [or for warranty purposes] one can easily return to that original setup with a nand restore [and un-rooting];
2- there is a thread regarding sim unlocking the Defy here: http://forum.xda-developers.com/showthread.php?p=22227859 but I bet you will not even have to deal with it...But if you do, it's there for you and you'll find help from others users I'm sure.
Don't waste anymore time and give a shot at CM7; I'm sure that you'll never go back to stock rom afterwards ;-)
Cheers
Ok one last question. My baseband is greater than the version listed on that thread. It is .02 and I have heard that downgrading your baseband is usually not safe?
Sent from my MB525 using XDA
that shouldn't be a problem either.
In fact, Maniac103 just recently changed the way we set baseband on cm7; no more dedicated apk.. it's now all done through Device Settings.
If you're still worried [and To be on the safe side, in addition the the nand backup before installing a custom rom], also make a copy of this whole folder (current radio files) from your stock rom:
system/etc/motorola/bp_mvn_default
so that you can revert to them (make a flashable zip w them) if needed.
Anyhow, no big risk involved if you do it that way.
Good luck and have fun.
Thank You for your help!
as far as I know unlock is retained no matter what rom u are on...
not 100% sure...
let us know how this works out...
Sent from my MB526 using xda premium
SBFs on Motorola Defy
I read the Motorola Defy beginners guide but I don't understand some stuff. I am already on the latest SBF deployed by T-Mobile UK i.e JOREM_U3_3.4.2_179-6.1 as shown in settings Build Number. When we install Custom ROMs lets say CM7, do these ROMs change the SBF? If yes, then how do I know if it is a Fixed SBF or a Full SBF? If I want to come back to the official build of which I would be making a backup in case I need to get warranty (I still have 6 months of warranty) then do I need to again install the Full SBF taken from the link Zephyrot posted?
If CM7 does not modify or change the SBF then I think I would be pretty much safe in just restoring the official 2.2.2 froyo build without worrying much about SBFs, unroot the phone using SuperOneClick and taking it back to the service center. Right?
And lastly I have the SOC Defy, checked it using CatLog. Does the stable build downloaded from the CynaogenMod website of CM7 work OOB? Zephyrot suggested that sometimes you need to do additional stuff for everything to work correctly.
To go back to stock state, there are two options: 1) you restore a nand backup and like you said, you have to remove SU and unroot. This ain't so easy to do, but is sometimes the only option for people not having their stock sbf available. 2) access STOCK recovery and wipe everything and then flash their stock sbf.
Once rooted and 2nd init installed, I still recommend to create a nand backup of your stock/current state before using a custom rom anyway.
Could be useful if you ever need to go back (outside warranty) to stock rom with all your apps still installed...
Sbf is stock firmware; custom rom replace and build upon that software. I think you meant kernel? But anyhow, I suggest you to first go with ghe latest Maniac103 latest build as it includes boot.img and devtree; no need for anything else and it is rock solid and lightning fast.
Get it here: https://github.com/maniac103/android_device_motorola_jordan/downloads#download_187690
It works superbly
Thanks guys, everything works superbly. The phone didn't lock and it feels like a dead man has been given a life back again!
Hello, i just got my phone in after sending it in for repair, and they upgraded my phone to V11a. This might be the newest firmware, and it seems to fix the battery issues (i have gotten a full day (8am-12:36am right now am at 30%) compared to having to charge my phone mid-day, and overnight).
Here is my story: My phone was rooted before i sent my phone away for repair (and i had cyanogenmod installed) but now it is stock. I remember a need for stock firmware previously, because all we had was a Korean firmware or something like that. Also, because it is a new firmware i am wondering if anyone would like to have it (though i am sure you can just do an OTA update) so i can upload mine if you want. I just don't know how to get the files, and what files to get.
The files i am talking about include the .img files and the .kdz (if i am right) so: baseband.img, firmware.img...etc.
If nobody has or will have a need for these files then i will stop posting about it, but i have a stock (not even rooted yet) phone and i want to do something to benefit the community...
here is some info you might already know:
Lg Optimus 4G LTE
Bell Canada
P930
same phone as Nitro HD
Stock - LG-P930-V11a-NOV-04-2011
I will be rooting and installing a firmware by Tuesday if possible.
Thanks for reading
dillonr said:
Hello, i just got my phone in after sending it in for repair, and they upgraded my phone to V11a. It was rooted before (and i had cyanogenmod installed) but now it is stock. I remember a need for stock firmware previously, because all we had was a Korean firmware or something, so i can upload mine if you want. I just don't know how to get the files, and what files to get.
Lg Optimus 4G LTE
Bell Canada
P930
same phone as Nitro HD
Stock - LG-P930-V11a-NOV-04-2011
I will be rooting and installing a firmware by Tuesday if possible.
TL;DR
I have stock firmware, and i am wondering how to make a backup of the firmware in case i need to restore to stock after i root and install cyanogenmod.
Thanks for reading
Click to expand...
Click to collapse
First,it's very old from and if you want cwm, you need root(not remember if it's possible) or use unbrick instruction
Sent from my LG-P930 using xda app-developers app
Andasa said:
First, it's very old from and if you want cwm, you need root (not remember if it's possible) or use unbrick instruction
Sent from my LG-P930 using xda app-developers app
Click to expand...
Click to collapse
if i make a nandroid backup, and then i install a custom firmware, will i be able to go back to stock, with just the nandroid backup?
I'm asking this not only so i can help myself in case i need to, but also to help other people who want/need to go back to stock (to upgrade/get repairs)
another, kind of related question. how would i get the things like the boot.img, baseband.img, firmware.img...etc. that seem to be needed to unbrick? from what i am reading (i never followed the instructions in the unbrick post though, as i don't feel the need to yet) we only have a korean version of the phone backed up like this. while i still have a stock phone, would there be any way to get these required files. or am i missing the point, and these files are not needed?
Sorry about all the questions, i'm new-ish to this, we all have to start somewhere.
Thanks
Good evening everyone -
I'm running into some issues with my LRA version of the M8. I am/was rooted and running TWRP fine until I decided to revert back to the stock recovery so I could install the latest OTA that was released to me. Like an idiot I never backed up my stock OTA before flashing TWRP so I extracted the firmware.zip from the OTA download, relocked my bootloader, then used fastboot to flash firmware.zip. All seemed to go well until I rebooted, I'm now stuck at the HTC splash screen and can get no further. Things I've done:
- tried booting into recovery, got red triangle w/red exclamation mark
- unlocked bootloader and installed TWRP, can get into recovery now at least
- tried factory reset
- wiped cache, no luck
Unfortunately the LRA M8 isn't very common it appears so I'm unable to find a stock ROM to try and reinstall. I'm hoping someone might be able to help me get started back up without the need for my stock RUU or nandroid backup. Any assistance would be greatly appreciated, please let me know what other info I could provide to help out. Thanks in advance.
promsos said:
Good evening everyone -
I'm running into some issues with my LRA version of the M8. I am/was rooted and running TWRP fine until I decided to revert back to the stock recovery so I could install the latest OTA that was released to me. Like an idiot I never backed up my stock OTA before flashing TWRP so I extracted the firmware.zip from the OTA download, relocked my bootloader, then used fastboot to flash firmware.zip. All seemed to go well until I rebooted, I'm now stuck at the HTC splash screen and can get no further. Things I've done:
- tried booting into recovery, got red triangle w/red exclamation mark
- unlocked bootloader and installed TWRP, can get into recovery now at least
- tried factory reset
- wiped cache, no luck
Unfortunately the LRA M8 isn't very common it appears so I'm unable to find a stock ROM to try and reinstall. I'm hoping someone might be able to help me get started back up without the need for my stock RUU or nandroid backup. Any assistance would be greatly appreciated, please let me know what other info I could provide to help out. Thanks in advance.
Click to expand...
Click to collapse
Did your firmware.zip have a boot*.img in it? You probably need the old version of the boot.img to match the old software. You might want to find on of the old Verizon RUUs and extract the boot.img from there and try flashing that in fastboot. Message me if the Verizon boot doesn't work for you, I might have some other ideas. I'd say be careful, but you're already in trouble.
Edit: You could also do a nandroid backup and try a custom ROM to get it functional in the short term.
I did eventually grab a nandroid backup and loaded Viper Rom on it, although it's a bit quirky - probably because the LRA version of the phone is slightly different than the stock Verizon version. That being said, the firmware.zip that I loaded did have a boot.img file in it so I'm guessing that's the issue. Do you think the boot.img from a Verizon RUU would work considering my phone is not the same exact version as the Verizon one? Or another way to ask it I guess is if there's really any harm in me restoring my nandroid and loading a standard Verizon boot.img? I'd think it can't render my phone any more useless than it was previously, just wasn't sure how locked in the boot.img file was to the specific model\OS that's on the phone. The whole LRA phone thing is really a kick in the pants.
promsos said:
I did eventually grab a nandroid backup and loaded Viper Rom on it, although it's a bit quirky - probably because the LRA version of the phone is slightly different than the stock Verizon version. That being said, the firmware.zip that I loaded did have a boot.img file in it so I'm guessing that's the issue. Do you think the boot.img from a Verizon RUU would work considering my phone is not the same exact version as the Verizon one? Or another way to ask it I guess is if there's really any harm in me restoring my nandroid and loading a standard Verizon boot.img? I'd think it can't render my phone any more useless than it was previously, just wasn't sure how locked in the boot.img file was to the specific model\OS that's on the phone. The whole LRA phone thing is really a kick in the pants.
Click to expand...
Click to collapse
The boot.img from an older Verizon RUU would probably work, but you might have to try a couple to get the right one. The boot.img is directly tied to the ROM version that is installed, and is often called the kernel and tells the system how to boot the ROM.
Make sure you do a backup of your working Viper before restoring the stock one and trying to flash a boot.img.
I don't understand why you re locked the boot loader and flashed a firmware zip just to revert to stock recovery? All you had to do was pull the stock recovery from the firmware.zip in the OTA then flash it via fast boot. Then go ahead and flash the OTA.
You need to now find and flash a compatible boot.img. Just keep trying different ones until it boots.
I'm making a little progress here, thanks for the help. I downloaded a 4.4.3 Verizon kernel, loaded that (after restoring the old nandroid backup) and I'm able to boot, whew... I'm having two issues now, 1) my wireless won't turn on for some reason and 2) I tried installing the 4.4.4 OTA update my carrier released (downloaded via 4G) and it won't apply - I was hoping successfully applying this OTA would fix the wireless issue. Looking at my software version it looks like I'm actually running 4.4.2, could that cause both of these issues? I'm trying to locate a 4.4.2 kernel to load but figured I'd toss out the question in the meantime.
Ashyx - I wish I had a better answer to why I temporarily relocked the boot loader and flashed firmware.zip other than desperation (trying to get that darn OTA). It was a while ago I flashed the firmware.zip file but I thought that when I initially extracted the recovery from the zip file and flashed it I could no longer boot into a recovery, maybe I'm making that up though - I can hardly remember last week lol. I'm an IT guy, so I'm not completely clueless, but I'm far from proficient with mobile technologies, as I'm sure you gathered already.
Anyways, I'd appreciate any insight, in the mean time I'm going to keep hunting for a 4.4.2 kernel to try on this thing. Thanks again to all.
http://forum.xda-developers.com/showthread.php?t=2723159
Try the zips from here, they should have a boot.img for 4.4.2.
Sent from my One M8 using XDA Free mobile app
Ok, I think I'm back up and running. I was able to find a 4.4.2 boot.img that allowed me to once again use my wireless. After getting the wireless working I had to find valid versions of flashlight.apk and calculator.apk to put in data/preload and the OTA finally took....success at last. I really appreciate the help durgis, I'll be grabbing a nandroid of my now working phone right away so I don't run into issues in the future. Again, thank you for the help, very much appreciated.
I suspect that we are on the same carrier, LRA__001. I've been fighting a similar problem to yours. The only custom rom I've been able to install is Cyanogenmod. It's good, but the battery life is horrible for me. Also, I can't get MMS or 4G to work. Everything other rom I've tried won't boot up for me. Any chance that you could provide a link to your nandroid backup? I'm looking to get back to a more stock rom that I can get OTA updates on. Thanks.
rook79 said:
I suspect that we are on the same carrier, LRA__001. I've been fighting a similar problem to yours. The only custom rom I've been able to install is Cyanogenmod. It's good, but the battery life is horrible for me. Also, I can't get MMS or 4G to work. Everything other rom I've tried won't boot up for me. Any chance that you could provide a link to your nandroid backup? I'm looking to get back to a more stock rom that I can get OTA updates on. Thanks.
Click to expand...
Click to collapse
Hey rook, I do have the same CID, are you on Cellcom out of Wisconsin? I didn't grab a bare bones nandroid, but i can do a backup, uninstall my apps and do one, or rebuild mine from my unbootable one now that I have everything i need. If you want to try a different ROM you could try Viper, it worked decent for me, just a few quirks when i bounced from wireless to 3G for some reason.
I am with Cellcom. My problems started with the recent OTA update. The update wouldn't take, because of the flashlight.apk. I decided it was time to root this phone anyway and try some custom roms. I've done it with my other HTC phones in the past with no problems. Unlocked the bootloader, loaded TWRP and did a backup. Didn't check where the backup was being put and ended up saving it to internal. Put on a new ROM and wiped my backup. Cyanogenmod 11 is the only ROM that I've had success with. Every other rom that I have tried so far will not complete the initial boot. I suspect that I'm missing something stupid, or it has something to do with the OTA update not completing. Are you running Viper, or did you get the Cellcom OTA update to work?
I was running Viper for a while but now have my phone reverted to stock with the 4.4.4 OTA applied. If you want a nandroid of stock Cellcom 4.4.4 I can work on one for you, it may take a couple days to get it but I should be able to get one.
That would be awesome. I've been looking for a stock Rom for a while now. As you know those are nearly impossible to find. Not having a stock nandroid backup or the OTA update zip kind of put me in a SOL position. Thanks for your help.
Finally got around to this, try the download below, it's the stock 4.4.4 ROM and also the stock recovery (for future OTA updates). Let me know if it works out for you. I also have the 4.4.4 OTA updated if needed.
https://www.dropbox.com/s/thd0z8l2zlprt3r/One M8 LRA 4.4.4 Stock.zip?dl=0
That worked awesome. Thanks!!!
Hi Guys, (@rook79 , @promsos)
i have the same model and running into similar problem, i was also not able to flash any other rom than SkyDragon, wanted to be able to flash other roms but no luck, i thought its the firmware that wont let me install so i went for S-Off and flashed one of the firmware from verizon, since there was not much help for this specific model and everyone was referring it as a variant from verizon, i did flash one and my problem started, my phone had no signals after flashing the firmware and was still not able to flash any other ROM, i flashed couple of more firmwares and radios to get my network working but no luck, and i got a new problem that the phone keeps rebooting after a couple of minutes it loads into system.
then somebody helped me with the stock firmware 4.4.4 from here and nandroid from this thread, firmware was still verizon, i managed to restore it but still the same reboot issue and no signals, but i was able to download OTA which wont install, everytime i try to install it, it goes to stock recovery with a progress bar 1% filled and then stuck into boot loop and after n number of attempts it boots into system, where again it reboots after a couple of minutes.
extracted the firmware from OTA and manually flashed it and tried to install OTA but still same, i tried to reboot into stock recovery but every time i do that, it goes to black screen and then keep rebooting, i am not able to get to that red triangle screen.
help less clueless trying to find complete RUU for it (not sure if thats going to help)
my partition table has 2 vzw partitions as well because i flashed dottat's RUU for verizon.
can you guys help me with that?
my phone is m8_wlv CID: LRA_001 MID: 0P6B20000
s-off, and i am on a GSM network (not US).
promsos said:
Finally got around to this, try the download below, it's the stock 4.4.4 ROM and also the stock recovery (for future OTA updates). Let me know if it works out for you. I also have the 4.4.4 OTA updated if needed.
https://www.dropbox.com/s/thd0z8l2zlprt3r/One M8 LRA 4.4.4 Stock.zip?dl=0
Click to expand...
Click to collapse
I'll appreciate if you share the 4.4.4 OTA, I really need it now.
hoang555 said:
I'll appreciate if you share the 4.4.4 OTA, I really need it now.
Click to expand...
Click to collapse
is this what you are looking for? https://www.dropbox.com/s/2oozc291kwe5l9r/OTA_M8_WL_L50_SENSE60_MR_LRA_US_4.21.512.4-3.31.512.2_release_426215.zip?dl=0
hoang555 said:
I'll appreciate if you share the 4.4.4 OTA, I really need it now.
Click to expand...
Click to collapse
Hi
Do you still have that LRA version?? I need some help