I know this is posted probably somewhere but, how do you unlock your bootloader and flash roms, and still be able to flash back to 1.83 or even 1.26, and also be able to get OTA updates. Thanks (first time dealing with a Android bootloader)
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RPK925 said:
I know this is posted probably somewhere but, how do you unlock your bootloader and flash roms, and still be able to flash back to 1.83 or even 1.26, and also be able to get OTA updates. Thanks (first time dealing with a Android bootloader)
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Click to collapse
Use pudding to unlock bootloader, and Kenneth Penn's 4.5.91 to go to GB. Can flash back from this. If you subsequently flash the upcoming OTA, you most likely won't flash back, as Moto has tried to prevent flashing back with the latest upgrade.
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Related
Anyone know if you can using pudding after using the OTA 4.5.91 ATT Gingerbread update?
A lot of bricking going on so I didn't want to flash anything without verifying first.
Otherwise does anyone know if you can regain root with the locked bootloader?
jank0023 said:
Anyone know if you can using pudding after using the OTA 4.5.91 ATT Gingerbread update?
A lot of bricking going on so I didn't want to flash anything without verifying first.
Otherwise does anyone know if you can regain root with the locked bootloader?
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Click to collapse
Yes, I used pudding afterwards, but preinstall method works on locked BL. Bell users have used it
Yep just what jruweaver said. Preinstall flash works great. Rooted and locked rocking 4.5.91.
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Jruweaver,
Im am on stock OTA 2.3.4 via update.zip in android recovery.
Not rooted, nor have I ever run any pudding/unlock flash.
Am I stuck on OTA? Concerned because I don't want to RSD flash and hard brick.
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Im in the same situation...update to 4.5.91 with android recovery but im not rooted and with BL lock...
how can i unlock and root my phone....
thanks in advance....im just a newbie :S
darth_twins said:
Im in the same situation...update to 4.5.91 with android recovery but im not rooted and with BL lock...
how can i unlock and root my phone....
thanks in advance....im just a newbie :S
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Did you look at the thread talking about the ota update? At the bottom ofbthe original post it has links telling you how to unlock the bootloader and how to root.
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NibblerWeather said:
Jruweaver,
Im am on stock OTA 2.3.4 via update.zip in android recovery.
Not rooted, nor have I ever run any pudding/unlock flash.
Am I stuck on OTA? Concerned because I don't want to RSD flash and hard brick.
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Click to collapse
You can now only use the sbf's that have been custom made with pudding otherwise you will hard brick.
Sent from my MB860
I think i might have been one of the dumb ones to do the .zip flash of the BETA #3 gingerbread update. I searched and noticed the only way to go back to 2.2 was to unlock 1st. the question is when the official moto 2.3.4 comes out will i be able to update to that version without any issues via OTA?
I know some maybe running soak versions which may prevent them from reverting back to 2.2 as well. So do you guys think moto or the devs will figure a way for those that didn't root/unlocked before doing the update.zip to start recieving OTAs?
If ur on kens beta going back to stock will work and stock is the way you'll get the ota until it comes out as an sbf to flash
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TechnoNeto said:
If ur on kens beta going back to stock will work and stock is the way you'll get the ota until it comes out as an sbf to flash
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I'm not on kens. i did the update i believe before kens was available. is there a way to go through kens route since i'm already on the stock 2.3.4?
If you flashed the stock OTA that was leaked, you risk bricking when flashing back.
Moto's OTA is designed to prevent backwards flashing.
I believe they found a way through pudding look on kens roms thread and there should be a link on how ti do so if nit there go to the calling all hardbricks post and do the steps there to prevent bricking
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TechnoNeto said:
I believe they found a way through pudding look on kens roms thread and there should be a link on how ti do so if nit there go to the calling all hardbricks post and do the steps there to prevent bricking
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Click to collapse
what if i just want to get the offcial ota when it is released. would i still be in luck or still need to unlock and root?
so recently i rooted my phone and installed gingerblur onto it and absolutley hated it, so i used sbf flash to flash stock tmobile uk firmware back onto the phone then did a factory reset to get everything back to stock...
what i want to know is can i do an ota update or install an official update from motorola website using there updater tool, without it bricking my phone?
thanks
Yes the brick is related to unlocking and using sbfs
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okay thank you marko, are you sure theres no other well known problems i will encounter if i do an official update?
Nothing that can't be fixed with an SBF
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okay thanks man
Is it possible without hard bricking the phone? The upgrade is causing WAY more trouble than it's worth and a lot happier running roms. Thanks.
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Got another question but not gonna make a new post, can you use the auto boot unlocker to unlock/root 4.5.141? It's only updated to .91
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Was your bootloader previously unlocked?
Gfrt94yn said:
Got another question but not gonna make a new post, can you use the auto boot unlocker to unlock/root 4.5.141? It's only updated to .91
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live4nyy said:
Was your bootloader previously unlocked?
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Click to collapse
I can at least keep this alive and going. Mine was previously unlocked, and, once the update applied, which did it overnight without my permission (HNNNGH), I lost it. What do I do now?
Gfrt94yn said:
Got another question but not gonna make a new post, can you use the auto boot unlocker to unlock/root 4.5.141? It's only updated to .91
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Yes /10 char
I think you will find that you just lost the unlock graphic; unlocking involves burning out one of the eFuses, so you can't relock.
Hi everone
Im using a rooted, BT UL Atrix 4G with 2.3.6 4.5.191. and Im wondering if this is possible to perform this downgrade or/to 2.3.4
I want to do that becouse my GPS takes a lot to get a fix and I had no luck with other methods like: changing gpsconfig, recalibrating compass, using different radios
Thanks
Downgrading to 2.3.4 IS POSSIBLE provided you have previously unlocked your bootloader AND you have a backup of 2.3.4 through CWM.
This is treacherous territory, and I'm not sure if there's been resolution on whether or not it's safe.
Your safest bet? Fruit cake it back to 4.5.91.
Is it possible to downgrade using RSD if the bootloader was never unlocked?
bloodhawk said:
Is it possible to downgrade using RSD if the bootloader was never unlocked?
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Don't do it. You will get failed to boot 2.
MB860, CM7.2.0, Faux 026b1 1Ghz
bloodhawk said:
Is it possible to downgrade using RSD if the bootloader was never unlocked?
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Click to collapse
No that would brick it and you would be screwed. We already saw this issue when people tried to go backwards from GB to Froyo...
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I have used the automatic bootloader unlock for 4.5.141 but I may be just lucky
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Yeah it is working fine on 4.5.141 ... Unlocked and Rooted, running Neutrino 2.8 GT
But the phone is heating up even @ 1 GHz. (no undervolt)
So was curious if flashing the ROM over 4.5.91 will help or not.
- Is it not possible to downgrade even using Nottach's method? Flashing the 4.5.91 images directly from fastboot and not bothering with RSD ?
NVM...
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So is it feasible?
Downgraded successfully by flashing the separate partition using moto-fastboot.
Got the 4.5.91 images from here : http://forum.xda-developers.com/showthread.php?t=1163342
wifi error.....
bloodhawk said:
Downgraded successfully by flashing the separate partition using moto-fastboot.
Got the 4.5.91 images from here : http://forum.xda-developers.com/showthread.php?t=1163342
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Click to collapse
4.5.91 resolves wifi error?
the link is down.
Is it possible to flash a custom recovery with the locked bootloader? I'm used to HTC and am not to familiar with Motorola's Android
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I have already successfully rooted, and attempted to flash CWM recovery from Rom Manager, but I am unable to get to recovery. I tried to unlock the bootloader with RDS Lite flashing derpunlock from the puddin forum, not the 2.3.5, but it failed
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jordan.nave said:
Is it possible to flash a custom recovery with the locked bootloader? I'm used to HTC and am not to familiar with Motorola's Android
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Need to use the boot strap recovery, MOTODX_Bootstrap_Signed.apk. Its based off Clockwork. Make sure you only try to flash locked roms though. If you try and flash anything not supported your more than likely going to be on my boat... Softbricked. I was a flashaholic with my Evo, now im a bricked bum looking for light...
Look in Lokifish Mars Sticky on all thing Mopho. It has links to everything you will need in it.
No you cannot flash a custom recovery on a locked bootloader.
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not possible for now. I tried it already and it is unsuccessful
jordan.nave said:
I have already successfully rooted, and attempted to flash CWM recovery from Rom Manager, but I am unable to get to recovery. I tried to unlock the bootloader with RDS Lite flashing derpunlock from the puddin forum, not the 2.3.5, but it failed.
Click to expand...
Click to collapse
I'm in the same boat. I just got a used Photon and it already had the 2.3.5 (45.4.13 254_13) ROM on it. I got it rooted successfully at least, but get the error when trying to install the DERPUNLOCK.SFB file.
Any solutions out there yet? Can the unit be SBF-ed back to 198_7 and then the bootloader unlocked?
(I'm sorry if this is a redundant question, but I haven't found a clear answer and have searched the forums extensively!)
THANKS!
*****
MeanJellyBean said:
Need to use the boot strap recovery, MOTODX_Bootstrap_Signed.apk. Its based off Clockwork. Make sure you only try to flash locked roms though. If you try and flash anything not supported your more than likely going to be on my boat... Softbricked. I was a flashaholic with my Evo, now im a bricked bum looking for light...
Look in Lokifish Mars Sticky on all thing Mopho. It has links to everything you will need in it.
Click to expand...
Click to collapse
Okay, I successfully flashed bootstrap recovery, what ROMS do I need to look out for and not flash?
jordan.nave said:
Okay, I successfully flashed bootstrap recovery, what ROMS do I need to look out for and not flash?
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Click to collapse
What version you on, Android version. 2.3.4 or 2.3.5 ?
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jordan.nave said:
Okay, I successfully flashed bootstrap recovery, what ROMS do I need to look out for and not flash?
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Your only real option is mof2.3.5 unless you want to run a rom that is not supported anymore ie imperium, rocko, skinny. Mofs rom is damn good though. Give it a shot and see what you think.
If your on 2.3.4 go with mofo2.3.5ish if your on 2.3.5, don't flash any roms locked or unlocked. Just be happy your phone works!
The reason being is because will the roms are based on 2.3.4 and since 2.3.5 locked bootloader, anything 2.3.4 based will cause you to soft brick, with no sprint sbf to fall back on. Peetr and mo are actively working on a working sbf for those who are on USC electrify sbf.
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I'm on 2.3.5, and i really don't care about breaking 4G or anything CDMA... Only need GSM if that's possible...
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Signed boot.img with its modules is needed to install after each locked rom.
Don't want to sound like a n00b, but where would those be in the ROM threads? I'm so used to HTC's phones, so going to this Photon makes me feel like I'm starting from scratch...
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Actually nowhere yet. You need to wait.
Ohh okay. I'll just sit back and wait for the devs. Really wish I hadn't traded my Evo LTE for this Photon....
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Any progress on unlocking the bootloader on the OTA 253_13 build?
Still curious about being able to sbf downgrade to 254_7...
And info GREATLY appreciated.