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[WARNING] Don't Hard Brick Your Atrix! Look Here.

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kennethpenn
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(Last edited by _Alex_; 24th July 2011 at 04:05 AM.)
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Default [WARNING] Don't Hard Brick Your Atrix! Look Here.

What is this?
This is a warning that multiple users, including myself, have hard bricked their devices by SBF flashing to 1.8.3 after installing an official 4.5.91 update.
How can I avoid this brick?
You can avoid bricking your device by not flashing any over-the-air updates to Android 2.3.4. Instead, try flashing the 2.3.4 zip over here. Or, flash the pure stock images from here.
What if I already flashed the official 4.5.91?
If you flashed the official update from XDA or by downloading through a dev-blur server (note: this excludes this ROM), you should avoid flashing SBF files in RSD Lite. We've confirmed this problem exists when users flash the 1.8.3 build specifically. It may happen with other SBF files, though.
What happens when you hard brick?
The error shows:
SVF:105.1:2
Failed to boot 0X1000

Quote:
Originally Posted by samcripp View Post
the .91 update is the same as leak. Same binary 100% identical, not only do i confirm it, its confirm by every other dev. Dont listen to miss inform people. Once you update you will never be able to downgrade using sbf. You can sbf 4.5.91 because it has the same identical bl bp pass. Anything else will end up in a hard brick.

The only time this is an exception is for those who never unlocked. This folks after installing ota experience a semi hard brick when flashing pudding. This semi hard brick is similar in that it shows you 0x1000. But other than that it is just a semi hard brick.

What can you do to not hard brick your phone. Well easy, either you can use one of the widely available roms, any of the stock images, or a fruit cake. They are all base off .91

YOU COULD ALSO STOP USING SBF ALL TOGETHER. ITS NOT SAFE. RSD/SBF IS FOR INTERNAL CARRIER/MOTO USE. IT WAS NEVER MEANT FOR ANYONE TO EVER DOWNGRADE. PUT DOWN THE FLASE AND PRAISE THE SAFE METHODS.

safe methods:
fastboot
CWM
sbf with pudding already in it!
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Gutterball
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Quote:
Originally Posted by kennethpenn View Post
If you flash the official over-the-air update to get to 4.5.91 Gingerbread, you risk a hard brick.

The brick occurs when you flash the 1.8.3 SBF file in RSD mode over an officially updated 4.5.91 Gingerbread.

The stock ROM flashable I released is completely safe to use and should not brick your device if you choose to go back to 1.8.3.

I really think theres something wrong with 1.83 it's junk I'm using 1.26 only and manually updating from there from now on.
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geishroy
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Quote:
Originally Posted by Gutterball View Post
I really think theres something wrong with 1.83 it's junk I'm using 1.26 only and manually updating from there from now on.
so is it safe to go from the ota to 1.26?
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phobos512
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Could this be related to changes made to the bootloader in support of the discovered unlockability?
LG G3 VZW
 
kennethpenn
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Quote:
Originally Posted by geishroy View Post
so is it safe to go from the ota to 1.26?
We're not sure at the moment.
 
geishroy
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Quote:
Originally Posted by kennethpenn View Post
We're not sure at the moment.
how about using a cwm backup from gingerblur instead? would that be safer. i know it's hard to say i just want your opinion if it comes to that. thanks.
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NoNameAtAll
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This should be stickied.

Sent from my MB860 using XDA App
Smartphones:
AT&T Motorola Moto X (Moto Maker'd) (Active)
GSM Galaxy Nexus
HTC myTouch 4G Slide (CM10.1)
Motorola DROID

Tablets:
Nexus 10 (32 GB, Active)
Motorola Xoom with Wi-Fi (32GB)

Former Devices:
Motorola Atrix 4G (Stolen)
Motorola XPRT (Given to Motorola)
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AllTheWay
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Default Replacement Atrix

I have a replacement Atrix that was sent to me a couple of days ago. I havne't sent the old one back (vibration issues) I can update to the latest update and then try and flash back the 1.26 to see if that works.

I can try this out later tonight when I get home to make sure.
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Samsung Galaxy Note II | Nokia Lumia 920
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Samsung Galaxy Nexus


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AllTheWay
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Quote:
Originally Posted by NoNameAtAll View Post
This should be stickied.

Sent from my MB860 using XDA App

Just took care of that ;)

I just flashed the OTA update from the other thread by renaming the file to update.zip.

It wouldn't surprise me if Moto did something to prevent you from flashing back to a earlier version sort of like what Apple does with the iPhone. Hopefully somebody will figure this out though. What about a NVFlash?
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lilgmaine04
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so i had issues with 2.3.4 and flashed back to 1.8.3 before i read this and its bootlooping after the ATT splash. what can i do to fix this...im scared to flash anything else at the moment. somebody please help.

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