[Q] Downgrading from 4.4.4 GPE to 4.3 Motorola...

Search This thread

fl4m3y

Senior Member
Apr 21, 2011
102
20
Berlin
Yes but with pain in the ass... So keep it like it is. A lot bricked phones right know because of the downgrade
 

Zerelth

Senior Member
May 8, 2014
187
48
Ho Chi Minh City
I mean 4.3 JB, not 4.4.3 KK =.=", it somehow felt a lot smoother in that version...But is downgrading possible from 4.4.4 GPE to 4.3 Motorola?
 

windylawyer.1712

Senior Member
Feb 3, 2013
978
481
Hà Nội

q659503934

Senior Member
Jan 17, 2010
84
10
Yes but with pain in the ass... So keep it like it is. A lot bricked phones right know because of the downgrade

I guess the point is partition.stock version use f2fs and gpe use ext4.so it have to reparttition if you want to convert a gpe to stock.but after OTA to 4.4.4 , the gpt.bin(stock 4.4.2) can't be flash.:confused:It's that right
 

tegr96

Member
Jan 26, 2013
39
2
I was able to downgrade form xt1033 4.4.4 to 4.3 but don't have idea about GPE

Could you please tell me how? I've been looking for 2 days, so many people are trying to do the same thing and there is absolutely no information

My phone is xt1034 unlocked bootloader version 4111, received 4.4.2 and upgraded manually to 4.4.4 and would like to downgrade to 4.3 to hopefully solve the alarm problem and the internet connection stability, as these sometimes drive me crazy!

Thank you
 

SamsungAdmire

Senior Member
Mar 6, 2012
296
109
I was able to downgrade form xt1033 4.4.4 to 4.3 but don't have idea about GPE

how the hell did you do it? if you're on 4.4.3+ you shouldn't be able to downgrade your motoboot, and if you do it completely bricks the bootloader. i know because i tried. i tried the restore to stock guide but it didn't work on my xt1034.
 

zerro4cool

Senior Member
Jul 18, 2012
113
23
Bucharest
K finally got back to 4.4.3 Stock, but still cannot make it to 4.3 (version downgraded for boot, partition and motoboot)

Take a look there

http://xdaforums.com/showthread.php?p=54635169

when you are on 4.4.2 u can try to go more in 4.3, should work, try with BR firmware if u got XT1032, or other region wich have 4.4.4 from whre u are starting to downgrade. then when you are in 4.3 just flash via fastboot other 4.3 region wich u want.
cheers
 

Zerelth

Senior Member
May 8, 2014
187
48
Ho Chi Minh City
Take a look there

http://xdaforums.com/showthread.php?p=54635169

when you are on 4.4.2 u can try to go more in 4.3, should work, try with BR firmware if u got XT1032, or other region wich have 4.4.4 from whre u are starting to downgrade. then when you are in 4.3 just flash via fastboot other 4.3 region wich u want.
cheers

Thanks for your reply but it'll only works with 4.4.2, there's no way of downgrading it further to 4.3...
EDIT: I recall reverting from 4.4.2 to 4.3 a long time ago, which I forgot to flash the motoboot.img, which then caused a bootlogo loop (not boot animation loop). Is it the case here that motoboot.img can't be downgraded anymore?
 
Last edited:

zerro4cool

Senior Member
Jul 18, 2012
113
23
Bucharest
Thanks for your reply but it'll only works with 4.4.2, there's no way of downgrading it further to 4.3...
EDIT: I recall reverting from 4.4.2 to 4.3 a long time ago, which I forgot to flash the motoboot.img, which then caused a bootlogo loop (not boot animation loop). Is it the case here that motoboot.img can't be downgraded anymore?

i was on same bootloader loop,i bricked my phone wich same,i started to downgrade without searching a bit.i didnt known will cause a brick. in that post i explained how i succesfully downgraded from 4.4.4 to 4.4.2. When u are on 4.4.2 then it should work to downgrade one more to 4.3. for me it worked to downgrade till 4.4.2 , more i dont continued cuz i wanted just to go on 4.4.2 to convert in GPE again, but should work.
 

Zerelth

Senior Member
May 8, 2014
187
48
Ho Chi Minh City
i was on same bootloader loop,i bricked my phone wich same,i started to downgrade without searching a bit.i didnt known will cause a brick. in that post i explained how i succesfully downgraded from 4.4.4 to 4.4.2. When u are on 4.4.2 then it should work to downgrade one more to 4.3. for me it worked to downgrade till 4.4.2 , more i dont continued cuz i wanted just to go on 4.4.2 to convert in GPE again, but should work.

Yeah it worked like you said, but only for downgrading to 4.4.2, not 4.3. 4.3 rom required a different bootloader (i think) so with the upgraded bootloader which comes along with 4.4.3 and 4.4.4, it won't work anymore since the bootloader can no longer be downgraded.
 

lost101

Inactive Recognized Contributor
May 30, 2008
7,417
9,305
There is a serious bug that Motorola have patched in 4.4.3 / 4.4.4. Not only is it very dangerous to mess around with downgrading / updating bootloader, but if you start experiencing the sudden battery drop issue you will regret ever having tried.
 

unknownemous

Member
Aug 4, 2014
27
5
From my experience of updating and downgrading.

Once you update from 4.4.2 to higher version number you can no longer downgrade to 4.3. The lowest you can downgrade back to is 4.4.2 from 4.4.4. Also relocking bootloader doesn't seem to work while downgrading only works when re flashing the same stock firmware.
 

derekokelly

Senior Member
Mar 26, 2014
118
9
Once you update from 4.4.2 to higher version number you can no longer downgrade to 4.3. The lowest you can downgrade back to is 4.4.2 from 4.4.4

What if you went from 4.4.4 to 4.4.2, then from 4.4.2 to 4.3? Will that work? I am desperately trying to get back to Jelly Bean as I hate KitKat, but I am unable to as I went to 4.4.4 Stock Rom (XT1032, Retail GB firmware version).
 

lost101

Inactive Recognized Contributor
May 30, 2008
7,417
9,305
Once Bootloader has been updated by flashing 4.4.2 or newer, there is no going back. Even with a nandroid backup, I suspect there is a check in the 4.3 kernel regarding Bootloader version and it won't progress. There was only ever one custom kernel for 4.3 made by @faux123, but I cannot locate it since he removed the download.
 
Last edited: