Downgrade from 5.0 to 4.4.4 - Nexus 5 Q&A, Help & Troubleshooting

So I'm ready to upgrade to Lollipop 5.0 but in case my root apps doesn't work I will downgrade to 4.4.4. My question is if it is possible to downgrade to 4.4.4 using normal method?
Thanks

Factory image or ROM.zip, yea

Related

[Q] How to downgrade from Lollipop 5.0 back to Kitkat 4.4?

Recently upgraded to Lollipop 5.0 and it was a huge fail. Many of my apps are still unusable by this system. Is there anyway to downgrade it back to KitKat 4.4? My phone is clean, no roots or anything of the sort. Thanks in advance!
Unlock bootloader (wipes all data) and flash factory image. Only way

[Q]How do I retry Lollipop OTA flashing procedure? I'm stuck!

Here's the scenario:
I converted Moto G XT1033 4.4.4 to GPE 4.4.2
Then upgraded to GPE 4.4.4 and GPE 5.0.1, both by OTA
GPE 5.0.1 OTA ended up in softbrick
So now I cannot repeat the process beacause of the new bootloader, GPE 5.0.1 OTA brought with itself. And that bootloader would cause a hardbrick if I tried GPE 4.4.4 OTA on the device now
Questions: (No question is related to the other)
Would I be able to install Stock Lollipop OTA when I get one on 'Stock rom'? (I can revert to Stock 4.4.4) Would Stock Lollipop OTA mess up with the current bootloader, GPE Lollipop OTA has installed?
Is there any way I could flash Lollipop Stock image later, when it's available?
What can I do to set things right with the 'bootloader messup' that's caused right now?
Thanks, in advance!
emarld2011 said:
Here's the scenario:
I converted Moto G XT1033 4.4.4 to GPE 4.4.2
Then upgraded to GPE 4.4.4 and GPE 5.0.1, both by OTA
GPE 5.0.1 OTA ended up in softbrick
So now I cannot repeat the process beacause of the new bootloader, GPE 5.0.1 OTA brought with itself. And that bootloader would cause a hardbrick if I tried GPE 4.4.4 OTA on the device now
Questions: (No question is related to the other)
Would I be able to install Stock Lollipop OTA when I get one on 'Stock rom'? (I can revert to Stock 4.4.4) Would Stock Lollipop OTA mess up with the current bootloader, GPE Lollipop OTA has installed?
Is there any way I could flash Lollipop Stock image later, when it's available?
What can I do to set things right with the 'bootloader messup' that's caused right now?
Thanks, in advance!
Click to expand...
Click to collapse
You are another who has made a stupid mistake, you should HAVE READ MY THREAD!
You need to wait untill the Lollipop Factory images are published, then we can get a blankflasher and restore your bootloader.
Once your bootloader is working again, you can flash Lollipop without problems.
You need to wait 1 or 2 months.
GI0\/\NNI said:
You are another who has made a stupid mistake, you should HAVE READ MY THREAD!
You need to wait untill the Lollipop Factory images are published, then we can get a blankflasher and restore your bootloader.
Once your bootloader is working again, you can flash Lollipop without problems.
You need to wait 1 or 2 months.
Click to expand...
Click to collapse
Nope. I did read your thread after softbrick. And that's why I didn't install any OTA's after v5's.
I flashed 4.4.4. It's not an OTA!
I'm currently running 4.4.4 on 5.x bootloader.
Now what I'm asking is,
Would I be able to install 5.x OTA when I get it?
Before the factory image and all that thing.
PS: 5.x hasn't arrived for general public in INDIA yet. What I was trying was Brazil OTA.

[Q] upgrade/downgrade from 5.0.1 soak and 4.4.4 optimied to 5.0.2 Retail?

Hi,
I have two Moto G 2013 XT1033 Dual Sim and for both of them - i dont care about losing data and reinstalling - I want to get to a 100% STOCK 5.0.2 state. Dont need root or customer boot.
No 1) Upgraded from 5.0.1 Soak Test Brazil - 220.21.25.falcon_umtsds.Brasil.en.BR, no root, stock bootloader > to 5.0.2 using the incremental ZIP that was provided in some of the recent posts here.
Will I be getting automatic OTAs from now on? Is this equivalent to stock flashing 4.4.4. an then OTAing up to 5.0.2?
No 2) Optimized non-stock firmware 4.4.4, with bloatware reduced etc. dont remember who made the ROM - also Retail, but bootloader unlocked and have root
What is the best approach to this one to a stock 5.0.2, no-root, locked bootloader, is there just a single binary stock 5.0.2 file that I can flash?
Should I downgrade both to 4.4.4 Stock and then upgrade via OTA?
I know for (1) there exists an incremental update, how safe is this?
For (2) the OTA arrived, but as its an optimized ROM the update does not work.
I know all the information is somewhere here, I just was confused what path is safe and if its not possible to simply flash some binary recovery (ideally already to 5.0.2)
I think you should back to 4.4.4 than upgrade to 5.0.2
For back to stock 4.4.4 you can use this
http://forum.xda-developers.com/showthread.php?t=2854688
upgrade to 5.0.2 try this http://forum.xda-developers.com/showthread.php?t=3004757
Sent from my XT1033 using Tapatalk
khensin said:
http://forum.xda-developers.com/showthread.php?t=2854688
Click to expand...
Click to collapse
One of my malware protection tools rejected the untouched brazil 4.4.4 download. Where do I find the original files and confirmed hashes?

[Q] Downgrade 5.1 lollipop to 5.0.1

Hi,
Does anybody know how to downgade nexus 5 from lollipop 5.1 to 5.0.1?
Is it just flashing factory image or is there more to that.
Thanks
Kashif
Use Nexus root toolkit, just flashing factory image!

Downgrade from lollipop to KK

I have a problem downgrading my VRZ note 3 from lollipop to KK, I manually update from 4.3 to the latest 5.0 via odin flash without no problem. but I want root and lollipop and I found out that I had to do it similar as how I did it on my s5 I had to start from kk 4.4.2 before I could ungrade to 5.0. So I was trying to downgrade from 5.0 to 4.4.2 to do the rooting process but flash 4.4.2 via odin keeps failing even try flash 4.3 same thing I'm on LP 5.0 N900VVRUEOF1 if anyone can help me downgrade the help will be appreciated.. PLEASE AND THANK YOU.

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