[Q] How do I upgrade stock 4.4.4 (EU) to 5.0? - Moto G Q&A, Help & Troubleshooting

I recently soft bricked my phone (Moto G 2013 falcon) downgrading it from Cyanogen 12 to stock 4.4.4 (Argentina), so after many tries I ended up booting in stock 4.4.4 Europe retail (210.12.40.falcon_umts.EURetail.en.EU).
I try to upgrade that to 5.0, but the OTA update fails in the middle of the installation. Then I tried to download the OTA file manually and install it via stock recovery, but it fails too.
Is there any other way? Or do I have to convert it to 4.4.4 stock Brazilian or some other variation with more OTA files available?
Thanks in advance,

Are you unrooted, running stock recovery, and stock ROM?

Yes: unrooted, stock recovery, stock ROM. My bootloader is unlocked though, so I can easily root the phone or change the recovery.
I already tried with a (supposed) official 5.0 OTA for Europe using stock recovery, but it didn't work ("update failed" or so).

I have the Telus xt1032 8GB. Not sure if it runs or you need the same Telus firmware but I was able to flash back to stock 4.4.4, update Motorola apps, and take the OTA update via wifi. I did this three times on my xt1032 in the past 2 weeks without any problems.

Related

[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] xt1032 bricked after update gpe form 4.4.2 to 4.4.4

i, i installed asian rom 5.0.2 but it considered my phone as a dua sim and it was very annoying, so i decideted to come back to gpe (originally was gemarma retail), so i installed via fastboot 4.4.2 and i update by official ota update to 4.4.4, but when it was installing it the screen turned off and now the phone doesn't boot up, neither the bootloader.. why? what can i do to fix it?

How to downgrade? (ANSWER QUICK PLEASE!)

I installed the Android Lollipop 5.0.1 GB OTA after flashing the Stock GB 4.4.4 firmware last night then flashed TWRP 2.8.3 and Aero Kernel. Now I'm thinking of selling my phone to upgrade to the second generation Moto G thus requiring me to reset the phone entirely, how would I go about this without bricking my phone? (Phone is XT1032)
I would flash back to stock 4.4.4 and OTA to 5.0 so the biyer doesn't have the ripple effect on the phone.
I had a phone with stock Telus 5.02 and I was able to downgrade to stock 4.4.4. Just don't try to flash motoboot.img.
Don't forget to flash a new logo too so the buyer doesn't see the unlocked bootloader warning.
So how would I go about doing that? Do you have a thread I could follow the steps of?

[Q] Update XT1032 from 4.4.4 USA retail to 5.0?

After many soft bricks I ended up in stock 4.4.4 US retail. Although I did upgrade Motorola Update, it says there's no new system software (5.0).
How do I upgrade from 4.4.4 US retail (stock) to 5.0? Is there an OTA file for US? I already searched everywhere, but can't seem to find it.
I could also go to 4.4.4 stock Brasil or Argentina and then apply the OTA, but right now my phone only boots if I install a firmware via recovery (ZIP file), not flashing it with fastboot. And I couldn't find installable ZIP files for 4.4.4 stock Brasil or Argentina.
I'm not sure if you could get the ota update officially (as in the new software available thing).
You could try out the 5.0.2 version from some other reason or you could check out some custom ROM.
Sent from my Moto G using XDA Free mobile app
If your phone works on 4.4.4 Retail, it will probably work with Telus 4.4.4. I had GPE 4.4 on my xt1032 8 GB, flashed back to retail 4.4.4, then flashed to Telus 4.4.4, updated Moto apps, got the Telus OTA update to 5.02.
So where can I get this Telus 4.4.4 firmware? Is it flashable from recovery (ZIP)? Remember fastboot flashes don't work since the first time I softbricked my phone.
santiagoroza said:
So where can I get this Telus 4.4.4 firmware? Is it flashable from recovery (ZIP)? Remember fastboot flashes don't work since the first time I softbricked my phone.
Click to expand...
Click to collapse
When you boot your phone into fastboot and you type "fasboot devices", it doesn't return you phone's serial number?
I don't think there is a Lollipop OTA for USA retail yet.
santiagoroza said:
After many soft bricks I ended up in stock 4.4.4 US retail. Although I did upgrade Motorola Update, it says there's no new system software (5.0).
How do I upgrade from 4.4.4 US retail (stock) to 5.0? Is there an OTA file for US? I already searched everywhere, but can't seem to find it.
I could also go to 4.4.4 stock Brasil or Argentina and then apply the OTA, but right now my phone only boots if I install a firmware via recovery (ZIP file), not flashing it with fastboot. And I couldn't find installable ZIP files for 4.4.4 stock Brasil or Argentina.
Click to expand...
Click to collapse
Android 5.0 USA Retail is not officially released. I would suggest audit13's method.
audit13 said:
When you boot your phone into fastboot and you type "fasboot devices", it doesn't return you phone's serial number?.
Click to expand...
Click to collapse
Fastboot does work. It flashes the firmware with no errors, but the phone won't boot afterwards. I don't know why, but it happens since I first softbricked my phone.
I used to have Retail USA 4.4.4 on my Telus xt1032.
If you really want 5.02, you could try flashing the stock Telus 4.4.4, update motorola apps, and install the 5.02 OTA update.

Is there a way to get Lollipop again after a downgrade?

Ok, so here's the thing: I have a US retail XT1032.
I flashed the GPE Kitkat into my phone to get the Lollipop update back when there was no Lollipop for US retail. When I had the GPE Kitkat, I did the OTA to Lollipop 5.0.1.
After that, I tried to OTA to 5.1, but the upgrade stopped suddenly and no upgrade was made. And here's where I screwed up.
A friend of mine told me that, from Lollipop onwards, you couldn't upgrade unless you had a locked bootloader. So I tried to lock it. The problem is that I couldn't find the 5.0.1 GPE firmware, so I foolishly thought that I could use the 5.1 directly. That rendered my phone stuck at bootloader. So I downgraded to Kitkat and now it works.
I'd like to get back to Lollipop, but when I try to flash the GPE 4.4.4 ROM, it fails at every step. I don't want to try the Motorola OTA because I'm afraid something may go horribly wrong again, and because I don't want the Motorola firmware but the GPE.
Is there a way to do that, or am I stuck in Kitkat?
You can go here and see if you can find the appropriate firmware for your phone.
Wipe, flash and reboot.
BTW, OTA updates will fail every time if you do not have a completely stock system including stock recovery.
Firmware Image Index: http://forum.xda-developers.com/moto-g/general/index-moto-g-falcon-factory-firmware-t3110795
Custom Recovery Flashable zips: http://forum.xda-developers.com/moto-g/development/rom-stock-motorola-lollipop-rom-t3017510

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