Flashing Retla FW on RetMx HW - Moto Z Questions & Answers

Has anyone tried flashing 7.0 firmware for RetLA phones on a RetMX phone with everything working and accepting OTAs?

Why bother? Retmx and retla both have 7.0.
https://mirrors.lolinet.com/firmware/moto/griffin/official/RETMX/
Sent from my XT1650-03 using Tapatalk

Somcom3X said:
Why bother? Retmx and retla both have 7.0.
https://mirrors.lolinet.com/firmware/moto/griffin/official/RETMX/
Sent from my XT1650-03 using Tapatalk
Click to expand...
Click to collapse
I have this weird issue:
Was in retMX firmware, but flashed OTA and stuff, so since I don't have a backup, I was trying to get it back to stock, and when flashing the boot.img it won't accept it, so I believe that the firmware was updated with the OTA and won't work with an older boot.img, so the only way to boot is flashing TurboKernel, and the phone boots and works fine; the problem is that that stock firmware needs the OTA that fixes the low volume issue, but it won't update cause the custom boot.img (TurboKernel).
So I have this theory that the Retla firmware since is newer might work well with the firmware that was installed by the OTA of retMX.
Sorry if i mislead something but English ain't my born language.

Related

Updating to 5.1. help needed!

Hey!
I'm currently on 4.4.4 with a custom recovery and rooted. I got the official Motorola 5.1 update yesterday. I want to know whether i need to flash the stock recovery and unroot before updating? Do i need to do anything else? like updating to 5.02 before updating to 5.1, cause i didn't get the 5.02 update, only the 5.1.
Thanks!
You don't need a 5.02 update, that's why Motorola announced they were skipping 5.0.2 official and going to 5.1
The soak test was 5.0.2 but only works on Indian retail versions (xt1022) of moto e and should not be flashed on other variants.
I think I've read that you need to be unrooted with stock recovery.......
Please don't take my work for it, its here on XDA that's where I read it.
You are lucky to get 5.1, UK is not getting the update at the moment, but I have 5.1 on my moto e via cm12.1.
Sent from my Moto E using XDA Free mobile app
shivakanth.sujit said:
Hey!
I'm currently on 4.4.4 with a custom recovery and rooted. I got the official Motorola 5.1 update yesterday. I want to know whether i need to flash the stock recovery and unroot before updating? Do i need to do anything else? like updating to 5.02 before updating to 5.1, cause i didn't get the 5.02 update, only the 5.1.
Thanks!
Click to expand...
Click to collapse
Yes you need to be on Stock Recovery and Unroot... [emoji3]
Sent from my SM-N9005 using Tapatalk

downgrade 5.1 -> 4.4.4??

Hi, i've updated my moto e from 4.4.4 to 5.1 via fastboot (i've flashed the lollipop firmware), i would like to downgrade to stock 4.4.4, is it safe to flash the stock 4.4.4 firm or it will brick my phone? i've read a lot on the internet, but it isnt really clear.
thanks.
I flashed everything but gpt.bin and my flash went fine. Then again, I have an unlocked bootloader and its an XT1019. So, flashing everything but gpt.bin might work for you, but it might not.
Sent from my XT1031 using XDA Free mobile app

How to flash stock firmware with different custom version?

I got KIW-L21 with Russian firmware. How can I install European version?
Arobase40 said:
Russian firmware IS an European firmware...
But you could also install the UK revert back firmware from @paulobrien since UK is still part of Europe (aka Brexit)...
Click to expand...
Click to collapse
It has a different "custom version" value. There's no OTA update to B140 available and the firmware I found here won't install.
Arobase40 said:
I was myself with a Russian firmware and I couldn't install B140 update, mostly due to the firmware you linked me to...
Most KIW-L21 customers encountered the same issue till the release of the UK Revert back Lollipop firmware and the B140 update passed straight through.
Now you're free to do as you want...
Click to expand...
Click to collapse
It doesn't work. Installation fails. I guess the reason is that the device has a different custom version of the firmware.

I want to flash to CM13 but I am at Lollipop and rooted with TWRP

I saw a same thread but i am using KII-L22
what should i do first? i think i had a backup where i am still unrooted but already have TWRP.
my guess is that I should reflash to stock recovery first then update via OTA to marsh mallow then root and install TWRP again then flash CM13.
if my guess is correct then how do I revert from TWRP to stock recovery?
s4h1k0 said:
I saw a same thread but i am using KII-L22
what should i do first? i think i had a backup where i am still unrooted but already have TWRP.
my guess is that I should reflash to stock recovery first then update via OTA to marsh mallow then root and install TWRP again then flash CM13.
if my guess is correct then how do I revert from TWRP to stock recovery?
Click to expand...
Click to collapse
Grab the stock recovery of KII-L22 and flash it using fastboot. Same way you flashed TWRP.
adriansticoid said:
Grab the stock recovery of KII-L22 and flash it using fastboot. Same way you flashed TWRP.
Click to expand...
Click to collapse
thanks for the reply.
now im having a hard time finding my stock recovery. all i found was this stocks:
Stock Recovery
KIW-L24 b130
KIW-L24 b140
KIW-L24 b151
KIW-L24 B331
KIW-L24 B331 7.31.16.recovery.img
KIW-L21 b130
KIW-L21 B140
KIW-L21 B330
KIW-L22 B130 <--- will this work on mine?
KII-L21 B130
from this thread: http://forum.xda-developers.com/honor-5x/how-to/repository-honor-5x-file-depot-t3328288
I would like to point you to the firmware I used. It was KII-L22 B310 Thailand firmware. It has the stock recovery for sure. It is uploaded by Honor but I can't find it anymore. Sorry man.
Sent from my honor 5X using XDA Labs
s4h1k0 said:
thanks for the reply.
now im having a hard time finding my stock recovery. all i found was this stocks:
from this thread: http://forum.xda-developers.com/honor-5x/how-to/repository-honor-5x-file-depot-t3328288
Click to expand...
Click to collapse
Do you have a firmware online on Huawei website or in 5X file repository.
If yes, just use huawei update extractor to extract stock recovery.img from it.
That's it! Search for any KII-L22 stock firmware then extract the stock recovery from it.
Sent from my honor 5X using XDA Labs
adriansticoid said:
That's it! Search for any KII-L22 stock firmware then extract the stock recovery from it.
Sent from my honor 5X using XDA Labs
Click to expand...
Click to collapse
will it work even if the stock rom is from MM not Lollipop? can't seem to find the Lollipop version.
if its compatible then this will make it easier since ill use the full stock rom after flashing the recovery
s4h1k0 said:
will it work even if the stock rom is from MM not Lollipop? can't seem to find the Lollipop version.
if its compatible then this will make it easier since ill use the full stock rom after flashing the recovery
Click to expand...
Click to collapse
I suppose it will still work. Recoveries are seldom tweaked.
s4h1k0 said:
will it work even if the stock rom is from MM not Lollipop? can't seem to find the Lollipop version.
if its compatible then this will make it easier since ill use the full stock rom after flashing the recovery
Click to expand...
Click to collapse
It's better to be safe than sorry
Just google huawei firmware finder by team MT, install and I am sure you can use it to search a lollipop firmware for your phone.
If you want to install MM directly then get MM firmware, extract recovery, flash it and use three button method to update.
You will lose all your data in this way.
i found what you were referring to sir adrian. i will give it a shot and give feedback. thanks everyone.
s4h1k0 said:
i found what you were referring to sir adrian. i will give it a shot and give feedback. thanks everyone.
Click to expand...
Click to collapse
Good to hear. Happy flashing. And don't call me sir. Haha. I'm not your boss. Just call me Adrian or Ian or by my username.
haha it's my hobby I even call strangers boss lol. anyway I think i successfully reflash to stock recovery.
ok I now have an unrooted huawei honor 5x with a stock recovery.
will this guide work if im gonna update to marshmallow? https://www.guidebeats.com/2016/06/22/update-huawei-gr5-l22-android-6-0-b310/
also Marshmallow B310 is compatible with CM13 right? i read b360 causes bootloops
s4h1k0 said:
haha it's my hobby I even call strangers boss lol. anyway I think i successfully reflash to stock recovery.
ok I now have an unrooted huawei honor 5x with a stock recovery.
will this guide work if im gonna update to marshmallow? https://www.guidebeats.com/2016/06/22/update-huawei-gr5-l22-android-6-0-b310/
also Marshmallow B310 is compatible with CM13 right? i read b350 causes bootloops
Click to expand...
Click to collapse
Yes. I am in B310 when I flashed CM13. B350 is fine. B360 is the one with bootloops.
adriansticoid said:
Yes. I am in B310 when I flashed CM13. B350 is fine. B360 is the one with bootloops.
Click to expand...
Click to collapse
ok dear sir i am know gonna do this tutorial and flash that CM 13. this is my first time flashing a CM 13. hopefully its really good.
edit:
i just realized that I flashed the recovery.img of the MM version. wow looks like I dodged a bullet there if its untested
s4h1k0 said:
I saw a same thread but i am using KII-L22
what should i do first? i think i had a backup where i am still unrooted but already have TWRP.
my guess is that I should reflash to stock recovery first then update via OTA to marsh mallow then root and install TWRP again then flash CM13.
if my guess is correct then how do I revert from TWRP to stock recovery?
Click to expand...
Click to collapse
I have a similar problem here: I have an unlocked and rooted KIW-L21C432 with Resurrection Remix installed and a backup (B140 firmware version) where I already have TWRP installed as the recovery but am not rooted yet. I want to go back to stock in order to be able ro get the OTA for MM and then install the most recent Resurrection Remix ROM.
adriansticoid said:
Grab the stock recovery of KII-L22 and flash it using fastboot. Same way you flashed TWRP.
Click to expand...
Click to collapse
So, what would be the procedure for me?
Flash the (unrooted) B140 backup using TWRP.
Use fastboot to flash the correct stock recovery from the honor 5X file depot issueing:
Code:
fastboot flash recovery recovery.img
.
Upgrade to the most recent firmware version B340 via OTA update.
Flash most recent TWRP version using fastboot:
Code:
fastboot flash recovery twrp_kiwi.img
.
Root and flash CustomROM.
Is this correct? Is there any smarter way to achieve the official update to MM (like those full revert packages I read about)?
What if my backup was rooted already? Would this lead to any problems? I am not 100% sure whether I was maybe already rooted when I did the initial backup :/
Thanks and best regards
blablubb1234 said:
I have a similar problem here: I have an unlocked and rooted KIW-L21C432 with Resurrection Remix installed and a backup (B140 firmware version) where I already have TWRP installed as the recovery but am not rooted yet. I want to go back to stock in order to be able ro get the OTA for MM and then install the most recent Resurrection Remix ROM.
So, what would be the procedure for me?
Flash the (unrooted) B140 backup using TWRP.
Use fastboot to flash the correct stock recovery from the honor 5X file depot issueing:
.
Upgrade to the most recent firmware version B340 via OTA update.
Flash most recent TWRP version using fastboot:.
Root and flash CustomROM.
Is this correct? Is there any smarter way to achieve the official update to MM (like those full revert packages I read about)?
What if my backup was rooted already? Would this lead to any problems? I am not 100% sure whether I was maybe already rooted when I did the initial backup :/
Thanks and best regards
Click to expand...
Click to collapse
Yes that's correct. You need a clean, unrooted stock so you can update officially
Sent from my Galaxy Tab 3 using XDA Labs
adriansticoid said:
Yes that's correct. You need a clean, unrooted stock so you can update officially
Click to expand...
Click to collapse
Thanks, but what if the backup is rooted as well? Do I then have to do the manual MM update procedure described here?
Thanks.
blablubb1234 said:
Thanks, but what if the backup is rooted as well? Do I then have to do the manual MM update procedure described here?
Thanks.
Click to expand...
Click to collapse
If it is systemless root, yes.
Sent from my honor 5X using XDA Labs
adriansticoid said:
If it is systemless root, yes.
Click to expand...
Click to collapse
How exaxtly can I tell? It was rooted when I was still on 5.1.1 (firmware version B140), so I'm not sure whether it's systemless root or not.
Then flash full B330:
http://download-c.huawei.com/download/downloadCenter?downloadId=90763&version=354362&siteCode=fr-h
Put the (uncompressed) DLOAD folder at the root of your SD Card.
Power up the phone with Vol up & vol down pressed, then release once you show the logo, it will automatically flash the rom.
Once done, you are on stock unrooted B330, then you can boot/flash TWRP, then finally flash CM13.

G965F downgrade

Hi all,
I want to downgrade from G965FXXUAETG3 to G965FXXS7DTB1 because this modem is not supported by chimeratool. Please let me know any possibility by any means.
Regards
hainguyenthao said:
No way to downgrade, but why u want to ? do u need patch cert or what ?
Click to expand...
Click to collapse
I want to change IMEI and patch cert with chimera tool but current modem is unsupported so want to go back to supported modem which is on 8th binary else my lovely phone is unusable.
Any suggestion related to patch cert?
I got a customer who wants to downgrade from Android 10 to 8. I know Samsung has anti-downgrade protection and you can't flash older firmware using Odin.
What about rooting the phone first though and flashing the Android 8 firmware using TWRP? Wouldn't that work?
patr1xcore said:
I got a customer who wants to downgrade from Android 10 to 8. I know Samsung has anti-downgrade protection and you can't flash older firmware using Odin.
What about rooting the phone first though and flashing the Android 8 firmware using TWRP? Wouldn't that work?
Click to expand...
Click to collapse
My phone is already rooted and do you have any guide how can I flash complete firmware through twrp with bootloader. Actual problem is bootloader which can't initialize previous version of modem. I have downgraded modem but it does not pick IMEI.
patr1xcore said:
I got a customer who wants to downgrade from Android 10 to 8. I know Samsung has anti-downgrade protection and you can't flash older firmware using Odin.
What about rooting the phone first though and flashing the Android 8 firmware using TWRP? Wouldn't that work?
Click to expand...
Click to collapse
You'd have to flash system, vendor and a kernel that can run Android 8. Just flashing the firmware straight up won't work
ShaDisNX255 said:
You'd have to flash system, vendor and a kernel that can run Android 8. Just flashing the firmware straight up won't work
Click to expand...
Click to collapse
Is it possible? I've never done that.
patr1xcore said:
Is it possible? I've never done that.
Click to expand...
Click to collapse
I mean, I've done it on other Samsung phones, yes. Updated officially to Pie and then flashed an Oreo ROM that includes system, vendor and kernel images and it runs fine.
ShaDisNX255 said:
I mean, I've done it on other Samsung phones, yes. Updated officially to Pie and then flashed an Oreo ROM that includes system, vendor and kernel images and it runs fine.
Click to expand...
Click to collapse
How you have done it? Samsung boot loader won't allow you to downgrade !
galliard said:
How you have done it? Samsung boot loader won't allow you to downgrade !
Click to expand...
Click to collapse
I don't need to downgrade bootloader, just need to flash the ROM which includes system, vendor and a working kernel.
I'm speaking strictly about running Android 8, not downgrading. So this method of downgrading to Oreo probably won't help you on your problem
Can we do it with firmware combination file or eng modem?
I install alexndr stock oreo rom from android file host.But i see that CSC is from east europe and i am from west europe(Croatia).I cant get the mobile data to work and the IMEI is empty i tried to install older modem and the latest modem but doesent work.What should i do?
IZIPIZI135 said:
I install alexndr stock oreo rom from android file host.But i see that CSC is from east europe and i am from west europe(Croatia).I cant get the mobile data to work and the IMEI is empty i tried to install older modem and the latest modem but doesent work.What should i do?
Click to expand...
Click to collapse
You posted in wrong thread, however flash complete firmware from odin and then do customization.
galliard said:
You posted in wrong thread, however flash complete firmware from odin and then do customization.
Click to expand...
Click to collapse
what firmware do i flash?
Anybody please tell me that can I downgrade with combination firmware?
galliard said:
Anybody please tell me that can I downgrade with combination firmware?
Click to expand...
Click to collapse
I guess we both having same issue. I upgraded to UAETG3 and the mobile signals were gone. IMEI status is 'NG' and it says emergency calls only. The binary of aforesaid update is higher and it won't let me downgrade. Have you found a solution?
matrixology said:
I guess we both having same issue. I upgraded to UAETG3 and the mobile signals were gone. IMEI status is 'NG' and it says emergency calls only. The binary of aforesaid update is higher and it won't let me downgrade. Have you found a solution?
Click to expand...
Click to collapse
Try to flash complete firmware from odin and if not then your efs is corrupted !
I think combination file might downgrade with re partition
Any information how to downgrade modem and bootloader?

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