Question How to downgrade new firmware to old firmware ? - ASUS ROG Phone 5 / 5s

as my tittle says , how can i downgrade my new installed firmware to old one ? is there any tutorial ?

Do a RAW flash of the firmware you want to move to OR do a RAW flash to any lower versions that you can find here, then upgrade to the version you like using the official ASUS firmware file.

Andrologic said:
Do a RAW flash of the firmware you want to move to OR do a RAW flash to any lower versions that you can find here, then upgrade to the version you like using the official ASUS firmware file.
Click to expand...
Click to collapse
how can i do the RAW flash, any tutorial ?

Quiinny said:
how can i do the RAW flash, any tutorial ?
Click to expand...
Click to collapse
ROG Phone 5(s) Help Index
"Quick Filters" let you see all posts of a certain type. This can make finding posts easier, but what if a guide began as a "Question"? This thread aims to bridge that gap. You will find nearly all of the common things new owners are trying to...
forum.xda-developers.com

Related

[Q] what is the difference between firmware and rom in a android device

Hi all,
I don't under stand the meaning of mob terms firmware,rom ,system image
what is the difference between firmware and rom.
what the system image contains what it's use.
Thanks for your time
Regards,
Sudhish
sudhishchandra said:
Hi all,
I don't under stand the meaning of mob terms firmware,rom ,system image
what is the difference between firmware and rom.
what the system image contains what it's use.
Thanks for your time
Regards,
Sudhish
Click to expand...
Click to collapse
Rom= running system. i.e. windows or linux
Firmware= version. i.e. windows 7 or xp,etc.
I don't know what your asking in your second question.
Sent from my HTC Glacier using XDA App
Sorry, but...
So, what's baseband?
For example, for my phone the Latest SE firmware are:
2.1.1.A.0.6 / 2.1.1.C.0.0
and from that difference, the baseband changes...
So, using Your example may be first xp and second vista?
But where I can read what's are the difference between this two ones?
Is always suggested to change it, anytime a new one release's deployed?
And baseband? How is useful?
Thanks.
Cheers,
M.
Hi
When a rom is based on XXX, does it mean I have to download and install XXX first or is it included in the rom ?
For exemple http://forum.xda-developers.com/showthread.php?t=1506752
"Based on stock 2.3.6 Dxkt5"
This is the Asian 2.3.6 for Samsung Galaxy Ace.
I'm french and using european 2.3.6. (XWKT7) (not yet, but downloading. 2.3.4 atm)
Can I install the OmegaRom? And how?
Thanks
jjjackson56 said:
Rom= running system. i.e. windows or linux
Firmware= version. i.e. windows 7 or xp,etc.
I don't know what your asking in your second question.
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
So how can I install firware , it's a nbh file(image file)
Difference between link ROM and firmware at Samsung Updates
Hello,
I am trying to revert back from the latest Jelly Bean update 4.1.1 to stock Samsung ICS. I was going to go through the ROM provided via XDA along with ODIN, but then I checked the Samsung Updates website, and the firmware they provide for the phone is much larger then the one you provided.
I am confused about:
1- what is the difference between the ROM and the firmware.
2- if there isn't any difference why is the one at Samsung Updates much larger then the one linked to here.
http://forum.xda-developers.com/showthread.php?t=1737855&highlight=stock+rom
3- If there is a difference how does one install firmware rather than ROMs.
4- is there a way to disable automatic updates once the ICS firmware or ROM is installed on the phone?
Thank you very much in advance,
-Z
zahink said:
Hello,
I am trying to revert back from the latest Jelly Bean update 4.1.1 to stock Samsung ICS. I was going to go through the ROM provided via XDA along with ODIN, but then I checked the Samsung Updates website, and the firmware they provide for the phone is much larger then the one you provided.
I am confused about:
1- what is the difference between the ROM and the firmware.
On xda interchangable words firmware is called the rom.
2- if there isn't any difference why is the one at Samsung Updates much larger then the one linked to here.
http://forum.xda-developers.com/showthread.php?t=1737855&highlight=stock+rom
3- If there is a difference how does one install firmware rather than ROMs.
Sam up dates stock Samsung firmware or a stock rom.
4- is there a way to disable automatic updates once the ICS firmware or ROM is installed on the phone?
Yes your settings .
Its normal to look in your phones forum for firmware advice .
jje
Click to expand...
Click to collapse

[Q] Downgrade from Tango?

I updated a while ago to Tango and i wanted to downgrade so i asked on another thread but everyone said that i could not downgrade. But, after like a month, i think i have found a way --> Refer to link --> http://forum.xda-developers.com/showthread.php?t=1306415
on this thread, there is a link to download a CAB file from an older firmware (ex. 7008 update) if i use the CAB method and try to downgrade from tango (8773 update) do you think it would work or would it brick my phone? I'm eager to try this method, but dont want to risk bricking my phone so i just want to know if it would be possible.
Thanks!
-YJ121
yj121 said:
I updated a while ago to Tango and i wanted to downgrade so i asked on another thread but everyone said that i could not downgrade. But, after like a month, i think i have found a way --> Refer to link --> http://forum.xda-developers.com/showthread.php?t=1306415
on this thread, there is a link to download a CAB file from an older firmware (ex. 7008 update) if i use the CAB method and try to downgrade from tango (8773 update) do you think it would work or would it brick my phone? I'm eager to try this method, but dont want to risk bricking my phone so i just want to know if it would be possible.
Thanks!
-YJ121
Click to expand...
Click to collapse
Can you please tell us the device info ??
You can't downgrade by just installing some cabs .. You mast flush a rom to your device ...
I have a Samsung Focus Flash that is on 7.10.8773.98 on AT&T
yj121 said:
I have a Samsung Focus Flash that is on 7.10.8773.98 on AT&T
Click to expand...
Click to collapse
Sorry m8 ...i dont know the device .. you mean focus s or focus 2 ???
go to the focus thread and ask there ....
no, its the Samsung Focus Flash SGH-i677, search it up.
Since your CAB specifies an older version number than is currently installed on the phone, the "update" will fail. Seriously, if downgrading were that easy, it'd have been done long ago...

[Q] Kdz or Tot Lollipop Firmware for D850 ?

do anyone have .kdz or tot file of the firmware of Lollipop ?
no.
Hasn't been released yet dude.. Just keep your eyes open in the Android Development forums.
Mods please close this thread... A simple search would've answered the question....
Sent from my BlissPop 2.0 LG-D850
really????
Your clearly not even trying, let's see you you can flip a few pages and find something for yourself. https://www.androidfilehost.com/?w=search&s=d850&type=files
mcwdude said:
Your clearly not even trying, let's see you you can flip a few pages and find something for yourself. https://www.androidfilehost.com/?w=search&s=d850&type=files
Click to expand...
Click to collapse
That is not lollipop sir.
Whhyyyy whyyyyyyyy ..... So many threads .....:banghead:
2SHAYNEZ
vishav420 said:
do anyone have .kdz or tot file of the firmware of Lollipop ?
Click to expand...
Click to collapse
First of all its the D850 which is TOT ONLY, NO KDZ...
I`ll have it posted in my guide as soon as it comes out: http://forum.xda-developers.com/showthread.php?t=2785089
And you`ll be seening it plastered all over the forum.
D850 lollipop
http://forum.xda-developers.com/lg-g3/help/att-firmware-d-850pr-t2885095
http://lg-phone-firmware.com/index.php?id_mod=41
LGD850PR
D850PR20A_01.kdz
http://forum.xda-developers.com/lg-g3/help/lg-g3-d850pr-v10a-kdz-bin-pleaseee-t2865004
I got some problem after try different solution to upgrade the stock 443 to 5 in this model, I used t mobile now but t mobile ver is d851, so no kdz for d850 but I found d850pr, I try it phone call do it well, hotspot ok, data jump a lot from band to band or still just in one, I still try it before do something else
I hope help
I'm trying to find the stock firmware LGD850AT-00-V10f-310-410-OCT-15-2014. I followed your guide this evening, and I am getting the endless boots, even though I performed the factory reset. Looking at the logs, the Flash tool stated I has the above, and I flashed with LGD850AT-01-V10d-310-410-JUN-19-2014. Is there anyway to get the V10f version? Or is there anyway to move forward to a higher stock version?
zack0273 said:
I'm trying to find the stock firmware LGD850AT-00-V10f-310-410-OCT-15-2014. I followed your guide this evening, and I am getting the endless boots, even though I performed the factory reset. Looking at the logs, the Flash tool stated I has the above, and I flashed with LGD850AT-01-V10d-310-410-JUN-19-2014. Is there anyway to get the V10f version? Or is there anyway to move forward to a higher stock version?
Click to expand...
Click to collapse
Did you use LGUP instead of "LG flash tools"? That's what I had to do because I was on Marshmallow.
help .tot
Hello friend do you have the LGD850PR20A_01.tot no .kdz, because i need the .tot, a fell in a Hard brick, and i need extract .tot, if you know where i can download the .tot, please help me
totosql said:
http://forum.xda-developers.com/lg-g3/help/att-firmware-d-850pr-t2885095
http://lg-phone-firmware.com/index.php?id_mod=41
LGD850PR
D850PR20A_01.kdz
http://forum.xda-developers.com/lg-g3/help/lg-g3-d850pr-v10a-kdz-bin-pleaseee-t2865004
Click to expand...
Click to collapse

[INDEX] Moto G4 Plus Factory Firmware Images[Athene]

Disclaimer: I am not responsible for anything that happens as a result of flashing these files. Your destiny is your own.​
Moto G4 Plus Factory Firmware Images
Please report broken links. New Mirrors welcome!
​
WARNING: Flashing a Firmware Image is not a safe way to downgrade.​
How to flash:
[GUIDE] Moto G4 Plus Newbie Thread - Restore stock firmware​
No longer maintained. Removed content.
Frequently Asked Questions:
Can I restore Factory Firmware if my Bootloader is locked?
Yes. However attempting to downgrade to an older version of Android may fail. Even with an unlocked Bootloader, downgrading cannot be guaranteed. It's also important to be aware that flashing the wrong Bootloader for your model can have serious consequences. Always establish your model of Moto G4 Plus before flashing.
What does 'Preflash Validation Failed' mean?
'Preflash Validation Failure' happens when the Firmware Image you are flashing is older than one you have previously flashed.
After flashing Firmware Image files phone gets stuck during boot-up | will not load Android?
Refer to the guide. Check you are naming the files correctly, and make sure you are flashing all of the 'sparsechunk' files - not just those mentioned in the tutorial. The 'sparsechunk' commands listed there are not to be copied exactly, different firmware images have different files.
Downgrading and OTA Updates
If you downgrade, it is advised to avoid all OTA Updates. These updates can result in a hard-brick (phone will not turn on) if you have a newer Bootloader than the one expected.
This thread was made with a reason so people can easily find their stock rom links. Everyone is welcome to help. Please state your model/carrier and post the link here. I will add it to OP. Thanks!
@yeshwanthvshenoy, many firmwares available at Moto G4 firmware page. Even better part is that the links of downloadmirror are pretty damn good too speed-wise.. add these URLs too and give proper credit.
itskapil said:
@yeshwanthvshenoy, many firmwares available at Moto G4 firmware page. Even better part is that the links of downloadmirror are pretty damn good too speed-wise.. add these URLs too and give proper credit.
Click to expand...
Click to collapse
@itskapil I already made a list of firmwares and their models but I need some people to test and tell me. I can't post just with some assumptions. I have links of filefactory only. Maybe people can look that site as an alternative.
General Filefactory folder with a bunch of stock ROMs: http://www.filefactory.com/folder/c6cdedc45a775d27/?sort=filename&order=DESC&show=25
There are some things that are really confusing me, both in this Filefactory folder and the ROMs posted in the OP. For example:
XT1641-XT1643_ATHENE_6.0.1_MPJ24.139-13.3_cid50_subsidy-DEFAULT_CFC.xml.zip
The XT1641 is the Canadian / Mexican G4 Plus, while the XT1643 is the Indian G4 Plus. Both device have two different sets of radio bands (for example, the XT1641 has HSPA Band 2/4 and LTE Bands 12/17, while the Indian model lacks those but has LTE Bands 1, 8, and 40, among other differences). So, if one were to flash this ROM, would they be flashing the Canadian/Mexican modem, or the Indian modem?
Similarly, there this file:
XT1621-XT1622-XT1642_ATHENE_MPJ24.139-23.4_cid50_subsidy-DEFAULT_CFC.xml.zip
The XT1621 is the Canadian/Mexican G4, while the XT1622 and the XT1642 are the European G4 and G4 Plus, respectively. Again, the two regional models have different bands enabled, so if you were to flash it, would you be flashing the Canadian/Mexican modem, or the European modem?
I'm not surprised that G4 and G4 Plus images are combined for the same region, (such as XT1625-XT1644_ATHENE-RETUS_MPJ24.139-48_cid50_subsidy-DEFAULT_CFC.xml.zip, which is the US G4 and G4 Plus), but these other images that have model numbers for different region devices with different modems is confusing me.
would you happen to have the xt1644 firmware?
danimals67 said:
would you happen to have the xt1644 firmware?
Click to expand...
Click to collapse
http://www.filefactory.com/file/3t2...PJ24.139-48_cid50_subsidy-DEFAULT_CFC.xml.zip
New version has been shared to us by the Motorola Firmware team :ATHENE_MPJ24.139-49_cid50_subsidy-DEFAULT_CFC.xml.zip
pv979 said:
New version has been shared to us by the Motorola Firmware team :ATHENE_MPJ24.139-49_cid50_subsidy-DEFAULT_CFC.xml.zip
Click to expand...
Click to collapse
Can we use it on XT1643?. Any possibility of knowing the change log?
sai444 said:
Can we use it on XT1643?. Any possibility of knowing the change log?
Click to expand...
Click to collapse
It's intended for the US models, XT1625-XT1644 RETUS. The US models launched with MPJ24.139-48, this is an incremental update, MPJ24.139-49. The changelog was just "improved call quality". You may be able to flash it on the Indian model, but be sure not to flash the US model's modem, as it has different sets of bands enabled.
xtermmin said:
It's intended for the US models, XT1625-XT1644 RETUS. The US models launched with MPJ24.139-48, this is an incremental update, MPJ24.139-49. The changelog was just "improved call quality". You may be able to flash it on the Indian model, but be sure not to flash the US model's modem, as it has different sets of bands enabled.
Click to expand...
Click to collapse
Wow - where did you find the changelog information (just curious) ?
pv979 said:
Wow - why did you find the changelog information (just curious) ?
Click to expand...
Click to collapse
https://i.imgur.com/eLNR2Wi.png
Quality, stability, same difference.
update links.
can you please upload the firmware :
XT1626-XT1640-XT1641_ATHENE_6.0.1_MPJ24.139-23.1_cid50_subsidy-DEFAULT_CFC.xml.zip
In google drive??
the file factory servers are too slow and download never completes.
thanks in advance it would be very helpful. :fingers-crossed:
(moto g4 plus current condition : keeps rebooting after the whole bootanimation.)
Guys right now I'm on MPj24.139-23.1 XT1643
It i flash MPj24.139-13.1 will there be any problem??
OP can u please mirror the firmware for xt1643 build no. MPJ24.139-23.1 (athene) as I am not able to download it using file factory. It would be great help if u can get the requested firmware on a better site, Google drive or media fire or zippyshare etc etc.
Thanks.
cool_sid said:
OP can u please mirror the firmware for xt1643 build no. MPJ24.139-23.1 (athene) as I am not able to download it using file factory. It would be great help if u can get the requested firmware on a better site, Google drive or media fire or zippyshare etc etc.
Thanks.
Click to expand...
Click to collapse
Hi Creator of this thread please upload the above quoted file to google drive..
I have downloaded right now the file form filefactory, chosen the default Canadian server, with 3-4MB/s... No problems.
so i have xt1641 i got in mexico and i used FW and flashed it all WIFI stopped and cant make calls
xtermmin said:
http://www.filefactory.com/file/3t2...PJ24.139-48_cid50_subsidy-DEFAULT_CFC.xml.zip
Click to expand...
Click to collapse
Tnhks!
File factory is blocked by isp plz upload on gdrive asap.

A few questions

Hey guys! So I have a few questions about the oneplus one here, I'm checking for a friend and I always had a nexus where matching firmware doesn't really matter much. So here they are.
1) What happens if you have the wrong firmware for a rom? Softbrick? Hardbrick? Nothing at all?
2) For a Nougat rom, what firmware do you use? Since this phone hasn't got an official firmware update for Nougat yet.
3) Is there a special recovery here on XDA that can flash all roms? (there was one for the oneplus two) or is TWRP good for all roms?
What confuses me the most about oneplus devices is how the firmware works different from most Android devices. Thanks guys!
H4X0R46 said:
Hey guys! So I have a few questions about the oneplus one here, I'm checking for a friend and I always had a nexus where matching firmware doesn't really matter much. So here they are.
1) What happens if you have the wrong firmware for a rom? Softbrick? Hardbrick? Nothing at all?
2) For a Nougat rom, what firmware do you use? Since this phone hasn't got an official firmware update for Nougat yet.
3) Is there a special recovery here on XDA that can flash all roms? (there was one for the oneplus two) or is TWRP good for all roms?
What confuses me the most about oneplus devices is how the firmware works different from most Android devices. Thanks guys!
Click to expand...
Click to collapse
1)I tried all below firmware, nothing wrong happens, I cannot identify any differences. I'm now just use the stock firmware: DI.3.0.c6
* http://forum.xda-developers.com/oneplus-one/general/firmware-modem-oneplus-one-lollipop-t3300907
** actually this post copy the exact my same post from "cyanogenmod forum"
bacon_firmware_update_2015_05-15_DI.3.0.c6-00241.zip <--- Currently bundled with latest CM13 nightly
bacon_firmware_update_2015_10-15_.4.0.1.c7-00013.zip
bacon_firmware_update_2015_12-30_.4.0.1.c7-00011.zip
bacon_firmware_h2os_update_2015_12-30_.4.0.1.c1.11-00004.zip
bacon_firmware_oxygen_update_2016_01_22_.4.0.1.c7-00013
bacon_firmware_update_2016_1-25_.4.0.1.c7-00011.zip
2)I'm now using ROM: "lineage-14.1-20170126-Okeys-bacon" from https://forum.xda-developers.com/oneplus-one/development/rom-unofficial-okeys-builds-t3534899
* it provide firmware "DI.3.0.c6" by default
3)TWRP is preferred, it is powerful and support for all ROMs
xiaoguazh said:
1)I tried all below firmware, nothing wrong happens, I cannot identify any differences. I'm now just use the stock firmware: DI.3.0.c6
* http://forum.xda-developers.com/oneplus-one/general/firmware-modem-oneplus-one-lollipop-t3300907
** actually this post copy the exact my same post from "cyanogenmod forum"
bacon_firmware_update_2015_05-15_DI.3.0.c6-00241.zip <--- Currently bundled with latest CM13 nightly
bacon_firmware_update_2015_10-15_.4.0.1.c7-00013.zip
bacon_firmware_update_2015_12-30_.4.0.1.c7-00011.zip
bacon_firmware_h2os_update_2015_12-30_.4.0.1.c1.11-00004.zip
bacon_firmware_oxygen_update_2016_01_22_.4.0.1.c7-00013
bacon_firmware_update_2016_1-25_.4.0.1.c7-00011.zip
2)I'm now using ROM: "lineage-14.1-20170126-Okeys-bacon" from https://forum.xda-developers.com/oneplus-one/development/rom-unofficial-okeys-builds-t3534899
* it provide firmware "DI.3.0.c6" by default
3)TWRP is preferred, it is powerful and support for all ROMs
Click to expand...
Click to collapse
Thanks! So it's not as important as it seems? I notice some roms here on XDA specifically say to have the newest firmware, or a certain version. The rom is still expected to boot? And what's the worst case scenario? A soft brick that can be easily fixed with TWRP or something worse? Thanks for the reply! Like I said, I'm coming from a Nexus 6 where none of this firmware stuff really applies :angel:
H4X0R46 said:
Thanks! So it's not as important as it seems? I notice some roms here on XDA specifically say to have the newest firmware, or a certain version. The rom is still expected to boot? And what's the worst case scenario? A soft brick that can be easily fixed with TWRP or something worse? Thanks for the reply! Like I said, I'm coming from a Nexus 6 where none of this firmware stuff really applies :angel:
Click to expand...
Click to collapse
Yes the rom is a still expected to boot,though,the recommended frimware is to be used so as to avoid any bugs.
However,some roms do require the recommended frimware in order to boot but I don't think even if flash any rom which needs recommended frimware will take you in any kind of brick condition as when you flash a rom on incompatible frimware you'll see error in Twrp,if so happens you just need to have recommended frimware in your storage and flash it then flash the rom again and you'll not face any errors.
Good luck!
H4X0R46 said:
Hey guys! So I have a few questions about the oneplus one here, I'm checking for a friend and I always had a nexus where matching firmware doesn't really matter much. So here they are.
1) What happens if you have the wrong firmware for a rom? Softbrick? Hardbrick? Nothing at all?
2) For a Nougat rom, what firmware do you use? Since this phone hasn't got an official firmware update for Nougat yet.
3) Is there a special recovery here on XDA that can flash all roms? (there was one for the oneplus two) or is TWRP good for all roms?
What confuses me the most about oneplus devices is how the firmware works different from most Android devices. Thanks guys!
Click to expand...
Click to collapse
1. If you are using TWRP, nothing will happens. Because when you flash a ROM, TWRP will comparing your phone model with build.prop on the targeted ROM. Because based on my experience, somehow i download LineageOS for d802 and flash it to my bacon. TWRP gives an error and didn't flash any firmware. I don't know about CWM or other recovery
2. I'm using Lineage OS. It's pretty good so far. No bug or whatever
3. TWRP is good for all ROM. i think any recovery will do

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