Can I update to G920AUCU3CPD6 from G920AUCU3BOJ7? - AT&T Samsung Galaxy S6

I finally updated my S6 G920AUCU3BOJ7 and I have been looking for G920AUCU3BOJ9, but haven't been able to find the file. I have noticed the Android versions are the same, that's 5.1.1, so my question is, can I update directly to G920AUCU3CPD6?
I did the above with the July 9, 2015(G920AUCU2AOF3) update when I updated to September 25, 2015 G920AUCU3BO12, but since CPD6 is Marshmallow I am a little hesitant.
Any advice from the experts?
Update: I took the plunge and successfully updated my phone to Marshmallow from G920AUCU3BOJ7. I will post the thread where I got the firmware from later because I can't do it on my phone.

adriel28 said:
I finally updated my S6 G920AUCU3BOJ7 and I have been looking for G920AUCU3BOJ9, but haven't been able to find the file. I have noticed the Android versions are the same, that's 5.1.1, so my question is, can I update directly to G920AUCU3CPD6?
I did the above with the July 9, 2015(G920AUCU2AOF3) when I updated to September 25, 2015 G920AUCU3BO12, but since CPD6 is Marshmallow I am a little hesitant.
Any advice from the experts?
Click to expand...
Click to collapse
I have the same problem

[email protected] said:
I have the same problem
Click to expand...
Click to collapse
Someone posted a way to update to BOJ9 if you have BOJ7 but it involves using ADB, which makes me very hesitant to do because if done wrong it can result in a bricked device. Also all the links tell me I don't have access.

adriel28 said:
Someone posted a way to update to BOJ9 if you have BOJ7 but it involves using ADB, which makes me very hesitant to do because if done wrong it can result in a bricked device. Also all the links tell me I don't have access.
Click to expand...
Click to collapse
I can update it directly to nougat?

adriel28 said:
Someone posted a way to update to BOJ9 if you have BOJ7 but it involves using ADB, which makes me very hesitant to do because if done wrong it can result in a bricked device. Also all the links tell me I don't have access.
Click to expand...
Click to collapse
[email protected] said:
I can update it directly to nougat?
Click to expand...
Click to collapse
I personally will not update to Nougat yet. I know for 100% that what we got is not going to be official release. This mean you need to downgrade to MM to get official Nougat. But if you think it is wort it to downgrade and all hassle to setup phone back go and do it. And no you can go directly to Nougat , need to be gradyaly

norbarb said:
I personally will not update to Nougat yet. I know for 100% that what we got is not going to be official release. This mean you need to downgrade to MM to get official Nougat. But if you think it is wort it to downgrade and all hassle to setup phone back go and do it. And no you can go directly to Nougat , need to be gradyaly
Click to expand...
Click to collapse
[email protected] said:
I can update it directly to nougat?
Click to expand...
Click to collapse
adriel28 said:
Someone posted a way to update to BOJ9 if you have BOJ7 but it involves using ADB, which makes me very hesitant to do because if done wrong it can result in a bricked device. Also all the links tell me I don't have access.
Click to expand...
Click to collapse
[email protected] said:
I have the same problem
Click to expand...
Click to collapse
UPDATE: So I updated from BOJ7 to DPJ1 and did not have an issue. I downloaded the zip file from this thread: https://forum.xda-developers.com/att-galaxy-s6/general/att-galaxy-s6-firmware-thread-t3525469.

Related

Update for Tmobile L90 (4.4.2 SWV10e)

I was wondering if anyone here updated their T-mobile L90 to the latest version. I just saw the update today and could not find any kind of changelog on T-mobile website so I would like to know if anything changed or if its just a bug fix. Also does doing this OTA update break root access?
deyanimay said:
I was wondering if anyone here updated their T-mobile L90 to the latest version. I just saw the update today and could not find any kind of changelog on T-mobile website so I would like to know if anything changed or if its just a bug fix. Also does doing this OTA update break root access?
Click to expand...
Click to collapse
Any official OTA update will break root. And it may be impossible to reroot afterwards. TowelRoot works for V10C for sure. PurpleDrake may be able to reroot.
shinobisoft said:
Any official OTA update will break root. And it may be impossible to reroot afterwards. TowelRoot works for V10C for sure. PurpleDrake may be able to reroot.
Click to expand...
Click to collapse
I attempted the ota update but when it restarted it just went to my twrp recovery and didn't even did nothing, I'm still at the same firmware smh wow.
LiquidC said:
I attempted the ota update but when it restarted it just went to my twrp recovery and didn't even did nothing, I'm still at the same firmware smh wow.
Click to expand...
Click to collapse
Everything has to be stock when take ota...
JB_Da_Greatest said:
Everything has to be stock when take ota...
Click to expand...
Click to collapse
You can't do the ota again can you?
Is there anyone who can tell me what SWV10e introduces?
krchi said:
Is there anyone who can tell me what SWV10e introduces?
Click to expand...
Click to collapse
I got lollipop on my phone!! Omg I love LG! Life is so good
supersizemii said:
I got lollipop on my phone!! Omg I love LG! Life is so good
Click to expand...
Click to collapse
Wait a second are you serious?
He's just messing with us. Most definitely.
supersizemii said:
I got lollipop on my phone!! Omg I love LG! Life is so good
Click to expand...
Click to collapse
I dont like you joking around like this but for real does anyone know what the change is?
LiquidC said:
I attempted the ota update but when it restarted it just went to my twrp recovery and didn't even did nothing, I'm still at the same firmware smh wow.
Click to expand...
Click to collapse
This will definitely break root, and you won't be able to get it back unless you revert or figure out something that no one else has yet. I went back to version c. No changes were apparent otherwise.
---------- Post added 4th December 2014 at 12:03 AM ---------- Previous post was 3rd December 2014 at 11:58 PM ----------
krchi said:
Is there anyone who can tell me what SWV10e introduces?
Click to expand...
Click to collapse
The only change I saw was that towelroot did not work anymore.
jb3p76 said:
This will definitely break root, and you won't be able to get it back unless you revert or figure out something that no one else has yet. I went back to version c. No changes were apparent otherwise.
---------- Post added 4th December 2014 at 12:03 AM ---------- Previous post was 3rd December 2014 at 11:58 PM ----------
The only change I saw was that towelroot did not work anymore.
Click to expand...
Click to collapse
It's said that PurpleDrake can root the devices that TowelRoot no longer works with.
Well no thanks to that stunt my mobile data wasn't working at all, had no choice but to wipe my system completely and send it to lg they already sending me back an another phone as we speak, now unless these roms are completely stable to the bone I'm not even going to waste my time with it(no disrepect to the developers but I got to stuff to do on my phone ), I'll just wait on the official android L update.
jb3p76 said:
The only change I saw was that towelroot did not work anymore.
Click to expand...
Click to collapse
I was wrong about this. There's also the 'new' knock code unlock.
I'm sorry I did
deyanimay said:
I was wondering if anyone here updated their T-mobile L90 to the latest version. I just saw the update today and could not find any kind of changelog on T-mobile website so I would like to know if anything changed or if its just a bug fix. Also does doing this OTA update break root access?
Click to expand...
Click to collapse
I upgraded since it looked as though the mod I did to use some USB OTG might work better with the LG update. I lost root, towelroot and Kingo root no longer work and this kinda sucks. I even tried some of the tips on this site to do an emergency reflash of the entire device and I can't even get that to work. The update didn't make the situation better for me.
I should have learned this long ago, just never upgrade until you're absolutely sure you can put it back the way it was. Even the revert software I had mysteriously is no longer on the device.
Next phone will be a gray market model for sure.
Have you tried the lg flash tool? It got me back on version c pretty easily:
http://forum.xda-developers.com/showthread.php?t=2803479
[Easy][GUIDE][UNROOT][RELOCK BOOTLOADER]Flash Stock KDZ Offline LG L90 [All Variants]
If version c is no longer available from lg I uploaded my copy to mega:
https://mega.co.nz/#!PUslQLrR!dQ0zR3tdM1nbBne6sZwJS_qg4Wqo8SX4Yqd0lMOo1Uk

How To Root & install custom roms for Samsung Galaxy S5 G900A AT&T Lolipop

I want to learn how to root my phone than install customs roms, but im just scared because my phone almost got bricked, so can someone give me a full tutorial and download links thank you
Search is your friend. Everything you need is out there. Are you running stock lollipop? If so, your search is over.
SM-G870A Peace
berniesteven said:
Search is your friend. Everything you need is out there. Are you running stock lollipop? If so, your search is over.
SM-G870A Peace
Click to expand...
Click to collapse
what do u mean stock lollipop? (sorry newbie here) i downloaded it from the XDA forum
Mikekm69 said:
what do u mean stock lollipop? (sorry newbie here) i downloaded it from the XDA forum
Click to expand...
Click to collapse
You have a lot of reading to do. Search for rooting s5. Make sure you understand everything before trying to modify your phone. I'd hate to see you bricked.
SM-G870A Peace
berniesteven said:
You have a lot of reading to do. Search for rooting s5. Make sure you understand everything before trying to modify your phone. I'd hate to see you bricked.
SM-G870A Peace
Click to expand...
Click to collapse
Okayyy thank you, theres a forum on rooting s5 att on XDA rite?
Mikekm69 said:
what do u mean stock lollipop? (sorry newbie here) i downloaded it from the XDA forum
Click to expand...
Click to collapse
He means, go to Settings>About Device and look what the Android Version is. If it is 5.0 then do not bother looking to root your device...it's not possible on an ATT device with Android 5.0 right now.
Sent from my SAMSUNG-SM-G900A using Tapatalk
mwrobe1 said:
He means, go to Settings>About Device and look what the Android Version is. If it is 5.0 then do not bother looking to root your device...it's not possible on an ATT device with Android 5.0 right now.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Click to expand...
Click to collapse
yea its 5.0, is it possible to downgrade it? if it is, what version do you think is good enough to root?
You can't downgrade if you're already on 5.0, and even if you could, you can't install anything beyond Touchwiz (Samsung) based ROMs because of a locked bootloader.
Let me know if you have any luck
Sent from my SAMSUNG-SGH-I537 using XDA Free mobile app
slicetwo said:
You can't downgrade if you're already on 5.0, and even if you could, you can't install anything beyond Touchwiz (Samsung) based ROMs because of a locked bootloader.
Click to expand...
Click to collapse
Thank you for posting this question because I am in the exact same situation. I have an AT&T Galaxy S 5 Android 5.1.1. I was never interesting in rooting my phone until just recently and have been doing some light reading on Life Hacker to learn more and it brought me here. I just wanted to clarify your comment above. Are you saying that having the phone that I/we have we are completely out of luck if we wanted to root/modify our phones? Forever or just until something changes down the road?
Well I sold my at&t s5 and ordered a unlocked tmobile s5 to use on at&t with my sim card because you can root the tmobile version. I hope one day soon someone will figure out how to root it I believe it will be done soon just keep checking back on here.
Sent from my SAMSUNG-SGH-I537 using XDA Free mobile app
Having no luck rooting my AT&T G900A
Well good news for y'all:
https://www.sammobile.com/firmwares/database/SM-G900A/
Install it with Odin(http://updato.com/how-to/how-to-install-an-official-samsung-stock-firmware-using-odin).
And for the custom recovery:
http://galaxys5root.com/galaxy-s5-r...om-using-safestrap-on-attverizon-galaxy-s5/4/
ultracoolguy said:
Well good news for y'all:
https://www.sammobile.com/firmwares/database/SM-G900A/
Install it with Odin(http://updato.com/how-to/how-to-install-an-official-samsung-stock-firmware-using-odin).
And for the custom recovery:
http://galaxys5root.com/galaxy-s5-r...om-using-safestrap-on-attverizon-galaxy-s5/4/
Click to expand...
Click to collapse
Does this work on 6.0.1?
joesteve1914 said:
Does this work on 6.0.1?
Click to expand...
Click to collapse
Well, yeah! But you need to downgrade first. Note that I don't test it, so use it at your own risk! Also I recommend that you use a good cable, or else...
ultracoolguy said:
Well, yeah! But you need to downgrade first. Note that I don't test it, so use it at your own risk! Also I recommend that you use a good cable, or else...
Click to expand...
Click to collapse
I don't think that will work, the firmware listed there is 4.4.2 which is KitKat, you can not downgrade to KK if you are on lollipop or marshmallow, you could soft brick or worse. I would not attempt this unless you are actually on KK.
johnkirchner said:
I don't think that will work, the firmware listed there is 4.4.2 which is KitKat, you can not downgrade to KK if you are on lollipop or marshmallow, you could soft brick or worse. I would not attempt this unless you are actually on KK.
Click to expand...
Click to collapse
Well it seems that is true...For us:
https://forum.xda-developers.com/galaxy-s5/general/att-galaxy-s5-downgrade-5-0-to-4-4-x-t3098639
#FudgeAtt
Maybe you can "update"(don't recommend it,though. Again, try it at your own risk):
http://www.droidviews.com/install-rooted-lollipop-on-att-galaxy-s5-sm-g900a/
ultracoolguy said:
Well it seems that is true...For us:
https://forum.xda-developers.com/galaxy-s5/general/att-galaxy-s5-downgrade-5-0-to-4-4-x-t3098639
#FudgeAtt
Maybe you can "update"(don't recommend it,though. Again, try it at your own risk):
http://www.droidviews.com/install-rooted-lollipop-on-att-galaxy-s5-sm-g900a/
Click to expand...
Click to collapse
For future reference, don't give these unsure ideas to people and tell them to update their phones like this. At the moment, YOU CANNOT GET ROOTED LOLLIPOP 100% of the time unless you were/are on 4.4.2 KitKat with root (use Towelroot) and update through muniz_ri's update method. Trying to downgrade to KitKat will result in a bricked device as the thread previously mentioned.
The reason why root persists on 5.0 when you update it via this method is due to using the older bootloader which doesn't verify the system's integrity the same way the newer bootloaders do.
Vesnyx said:
For future reference, don't give these unsure ideas to people and tell them to update their phones like this. At the moment, YOU CANNOT GET ROOTED LOLLIPOP 100% of the time unless you were/are on 4.4.2 KitKat with root (use Towelroot) and update through muniz_ri's update method. Trying to downgrade to KitKat will result in a bricked device as the thread previously mentioned.
The reason why root persists on 5.0 when you update it via this method is due to using the older bootloader which doesn't verify the system's integrity the same way the newer bootloaders do.
Click to expand...
Click to collapse
OK, thanks for explaining and sorry for making these unsure posts.
I actually doesn't have the s5 att(except for a family member). I really just wanna help a little.

Official ADB sideloads updates for G925A

Full stock At&t G925AUCU6DQCF ODIN files.
Unreleased
G925AUCS6EQG1-to-S6EQH1
Released
All links are ADB sideloads. Remember all you do to your phone is on your own risk. I take no responsibility if anything goes wrong.
G925AUCS6EQF1-to-S6EQG1 July 1 security update
EQE1 to EQF1 - June 1 security update
G925AUCU6EQCF-to-S6EQE1 - May 1 security update
G925AUCS6DQC1 to U6EQCF update to Nougat 7.0 with April 1 security
If someone is on unofficial U5EQB8 firmware there is update G925AUCU5EQB8 to U6EQCF
norbarb said:
Here is S5DPK5 to U6EQC9 - Nougat 7 with Match security
and here is U5EQB8 to U6EQC9 - Nougat update for March security.
All links are ADB sideloads. Remember all you do to your phone is on your own risk. I take no responsibility if anything goes wrong.
Click to expand...
Click to collapse
Thanks!
Sent from my SAMSUNG-SM-G925A using Tapatalk
The links are much appreciated! Any chance you have a link for QA8 to QB8?
Thanks for the links! I have a question...
Thank you so much for those links. I do have a question, I am kind of new to flashing and sideloading files in Android. My question is: can I sideload an incremental update with adb without losing my existing apps and settings??, I must mention that I am running the correct version in order for this update to work. Thanks in advance for your responses!
help
Update to U5EQB8 to U6EQC9 and I get imei unknown that I do help !!
troyboytn said:
The links are much appreciated! Any chance you have a link for QA8 to QB8?
Click to expand...
Click to collapse
A8 to B8 is post it by some other member. Search for it in this forum.
Noslen4Ever said:
Thank you so much for those links. I do have a question, I am kind of new to flashing and sideloading files in Android. My question is: can I sideload an incremental update with adb without losing my existing apps and settings??, I must mention that I am running the correct version in order for this update to work. Thanks in advance for your responses!
Click to expand...
Click to collapse
No there is not knowing way to use ADB w/o loosing all data on apps. Samsung cloud get you some data back if you on Nougat update.
zezeeee said:
Update to U5EQB8 to U6EQC9 and I get imei unknown that I do help !!
Click to expand...
Click to collapse
I post Odin files to S6DQC1 if i remember correctly. this are official At&t files. Try flash them by Odin.
Thank you for your response!
norbarb said:
A8 to B8 is post it by some other member. Search for it in this forum.
No there is not knowing way to use ADB w/o loosing all data on apps. Samsung cloud get you some data back if you on Nougat update.
I post Odin files to S6DQC1 if i remember correctly. this are official At&t files. Try flash them by Odin.
Click to expand...
Click to collapse
Thanks, much appreciated.
With G925AUCS6DQC1 I can use this S5DPK5 to U6EQC9 to update thanks
zezeeee said:
With G925AUCS6DQC1 I can use this S5DPK5 to U6EQC9 to update thanks
Click to expand...
Click to collapse
No you can't You need S6DQC1 to U6EQC9
And you could pass me so update it thanks
norbarb said:
No you can't You need S6DQC1 to U6EQC9
Click to expand...
Click to collapse
zezeeee said:
And you could pass me so update it thanks
Click to expand...
Click to collapse
There is no update to Nougat from C1 build. I think they need to update security to April patch. We need to be patience
Clicking from Edge of Galaxy
norbarb said:
A8 to B8 is post it by some other member. Search for it in this forum.
Click to expand...
Click to collapse
Found it. Thanks
Any changelog? Fixes?
You're a god lol hahahah... do not stop sharing, please! We appreciate your contributions :good:
I flashed this and stuck at set up wizard...how do downgrade
tyler.myles said:
I flashed this and stuck at set up wizard...how do downgrade
Click to expand...
Click to collapse
Hi bro!
Install DQC1 by odin, it was also posted by norbarb
troyboytn said:
The links are much appreciated! Any chance you have a link for QA8 to QB8?
Click to expand...
Click to collapse
Yes i just updated OP
Hey guys, I'm still on QA8. Any real reason to upgrade? Is it just security patches?
sapps said:
Hey guys, I'm still on QA8. Any real reason to upgrade? Is it just security patches?
Click to expand...
Click to collapse
Looks like just security patches
norbarb said:
Looks like just security patches
Click to expand...
Click to collapse
Thanks for the info. I'll download them and keep them aside in case I need to do incremental updates to get to a future build.

Please help, my blue r1 HD won't update.

When I try to use wireless update it gives me a not
found error?
sirivan98 said:
When I try to use wireless update it gives me a not
found error?
Click to expand...
Click to collapse
What version are you on,? Is it stock?
mrmazak said:
What version are you on,? Is it stock?
Click to expand...
Click to collapse
I also have the same problem. I have a stock 6.0 android. This problem happend to me when I got my phone 3 days ago.
mrmazak said:
What version are you on,? Is it stock?
Click to expand...
Click to collapse
Yes it is stock just got it three days ago as other user said.
mrmazak said:
What version are you on,? Is it stock?
Click to expand...
Click to collapse
Maybe I could use the local update option on wireless update if i can find a file for the update?
sirivan98 said:
Maybe I could use the local update option on wireless update if i can find a file for the update?
Click to expand...
Click to collapse
Could work. But need too get update that starts at same version you are on.
mrmazak said:
Could work. But need too get update that starts at same version you are on.
Click to expand...
Click to collapse
Says I'm on 6.1 generic
I'm running into this exact same issue. received my phone a few days ago and it gives the "not found" error when trying to download the update.
My device says it's current: "BLU_R0010UU_V6.6_GENERIC 23-08-2016 20:17"
It says it's trying to download: "BLU_R0010UU_V7.4.2_GENERIC_6.0_20161109-1343"
Does anyone have the update file for this so i can do a local update?
Sainiku said:
I'm running into this exact same issue. received my phone a few days ago and it gives the "not found" error when trying to download the update.
My device says it's current: "BLU_R0010UU_V6.6_GENERIC 23-08-2016 20:17"
It says it's trying to download: "BLU_R0010UU_V7.4.2_GENERIC_6.0_20161109-1343"
Does anyone have the update file for this so i can do a local update?
Click to expand...
Click to collapse
Forum has a guides section.
there is an index there
link for firmware
then ota
(https://forum.xda-developers.com/showpost.php?p=67904007&postcount=3)
Won't Update
I'm getting the same error.
mrmazak said:
Forum has a guides section.
there is an index there
link for firmware
then ota
(https://forum.xda-developers.com/showpost.php?p=67904007&postcount=3)
Click to expand...
Click to collapse
I did check the guide, and that firmware/OTA post.
If you had actually checked the OTA links, you'd see that the needed update isn't there. The last OTA available to download from the guide is 6.6, which i'm already on.
I've sent in a ticket through the update app and hopefully they'll reply soon.
Sainiku said:
I did check the guide, and that firmware/OTA post.
If you had actually checked the OTA links, you'd see that the needed update isn't there. The last OTA available to download from the guide is 6.6, which i'm already on.
I've sent in a ticket through the update app and hopefully they'll reply soon.
Click to expand...
Click to collapse
The op in this thread said he was on 6.1
mrmazak said:
The op in this thread said he was on 6.1
Click to expand...
Click to collapse
Ah. You had replied to my post so I thought you were replying to me.
This probably has something to do with the new firmware their rolling out. Hopefully it'll get resolved soon.
Sainiku said:
Ah. You had replied to my post so I thought you were replying to me.
This probably has something to do with the new firmware their rolling out. Hopefully it'll get resolved soon.
Click to expand...
Click to collapse
Honestly, you are here on XDA a developers site. I would have thought you would be happy to have the updates not working since you can just load custom recovery and flash roms made available from community.
mrmazak said:
Honestly, you are here on XDA a developers site. I would have thought you would be happy to have the updates not working since you can just load custom recovery and flash roms made available from community.
Click to expand...
Click to collapse
You'd think that!
Truth is, I couldn't find a single mention of this issue anywhere online, except here.
I've rooted phones before (using guides from XDA even), but i'm not in a position to load custom firmware on this particular phone. I'm using it as a cheap work-phone and the company i work for explicitly require the device not to be rooted or the OS modified in any unofficial way unless needed for development. But XDA is a good resource for finding stock images and is the most active online resource I trust when it comes to android phones.
I contacted Blu and they told me to delete the app data but it still didn't work for me. Also my update is V7.4.2
mrmazak said:
Could work. But need too get update that starts at same version you are on.
Click to expand...
Click to collapse
Any ideas?
sirivan98 said:
Any ideas?
Click to expand...
Click to collapse
I don't.
There are some updates "captured" from other users posted in the forum. Up to v6.6 is listed in the index , linked already.
This link is for update from 7.4.2 up to 8.3
https://forum.xda-developers.com/showpost.php?p=72128380&postcount=2
and here too (same 7.4.2 to 8.3)
https://forum.xda-developers.com/showpost.php?p=72146824&postcount=37
But if the OTA app is not working maybe there is something else wrong.
Do you have sdcard installed? (shouldn't mater but if so try removing it)
Are you connected to wifi?
Maybe Blu is blocking updates because they had posted that roll back.
mrmazak said:
I don't.
There are some updates "captured" from other users posted in the forum. Up to v6.6 is listed in the index , linked already.
This link is for update from 7.4.2 up to 8.3
https://forum.xda-developers.com/showpost.php?p=72128380&postcount=2
and here too (same 7.4.2 to 8.3)
https://forum.xda-developers.com/showpost.php?p=72146824&postcount=37
But if the OTA app is not working maybe there is something else wrong.
Do you have sdcard installed? (shouldn't mater but if so try removing it)
Are you connected to wifi?
Maybe Blu is blocking updates because they had posted that roll back.
Click to expand...
Click to collapse
Just tried to local update from files you posted earlier and got a signature verification failed in bios. Will try to remove and sd card now and get back here
mrmazak said:
I don't.
There are some updates "captured" from other users posted in the forum. Up to v6.6 is listed in the index , linked already.
This link is for update from 7.4.2 up to 8.3
https://forum.xda-developers.com/showpost.php?p=72128380&postcount=2
and here too (same 7.4.2 to 8.3)
https://forum.xda-developers.com/showpost.php?p=72146824&postcount=37
But if the OTA app is not working maybe there is something else wrong.
Do you have sdcard installed? (shouldn't mater but if so try removing it)
Are you connected to wifi?
Maybe Blu is blocking updates because they had posted that roll back.
Click to expand...
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Removing SD card didn't help, any way of getting past the signature verification thing?

[TA-1012] Downgrade from Oreo/Pie to Nougat

Hi everyone.
I have a Nokia 8 for months, and I tried to downgrade my phone but I'm still stuck atm.
TA-1012
00WW_4_88B_SP07
Oreo 8.1 - December Security Patch
From what I understood, there isn't prepatched boot image for security patches above November, so I can't flash other firmwares...
Is there a way that I can rollback to NOUGAT by updating first to Pie ? And with april patch ?
I'm wondering if I could have Nougat one day
Thank you
I'll answer my own post since I managed to do it :
So I used NOST to flash NB1-303A-0-00WW-B01.nb0 (the first Nougat firmware for TA-1012) and it worked like a charm.
Sorry for the useless topic.
yozil said:
I'll answer my own post since I managed to do it :
So I used NOST to flash NB1-303A-0-00WW-B01.nb0 (the first Nougat firmware for TA-1012) and it worked like a charm.
Sorry for the useless topic.
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Click to collapse
lol, that escalated quickly.
sumitinhome said:
lol, that escalated quickly.
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Click to collapse
Yeah but I juste realized what was the issue.
The past months, I've been using NOST 0.5, and it didn't worked at all (many errors...). But I just saw that the developer updated to NOST 0.6, hence why it's working
i should be unlocked bootloader ?
negrroo said:
i should be unlocked bootloader ?
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Click to collapse
To use NOST you need critical unlocked bootloader. you can refer to NOST thread to know how to critical unlock.
why do you prefer nougat over oreo/pie?
pecholino said:
why do you prefer nougat over oreo/pie?
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because battery.
pecholino said:
why do you prefer nougat over oreo/pie?
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Click to collapse
Battery, RAM and CPU consumption.
On ALL of my devices, I compared the oldest ROM with the next one and I always get better results on an old ROM. I mean, new firmwares are for new phones and can't be adapted perfectly to old devices in order to keep the same consumption.
It's like updating apps, in most of the case, your phone will lag more and more when you update your apps.
Can you give us the link ? NB1-303A-0-00WW-B01.nb0
sebba4014 said:
Can you give us the link ? NB1-303A-0-00WW-B01.nb0
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Click to collapse
Sure https://tpedutw-my.sharepoint.com/p...CTID=0x0120007F0E21D15C09464184D190CC235B0516
Also, I'm gonna open a topic on how I downgraded and root from Pie/Oreo to Nougat with all steps and links.
yozil said:
Sure https://tpedutw-my.sharepoint.com/p...CTID=0x0120007F0E21D15C09464184D190CC235B0516
Also, I'm gonna open a topic on how I downgraded and root from Pie/Oreo to Nougat with all steps and links.
Click to expand...
Click to collapse
Any luck opening that topic?
Saloon-Baloon said:
Any luck opening that topic?
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But its opened since a while https://forum.xda-developers.com/nokia-8/how-to/guide-downgrade-to-nougat-root-links-t3921035

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