Downgrade question - possible upgrade upon restart? - OnePlus 8 Pro Questions & Answers

Hey all,
I am very much willing to wipe my phone to do a downgrade.
I have the OP8 Pro, unrooted (never rooted/never unlocked bootloader).
The scenario I see is - I downgrade my phone to 10.15.13 (I have the INAA modell). I'm sure at some point the phone will check for an OTA.
My question - Is it all possible for the phone to upgrade itself if it restarts?
Meaning, is there a time limit that the update is sitting in the queue waiting for the user to press reboot to install? Or can I just somehow figure out a way to silence the system notification of an update pending?
Not sure if that makes sense but my hope is to just go back to 10 and enjoy certain things that just worked out better for me unrooted vs 11 unrooted until some things are ironed out.
Thanks for your time.

No you would need to initialise the upgrade, unless you have automatic updates on.
You would have seen the initial installation begin.
Least that's my experience of it. The update is stored on the phone so you may also be able to delete it.
Turn off automatically download updates.

I downgraded using the special firmware I found (couldn't find official to do it ) and then installed the official EU/UK firmware straight after with no problem

dladz said:
No you would need to initialise the upgrade, unless you have automatic updates on.
You would have seen the initial installation begin.
Least that's my experience of it. The update is stored on the phone so you may also be able to delete it.
Turn off automatically download updates.
Click to expand...
Click to collapse
Thanks for that, much appreciated

Shipoftheline said:
I downgraded using the special firmware I found (couldn't find official to do it ) and then installed the official EU/UK firmware straight after with no problem
Click to expand...
Click to collapse
Nice - noted. I think I can start my search as well. Looking to do this tonight.

Related

Yoga Tablet 2 1050L Firmware Upgrade!

Today i receive notification about upgrade, im now donwloading it but cant find what update is it...
its not something 50mb update, its 1.37GB update.
nothing on lenovo's web pages.
maybe someone knows what will bring this update???
i cant add screenshot (( what can i do???
Let us know if you see any significant changes when it's complete.
sure, its about 60% now.
rframe said:
sure, its about 60% now.
Click to expand...
Click to collapse
while i cannot say what is new (not having an 1050L tab) i did downloaded and checked inside
this is what he does:
1. writes on ESP a new x64 bootloader
2. writes a new boot image
3. writes a new fastboot image
4. updates the bios with a new capsule (and by the size it writes over all the bios region)
5. writes a completely new system image (however it does it by using the patching way, even more using the block-update)
all in all excepting your data partition (where you have your personal data/preferences and the apps you personally installed) it will do a fresh new install of everything
problems one could have:
1. obviously if you had an unlocked bootloader you will need to flash back again
2. if the bios updates also the security part it's possible that you will no longer be able to use the unlocked bootloader
3. the new system is wrote by block patch (they could have wrote by flashing method) and this means you can have problems if you modified it (ie mounted at some point and changes something on it) by rooting or something else
on the bright side now someone could build a 'stock' rom for this model using this ota (so you can flash lollipop stock rom from lenovo and even a recent one by means now known)
So is it still 5.0 and not 5.1? Seems excessive for a bug fix build.
10x, i have stock not rooted not modified.
its 99%, i will write today if android version will be changed.
its 02:22 am on my clock and i must sleep tomorrow i will check what will be changed.
derpadoodle said:
So is it still 5.0 and not 5.1? Seems excessive for a bug fix build.
Click to expand...
Click to collapse
some props extracted from the build.properties in the new system image
ro.build.version.incremental=YT2-1050L_USR_S100192_1511191319_WW52_ROW
ro.build.version.release=5.0.1
ro.build.version.security_patch=2015-12-01
ro.product.ota.model=YOGATablet2-1050L
ro.product.name=YT2_10_row_lte
so no, it's still 5.0
it's big but it's also lenovo , joke aside this way it's better than incremental patches and it also gives you basically a stock rom (well first someone should compile it)
Ahh right, just stagefright patches then no doubt.
Yeap, its still 5.0.1
We recommend not to upgrade if you want to change?
i didnt find something changed. but i think the overall performance is increased and it better gets wifi signal...
They fixed also the new user problem
Now u can add new user or switch to the guest mode
Is there anyone noticed anything else?
Is the bios now is x64?
Has anyone received an update for the 1050F model?
firmware update 1050L not possible
Every time I try to install this update, which comes up every day, I get the message that my SD-Card is making problems.
But even if I officially unlink the SD-Card and take it off, the error message stays the same and I can't update.
How can I solve this problem?
Does anyone knows where can I download this firmware? YT2-1050L_USR_S100192_1511191319_WW52_ROW

Question about 6.0.1 Update for Verizon S5 that is on Straight Talk

Hi all,
A couple quick questions here. I've done some reading up, but most of the information is more in depth than I need at the moment so I'm looking for some quick answers.
My SO has a Verizon S5, that has a locked bootloader, is not rooted, and is still on 5.0.
She swapped carriers a while back, so is no longer on the Verizon network. The IMEI is clean, and her Verizon account is fully paid, and everything on the phone works fine, aside from it being stuck on 5.0.
It will not update via the automated system, because I assume it's trying to reach out to straight talk for the update and gets a response that it's on the newest version.
I downloaded the Verizon OTA update file (approximately 1 gb) for 6.0.1. It's named update.zip to allow for automated updating.
Here are my questions:
1. Would it be ok to just slap the update file on her phone and let it auto-update using the built in software?
2. Are there any major downsides to updating to marshmallow, considering it's an official release on the correct version of that phone?
3. Will root be needed prior (I'm assuming not) for using the OTA update file?
4. Will her information stay intact; email accounts, contacts, apps, samsung account, etc?
5. While root would be nice for locking down some of the bloatware after, it isn't a deal breaker, simplicity is the key here as she is not an advanced user, but would updating via the OTA file remove all possibilities of rooting the device after (it seems to be the impression I get, as her bootloader is locked)?
Thank you very much for your assistance!
Hi bladebarrier, I actually just did the same thing a few weeks ago with a used S5 from Verizon going to Straight Talk.
1. Would it be ok to just slap the update file on her phone and let it auto-update using the built in software?
I'm unsure if that would work, someone else may be able to answer as to that method, however I used the Odin tool v3.11.1, downloaded the PD1 image from here. There are some good video tutorials on YouTube and on writeups on this forum as well regarding how to flash the Marshmallow update using Odin.
2. Are there any major downsides to updating to marshmallow, considering it's an official release on the correct version of that phone?
No downsides that I've noticed and seems to have slightly better battery life.
3. Will root be needed prior (I'm assuming not) for using the OTA update file?
You do not need root to flash it if using the Odin tool.
4. Will her information stay intact; email accounts, contacts, apps, samsung account, etc?
Yes, but it's always a good idea to make a backup of everything.
5. While root would be nice for locking down some of the bloatware after, it isn't a deal breaker, simplicity is the key here as she is not an advanced user, but would updating via the OTA file remove all possibilities of rooting the device after (it seems to be the impression I get, as her bootloader is locked)?
The only thing that the locked boot loader affects for now is the ability to flash custom ROMs. I was able to downgrade to 5.0 Lollipop which you can still root, even after upgrading, however I decided to just go back to Marshmallow and wait for an exploit to be found, if one ever is.
jesimpki89 said:
Hi bladebarrier, I actually just did the same thing a few weeks ago with a used S5 from Verizon going to Straight Talk.
1. Would it be ok to just slap the update file on her phone and let it auto-update using the built in software?
I'm unsure if that would work, someone else may be able to answer as to that method, however I used the Odin tool v3.11.1, downloaded the PD1 image from here. There are some good video tutorials on YouTube and on writeups on this forum as well regarding how to flash the Marshmallow update using Odin.
2. Are there any major downsides to updating to marshmallow, considering it's an official release on the correct version of that phone?
No downsides that I've noticed and seems to have slightly better battery life.
3. Will root be needed prior (I'm assuming not) for using the OTA update file?
You do not need root to flash it if using the Odin tool.
4. Will her information stay intact; email accounts, contacts, apps, samsung account, etc?
Yes, but it's always a good idea to make a backup of everything.
5. While root would be nice for locking down some of the bloatware after, it isn't a deal breaker, simplicity is the key here as she is not an advanced user, but would updating via the OTA file remove all possibilities of rooting the device after (it seems to be the impression I get, as her bootloader is locked)?
The only thing that the locked boot loader affects for now is the ability to flash custom ROMs. I was able to downgrade to 5.0 Lollipop which you can still root, even after upgrading, however I decided to just go back to Marshmallow and wait for an exploit to be found, if one ever is.
Click to expand...
Click to collapse
Thank you very much for your thorough response. It sounds like it will be a nice smooth flash, and I will use the full Odin version instead of the OTA file, to ensure it goes through comfortably.
Odin looked like it wanted to wipe the apps, so I ended up using the stock recovery/installer that's built in, and placing the OTA update file on the external SD card.
That worked like a charm. It took a bit, as expected, but all of the apps and info were ok after.
The only thing I can't sort out is why I can't find an option for the "Themes" setting in touch wiz. Any suggestions? I realize I could have her go to a third party launcher, like nova, but I have all of the theme options on my note 3, that's ported to MM note 5, and the theme option is still right there in the settings list, per normal. Maybe I'm just not seeing it, but I couldn't find an option on her S5 during 5.0, or now on 6.0.1. Is that something they never updated for the older phones?

Bluetooth issues - how to solve them?

My new A2017G B08 has no problem finding and connecting with my old LG G2 - but when trying to connect it with my trusty Bluetooth speaker, the Axon doesn't even see it. And while I can find the Axon within just 1-2 seconds from my PC with a BT-Stick, the other way around the Axon doesn't see the PC.
I can life with not finding the PC, but what can I do to make it work with the speaker? The G2 has no issues with that either so the speaker's bluetooth does work.
Go into settings/location and ensure high accuracy is selected. It can improve bluetooth scanning.
RobboW said:
Go into settings/location and ensure high accuracy is selected. It can improve bluetooth scanning.
Click to expand...
Click to collapse
That didn't help. Still, the speaker does not show up when searching for devices.
had the same issue ! b09 fixed it
Mine was fine on B04 and B08 and is still fine on B09 but I don't use any old BT speakers, most devices are fairly new. The car stereo is probably the oldest. It dates back to 2010 with a 2012 firmware update on the BT module.
caesar170988 said:
had the same issue ! b09 fixed it
Click to expand...
Click to collapse
Well, B08 is the latest version I'm getting via OTA update. I guess if nobody else comes up with a solution/tips that might work there's nothing I can do but wait for (hopefully) an Android 8 update that has the issue fixed for my device
Eiion said:
Well, B08 is the latest version I'm getting via OTA update. I guess if nobody else comes up with a solution/tips that might work there's nothing I can do but wait for (hopefully) an Android 8 update that has the issue fixed for my device
Click to expand...
Click to collapse
Don't rely on OTAs... If your bootloader is locked just go to the download center, download the B09 zip, put it in the internal storage and go to the Updates tab, it should appear there
Yeah, if I waited for an OTA my phone would still be on Marshmallow. They had problems with OTA and stopped doing them and advised to do SD updates so you have to download. Could be that a SD update may fix it.
Even then, the latest on the Australian web site is B04. I got B08 from Germany and B09 from Switzerland. It's an international ROM. I don't download from anywhere but ZTE websites.
We rely on other XDA members finding the updates and posting here that it's available.
RobboW said:
Yeah, if I waited for an OTA my phone would still be on Marshmallow. They had problems with OTA and stopped doing them and advised to do SD updates so you have to download. Could be that a SD update may fix it.
Even then, the latest on the Australian web site is B04. I got B08 from Germany and B09 from Switzerland. It's an international ROM. I don't download from anywhere but ZTE websites.
We rely on other XDA members finding the updates and posting here that it's available.
Click to expand...
Click to collapse
The download center is basically all of those but unpacked and uploaded to androidfilehost. And all of that is made by @raystef66 . It's not like you're downloading them from some shady Russian torrent website
RobboW said:
Yeah, if I waited for an OTA my phone would still be on Marshmallow. They had problems with OTA and stopped doing them and advised to do SD updates so you have to download. Could be that a SD update may fix it. [...]
Click to expand...
Click to collapse
Choose an username... said:
The download center is basically all of those but unpacked and uploaded to androidfilehost. And all of that is made by @raystef66 . It's not like you're downloading them from some shady Russian torrent website [...]
Click to expand...
Click to collapse
Guys, I have no idea how to do that and although I did root my G2 I'm not feeling very comfortable updating to anything but the official version for my German Axon 7. Meaning, if updating to the swiss version I'm pretty sure I'd lose my warranty.
Also, I'd need a very basic step by step instruction without too many technical terms (and a link to where to get the file) to feel save enough to do it. It's just that I cannot afford another phone should something go wrong.
So, I'd totally be interested in doing an update to a new firmware version since that might possibly indeed fix my problem (and possibly 1-2 others I have with the phone) - but I'm scared to brick it/lose warranty. Any thoughts on that?
EDIT: I've just checked the ZTE website for downloads and I'm a bit confused... version B10 was Android 6 and version B08 is Android 7.1? So... version B09 is older than mine? Is that what you were suggesting, going back to an older version? Can I even update backwards? Usually devices say something like "The software installed on your device is already the newest version" or something along those lines whenever trying to install a previous software version.
EDIT 2: Found "AXON 7(ZTE A2017G )SD card software package(344070B1405ZTE A2017GV1.2.0B09)N Version" on the ZTE website - but what does "N version" mean? Mine says on its back "ZTE A2017G".
Eiion said:
Guys, I have no idea how to do that and although I did root my G2 I'm not feeling very comfortable updating to anything but the official version for my German Axon 7. Meaning, if updating to the swiss version I'm pretty sure I'd lose my warranty.
Also, I'd need a very basic step by step instruction without too many technical terms (and a link to where to get the file) to feel save enough to do it. It's just that I cannot afford another phone should something go wrong.
So, I'd totally be interested in doing an update to a new firmware version since that might possibly indeed fix my problem (and possibly 1-2 others I have with the phone) - but I'm scared to brick it/lose warranty. Any thoughts on that?
EDIT: I've just checked the ZTE website for downloads and I'm a bit confused... version B10 was Android 6 and version B08 is Android 7.1? So... version B09 is older than mine? Is that what you were suggesting, going back to an older version? Can I even update backwards? Usually devices say something like "The software installed on your device is already the newest version" or something along those lines whenever trying to install a previous software version.
EDIT 2: Found "AXON 7(ZTE A2017G )SD card software package(344070B1405ZTE A2017GV1.2.0B09)N Version" on the ZTE website - but what does "N version" mean? Mine says on its back "ZTE A2017G".
Click to expand...
Click to collapse
You're confusing everything... That is not swiss, it's international. The only thing that COULD void your warranty is unlocking the bootloader, and in some cases people have been able to still claim hardware warranty on their phones by saying that they have not touched the hardware. Also, ZTE provides those updates.
If something happens (it would be basically your fault, such as trying to update with 10% battery or updating with an A2017 or A2017U package) and your phone stops working, just call ZTE and claim warranty. Their update method failed, etc. etc. Although it is borderline impossible to mess up your phone with the stock update method... I think it even tells you that you can't update with less than X% of battery.
The updates are as follows: A2017GV1.0.0B01 to B11 was Marshmallow, and then came A2017GV1.2.0B01 to B09 which is Nougat. I have thought many times that it would have been a lot better if they called them, say, M11 and N09. But this is what we have.
It's not hard at all: Go to the Guides section, there you will find Raystef66's download center. Download the file called A2017G-N-B09 (??), NOT the one under "TWRP flashable Bootstack/Stocksystem images". Those won't work.
After it gets downloaded, connect your phone to the PC. allow MTP transfer from the phone. "Internal Storage" should appear as a folder. If you have an SD card it will appear as another folder beside that on your PC. Open Internal storage. Now that is called the root of the internal storage, where all the folders are located. Just take the zip and throw it there, outside of all the folders (outside of DCIM, Android, and all those).
Then go to the phone, Settings, Update, and select the update.
@RobboW @Choose an username... (thank you very much for writing down all the information on updating the phone!)
Ok, so I did the update directly downloaded from their website. The update worked - indeed though, as somebody else has mentioned elsewhere, the phone now seems slightly slower to react to inputs when scrolling/tapping through the menu. Anyways, that's besides the point.
I tried connecting to the speaker, but still, it does not show up when searching for devices. Interestingly though I tried to make a new connection from my old phone (where I had deleted the connection) and the G2 now also can't find it (although it worked fine when the connection was already set up).
I'm back to trying to get one or the other device connected again. If nothing works, I guess I'm screwed then.
Eiion said:
@[email protected] an username...
Ok, so I did the update directly downloaded from their website - followed their PDF instruction for Update via SD. The update worked - indeed though, as somebody else has mentioned elsewhere, the phone seems slightly slower to react to inputs when scrolling/tapping through the menu. Anyways, that's besides the point.
I tried connecting to the speaker, but still, it does not show up when searching for devices. Interestingly though I tried to make a new connection from my old phone (where I had deleted the connection) and the G2 now also can't find it (although it worked fine when the connection was already set up).
I'm back to trying to get one or the other device connected again. If nothing works, I guess I'm screwed then.
Click to expand...
Click to collapse
Can you find the speaker with your PC?
Did you actually go into the PC's bluetooth settings to allow it to be visible?
Choose an username... said:
Can you find the speaker with your PC?
Did you actually go into the PC's bluetooth settings to allow it to be visible?
Click to expand...
Click to collapse
Sure, I did that when trying to connect it to the PC.
Anyways, I was trying 10-15 more minutes and don't ask me how or why... I did nothing different from all the times before but I finally was able to find the speaker on the Axon 7 and set up the connection. After that I wanted to connect the Axon 7 to the G2 - and while the G2 found the A7 within a second, the A7 did not see the G2. And after that I also tried to connect the G2 again with the speaker which worked as well.
So, all that's left is connecting the PC to the BT speaker - but I guess that's no topic for this forum.
So, thank you guys for your contribution, without I might have given up a few days ago already. Now I made it and have an updated phone. :good:
Eiion said:
Sure, I did that when trying to connect it to the PC.
Anyways, I was trying 10-15 more minutes and don't ask me how or why... I did nothing different from all the times before but I finally was able to find the speaker on the Axon 7 and set up the connection. After that I wanted to connect the Axon 7 to the G2 - and while the G2 found the A7 within a second, the A7 did not see the G2. After I also tried to connect the G2 again with the speaker and that worked as well.
So, all that's left is connecting the PC to the BT speaker - but I guess that's no topic for this forum.
So, thanks for you guys for your contribution, without I might have given up a few days ago already. Now I made it and have an updated phone. :good:
Click to expand...
Click to collapse
Semi-updated... you on B08?
The latest security patch is Dec. 1 and it's on B09. Just informing if you decide to update again
Choose an username... said:
Semi-updated... you on B08?
The latest security patch is Dec. 1 and it's on B09. Just informing if you decide to update again
Click to expand...
Click to collapse
As I had mentioned I was on B08 before the update. I'm on B09 now.
Good stuff, my next suggestion was going to be if you have an option to reset the speaker. No need now.
Sometimes you could get stuck with too many pairings. It's good to delete un-needed pairings on the phone but on a speaker you generally can only reset.
RobboW said:
Good stuff, my next suggestion was going to be if you have an option to reset the speaker. No need now.
Sometimes you could get stuck with too many pairings. It's good to delete un-needed pairings on the phone but on a speaker you generally can only reset.
Click to expand...
Click to collapse
Yeah, I thought of that too and searched the manual for it - but didn't find anything. Then I tried several button press combinations while on or while turning it on... you know, sometimes they simply don't put every function in the manual. But nothing seemed to do it. Or maybe it did - how would I know, it has no display.
But anyways, it works and that's all that matters
@ Eiion,
Have you fixed your phone's problem? I experience the same problem, so have you try other different PC and Bluetooth?
Delete all synced devices in bluetooth list. Then try to sync your device. Seems to work for me.

AT&T in Australia

Hi all,
Was recently in the 'States and broke my S8 - it's now the third mobile screen I've busted since Samsung brought in curved edges, never had any issues with the S2 or S5 - who ever thought tempering glass and curving it would be a good idea??
Anyway I had the opportunity to pickup a brand new Samsung Galaxy S8 Active and did a quick bit of research. I found the most compatible version with my carriers back home in AUS was the SM-G892A from AT&T. Picked up a brand new unlocked model, stupid me didn't connect it up to AT&T while I was there. I turned it on and played around with it on Wifi for the last few days of our trip and returned home to Melbourne.
Basically I now understand AT&T are a bunch of ***** and do not allow updates to be pushed even for unlocked devices overseas. Considering a lot of the updates are for security I'm very surprised by this.
Anyway so I've notcied a few tiny bugs here and there with apps/OS and figured updating my device/OS is the way to go and might resolve the issues. I guess the easiest way to get the info I need is to put the questions I have individually, as my mind tends to jump all over the place when I'm working a problem:
1. Is there any way to get my phone updated without rooting/flashing the phone?
2. If not, what is the best option for a S8 Active? Are there any firmware versions that will enable OTA updates so I don't need to keep flashing everytime new firmware is released? I have seen some posts about T-Mobile being able to be flashed over an AT&T model or even the G892U or maybe a custom firmware that allows this?
3. Will rooting/flashing interfere with any of the carrier settings etc? Don't want to upgrade it only to find it disables an LTE band or something?
4. I am an absolute noob at flashing, have never done it but am pretty tech savvy so if there is a step-by-step procedure I wil have no dramas following it. Saying that, I would rather not make the device worse than it is so I only want to follow tried & tested procedures if that makes sense, I don't want my device to be a lab-rat.
5. If there is no way to enable OTA internationally as per Question #2 when new firmware updates become available on XDA will flashing a new update delete personalisation/settings/files etc? Or will it retain them and update like a stock model performing a firmware upgrade would? If not, that would be a pain in the ass and time consuming to have to re-apply settings and reinstall apps every time and almost makes the idea of flashing unattractive.
6. I have baseband G892AUCU1AQG4 - taking into account Question #2 what is the best way to move forward? Considering Android 8.0 is available for the S8 Active and has been available for my model from AT&T since March 1st, 2018 apparently I'm hoping there might be some way to move towards that.
Hope someone might be able to help,
Thanks in advance
UPDATE 05/05/2019
Got some answers to my original questions...
1. Rooting/Flashing are different things - rooting allows custom firmware, flashing is the procedure to install custom or OEM firmware onto the device.
2. The best option for me I think is to just update to newer AT&T firmware so I get the updates and new software features as I'm not interested in custom firmware. I still do not know if it is possible to get OTA updates for this device directly from Samsung/Google.
3. As long as you are flashing from the same model firmware as in SM-G892A to SM-G892A should be no issues, however using SM-G892U might cause issues.
4. Once I wrapped my head around how baseband versions of firmware work and what is needed to get between bootloader versions flashing from SD Card or Odin (as I suspected) was very straightforward thanks to some of the guides out there. To make this easier for anyone facing the same issue I have written how I did this below.
5. Yes, flashing for AT&T will delete everything, it's an absolute PIA and that's why I will keep searching for a way to get OTA updates enabled if at all possible. However I believe Samsung SmartSwitch is pretty good for backing up and restoring so that might be a simple way forward.
6. See my latest post, I was 12 updates behind but able to skip 7 of them using my method.
I'm considering importing an S8 Active AT&T and have the same questions. How did you go?
secateurs said:
I'm considering importing an S8 Active AT&T and have the same questions. How did you go?
Click to expand...
Click to collapse
Sorry for the slow reply I've only just had the time to dive into this. Yes I have figured it out.
There are two ways, incrementally update by applying OTA updates via the SD card. However trying to find all of these can be a pain.
The other way you may have read about is to use Samsung's own 'Odin' flashing software.
Because I had the very first baseband version G892AUCU1AQG4 I was way behind. The fifth-last digit designates the bootloader version, you cannot jump from v1 to v3 for example. So what you can do is use a few OTA updates to jump you from v1 to the first v2, you can then use Odin to jump you all the way up and use another OTA to get you to the next bootloader version. Hope that makes sense?
So I was able to use x2 OTA updates to get from 1AQG4 to 1AQJ2, then I was able to do one more OTA to get from 1AQJ2-to-2AQK3. Now if I was to continue using the OTA method with the SD card, I would need to run the process x8 times. This presents 3 issues:
1. Time consuming, trying to find all the correct OTA updates.
2. Even when you do get all the correct OTA updates you then have to copy each on to the SD card waiting for the phone to update and then repeat the process.
3. Even if you can find a link for a required OTA update a lot of the links are dead.
However using Odin and the flash files I was able to skip these and go directly from 2AQK3 to 2BRF2, use one OTA update and then I was onto Bootloader v3 (which is the latest version). Here is how I compressed 12 updates do into 5, good luck..
1. 1AQG4-to-1AQJ2 OTA (SD CARD): dropbox.com/s/ikor71zt1ec0nyn/SS-G892AUCU1AQG4-to-S1AQJ2.zip?dl=0
2. 1AQJ2-to-2AQK3 OTA (SD CARD): dropbox.com/s/ott9fs9qunkvf9x/SS-G892AUCS1AQJ2-to-U2AQK3.zip?dl=0
3. 2AQK3-to-2BRF2 Odin Flash : androidfilehost.com/?fid=1322778262904016415
4. 2BRF2-to-3BRG1 OTA (SD CARD): androidfilehost.com/?fid=1322778262904016441
5. 3BRG1-to-3BRL1 Odin Flash: mega.nz/#!7M42VCAJ!-FKnhzwTZG0He1kb9FzHHaPX4Aanlnj4fpn0M61DzR4
Have the s8 active outside of America and desperately want to update it
Hey ,
I'm sorry to bring up this old thread but I didn't really understand the method you used sorry I'm really new to this thing, I have the s8 active Sm-g892A ( the att) model it's on the baseband version G892AUCS2ARB1 . If you could help me out a bit with this I would be really grateful, having Android 7.0 really makes me concerned as I've heard the security patches also won't update.
None2939 said:
Hey ,
I'm sorry to bring up this old thread but I didn't really understand the method you used sorry I'm really new to this thing, I have the s8 active Sm-g892A ( the att) model it's on the baseband version G892AUCS2ARB1 . If you could help me out a bit with this I would be really grateful, having Android 7.0 really makes me concerned as I've heard the security patches also won't update.
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So you are on Bootloader v2 (5th character from the right). So you can skip straight to Step 3. Be warned all instructions below will result in all data on your device being wiped!
Using Odin to upgrade as directed on Step 3 & 5 or future upgrades (there is now v4 software appearing):
You need to download Odin (you don't need a modified/Comsy version).
You need to enable Developer Options on your Galaxy.
Once you have developer options you need to enable 'USB Debugging'.
You need to shutdown your Galaxy.
Connect your USB cabble to your PC.
Boot into Download mode by using the Power+Bixby+Volume Down combo. OR if that doesn't work Use the Power+Bixby+Volume Up and use the menu to get into Download Mode.
Open Odin on your PC, it should say 'Added' if it detects your Galaxy correctly. If it doesn't you may need to install some USB drivers (you can Google how to do this).
Once it says 'Added' you can add the files from Step 3 and flash but be warned it will wipe everything on your device.
For Step 4 OTA:
Very simply download the ZIP file and place the complete ZIP file on an SD Card (it should not be extracted must be complete ZIP archive). Place the SD Card in the Galaxy, power off and boot into Recovery Mode Power+Bixby+Volume Up. Then simply use the Volume Up/Down and Power keys to navigate through, 'Apply Update from SD Card', find your SD card and the ZIP file and allow the update to run.

Will taking OTA update on S8 affect my ability to root or install custom bootloader?

Hi!
I picked up a second hand Galaxy S8 (SM-G950UI 64GB) over the summer with plans to root it and install a custom ROM. I haven't activated it yet, but I was using it on my home WiFi and was notified that it downloaded an OTA update and it would be installed on the next boot. Since then I haven't touched it because I know that some updates can complicate or nullify the ability to root or install a custom bootloader, ROM, etc. I've done some searches on how to prevent the install, but haven't found anything except for how to disable your phone from downloading it to begin with. Now that the update is downloaded to my phone, is there a way to halt it's installation before I move forward with activation and customization? Or is this even a concern I should be worried about?
Thank you!
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factory reset, if no gogle account. if there is google account the phone is doomed.
or just neglect the update and directly boot in download mode, uncheck auto reboot in odin options tab, and flash twrp. also s8 can potentially get to Android 11, but latest is 10, you can ask me if needed
PEZ Dispenser said:
bump
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updated already?
jjgvv said:
updated already?
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I'm not entirely sure, it may have updated in the past and I didn't notice and now it has another update. I just removed google account and factory reset which seems to have cleared the update, thank you. Unfortunately I'm reading that my g950ui is pretty locked down as far as custom recovery and roms are concerned to begin with, so this is kinda irrelevant after some further research this morning.
PEZ Dispenser said:
I'm not entirely sure, it may have updated in the past and I didn't notice and now it has another update. I just removed google account and factory reset which seems to have cleared the update, thank you. Unfortunately I'm reading that my g950ui is pretty locked down as far as custom recovery and roms are concerned to begin with, so this is kinda irrelevant after some further research this morning.
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Probably type on build number 7 times and send me A screenshot? Is oem unlock greyed out?
also remember to also delete samsung account if there is,and remove screen lock.
this?
jjgvv said:
this?
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There is no samsung account and I removed screen lock.
OEM Unlocking isn't even a greyed out option on my phone. It's completely removed from the menu.
maybe try flashing G950F firmware in odin?
Samsung Firmware Download - Lastest official firmware update
Samsung Firmware Download ⭐ Official and fast update ⭐ Lastest and old version ⭐ Max speed and free download ⭐ Best Samsung Galaxy website
samfw.com
Wilk it rebrand or Just bricked?

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