hello, i'm having issues installing twrp on an AT&T t817A galaxy tab s2 running android 7.0 cant seem to get anything running right tried different .tar files along with different versions of odin. All I get is secure boot check failed (Recovery) I've tried multiple different twrp files and nothing. I've searched the forums and google but none of the options I've tried work unless the AT&T model can't be unlocked at all due to it being carrier locked, any help/definitive answer would be much appreciated thank you!
crisiscore_08 said:
hello, i'm having issues installing twrp on an AT&T t817A galaxy tab s2 running android 7.0 cant seem to get anything running right tried different .tar files along with different versions of odin. All I get is secure boot check failed (Recovery) I've tried multiple different twrp files and nothing. I've searched the forums and google but none of the options I've tried work unless the AT&T model can't be unlocked at all due to it being carrier locked, any help/definitive answer would be much appreciated thank you!
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Unfortunately bootloader locked. You cannot flash anything custom.
Related
I have been looking for 3 days now for the US firmware for the SM-T550NZASXAR (might be the same as SM-T550NZAAXAR) and I can't find it. Sam mobile has the files for many countries but fails to show the US version. Am I missing something?
The digitizer keeps losing the touch sensing ability but I'm pretty sure it's a software problem as it comes back after maybe 15 minutes then it stops again after about 20 minutes of use. I want to try and re-install the OS with Oden and see if it clears whatever is going on. I'm hoping it's just bad cache or something.
The Canadian version is usually the same but double check just in case
Sent from my SM-T350 using XDA Free mobile app
Same Issue. I been also looking for US firmware for my SM-T350 Samsung Galaxy Tab A. I see it available for all other countries but not for USA. For all people that live in the US like me. We need to all nag Samsung & complain cause obviously they only support it for all other countries & not US. It pisses me off & it's so unfair. I need the firmware for part of the procedure to fix my rooted tab that's in bootloop
Upset with T-350 firmware situation
I've experienced the same disatisfaction with the non-availability of firmware. I'm also having trouble finding TWRP dedicated for this, kingrooted, device (sm-t350). Any insight? I've read the xda thread on compiling twrp on my own but I'm thinking that's still a bit over my head. I bought multiple cool apps since rooting my device only to find out I need twrp (or cwm) to make use of what these app have to offer.
Thx
weaselleaf said:
I've experienced the same disatisfaction with the non-availability of firmware. I'm also having trouble finding TWRP dedicated for this, kingrooted, device (sm-t350). Any insight? I've read the xda thread on compiling twrp on my own but I'm thinking that's still a bit over my head. I bought multiple cool apps since rooting my device only to find out I need twrp (or cwm) to make use of what these app have to offer.
Thx
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http://www.thegalaxytabforum.com/index.php?/topic/33026-recovery-twrp-2871-tab-a/
Twrp tested on sm-t350
weaselleaf said:
I've experienced the same disatisfaction with the non-availability of firmware. I'm also having trouble finding TWRP dedicated for this, kingrooted, device (sm-t350). Any insight? I've read the xda thread on compiling twrp on my own but I'm thinking that's still a bit over my head. I bought multiple cool apps since rooting my device only to find out I need twrp (or cwm) to make use of what these app have to offer.
Thx
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Click to collapse
twrp for SM-T350 is file name twrp-28.71-t350.tar
I can't link or i would link you it. Just google search that file name and there is one from android file host
Flash with Odin 3.10.7
Tested and works perfect
Seth50 gets all the credit just confirming it works
WOW! i have been messing with this for hours and cant believe that the samsung smart switch offered such an easy solution.
i made the mistake of flashing a rooted firmware file before unlocking the bootloader and soft bricked it. the smartswitch asks for the model# (SM-T350) and the serial number (no, im not putting mine here), tells you to enter odin mode and then it does all of the dirty work for you... amazing!
one thing to keep in mind is that the install for smart switch will not work on newer machines unless you install legacy software that you can find here https://www.microsoft.com/en-us/download/confirmation.aspx?id=5582
qixiixiq said:
WOW! i have been messing with this for hours and cant believe that the samsung smart switch offered such an easy solution.
i made the mistake of flashing a rooted firmware file before unlocking the bootloader and soft bricked it. the smartswitch asks for the model# (SM-T350) and the serial number (no, im not putting mine here), tells you to enter odin mode and then it does all of the dirty work for you... amazing!
one thing to keep in mind is that the install for smart switch will not work on newer machines unless you install legacy software that you can find here https://www.microsoft.com/en-us/download/confirmation.aspx?id=5582
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I realize this is an old thread, but looking for help. Purchased a Wifi-only Galaxy Tab A, and looking for the stock 6.0.1 ROM. The Smart Switch software doesn't downgrade it anymore. They've since updated the software to remove that capability, but even older versions still reapply Nougat. Sammobile.com doesn't seem to have it. Has anyone had success finding the stock MM US ROM for this tablet? If you're asking why, adb restore doesn't work on Nougat and I'm trying to restore backups without root. I have a second SM-T350 fresh out of the box, and restore is working. So, want to downgrade to official MM to restore, then maybe upgrade again if I feel like it....
Edit: Embarrassingly, it's in this same forum.... Download it now...I'll see myself out....
https://forum.xda-developers.com/ga...m-stock-builds-sm-t350-ghost-project-t3529439
OK I'm a complete newbie here. I bought the 8" S2 International unlocked version from Amazon and will take it to AT&T to activate it tomorrow. It's on 5.0.2 and is not seeing any OTA updates. Does anyone know if there's a way to get 5.1.1 OTA? If not, does anyone know if Samsung has commented as to whether they'll release 5.1.1, or even Marshmallow, for this device or will I have to go to a custom ROM?
Also, is there an absolute beginners guide to this site? I've been reading through the threads and keep seeing terms like odin, twrp, and many others that I don't know what they mean and I'd like to figure out.
Thanks.
CincyTriGuy said:
OK I'm a complete newbie here. I bought the 8" S2 International unlocked version from Amazon and will take it to AT&T to activate it tomorrow. It's on 5.0.2 and is not seeing any OTA updates. Does anyone know if there's a way to get 5.1.1 OTA? If not, does anyone know if Samsung has commented as to whether they'll release 5.1.1, or even Marshmallow, for this device or will I have to go to a custom ROM?
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i just received the same device yesterday and so far, it's working just fine on at&t: including data full phone features (i wasn't aware that this version of the Tab S2 had a full fledged phone). i inserted my nano sim from my dual-sim note5 and the S2 configured everything automatically. also, i didn't see an OTA when i checked yesterday and there's nothing at sammobile.com which is where one can generally find firmware (stock ROM) for Samsung devices. any custom ROM right now will likely be 5.0.2.
CincyTriGuy said:
Also, is there an absolute beginners guide to this site? I've been reading through the threads and keep seeing terms like odin, twrp, and many others that I don't know what they mean and I'd like to figure out..
Click to expand...
Click to collapse
Odin = Windows based application used to flash firmware to Samsung devices.
TWRP = a custom recovery that - once your phone is rooted (similar to admin privileges on windows pc) - allows one to flash a custom ROM or other components/features not on a stock device. you can also create backups/nandroids of your device so you can restore your device if something goes wrong (similar to resorting a windows system image to a new hard drive). always, always backup when trying things out. tutorials are here, but sometimes not easily located via search. :good:
Is there literally nothing for this? I've got the method to downgrade to 4.1.1 but that only yields root apparently. No custom roms or anything.
Is there anything available for this tablet or remarkable about being on 4.1.1 I've searched both on all boards here on Tab S2 and it seems useless.
Aside from that, is there any way to unlock the simcard slot?
I apologize for the questions but it's looking like the tab may as well stay on 6.0.1.
Thanks for comments and advice, and yes, I've searched up and down (T817T all boards, etc.)
You have got to search and read through a bit more.
I only got this tablet (a used one of course) only 2 days back, so others may be able to help you more.
For me I just rooted the tablet and installed some xposed modules. For my need with the tablet, I don't need anything else.
Unlocking simcard slot has to be done from tmobile. I am not aware of any hacks available in xda.
You can install twrp and root the device if you want. T810/T815 they uses the same chipset. The information I have gathered so far indicate that you can install aosp roms for those models, but you shall not get cellular connectivity. Any chance of having official Nougat on this tablet is very very slim. There are some aosp 7.0 roms, but they are in early developmental stage; things like fingerprint sensor won't work.
Anyone feel free to correct me if I am wrong on any of the things I mentioned.
I no longer have tmobile.
Could I flash the t810 firmware onto the t817 tab s2? This way I could get the updates straight from Samsung.
I was only able to get one ROM to work on mine. Ultimately, I gave up and just kept it stock.
Sent from my SM-N920T using Tapatalk
I'm also frustrated with the T817T. I have been able to root it, flash TWRP, but I have never been able to flash a custom ROM. I have heard that the T815 ROMs should work, but I get an error in TWRP if I try to flash one.
I was reading something in the Note 10.1 2014 forum that you could flash the P605 (International) ROM to the P607T (T-Mobile) if you unzipped the ROM, removed the modem files, and rezipped it. I'm wondering if something like this would work for the T817T as well.
If anyone has any ideas how to do this, please respond here.
Ive tried everything on the forum and noting will work , Ive tried downgrading to the root able firmware and following the guild perfectly but Flash fire will never fully flash . Ive downgraded at least 10 times trying different threads but now luck .Since this is a old phone does anyone know how to root AT7T Samsung Galaxy S4 Active on the latest firmware ? The only thing i can do is downgrade , root EN3 and get stuck there or use download zips to get to the latest firmware but without root .
Hello,
After trying to root my Galaxy S6 active (Lollipop 5.1.1 - G890AUCU3BOJE) it is stuck in a boot loop. Since then I have searched for a solution (flash different version of the supposing stock files with Odin, which always fails; recover with Smart Switch e.g.) but everything I have tried fails. Today I found a comment on the web about the Galaxy S6 active cant be rooted.
Anyway, if there is a method to recover and root would be great. If not I woukd be happy to get it working again on android 5.1.1 or even higher.
Every help/hint is very much appreciated. Thanks a bunch in advance.
Peter
download stock rom (7.0.1) and use odin to flash stock. use google search or this forum to look for stock rom.