What's the difference between the engineer firmware and the official - T-Mobile Note 7 Questions & Answers

Anyone know

Read OP http://forum.xda-developers.com/sprint-note-7/how-to/root-super-leaky-bros-sprint-galaxy-t3447202

That doesn't say what the difference is

If you're looking for official list i doubt you find one for leaked FW, but it would be nice, if people who have loaded this, posted comments about features that don't work or are missing.

Official firmware has all the bloat that comes with your carrier phone and may be locked down. Eng firmware is a basic firmware, unlocked, no bloat. This is usually the 1st firmware that is made to get the phone up and running, then they work off of this firmware to make the final production firmware.

Related

How to get firmware to flash a Samsung SM-G973U1 (unlocked) to T-Mobile

I've seen a couple of threads about this here, but I'm confused about where I can get the firmware to flash an unlocked S10 (SM-G973U1) to T-Mobile firmware, and they've not really told me where to download the firmware that I need. One thread pointed at S10+ firmware, not useful to me, and the other didn't give any URL for downloading firmware.
Can anyone help me find the right firmware? I've used Odin before, and am fine with that. I also know that I have to have the right firmware for this to work *smile*.
Also, the firmware to flash back from T-Mobile to unlocked would be very useful, since I may want to change back to unlocked at some point. The reason that I want to flash T-Mobile firmware is since I'm still on the May 1 "monthly" Android security update on my unlocked S10. That doesn't make me happy, more than a quarter behind by this point...very disappointed.
Thanks!
There's a firmware thread here:
https://forum.xda-developers.com/galaxy-s10/how-to/s10e-g973u-g973u1-firmware-links-t3905852
RogerSC said:
I've seen a couple of threads about this here, but I'm confused about where I can get the firmware to flash an unlocked S10 (SM-G973U1) to T-Mobile firmware, and they've not really told me where to download the firmware that I need. One thread pointed at S10+ firmware, not useful to me, and the other didn't give any URL for downloading firmware.
Can anyone help me find the right firmware? I've used Odin before, and am fine with that. I also know that I have to have the right firmware for this to work *smile*.
Also, the firmware to flash back from T-Mobile to unlocked would be very useful, since I may want to change back to unlocked at some point. The reason that I want to flash T-Mobile firmware is since I'm still on the May 1 "monthly" Android security update on my unlocked S10. That doesn't make me happy, more than a quarter behind by this point...very disappointed.
Thanks!
Click to expand...
Click to collapse
If the phone is SIM unlocked, the Firmware you want is the USC or XAA firmware... That way it will switch carriers apps and bloatware when you change sim cards...
Search for samfirm on google....
Have Fun!!

What is the difference between ASAT and ASAB firmware? I need help picking a firmware

I've attempted to searched up the different kinds of firmware for this model phone and as far as I'm aware for the F series (international) versions of the S10 it is either for UK, Asia, or Europe
I have a Galaxy S10 G973F/DS and when I got it the stock firmware on it was G973FXXU1ASAT. Although reading further I've seen other firmwares ending in ASBA and ASC8.
I guess this means the Dual Sim model can only come from the asia model according to this chart
https://www.techwalls.com/samsung-galaxy-s10-model-number-sm-g973-differences/
I've been attempting to add TWRP onto my phone using this guide and I've been having difficulty with it and I dont know if the firmware I downloaded is not compatible with it. So if anyone else has any suggestions on firmware I'd like to know.
https://forum.xda-developers.com/ga...ecovery-twrp-3-3-0-galaxy-s10-exynos-t3924856
ASAT, ASBA, ASC8 are all different releases of the Firmware.... They are released in order Alpha and Numerically, So ASAT is the Oldest you named and ASC8 is the Newest... The most important is that the Model and bootloader portion of the firmware name is correct. G973FXXU1.... Then you have to find THAT EXACT FIRMWARE for your Carrier. Which like I said is NOT the ASC8 part(thats just the firmware release). It will be identified with a CSC code like "XAA"
So, at the end, you want the G973FXXU1ASC8 (or newer now) Firmware for whatever carrier you have...
Today, I would flash G973FXXU3ASIG for whatever COUNTRY/Carrier you need...

Trouble updating Galaxy Note 9

Hi i am new here and need help with updating my Samsung note 9 i still have a baseband N960USQS1ARI5 but will like to update to the latest firmware. i'm using an unlocked AT&T phone. can anyone guide me? I'm not sure if updating the firmware will lock the phone and the process to update, do I just update the firmware in stages as the updates were released till i get to the latest update or can i update straight up to the latest? I am thinking of using Odin, is that a safe way to do this? any help will be appreciated. Lastly, can I change from the AT&T firmware to lets say a none carrier based firmware so as to stop seeing the AT&T logo on boot up? Maybe switch to a firmware that supports global or international? Does anyone have links to an unlocked firmware update i can use, as well? Please help!
I must state that the phone never updates automatically as it always says the software is up to date.
mtrackerbeyond said:
Hi i am new here and need help with updating my Samsung note 9 i still have a baseband N960USQS1ARI5 but will like to update to the latest firmware. i'm using an unlocked AT&T phone. can anyone guide me? I'm not sure if updating the firmware will lock the phone and the process to update, do I just update the firmware in stages as the updates were released till i get to the latest update or can i update straight up to the latest? I am thinking of using Odin, is that a safe way to do this? any help will be appreciated. Lastly, can I change from the AT&T firmware to lets say a none carrier based firmware so as to stop seeing the AT&T logo on boot up? Maybe switch to a firmware that supports global or international? Does anyone have links to an unlocked firmware update i can use, as well? Please help!
I must state that the phone never updates automatically as it always says the software is up to date.
Click to expand...
Click to collapse
to your last point, at&t phones are notoriously bad at updating
factory unlocked phones will remain forever unlocked and phones unlocked that are bespoke to a specific carrier will also remain unlocked even with Odin flashes providing that the method employed to unlock it was legitimate. Some unlock methods employ root and only trick the phone into thinking its unlocked. Well, once you remove root, and thusly the trick, the unlock is gone. I have ran across rare examples where the person swore up and down that they unlocked their phone with a legit unlock code and that it relocked to a carrier once the sim was inserted and initial programming completed, but i dunno. Sounds weird to me, but every person who said this also said that the phone locked to a carrier other than the one it came from originally. Take that for what its worth, but i still mostly stand by the first couple lines of this section of my diatribe
If you want the at&t crap gone, get the N960U1 firmware and flash it in Odin. You will need the modified version of Odin to flash it so it can ignore the 255 errors the phone throws up from flashing firmware for a carrier (or, in this case, no carrier) on to a phone that it wasnt originally designated (not designed) for
go to sammobile.com/firmwares, get the info for the firmware you want to d/l, get the Frija tool or Samfirm and download the firmware thru one of those as theyre literally 5x faster and flash it
mtrackerbeyond said:
Hi i am new here and need help with updating my Samsung note 9 i still have a baseband N960USQS1ARI5 but will like to update to the latest firmware. i'm using an unlocked AT&T phone. can anyone guide me? I'm not sure if updating the firmware will lock the phone and the process to update, do I just update the firmware in stages as the updates were released till i get to the latest update or can i update straight up to the latest? I am thinking of using Odin, is that a safe way to do this? any help will be appreciated. Lastly, can I change from the AT&T firmware to lets say a none carrier based firmware so as to stop seeing the AT&T logo on boot up? Maybe switch to a firmware that supports global or international? Does anyone have links to an unlocked firmware update i can use, as well? Please help!
I must state that the phone never updates automatically as it always says the software is up to date.
Click to expand...
Click to collapse
Hi, my phone is a Note 9 ATT factory unlocked.
Below is the link for my post
I've updated my phone using the link , and still unlocked and working Ok.
I hope it can help you .
https://www.google.com/amp/s/forum....note-9-att-rom-update-sept-2019-t3979303/amp/

Questions about flashing unlocked firmware to my G973U

Please excuse any mistakes I make as this was my first time flashing firmware. So anyway, I have a Verizon S10. I got tired of Verizon’s bloat and all the missing stock features so I flashed the Unlocked Firmware from Sammobile. As I had no prior experience, I did research and came to download the latest U1 firmware with the XAA CSC. I know there’s a U1 version with the Verizon CSC, but I decided to use the XAA version because I knew it was universal. Now I could be totally wrong on this, but isn’t at least one of the three CSCs supposed to be XAA? All mine are still VZW, just like it was on the original carrier fw. I even tried taking the Sim out and reflashing, but no luck. The phone is still locked to Verizon, could that be why? The problem is, can I still get OTA updates? How can I stay on unlocked firmware and get them? Did I mess up and should’ve flashed the VZW U1 fw? Is this fw all vzw cscs too and I just messed up somewhere else? I have the pda of the xaa version with the csc of the vzw version. I don’t know what to do. I would’ve loved to install the one ui beta now that I’m in unlocked fw, but I can’t because my active csc is version, who blocked it
cggamer1 said:
Please excuse any mistakes I make as this was my first time flashing firmware. So anyway, I have a Verizon S10. I got tired of Verizon’s bloat and all the missing stock features so I flashed the Unlocked Firmware from Sammobile. As I had no prior experience, I did research and came to download the latest U1 firmware with the XAA CSC. I know there’s a U1 version with the Verizon CSC, but I decided to use the XAA version because I knew it was universal. Now I could be totally wrong on this, but isn’t at least one of the three CSCs supposed to be XAA? All mine are still VZW, just like it was on the original carrier fw. I even tried taking the Sim out and reflashing, but no luck. The phone is still locked to Verizon, could that be why? The problem is, can I still get OTA updates? How can I stay on unlocked firmware and get them? Did I mess up and should’ve flashed the VZW U1 fw? Is this fw all vzw cscs too and I just messed up somewhere else? I have the pda of the xaa version with the csc of the vzw version. I don’t know what to do. I would’ve loved to install the one ui beta now that I’m in unlocked fw, but I can’t because my active csc is version, who blocked it
Click to expand...
Click to collapse
Some answers to your questions:
1. I don't know, it should flash a data partition that's for the unlocked firmware. I remember reading that somewhere here in the forums.
2. I think Verizon phones are more locked than the others, but I could be wrong.
3. You can get the OTA updates on the unlocked firmware, you just have to have a SIM inserted.
4. You may have, do a factory reset in recovery and try flashing this with that special version of ODIN:
https://www.androidfilehost.com/?fid=1899786940962609128
5. U and U1 firmware are different, sort of. U is carrier and U1 is unlocked.

Flashing firmware from a different region

Hi all, I'm new to modding in general so there's many things I don't quite understand, hoping somebody can help.
I bought an S10 from a site which was supposed to just send me a refurbed (italian) S10, instead they sent me the US version, (G973U) and I believe it is carrier locked since it's stuck with Android 9 and doesn't find any update.
I have tried searching to no avail what I should flash to simply unbrand it, and allow it to receive OTA updates without tripping Knox.
The build version is the following: PPR1.180610.011.G973USQU2ASGC and the CRC is XAA/XAA/ATT
Thanks in advance.
You shall call them.
Who and what for? I'm past the point of dealing with those sellers, I just want to flash the phone.
CSC (not CRC).
XAA is a multi-region USA ROM, so I don't think it will change over properly for you in Italy. There are threads here for how you reflash a different ROM. The one I used for my S10+ was this one: https://forum.xda-developers.com/t/...e-links-and-flashing-discussion-here.3905897/ but I am sure there is one like that for your S10 non-plus... find it, follow the instructions, and you should be all set.
Thanks! I'm a newbie, what does it mean it wouldn't change properly? No OTAs? Tripping KNOX?
I have found this which seems to be the equivalent of the link you posted.
So, I should flash the U1 version right? However I see only a file "SAU - 1 - ....", and my build number doesn't end in that, furthermore I don't know which bootloader version I'm at.
lrzfc said:
Who and what for? I'm past the point of dealing with those sellers, I just want to flash the phone.
Click to expand...
Click to collapse
Oh ok. I couldn't understand first.
For that, You'll flash in EDL mode. But the problem is if your device is powered by a snapdragon chip, it'll not working seamlessly.
FardinIslam said:
Oh ok. I couldn't understand first.
For that, You'll flash in EDL mode. But the problem is if your device is powered by a snapdragon chip, it'll not working seamlessly.
Click to expand...
Click to collapse
No problem. I'm aware of the mode I have to enter to flash, as above I'm trying to figure out which stock rom I should flash to avoid tripping knox, and to receive OTAs. What won't work seamlessly?
Well, mods can close the thread, found the way to do it. Leaving it in case somebody ever needs it.
First, found & checked the bootloader version (5th number from the right in the build version) since you can only flash older bootloader versions apparently.
Then downloaded through Frija the rom for the unlocked phone variant (SM-G973U1) and the unbranded CSC (XAA)
Then using odin 3.13.3b flashed the rom
Watch this video
lrzfc said:
Well, mods can close the thread, found the way to do it. Leaving it in case somebody ever needs it.
First, found & checked the bootloader version (5th number from the right in the build version) since you can only flash older bootloader versions apparently.
Then downloaded through Frija the rom for the unlocked phone variant (SM-G973U1) and the unbranded CSC (XAA)
Then using odin 3.13.3b flashed the rom
Click to expand...
Click to collapse
Hello, I'm in more or less same situation. When you flashed, which files did you use? All of them or just the AP_*** file?
Never mind. Flashed it anyway, now I don't see the AT&T startup screen anymore which is promising. Firmware version is now Android 11 (SM-G973U1 and not SM-G973U) on XAA CSC. Will see if I get any firmware updates later.

Categories

Resources