I've tried flashing BTU - the SIM free firmware - with ODIn, and whilst it seems fine, updates don't seem to work. I have factory reset after every flash yet still software updates don't work. I know this because the version of BTU firmware I flashed was at least three versions old. When I check for updates I just get 'your software is up to date' - yet there are at least three newer versions of BTU on Sammobile.
The only thing I can think is that the low-level Computrace software that Samsung allegedly puts in their firmware is messing with the updates server. I know that Computrace still exists in the App Manager when I flash BTU. I've also just flashed 5.1.1 and it's still there.
I'd like to know if anyone with an EE S6 has managed to successfully get updates after flashing to a stock ROM, or if EE have crippled it. I wouldn't mind using EE's firmware as there is next to no bloatware; but their updates are horribly slow.
I should point out that I have never rooted the phone and the KNOX counter is not tripped. I've only ever flashed official firmware.
Thanks.
It could be your CSC is still pointing to EE and not BTU?
Nope, CSC shows as BTU when I boot into recovery.
I installed a twrp recovery and used it to root my SM-J710FN (Samsung galaxy j7 2016) with no problems, but then i thought of genius idea to disable OEM unlock in developer settings to stop anyone else from flashing firmware if my device was stolen. So next time i rebooted the phone i was greeted with "Custom binary blocked by FRP lock".
Now i can only go to download mode (now even into recovery). I searched and found that if i try to flash stock samsung-signed firmware, frp will let it install and i will be able to update my phone from SmartSwitch and it will be like new.
My problem is that i can't find any firmware from Europe/Serbia, only ones available are from Asia , India or Sri Lanka.
My question is, if i try to flash this firmware:
1. Will FRP let it flash since it is from another region
2.Will it affect any of my connecting capabilities(my phone can use all sim cards, it is not tied to carrier)(my phone supports 4G, LTE, NFC and all other basic connection tehnologies)
3.Could i have any other issues (will my IMEI change or anything else)
4.Will i be able to use SmartSwitch to update my phone later
I have the T-Mobile version A71 5g, model # SM-A716U. I can't stand the T-Mobile branding, especially the jingle on startup.I am trying to flash the generic firmware XAS-A716USQU1ATFB-20200713085932 with odin and it fails every time with a message on the phone.
Odin on the computer does not show any error. Once that process is complete the phone reboots to the bootloader and shows an error message: failed the resizing-data
Is there any way to do this without wiping the phone? I read some things that say you have to log out of google and samsung accounts, would that really make this process fail?
digitalcandy said:
I have the T-Mobile version A71 5g, model # SM-A716U. I can't stand the T-Mobile branding, especially the jingle on startup.I am trying to flash the generic firmware XAS-A716USQU1ATFB-20200713085932 with odin and it fails every time with a message on the phone.
Odin on the computer does not show any error. Once that process is complete the phone reboots to the bootloader and shows an error message: failed the resizing-data
Is there any way to do this without wiping the phone? I read some things that say you have to log out of google and samsung accounts, would that really make this process fail?
Click to expand...
Click to collapse
I doubt Odin cares what accounts you do or don't use. Shouldn't have any effect.
I'm not a fan of the T-Mo branding either. The all-pink screen splash is obnoxious.
Sounds like the problem is the internal memory partitions are slightly different between the generic image and the T-Mo image and it doesn't lime that.
So you think for this I will need to factory reset. Do I just select re-partition in odin and then select CSC file instead of HOME_CSC file?
And is there any risk of tripping the efuse or setting the warranty void status to 1?
In the meantime I tried the *#272*IMEI# and this is just such a mess. When I set it to XAS the phone thinks it is Sprint phone and tries and fails to activate. When I set it to XAA then that doesn't happen but it refuses to make VoLTE call and calls over CDMA do not connect for some reason. I am using Verizon SIM card BTW. Also in XAA T-Mobile 5G does not work.
But now it is stuck on XAA *#272*IMEI# does not bring up the menu!
digitalcandy said:
I have the T-Mobile version A71 5g, model # SM-A716U. I can't stand the T-Mobile branding, especially the jingle on startup.I am trying to flash the generic firmware XAS-A716USQU1ATFB-20200713085932 with odin and it fails every time with a message on the phone.
Click to expand...
Click to collapse
Where are you finding generic (unlocked) firmware?
I've looked on SamMobile & couldn't find anything for the SM-A716U.
As best I can tell, there is no unlocked version of this firmware nor does Samsung even offer an unlocked version of the phone itself.
I don't know, this is all very confusing. Some random websites say XAS is generic firmware, other random site say XAS is Sprint. And then they show a BST firmware too but nobody tries to guess what carrier that is for.
In any case if I used the *#272*IMEI# menu to switch it to XAA and now Verizon VoLTE doesn't work and T-Mobile 5G doesn't work what can I do to revert back to stock since the *#272*IMEI# menu will no longer show up?
digitalcandy said:
I don't know, this is all very confusing. Some random websites say XAS is generic firmware, other random site say XAS is Sprint. And then they show a BST firmware too but nobody tries to guess what carrier that is for.
In any case if I used the *#272*IMEI# menu to switch it to XAA and now Verizon VoLTE doesn't work and T-Mobile 5G doesn't work what can I do to revert back to stock since the *#272*IMEI# menu will no longer show up?
Click to expand...
Click to collapse
Have you tried using Samsung's Smart Switch desktop tool to restore your phone back to stock?
https://www.samsung.com/us/support/owners/app/smart-switch/
Smart switch doesn't give me any option. The old version says this phone is not supported for recovery.
And now I can't even get the phone back to download mode
I am also looking for a way to update my A71 5g to Android 11 and OneUI 3.
I have the model number SM-A716U, the AT&T variant that is network unlocked and on Metro-by-Tmobile.
I have been looking for a way to update the phone but I only found the firmware for model SM-A716U1 which is the unlocked variant.
I don't want to take the chance of bricking the phone.
But the firmware is from AT&T but the model number is different.
There is an update for the right model number but it can't be downloaded anywhere.
Smart Switch also doesn't recognize that there is an update.
I guess I am just stuck with Android 10 and OneUI 2.5
I just bought unlocked verizon s10e and flashed G970U1-XAA firmware to remove bloat wares and have official samsung experience.
However, "Service provider SW ver." still shows VZW. I learned CSC can be changed with Samkey, but does not want to go that far if there is a easier way or keeping VZW doesn't affect anything like OTA updates and possibly some features/software.
I'm on Cricket.
Will there be a issue with VZW CSC code?
Doing a factory reset changed CSC code for first and second section, showing AIO/AIO/VZW.
Apparently, ODIN updating to XAA firmware with SIM card installed wasn't good enough.
And I just got a OTA update for August 1. So, I guess everything is good for now.
I have an S10e that was originally under Verizon but now I use it as an unlocked phone. I swapped to an AT&T sim card and the phone started bootlooping (probably during it's automatic FW update).
How can I get the FW sorted back to Verizon. ODIN keeps failing with the Verizon FW on the MD5 check - I read that could be due to it thinking I'm swapping carrier FW.
I'm trying ODIN 3.14.1 Patched to try to update the firmware using HOME_CSC instead of CSC but it keeps failing after SetupConnection.
Any ideas how to get this set up properly again with the original firmware? Or should I try to download the ATT firmware and flash that?