Develop Bugs

can someone please help me?

this may be the dumbest thing i have ever done. and i feel stupid.
so i saw that 8.0.0 was released for the A5 BTU.
i assume mine was BTU because it was unbranded and I bought my phone from Carphone.
i install the firmware, only to know that i have no service. and in settings it shows up a wierd carrier that i cannot access.
so i plug it into smart switch on my pc, and it shows up as XER instead of BTU.
im so confused, can someone please help me? i feel really dumb
(i have left a screenshot of wierd carrier)
my imei and baseband also show up as unknown

YoMarshMellow said:
this may be the dumbest thing i have ever done. and i feel stupid.
so i saw that 8.0.0 was released for the A5 BTU.
i assume mine was BTU because it was unbranded and I bought my phone from Carphone.
i install the firmware, only to know that i have no service. and in settings it shows up a wierd carrier that i cannot access.
so i plug it into smart switch on my pc, and it shows up as XER instead of BTU.
im so confused, can someone please help me? i feel really dumb
(i have left a screenshot of wierd carrier)
my imei and baseband also show up as unknown
Click to expand...
Click to collapse
Same problem here with weird settings app...(A320FL)

Pagan_Serpent said:
Same problem here with weird settings app...(A320FL)
Click to expand...
Click to collapse
in trying to go back to nougat, do you also have the t roaming thing?

YoMarshMellow said:
in trying to go back to nougat, do you also have the t roaming thing?
Click to expand...
Click to collapse
Yes..

I found a fix, reflash the Oreo image but make use of each file in the compressed zip. So the bl file goes to the bl section, ap file goes into ap, cp into cp, csc into csc...
U will lose all ur data though so be careful
I feel like a retard not knowing this lol

YoMarshMellow said:
I found a fix, reflash the Oreo image but make use of each file in the compressed zip. So the bl file goes to the bl section, ap file goes into ap, csc into csc etc...
U will lose all ur data though so be careful
I feel like a retard not knowing this lol
Click to expand...
Click to collapse
So the CSC is the problem 'cause when I flashed Oreo, I used AP, BL and CP but no CSC...

Pagan_Serpent said:
So the CSC is the problem 'cause when I flashed Oreo, I used AP, BL and CP but no CSC...
Click to expand...
Click to collapse
Yes, my problem is a bit different as i only flashed ap so i had no service functionality but after i had reflashed, the phone erased itself and i was back on oreo with the proper settings app and with the ability to make calls and send text messages.
I think it would help to use odin 3.13/3.13.1.

YoMarshMellow said:
this may be the dumbest thing i have ever done. and i feel stupid.
so i saw that 8.0.0 was released for the A5 BTU.
i assume mine was BTU because it was unbranded and I bought my phone from Carphone.
i install the firmware, only to know that i have no service. and in settings it shows up a wierd carrier that i cannot access.
so i plug it into smart switch on my pc, and it shows up as XER instead of BTU.
im so confused, can someone please help me? i feel really dumb
(i have left a screenshot of wierd carrier)
my imei and baseband also show up as unknown
Click to expand...
Click to collapse
Hey, flash modem.bin file from old stock rom and you are good to go ! Had this issue with my S4 .

S4 lte goes off just to receive calls (had same problem on S3)

Have a very weird problem, and think it is because of any app...
I use a galaxy tab s4 lte as a phone, it is a fully functional phone oversized... it is great, and im using tablets as phone 3 or 4 years ago... first was galaxy tab s2 lte, then s3, and now s4
S2 worked great... S3 worked great but from march of this year, randomly phone disconects fron network just to receive calls.... sms, 4g and wifi always work, but canr receive calls till i make a call... it is like it disconnects from network... i notice that, because i have (from the times of s2) my phone forwarding calls to my wife's phone when my phone is turned off or im in a plane for example...
But with tab s3, from march, i was in home with my wife and someone that call me ringed directly to my wife phone... as if my phone was turned off...a lot of times saw that... but when i place a call... it start receiving calls again...
Went to tmobile, changed the sim and same problem...
Bought a new S4 lte ($1000) and from the day 1 same problem...
Any help? Im pretty sure it could be any app... but dont know where to start

Factory reset, then install your apps, one at the time until it happens again. It's long process but unless someone came across it it's the only way to find out which app causes it. Perhaps not the only way. Have you tried to replicate it? Reboot your tablet, then ring it to check if it receives it. If not, you can uninstall one app, reboot, call, uninstall , repeat until you find which app it is. It's likely quicker this way but you need to be able to replicate it.

Most likely is the VoLTE is not set up right. And sounds like fallback to 3G for voice is not happening. Try locking it on to 3G and leave it in standby. Check whether inbound calls are coming through when you are camped on 3G.
It is possible to edit your CSC file to get it working properly. but you'll need to know all the correct fields to change and will require you to root, install custom recovery etc.

I haven't thought about that. Try that first. I mean locking to 3G.

Too51oll said:
Factory reset, then install your apps, one at the time until it happens again. It's long process but unless someone came across it it's the only way to find out which app causes it. Perhaps not the only way. Have you tried to replicate it? Reboot your tablet, then ring it to check if it receives it. If not, you can uninstall one app, reboot, call, uninstall , repeat until you find which app it is. It's likely quicker this way but you need to be able to replicate it.
Click to expand...
Click to collapse
I have factory reset 3 times... same problem... when reset it works just fine... for a while....

1eStar said:
Most likely is the VoLTE is not set up right. And sounds like fallback to 3G for voice is not happening. Try locking it on to 3G and leave it in standby. Check whether inbound calls are coming through when you are camped on 3G.
It is possible to edit your CSC file to get it working properly. but you'll need to know all the correct fields to change and will require you to root, install custom recovery etc.
Click to expand...
Click to collapse
Sounds good... but would hate if this was the problem, dont want to root phone... anyway... s3 was working ok till march... one year worked great! Because of that i think it can be a setting or app... there is any way yo change volte? I have seen something like that in any menu but cant find now
Seeing about volte... i remember on s2, and on s3 im not quiete sure, the hd call icon, related to volte, bit now have not that option in phone app settings
Thanks

I don't think the tabs4 t835n makes calls over lte, only 3g as per the specs on the samsung site. Mine always reverts to 3g when making voice calls. It still sounds great but this is the way it makes or receives calls.
Continuous Talk Time (3G WCDMA) (Hours)
Up to 50
That being said, it would be great to find out if it is capable and since there is root now, take the settings from the note9 and push it to the tabs4 T835n.

Have you tried if it receives calls after reboot?

Too51oll said:
Have you tried if it receives calls after reboot?
Click to expand...
Click to collapse
yes it does... it receives calls after reboot, and after placing a call

1eStar said:
Most likely is the VoLTE is not set up right. And sounds like fallback to 3G for voice is not happening. Try locking it on to 3G and leave it in standby. Check whether inbound calls are coming through when you are camped on 3G.
It is possible to edit your CSC file to get it working properly. but you'll need to know all the correct fields to change and will require you to root, install custom recovery etc.
Click to expand...
Click to collapse
Friend... switching to 3g works great... this problem is on lte... it is possible to edit or flash csc without rooting? Would be possible to edit with s9 parameters? I mean, dont know if it has 10 lines of code or 10000! Just asking
Would like to fix it without rooting

wallyhenderson said:
Friend... switching to 3g works great... this problem is on lte... it is possible to edit or flash csc without rooting? Would be possible to edit with s9 parameters? I mean, dont know if it has 10 lines of code or 10000! Just asking
Would like to fix it without rooting
Click to expand...
Click to collapse
I'm not sure it's possible without root access. You could try extracting the correct csc file for s9 and flash it via ODIN.
If you have root access you can peruse your csc file using this app:
https://play.google.com/store/apps/details?id=ma.wanam.cscexpert

1eStar said:
I'm not sure it's possible without root access. You could try extracting the correct csc file for s9 and flash it via ODIN.
If you have root access you can peruse your csc file using this app:
https://play.google.com/store/apps/details?id=ma.wanam.cscexpert
Click to expand...
Click to collapse
Thanks for your quick reply friend... you mean i could flash s9 csc without any modification? Its safe to do that? Can i backup my actual csc just in case with odin? Thanks!

1eStar said:
I'm not sure it's possible without root access. You could try extracting the correct csc file for s9 and flash it via ODIN.
If you have root access you can peruse your csc file using this app:
https://play.google.com/store/apps/details?id=ma.wanam.cscexpert
Click to expand...
Click to collapse
that in the screenshot of the app you send me is exactly what i need to turn off i think...

wallyhenderson said:
that in the screenshot of the app you send me is exactly what i need to turn off i think...
Click to expand...
Click to collapse
Maybe you can ask your carrier to disable VoLTE for your account?
You will be trying at your own risk when you try to flash alternate CSC, remember you can always flash back to original.
You could also try flashing a complete firmware from a different country, check firmware available on Sammobile, search by your model code. TAB s4

1eStar said:
Maybe you can ask your carrier to disable VoLTE for your account?
You will be trying at your own risk when you try to flash alternate CSC, remember you can always flash back to original.
You could also try flashing a complete firmware from a different country, check firmware available on Sammobile, search by your model code. TAB s4
Click to expand...
Click to collapse
3 Great ideas!... ask your carrier seem to be the best if they cooperate... flash csc is the second best because have not to reset phone.... and flashing a complete firmware from a different country is a great idea too but have to reinstall everything...
I think this was what happened with my S3... everything worked fine till i flashed a complete firmware from a different country when oreo update came...
Friend.. you help me a lot... really appreciate your help

1eStar said:
Maybe you can ask your carrier to disable VoLTE for your account?
You will be trying at your own risk when you try to flash alternate CSC, remember you can always flash back to original.
You could also try flashing a complete firmware from a different country, check firmware available on Sammobile, search by your model code. TAB s4
Click to expand...
Click to collapse
F***... there is only one firmware for the T835N (i own a T835N)on Sammobile but 3 for T835C... will download all 4 firmwares and try to figure out if i can get the CSC file form a T835C...
PD: Do you know what is the difference between T835N and T835C?
Thanks again friend

1eStar said:
Maybe you can ask your carrier to disable VoLTE for your account?
You will be trying at your own risk when you try to flash alternate CSC, remember you can always flash back to original.
You could also try flashing a complete firmware from a different country, check firmware available on Sammobile, search by your model code. TAB s4
Click to expand...
Click to collapse
One question... do i need to root before flashing CSC? or can flash it just as a complete firmware just using CSC slot?
Thanks

1eStar said:
Maybe you can ask your carrier to disable VoLTE for your account?
You will be trying at your own risk when you try to flash alternate CSC, remember you can always flash back to original.
You could also try flashing a complete firmware from a different country, check firmware available on Sammobile, search by your model code. TAB s4
Click to expand...
Click to collapse
Its me again friend... sorry for bothering you so much!
Look... here is the think...
I have downloaded two full firmwares...
the T835NKOU1ARGH_T835NKOO1ARGH_KOO for the T835N (the only firmware sammobile has for T835N)
the T835CZHU1ARH3_T835CTGY1ARH3_TGY.zip for the T835C (the latest firmware sammobile has for T835N)
When i extracted the CSC from that two firmwares i saw they are differents sizes! T835C is more than double than T835N...
Look at the picture attached...
T835N CSC File
CSC_OMC_KOO_T835NKOO1ARGH_CL13953229_QB19044239_REV00_user_low_ship_MULTI_CERT.tar.md5
47MB
T835C CSC File
CSC_OMC_TGY_T835CTGY1ARH3_CL14074605_QB19357398_REV00_user_low_ship_MULTI_CERT.tar.md5
112MB
What do you think about this? would be safe to flash a file, from other device with double the size...
It is the only thing i can do (talking about flashing other CSC) because on Sammobile there is only one complete firmware for the T835N... is not like other phones that you can choose country... the only country is korea
Thanks in advance....

wallyhenderson said:
One question... do i need to root before flashing CSC? or can flash it just as a complete firmware just using CSC slot?
Thanks
Click to expand...
Click to collapse
I believe if you flash only the HOME_CSC it will preserve your data.
You don't need root
First up though, I would strongly recommend you try to back up your data using Samsung Smartswitch (back up to SD card). And try to back up to Samsung Cloud (not sure if this still is a thing). So you can restore when things go pear shaped
I believe the chances of getting VoLTE working faultlessly on your Korean tab are pretty close to 0. But if that's what you want, I would first try flashing a known working CSC from a device with same android version on YOUR carrier (Note 9 maybe?). This is unlikely to work, I think Samsung has been encrypting CSC files recently. You may need to flash Korean firmware at this point.
Secondly, I'd try flashing an alternate csc_home package from another country. Try the one you've downloaded. If you search T835 on sammobile there are many countries listed. I'd try XSA Australia if the first one doesn't do what you want.
You're on your own my friend.
If all this is getting too hard, just leave your tab locked to 3g in it's current state.

1eStar said:
I believe the chances of getting VoLTE working faultlessly on your Korean tab are pretty close to 0.
Click to expand...
Click to collapse
I dont want to getting work VoLTE... i want to switch off buttt... not setting phone in 3G... setting it in 3G implies i will not be able to make good whatsapp video calls... skype calls... stream tv... ando... or at least nos to foas as stayong in LTE but with VoLTE turned off
1eStar said:
But if that's what you want, I would first try flashing a known working CSC from a device with same android version on YOUR carrier (Note 9 maybe?). This is unlikely to work, I think Samsung has been encrypting CSC files recently. You may need to flash Korean firmware at this point.
Click to expand...
Click to collapse
You mean that a Note 9 CSC should work? I mean is better for you i try a Note9 CSC than a T835C one?
1eStar said:
If you search T835 on sammobile there are many countries listed. I'd try XSA Australia if the first one doesn't do what you want.
Click to expand...
Click to collapse
Friend for the T835N (the phone i own) on Sammobile there are only 1 firmware... for th T835C there are 3... these two devices are LTE... but for the T835 you see a lot... but they are only wifi... do you say a wifi device from XSA australia will have CSC file? Im confused
1eStar said:
You're on your own my friend.
Click to expand...
Click to collapse
I know dont worry... really appreciate your help but dont worry i didnt blame you if anything goes wrong...
1eStar said:
If all this is getting too hard, just leave your tab locked to 3g in it's current state.
Click to expand...
Click to collapse
Would hate have a great 4G device stuck in 3G... in the last case will root it and edit the CSC with the app you send me but im not sure root is working ok because had not time to read the tutorial and will be a pain in the a** start from zero with more tha 200 apps... a lot of passwords and more than 70gb of data (i own the 256gb model)
Again friend thanks for your help is really helpfull

Newbie need help linking S9 to current country

Hi Have s9 G960F in service provide SW ver TEL/TEL/TEL - i beleive austalian telestra,
not getting any OTA updates - currently in Israel
tried google and search on forum, not found something 100% clear
Question 1 : is there any way without flashing new FW via odin to get OTA updates? (vpn, australian sim, fake location and etc...)
Question 2: if answer to question 1 is no, where to get stock Israel FW for G960F , and what is the best option for backup and restore
Thanks!

What is your current SW? According to sammobile the latest build is the BRJ6 (https://www.sammobile.com/firmwares/galaxy-s9/SM-G960F/TEL/download/G960FXXS2BRJ6/246171/) if this one matches your current SW then there's no way you can get another udpate until, I assume Telestra is an Australian carrier, they release it...

Infinitodecimal said:
What is your current SW? According to sammobile the latest build is the BRJ6 (https://www.sammobile.com/firmwares/galaxy-s9/SM-G960F/TEL/download/G960FXXS2BRJ6/246171/) if this one matches your current SW then there's no way you can get another udpate until, I assume Telestra is an Australian carrier, they release it...
Click to expand...
Click to collapse
so when Telestra will release s9 update this s9 will get it as well? even if phone in another country and have non-Telesra sim installed?

lol2k said:
so when Telestra will release s9 update this s9 will get it as well? even if phone in another country and have non-Telesra sim installed?
Click to expand...
Click to collapse
In theory yes, but if you don't and they release a newer SW, you can just flash it iva Odin, don't it won't trip a thing nor void your warranty

Infinitodecimal said:
In theory yes, but if you don't and they release a newer SW, you can just flash it iva Odin, don't it won't trip a thing nor void your warranty
Click to expand...
Click to collapse
aware of odin option , but aything that doesnt requeire backup and restore is preffered
thanks a lot guys!

lol2k said:
aware of odin option , but aything that doesnt requeire backup and restore is preffered
thanks a lot guys!
Click to expand...
Click to collapse
As long as you flash the HOME_CSC you won't lose anything...

Infinitodecimal said:
As long as you flash the HOME_CSC you won't lose anything...
Click to expand...
Click to collapse
thats amazing, didnt knew there such an option
it also saves all of the apps data?
still what are the best backup option if things goes wrong?
it may be dual sim modle, how do i check? if yes, special firmware needed?

lol2k said:
thats amazing, didnt knew there such an option
it also saves all of the apps data?
still what are the best backup option if things goes wrong?
it may be dual sim modle, how do i check? if yes, special firmware needed?
Click to expand...
Click to collapse
My best option ALWAYS is Smartswitch, either for backup or SW update, if there's a new SW, Smartswitch downloads and installs it right away

seems telstra rolled out pie update
nothing in the phone, last update june2018
any last ideas before uing odin? maybe get australian sim card?
csc g960foxm1brf7 linked to australian telstra - not really should what to install as well

Infinitodecimal said:
My best option ALWAYS is Smartswitch, either for backup or SW update, if there's a new SW, Smartswitch downloads and installs it right away
Click to expand...
Click to collapse
hi mate , still here? can you check if you can help with my last reply please?

lol2k said:
hi mate , still here? can you check if you can help with my last reply please?
Click to expand...
Click to collapse
Odin the F out of that phone, remember home_csc not the csc :good::good:

Infinitodecimal said:
Odin the F out of that phone, remember home_csc not the csc :good::good:
Click to expand...
Click to collapse
not really understood the csc part
but if i have model sm-g960f
this will fit for sure? https://www.sammobile.com/firmwares/galaxy-s9/SM-G960F/ILO/download/G960FXXU2CRLN/250936/
or anything else i should check before re flashing besides model?

lol2k said:
not really understood the csc part
but if i have model sm-g960f
this will fit for sure? https://www.sammobile.com/firmwares/galaxy-s9/SM-G960F/ILO/download/G960FXXU2CRLN/250936/
or anything else i should check before re flashing besides model?
Click to expand...
Click to collapse
First, the csc is wrong, the link you posted is for Israel, not Australia, and second, once you downloaded the file, unzip it: once it's done you'll have 5 files(as you can see in the picture): AP, BL, CP AND 2 CSC home_ (that one won't erase a thing) and the csc (this one will format your phone)

Infinitodecimal said:
First, the csc is wrong, the link you posted is for Israel, not Australia, and second, once you downloaded the file, unzip it: once it's done you'll have 5 files(as you can see in the picture): AP, BL, CP AND 2 CSC home_ (that one won't erase a thing) and the csc (this one will format your phone)
Click to expand...
Click to collapse
i want Israeli FW on this phone, is it possible?

lol2k said:
i want Israeli FW on this phone, is it possible?
Click to expand...
Click to collapse
Technically you can

hi! can somebody tell me about compatibility between s9 variants? i have an G9600 and i want to install Pie. Which variant can i flash? the 960N? 960F? 960u?
thanks a lot

Infinitodecimal said:
Technically you can
Click to expand...
Click to collapse
so just download and flash?

lol2k said:
so just download and flash?
Click to expand...
Click to collapse
yup

Cricket S9

Im wanting to de-Cricket my S9
Its a G960U, so i assume that all i would really need to do is flash the U1 firmware, correct?
and if that is correct, it will give me a Sammy splash screen and boot animation too, yes? Perhaps some sophomoric questions, but im just making sure.
@*Detection*

youdoofus said:
Im wanting to de-Cricket my S9
Its a G960U, so i assume that all i would really need to do is flash the U1 firmware, correct?
and if that is correct, it will give me a Sammy splash screen and boot animation too, yes? Perhaps some sophomoric questions, but im just making sure.
@*Detection*
Click to expand...
Click to collapse
Yep that's right, it will remove all the carrier crap (I assume splash, definitely boot), just remember about the bootloader/baseband versions that cannot be downgraded so if you flash to version 4 you can only flash v4 or above after that
You will also receive updates direct from Samsung instead of the carrier

*Detection* said:
Yep that's right, it will remove all the carrier crap (I assume splash, definitely boot), just remember about the bootloader/baseband versions that cannot be downgraded so if you flash to version 4 you can only flash v4 or above after that
You will also receive updates direct from Samsung instead of the carrier
Click to expand...
Click to collapse
thank you! im running G960USQS5CSEA
does that S5 mean that im running revision 5?

youdoofus said:
thank you! im running G960USQS5CSEA
does that S5 mean that im running revision 5?
Click to expand...
Click to collapse
Yea, version number is here
G960USQ>>S5<<CSEA
So as the U1 firmwares are all stuck on version 4 you cannot flash them right now

*Detection* said:
Yea, version number is here
G960USQ>>S5<<CSEA
So as the U1 firmwares are all stuck on version 4 you cannot flash them right now
Click to expand...
Click to collapse
damnit. thats just my luck too :/ thank you for affirming my understanding of how this works. I came to the S9 recently but i do recall the odin flash process for the t-mobile S2's that required the individual files to be placed in Odin before flashing, so this is all old hat as far as the process goes. Any idea on how long it might be before the U1 firmwares are going to be available for V5?

youdoofus said:
damnit. thats just my luck too :/ thank you for affirming my understanding of how this works. I came to the S9 recently but i do recall the odin flash process for the t-mobile S2's that required the individual files to be placed in Odin before flashing, so this is all old hat as far as the process goes. Any idea on how long it might be before the U1 firmwares are going to be available for V5?
Click to expand...
Click to collapse
Only Samsung knows, but a lot of firmwares are now on v5 so if I had to guess I'd say the next update probably will bump it up to v5, they said the security updates included in the June update required it to be updated
When it receives the next update is anyone's guess though
And yes, all 4 parts of the firmware to be flashed together in the corresponding ODIN sections, HOME_CSC will not reset the phone, CSC will reset it, use one or the other in the CSC section

*Detection* said:
Only Samsung knows, but a lot of firmwares are now on v5 so if I had to guess I'd say the next update probably will bump it up to v5, they said the security updates included in the June update required it to be updated
When it receives the next update is anyone's guess though
And yes, all 4 parts of the firmware to be flashed together in the corresponding ODIN sections, HOME_CSC will not reset the phone, CSC will reset it, use one or the other in the CSC section
Click to expand...
Click to collapse
good stuff man! thanks again! can you get a mod to make a sticky with those firmware download tools? i think that would be VERY helpful for tons of folks

youdoofus said:
good stuff man! thanks again! can you get a mod to make a sticky with those firmware download tools? i think that would be VERY helpful for tons of folks
Click to expand...
Click to collapse
Creators of the tools would have to request that, they're easy enough to find with Google if you search "samsung firmware download tools xda" top results have both of the tools

*Detection* said:
Creators of the tools would have to request that, they're easy enough to find with Google if you search "samsung firmware download tools xda" top results have both of the tools
Click to expand...
Click to collapse
understood. good show then chap!

*Detection* said:
Creators of the tools would have to request that, they're easy enough to find with Google if you search "samsung firmware download tools xda" top results have both of the tools
Click to expand...
Click to collapse
would this firmware work with the 5th bootloader revision?
https://www.sammobile.com/samsung/galaxy-s9/firmware/SM-G960U1/ATT/download/G960U1UEU5CSF1/279154/

@*Detection*
would that version work? it seems like it would

well, i got it to work @*Detection*
the download in this link got it, well, that and the patched Odin i needed to get around the E255 error i kept getting.
https://www.sammobile.com/samsung/galaxy-s9/firmware/SM-G960U1/ATT/download/G960U1UEU5CSF1/279154/

Question Baseband Version UNKNOWN

Tried everything. Searched through the webs for past couple of days. Everything failed.
Majority of articles are from times of Ancient Rome. None work and are outdated.
Reflashed stock with nand erase and pit file. Checked and failed.
Tried root related solutions? Checked and failed.
Searched modem file. Failed.
Downgrade to prev version? No longer plausible. Due to BIT.
I flashed and reflashed with odin numerious of times. Nothing. Useless. Absolutely useless.

did u solve it?

Did you guys find anything? I think I'm gonna go check at a repair shop for someone with the z3x box and hope for the best.

Mighty_Rearranger said:
Did you guys find anything? I think I'm gonna go check at a repair shop for someone with the z3x box and hope for the best.
Click to expand...
Click to collapse
any luck?

dronkit said:
any luck?
Click to expand...
Click to collapse
Nope, he said no matter what rom he flashed it was always unknown IMEI.
However I found something interesting, turns out my IMEI and baseband numbers are intact when I check them from recovery. Maybe downgrading this phone should fix that, although I'm not sure if it is possible.

Mighty_Rearranger said:
Nope, he said no matter what rom he flashed it was always unknown IMEI.
However I found something interesting, turns out my IMEI and baseband numbers are intact when I check them from recovery. Maybe downgrading this phone should fix that, although I'm not sure if it is possible.
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no, its not possible because of the bit.... can you try using an old modem to see if it solves the problem?

applesucksLmao said:
no, its not possible because of the bit.... can you try using an old modem to see if it solves the problem?
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You mean like flashing an older modem? How can I do that?

Mighty_Rearranger said:
You mean like flashing an older modem? How can I do that?
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its the CP file in odin

try flashing one from may or august.. don't try november or newer

You need to download an older firmware (older than november, never try that ****ty november update!) of your country's a32 and use just the cp file

applesucksLmao said:
You need to download an older firmware (older than november, never try that ****ty november update!) of your country's a32 and use just the cp file
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I'll get an older firmware from sammobile and get back to you if anything different happens. Just as a note, someone here on XDA said they were able to downgrade when using a Magisk altered ROM.
Edit: I found something similar on another samsung phone here on XDA: thread here.

Mighty_Rearranger said:
I'll get an older firmware from sammobile and get back to you if anything different happens. Just as a note, someone here on XDA said they were able to downgrade when using a Magisk altered ROM.
Edit: I found something similar on another samsung phone here on XDA: thread here.
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Could you flash it with a magisk modified rom?

@Mighty_Rearranger maybe you could try flashing an android 12 gsi? https://forum.xda-developers.com/t/...sing-odin-without-twrp-phh-lineageos.4114435/ I don't have the phone with me right now so I can't test it

applesucksLmao said:
You need to download an older firmware (older than november, never try that ****ty november update!) of your country's a32 and use just the cp file
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Click to collapse
OK I tried doing that and now phone is bootlooping with secure check fail md1img error, that's the anti-downgrade thing complaining. No luck down the downgrade hallway.
I think the only option is to wait for a possible solution from the Magisk people or check if a future update somehow fixes the problem.

Mighty_Rearranger said:
Nope, he said no matter what rom he flashed it was always unknown IMEI.
However I found something interesting, turns out my IMEI and baseband numbers are intact when I check them from recovery. Maybe downgrading this phone should fix that, although I'm not sure if it is possible.
Click to expand...
Click to collapse
how do you check them from recovery? I was able to see them once after a botched flashing, entering download mode, there was a "show barcode" option or something like that.
I have read in an older thread in this forum, some guy solved it by downgrading, but to a version which is impossible to downgrade to for us, because our phones already came with the AUJ4 firm, and acannot go back.

applesucksLmao said:
@Mighty_Rearranger maybe you could try flashing an android 12 gsi? https://forum.xda-developers.com/t/...sing-odin-without-twrp-phh-lineageos.4114435/ I don't have the phone with me right now so I can't test it
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what's the idea? there aren't any custom roms, are there?
or you mean this way it could be possible to downgrade?

dronkit said:
what's the idea? there aren't any custom roms, are there?
or you mean this way it could be possible to downgrade?
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if someone manages to create twrp for a32 4g maybe there's a way back

applesucksLmao said:
if someone manages to create twrp for a32 4g maybe there's a way back
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TWRP lets you bypass the binary version check?

Mighty_Rearranger said:
TWRP lets you bypass the binary version check?
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i don't know probably, and we could get a backup from someone with a not fricked phone and edit it to our imeis