Related
Hey ,
I have Galaxy S7 G930W8. Since I bought it with Android 7.0 Firmware G930W8VLU2BQB6 , I never received any update and when I try to check for an update, it tells me that I have latest one but it's not.
https://ibb.co/i9MjPv
The latest one is G930W8VLU2BQG4.
https://ibb.co/nsB7cF
Try to change your CSC to XAC. I have a W8 originally from Bell changed to XAC and it updates fine. To change CSC use *#272*IMEI# (it will wipe all your data so make sure to backup, disable account lock etc etc).
Before you try this tho, you can check whats your current CSC with the Phone INFO app from vndnguyen on playstore. See if it's already XAC.
lionheartk said:
Try to change your CSC to XAC. I have a W8 originally from Bell changed to XAC and it updates fine. To change CSC use *#272*IMEI# (it will wipe all your data so make sure to backup, disable account lock etc etc).
Before you try this tho, you can check whats your current CSC with the Phone INFO app from vndnguyen on playstore. See if it's already XAC.
Click to expand...
Click to collapse
It's already XAC
Did you try Smart Switch?
PalmCentro said:
Did you try Smart Switch?
Click to expand...
Click to collapse
Yes
Seems its something to do with the model then. mine is heroltebmc (so originally BMC CSC). Which one is yours?
Why not just flash the latest ROM with ODIN?
lionheartk said:
Seems its something to do with the model then. mine is heroltebmc (so originally BMC CSC). Which one is yours?
Click to expand...
Click to collapse
Mine is heroltebmc too!!
I have galaxy S7 SM-G930F, original stock oreo and i dont have the wifi calling option in the phone settings/dial settings although my phone sim card carriar enabled it for me and told me few times that the service should work for Galaxy s7.
Am i missing something?
rheh104 said:
I have galaxy S7 SM-G930F, original stock oreo and i dont have the wifi calling option in the phone settings/dial settings although my phone sim card carriar enabled it for me and told me few times that the service should work for Galaxy s7.
Am i missing something?
Click to expand...
Click to collapse
Press the phone call icon on home screen , tap 3 dots top right, settings, scroll down to wi fi calling. tap to enable.
cooltt said:
Press the phone call icon on home screen , tap 3 dots top right, settings, scroll down to wi fi calling. tap to enable.
Click to expand...
Click to collapse
The problem is that is not there its just missing
rheh104 said:
The problem is that is not there its just missing
Click to expand...
Click to collapse
Do you mean the option in the menu is missing? Check your quick pull down menu to confirm this, is there an icon in that menu?
What icon appears next to your signal strength? Does it say Vo))?
cooltt said:
Do you mean the option in the menu is missing? Check your quick pull down menu to confirm this, is there an icon in that menu?
What icon appears next to your signal strength? Does it say Vo))?
Click to expand...
Click to collapse
Also VoLTE missing from any settings, all my friends are in the same sim card company and they have the same phone and still, only for me is missng
rheh104 said:
Also VoLTE missing from any settings, all my friends are in the same sim card company and they have the same phone and still, only for me is missng
Click to expand...
Click to collapse
Well it means your phone has not been updated correctly. Oreo for S7 stock has wi fi calling switched on automatically if your network supports it.
You can download the stock firmware yourself then flash via Odin to fix the issue but please check you are looking in the right settings first.
cooltt said:
Well it means your phone has not been updated correctly. Oreo for S7 stock has wi fi calling switched on automatically if your network supports it.
You can download the stock firmware yourself then flash via Odin to fix the issue but please check you are looking in the right settings first.
Click to expand...
Click to collapse
Wdym not been update correctly?
I updated my phone using OTA and my last update was before 3 days fox bug fix so i dont think its because of the rom
https://imgur.com/a/aktKCn5
cooltt said:
Well it means your phone has not been updated correctly. Oreo for S7 stock has wi fi calling switched on automatically if your network supports it.
You can download the stock firmware yourself then flash via Odin to fix the issue but please check you are looking in the right settings first.
Click to expand...
Click to collapse
No any VoLTE Option settings
https://imgur.com/a/aktKCn5
rheh104 said:
No any VoLTE Option settings
https://imgur.com/a/aktKCn5
Click to expand...
Click to collapse
That is not the correct menu and what language is that? Have you checked the phone call icon menu?
cooltt said:
That is not the correct menu and what language is that? Have you checked the phone call icon menu?
Click to expand...
Click to collapse
Here
https://imgur.com/a/RtepwFk
rheh104 said:
Here
https://imgur.com/a/RtepwFk
Click to expand...
Click to collapse
Ok yes, i can see Wi Fi calling (which is the last option) is missing. If the option is missing it means the firmware you have does not support it. So like i said i would flash unbranded firmware so all options are available.
cooltt said:
Ok yes, i can see Wi Fi calling (which is the last option) is missing. If the option is missing it means the firmware you have does not support it. So like i said i would flash unbranded firmware so all options are available.
Click to expand...
Click to collapse
If i do so, is my warranty will be void? I mean if i flash the Official Rom for my country using Odin my phone will still be in the warranty?
rheh104 said:
If i do so, is my warranty will be void? I mean if i flash the Official Rom for my country using Odin my phone will still be in the warranty?
Click to expand...
Click to collapse
No, flashing stock firmware via Odin does not require Root so warranty will still be valid. Also download and install Samsung Smart Switch to check there is an update to the current firmware on your phone.
cooltt said:
No, flashing stock firmware via Odin does not require Root so warranty will still be valid. Also download and install Samsung Smart Switch to check there is an update to the current firmware on your phone.
Click to expand...
Click to collapse
Can't download Smart switch for my pc when i run the setup file its says this: https://goo.gl/images/j5ULU3
I will flash the official rom probably in the weekend.
Thanks for helping me out.
cooltt said:
No, flashing stock firmware via Odin does not require Root so warranty will still be valid. Also download and install Samsung Smart Switch to check there is an update to the current firmware on your phone.
Click to expand...
Click to collapse
Sorry for being annoying i have one more question, i downloaded the official Stock from Sam Mobile and its continents 5 Files:
AP (System &Recovery)
BL (Bootloader)
CP (Modem / Radio)
CSC_*** (Country / Region / Operator)
HOME_CSC_*** (Country / Region / Operator)
I wanted to ask what's all this files does and if i put the Bootloader file is it will void my warranty and can you explain me all the files matters?
Thanks.
nun
I have official Israel Stock rom android 8.0, SM-G930F
PDA: G930FXXU3ERL8
CSC: G930FOJK3ERL2
So the problem is that i don't have any option to turn on Wifi calling or VoLTE from any phone setting/dial settings.
I checked with my sim card company if they provide this services and they do provide.
I re flashed my phone using Odin but its still did not changed anything.
Here is the phone settings and dial settings:
https://imgur.com/a/FupL1H6
Hope you can help me figure it out.
Thanks in advanced!
rheh104 said:
I have official Israel Stock rom android 8.0, SM-G930F
PDA: G930FXXU3ERL8
CSC: G930FOJK3ERL2
So the problem is that i don't have any option to turn on Wifi calling or VoLTE from any phone setting/dial settings.
I checked with my sim card company if they provide this services and they do provide.
I re flashed my phone using Odin but its still did not changed anything.
Here is the phone settings and dial settings:
https://imgur.com/a/FupL1H6
Hope you can help me figure it out.
Thanks in advanced!
Click to expand...
Click to collapse
You are using 012 mobile? Yes?
That is a virtual network which uses Orange/Partner (PTR)Network, flash PTR firmware for wifi calling to work.
The CSC part of the firmware tells your phone what services are supported on the network you are connecting to and will install those option when flashed.
You can also stay on the current firmware but flash a CSC zip file where you can change the CSC code on the phone for the network you want in your case PTR.
cooltt said:
You are using 012 mobile? Yes?
That is a virtual network which uses Orange/Partner (PTR)Network, flash PTR firmware for wifi calling to work.
The CSC part of the firmware tells your phone what services are supported on the network you are connecting to and will install those option when flashed.
Click to expand...
Click to collapse
Only flashing Partner firmware will fix it?
And if i am switching sim company provider you think that it will help?
rheh104 said:
Only flashing Partner firmware will fix it?
And if i am switching sim company provider you think that it will help?
Click to expand...
Click to collapse
Yes because 012 mobile is using PTR network, an unbranded firmware will contain lots of CSC codes for your region/country and automatically choose the right one when it connects to a network. If the network supports wifi calling it will then have the option on your phone to enable it.
Like i said, the other option is to keep the firmware you have but manually flash a CSC zip file to change the region/country code manually.
cooltt said:
Yes because 012 mobile is using PTR network, an unbranded firmware will contain lots of CSC codes for your region/country and automatically choose the right one when it connects to a network. If the network supports wifi calling it will then have the option on your phone to enable it.
Like i said, the other option is to keep the firmware you have but manually flash a CSC zip file to change the region/country code manually.
Click to expand...
Click to collapse
How can i flash the CSC? Odin?
rheh104 said:
How can i flash the CSC? Odin?
Click to expand...
Click to collapse
https://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957
Yes you can, or there is a CSC Version 3 for Oreo. file on the forum which contains lots of country codes you can flash with TWRP.
cooltt said:
Yes you can, or there is a CSC Version 3 for Oreo. file on the forum which contains lots of country codes you can flash with TWRP.
Click to expand...
Click to collapse
My phone is not not rooted and i did not install TWRP so i will install with Odin
rheh104 said:
My phone is not not rooted and i did not install TWRP so i will install with Odin
Click to expand...
Click to collapse
OK, the CSC file ONLY. or all of PTR firmware.
cooltt said:
OK, the CSC file ONLY. or all of PTR firmware.
Click to expand...
Click to collapse
Thanks for helping me out, i am noob at this stuff
Hello, which firmware has Samsung Smart call enabled. I have N986U1 and it is disabled. I don't want to try every firmware to know does it work or not? Please USA only.
Nettwerk said:
Hello, which firmware has Samsung Smart call enabled. I have N986U1 and it is disabled. I don't want to try every firmware to know does it work or not? Please USA only.
Click to expand...
Click to collapse
U1 (XAA) device has it. This is my 986U ATT converted to a U1 XAA device.
So looks like it doesn't work with non-USA or different SIM card.
Nettwerk said:
So looks like it doesn't work with non-USA or different SIM card.
Click to expand...
Click to collapse
Unfortunately it's the CSC code that determines what features are available.
I did a CSC change on mine back when dialer code/IMEI still worked.
My phone was a stock 986U ATT device. I changed CSC to XAA and loaded U1 firmware.
My phone didn't retain the XAA CSC, after a 3rd reboot, but all the stock features remained.
Call and text on other devices works (normally blocked by AT&T), and Smart Call works as well.
Still can't get eSIM working, but that is only available for T-Mobile CSC.
rjohnstone said:
Unfortunately it's the CSC code that determines what features are available.
I did a CSC change on mine back when dialer code/IMEI still worked.
My phone was a stock 986U ATT device. I changed CSC to XAA and loaded U1 firmware.
My phone didn't retain the XAA CSC, after a 3rd reboot, but all the stock features remained.
Call and text on other devices works (normally blocked by AT&T), and Smart Call works as well.
Still can't get eSIM working, but that is only available for T-Mobile CSC.
Click to expand...
Click to collapse
I have converted from ATT to XAA. About phone it shows XAA/XAA/ATT and updates comes XAA. Or I haven't changed CSC?
Nettwerk said:
I have converted from ATT to XAA. About phone it shows XAA/XAA/ATT and updates comes XAA. Or I haven't changed CSC?
Click to expand...
Click to collapse
It's changed... All AT&T U devices will retain ATT in the 3rd set (???/???/ATT) as that is the original sales code for the device.
Having XAA/XAA/ATT with U1 firmware should let you have access to some XAA features.
Hello, i am using a samsung galaxy S22 ultra(SM-S908U)....
It is a usa unlocked piece currently using it in india and i am unable to recieve OTA updates since the day i bought it...the last security patch update it shows of is of May 1,2022....it shows it is running latest software version when tried to update the phone...
Service provider software version shows csc of the device as GCF,/GCF,GCF/XAA.
Full model number of the device is SM-S908UZKEVZW
Can anyone tell me how to get an ota update on this device and i also want to change its csc code to indian csc code so is it possible to do so without tripping the knox or bricking the phone....
pushkar0501 said:
Hello, i am using a samsung galaxy S22 ultra(SM-S908U)....
It is a usa unlocked piece currently using it in india and i am unable to recieve OTA updates since the day i bought it...the last security patch update it shows of is of May 1,2022....it shows it is running latest software version when tried to update the phone...
Service provider software version shows csc of the device as GCF,/GCF,GCF/XAA.
Full model number of the device is SM-S908UZKEVZW
Can anyone tell me how to get an ota update on this device and i also want to change its csc code to indian csc code so is it possible to do so without tripping the knox or bricking the phone....
Click to expand...
Click to collapse
It is not possible to change CSC without tripping Knox. You must unlock the bootloader to change the CSC.
V0latyle said:
It is not possible to change CSC without tripping Knox. You must unlock the bootloader to change the CSC.
Click to expand...
Click to collapse
I want to change my csc to indian csc (ins)....is it possible to change it from gcf and if yes how?
pushkar0501 said:
I want to change my csc to indian csc (ins)....is it possible to change it from gcf and if yes how?
Click to expand...
Click to collapse
Unlock the bootloader and use Odin to flash OXM firmware. OXM is multi-CSC, so you should be able to change region to India.
Don't forget you can use the Search function to look for solutions to questions that have been asked many, many times before.
V0latyle said:
Unlock the bootloader and use Odin to flash OXM firmware. OXM is multi-CSC, so you should be able to change region to India.
Don't forget you can use the Search function to look for solutions to questions that have been asked many, many times before.
Click to expand...
Click to collapse
My device has OYN multi-CSC and can't find anything about it on internet clearly which can solve my doubt...have shared Screen shots above
pushkar0501 said:
My device has OYN multi-CSC and can't find anything about it on internet clearly which can solve my doubt...have shared Screen shots above
Click to expand...
Click to collapse
Really?
I don't think you tried hard enough
First result
V0latyle said:
Really?
I don't think you tried hard enough
First
Click to expand...
Click to collapse
Have seen all those results already....my main concern is can i install INS csc on OYn multi-csc.....coz i didn't saw any particular search results for OYN multi-csc all were foe OXM only
pushkar0501 said:
Have seen all those results already....my main concern is can i install INS csc on OYn multi-csc.....coz i didn't saw any particular search results for OYN multi-csc all were foe OXM only
Click to expand...
Click to collapse
If you unlock your bootloader, you can install any CSC you want, so you'd just download INS firmware and flash it using Odin.
Or, you can flash the OXM firmware and simply change the region to India, as I stated in my first reply.
Ok i got that now second major issue is that i cannot unlock my bootloader as my developers option is not showing oem unlocking
no need to unlock your bootloader to change the CSC, just use this application to do so
SamFw Tool 4.7.1 - Remove Samsung FRP one click
Hi Today, we introducing SamFw FRP Tool version 4.7.1 Main function: Remove FRP with one click Change CSC with one click Remove FRP for new se...
samfw.com
and you can check the part on this post on how to change the csc
Enable & Select Bands thru Dialer (S22 Fam) /CSC CHANGE (S22 & MORE)
***Tested on S908U & S908U1*** But not limited, to those specific models. S22 Family should also be compatible as well...as the NEW FOLD 4. Thanks @Abaddon BAND SELECTION: To ENABLE all bands, please do the following: (See pictures attached...
forum.xda-developers.com
Please note you can't change it to Indian CSC, only US based CSC since your phone is from the US
Thankx
PapaDocta said:
no need to unlock your bootloader to change the CSC, just use this application to do so
SamFw Tool 4.7.1 - Remove Samsung FRP one click
Hi Today, we introducing SamFw FRP Tool version 4.7.1 Main function: Remove FRP with one click Change CSC with one click Remove FRP for new se...
samfw.com
and you can check the part on this post on how to change the csc
Enable & Select Bands thru Dialer (S22 Fam) /CSC CHANGE (S22 & MORE)
***Tested on S908U & S908U1*** But not limited, to those specific models. S22 Family should also be compatible as well...as the NEW FOLD 4. Thanks @Abaddon BAND SELECTION: To ENABLE all bands, please do the following: (See pictures attached...
forum.xda-developers.com
Please note you can't change it to Indian CSC, only US based CSC since your phone is from the US
Click to expand...
Click to collapse
Can you suggest best US based csc with regular ota updates as i am not getting ota update on gcf....stuck on may security patch update....
Can GCF based devices get ota updates i read it in someone's post that they can be only updated via odin or sideloading
GCF gives more LTE and 5G bands support so maybe that's why your phone has it set on that. You can change it to XAA as it's bloatware free and gets regular updates.
PapaDocta said:
GCF gives more LTE and 5G bands support so maybe that's why your phone has it set on that. You can change it to XAA as it's bloatware free and gets regular updates.
Click to expand...
Click to collapse
Wanted to ask it just out of curiosity....there is no way to change my csc from USA version to Indain version....by any means?
I don't think this is possible... and that's why Samsung has different variants for different countries ...
Okkk....
But by any chance u get to know that it can be changed to Indian csc please do let me know it will be very helpful
Thinking of flashing this firmware update via odin....device model number : SM-S908UZKEVZW
Region:VZW
OP, Are you sure it is an "unlocked" version? Based on he last three charactors of the model# you provided says it is a Verizon branded phone. Yes, technically it was unlocked after 60 days, but since you are not connected to Verizon's network, that may be the reason you are not getting OTA updates.
SM-S908UZKEVZW | Galaxy S22 Ultra 256GB (Verizon) Phantom Black | Samsung Business
Discover the Samsung Galaxy S22 Ultra 256GB (Verizon) in Phantom Black (SM-S908UZKEVZW), the phone that lets you work and collaborate on the go in ways you never thought possible.
www.samsung.com
As for unlocking the bootloader, none of the US variants' bootloaders are unlockable.
I changed my csc code from GCF to USC and now in sim card manager settings it is showing only sim1 option and esim no sim2 option is available