Related
I have a non-EE S5 and have been trying to find out how to enable Wifi Calling. On this tread it describes editing system/csc/others.xml and adding
Code:
<CscFeature_Setting_SupportWifiCall>TRUE</CscFeature_Setting_SupportWifiCall>
I have found people reporting this works. So, I'm assuming the same process will work on the S5, but I don't want to root, so I was thinking of using an updater-script to replace the others.xml file with one that contains the new line.
Does anyone know if this will trip the Knox flag - which is the reason I don't want to root!
What do people think about this working?
If I get a definite answer about Knox, I will give it a go and post my experiences/details, along with full instructions/files if it works!
Thanks
I edited my others.xml file but no change.
I think it has also to do with the installed csc, maybe. Also there has to be some communication integrity with the operator in this feature, this could be probably why the operator given locked phone works. Phone should know where & to whom it should remain connected while on wifi only.
Samsung Galaxy S5 DUOS LTE (SM-G900FD).
ROM: G900FDU1BOC1, Android 5.0.
Tried it on my Galaxy Note 4 and I can't see the option anywhere so not working for me
Same problem
I have 900F BOC7 BTU stock firmware (as its the only one i could flash after a hidden.img.ext4 fail issue) and i'm also looking to get firmware that enables wifi calling. I tried calling EE customer services to see if i could blag an update but if you havent bought your phone from them you're screwed. However, they did enable the wifi calling option from their screen so you do need to call them to do this from their end.
Anyone know how to add the wifi calling option ?
Thanks.
seanbr0wn said:
I have 900F BOC7 BTU stock firmware (as its the only one i could flash after a hidden.img.ext4 fail issue) and i'm also looking to get firmware that enables wifi calling. I tried calling EE customer services to see if i could blag an update but if you havent bought your phone from them you're screwed. However, they did enable the wifi calling option from their screen so you do need to call them to do this from their end.
Anyone know how to add the wifi calling option ?
Thanks.
Click to expand...
Click to collapse
you need to change the CSC coding and it will appear
Kur0ya said:
you need to change the CSC coding and it will appear
Click to expand...
Click to collapse
How? Sorry,not that technical!
As per thread title.
Unrooted, stock Galaxy S7 Edge with latest available firmware.
Under Settings -> Mobile Networks I have a VoLTE Call switch which is on, and network mode set to Auto (LTE/3G/2G).
Weirdly, when I'm at home which is definitely within a Three 4G coverage area (with, allegedly, support for VoLTE or "4G Super Voice" as they're calling it), if I reboot
the phone, a VoLTE icon appears for a short while in the notification bar and then disappears.
Three's webpage talks about S7 Edge users needing to get an update, but their instructions just direct people to do the standard android check for updates, of which
there don't seem to be any newer ones. So clearly, the phone IS working with their VoLTE support but other than the Icon's brief appearance, there's no way to tell
if it's actually working.
Oddly, friends of mine with S7 Edge's bought around the same time and on EXACTLY the same firmware (build, kernel etc.) don't have that VoLTE option at all.
Any thoughts?
jms_uk said:
As per thread title.
Unrooted, stock Galaxy S7 Edge with latest available firmware.
Under Settings -> Mobile Networks I have a VoLTE Call switch which is on, and network mode set to Auto (LTE/3G/2G).
Weirdly, when I'm at home which is definitely within a Three 4G coverage area (with, allegedly, support for VoLTE or "4G Super Voice" as they're calling it), if I reboot
the phone, a VoLTE icon appears for a short while in the notification bar and then disappears.
Three's webpage talks about S7 Edge users needing to get an update, but their instructions just direct people to do the standard android check for updates, of which
there don't seem to be any newer ones. So clearly, the phone IS working with their VoLTE support but other than the Icon's brief appearance, there's no way to tell
if it's actually working.
Oddly, friends of mine with S7 Edge's bought around the same time and on EXACTLY the same firmware (build, kernel etc.) don't have that VoLTE option at all.
Any thoughts?
Click to expand...
Click to collapse
Different carriers?
Sent from my Nexus 9 using Tapatalk
You need to add an IMS APN
Hi
As for VoLTE to work, you need to add an IMS APN, usually as follows:
Name: IMS
APN: ims
Authentication type: None (sometime PAP)
APN type: ims
BR,
xe
Thanks, I gave it a try that but it didn't save, even though I pressed the save button. The new APN I tried adding didn't appear after a reboot either.
Also, the "Three" APN that is currently there isn't editable either unfortunately.
Is there a way to get VOLTE working on AT&T in the US?
I have Three and have VoLTE and I switched from the carrier branded to the unbranded BTU version of the software, unrooted. Maybe you could try that?
hellhawk741 said:
I have Three and have VoLTE and I switched from the carrier branded to the unbranded BTU version of the software, unrooted. Maybe you could try that?
Click to expand...
Click to collapse
Would love to know how.. teach me please sensei
My phone was bought sim Free/unlocked from Carphone.. all I did was stick a Three sim in it...
I have an unlocked S7 edge "BTU" firmware and volte does show on mine when i'm in the office. Not that its any good, no one can hear me when i talk to them, i hear them fine. Your friend may be on the xeu firmware which AFAIK doesn't have volte option (Dont quote me on this!!). I think the signal on this phone is shocking actually, my Z5 premium had much better signal. I'll persevere with the S7 edge though.
Search and download odin.
Go to sam firmware and search for G935f (that's your phones model number.) you'll then get a list of firmwares, scroll to United kingdom and click on the btu firmware. (i tried threes H3G firmware and volte didn't work.) Download and extract the firmware. Downloads are sometimes really slow on there so be patient or search for a faster download. The latest UK firmware is: G935FXXU1APD3
Power down your phone, once off hold volume down, home and power button to get to download mode. When download mode shows, press volume up to agree.
Open odin once the samsung drivers have installed for download mode.
Click BL in odin then select the BL file from your extracted firmware
then Click AP then select the AP file from your extracted firmware
then CP then select the CP file from your extracted firmware
then CSC then select the CSC file from your extracted firmware (NOTE: there's 2 csc files don't select the Home_CSC file)
Odin should say your phone is connected.
THE NEXT STEP WILL WIPE YOUR PHONE!! PLEASE MAKE SURE HAVE BACKED IT UP AND WERE NOT RESPONSIBLE IF YOUR PHONE BRICKS.
Press Start on ODIN and wait about 10 minutes, you should see a progress bar and then "PASS" once done. Your phone will probably reboot once done.
Good Luck from a fellow 3 user
jms_uk said:
As per thread title.
Unrooted, stock Galaxy S7 Edge with latest available firmware.
Under Settings -> Mobile Networks I have a VoLTE Call switch which is on, and network mode set to Auto (LTE/3G/2G).
Weirdly, when I'm at home which is definitely within a Three 4G coverage area (with, allegedly, support for VoLTE or "4G Super Voice" as they're calling it), if I reboot
the phone, a VoLTE icon appears for a short while in the notification bar and then disappears.
Three's webpage talks about S7 Edge users needing to get an update, but their instructions just direct people to do the standard android check for updates, of which
there don't seem to be any newer ones. So clearly, the phone IS working with their VoLTE support but other than the Icon's brief appearance, there's no way to tell
if it's actually working.
Oddly, friends of mine with S7 Edge's bought around the same time and on EXACTLY the same firmware (build, kernel etc.) don't have that VoLTE option at all.
Any thoughts?
Click to expand...
Click to collapse
I'm also on Three and have the S7 Edge and I dont have this option. It could just be embedded in the firmware file.
It was a sim free phoneb that I got from car phone.. what's weird is that four friends also got new skin free phones from Samsung directly, all of the firmware and kernel numbers match but they don't have it. Also, even with the option on mine, VoLTE doesn't really work.
So still no clear idea from anyone about VoLTE support. However I noticed that VoLTE icon appear in the notification bar whenever I'm in an area with no mobile coverage. I can't make a
call mind you, but yeah.. has anyone else who hasn't had VoLTE working on a Sim free S7 Edge, but has the option turned on, seen this? My wife's S7 Edge is also exhibiting the same behaviour.
jms_uk said:
Thanks, I gave it a try that but it didn't save, even though I pressed the save button. The new APN I tried adding didn't appear after a reboot either.
Also, the "Three" APN that is currently there isn't editable either unfortunately.
Click to expand...
Click to collapse
Hi
You can try to pull out the customer.xml file under the /system/csc folder and edit the APN profile (to add IMS), then write back to the phone. It will work well, but need SU access to do this.
Regards,
xe
Looks like they've removed this switch in the latest (September) update. The VoLTE icon used to appear briefly in the notification area on first boot but no sign of it now. No real reliable way to test as network coverage is weird where I live so I can only guess at what Samsung have done.
According to someone on the Digital Spy forums, they tested after the update and still had VoLTE functionality even without the switch toggle - so I guess Samsung
have just baked it in now.
I have S7 edge unlocked from Samsung. I was on Tescomobile (O2) and I've just ported to Three. I don't have the Volte option but I do get the Volte logo on the top of the screen from tine to time. At the weekend I was in a no signal area but I had the Volte logo so I tried a couple of calls. On some calls they couldn't hear me though I could hear them. On others it got almost acceptable two way calling. I'm guessing it is working.. just.
KevofCardiff said:
I have S7 edge unlocked from Samsung. I was on Tescomobile (O2) and I've just ported to Three. I don't have the Volte option but I do get the Volte logo on the top of the screen from tine to time. At the weekend I was in a no signal area but I had the Volte logo so I tried a couple of calls. On some calls they couldn't hear me though I could hear them. On others it got almost acceptable two way calling. I'm guessing it is working.. just.
Click to expand...
Click to collapse
What firmware do you have installed and what csc?
Got it working by extracting the csc zip from the latest h3g firmware and flashing it in TWRP. Following this great guide
http://forum.xda-developers.com/showthread.php?p=68826452
CFKod said:
What firmware do you have installed and what csc?
Click to expand...
Click to collapse
Not quite sure which is which but ....
Android Version: 6.0.1
Baseband Version: G935FXXU1BPHJ
Kernel 3.18.14-9113173
Build Number: MMB29K.G935FXXU1BPHJ
Android security patch level
1 Sept 2016
Hope that helps but if you want more info please ask
KevofCardiff said:
Not quite sure which is which but ....
Android Version: 6.0.1
Baseband Version: G935FXXU1BPHJ
Kernel 3.18.14-9113173
Build Number: MMB29K.G935FXXU1BPHJ
Android security patch level
1 Sept 2016
Hope that helps but if you want more info please ask
Click to expand...
Click to collapse
Sorry keV didn't see your reply. Have you got it sorted with a newer firmware?
Sent from my Pixel XL using Tapatalk
I am on Three Austria (No VoLTE support on this network anyway). Just wondering if (since I recently flashed the unbranded UK BTU -full conversion to BTU to get Nougat and BUT OTA's) will VoLTE work on BTU even if there is no button in any settings ? Not in dialer or network settings.
I guess my question is if Three Austria implements VoLTE will I get it on BTU or will I have to flash back to DRE (3 Hutchison Austria) back again?
Some people have said starting from Nougat providers can push the settings to the phone and no custom firmware is needed, no verification of this info though.
The only provider in my country that supports VoLTE (A1) claims NO you need their firmware.
Maybe I can source an A1 sim and test this.
I have my S7 Edge for a month now , everything used to work fine (located in Pakistan)
Two days back I flashed a new Stock Rom from UK to check country restricted apps (there were not much though) and I noticed on that ROM USSD codes were not working and neither do my sensors.
Now I reverted back to stock rom of my region, now the sensors are fine, but USSD codes are still not working. I tried the 2 ROM available for my region thrice, but still the same issue.
Please suggest what should I do?
Note: I didn't root my phone (because don't want to void my warranty since I paid extra $150 for that) nor do there's any network restriction on USSD.
re: USSD codes
Shsabi said:
I have my S7 Edge for a month now , everything used to work fine (located in Pakistan)
Two days back I flashed a new Stock Rom from UK to check country restricted apps (there were not much though) and I noticed on that ROM USSD codes were not working and neither do my sensors.
Now I reverted back to stock rom of my region, now the sensors are fine, but USSD codes are still not working. I tried the 2 ROM available for my region thrice, but still the same issue.
Please suggest what should I do?
Note: I didn't root my phone (because don't want to void my warranty since I paid extra $150 for that) nor do there's any network restriction on USSD. Normally I use the codes to check balance and remaining data, it's so irritating to call the help center to know all the details without USSD.
Click to expand...
Click to collapse
You need to change your CSC to any other region or country.
The UK CSC no longer allows using the USSD codes.
I had the same problem using USSD so I just changed to a different CSC.
Once I changed to a different CSC the USSD codes worked perfectly.
Go to this link to download twrp flashable CSC's for your phone.
You will see a large selection to choose from:
http://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957
Good luck,
Have a great day!
Misterjunky said:
You need to change your CSC to any other region or country.
The UK CSC no longer allows using the USSD codes.
I had the same problem using USSD so I just changed to a different CSC.
Once I changed to a different CSC the USSD codes worked perfectly.
Go to this link to download twrp flashable CSC's for your phone.
You will see a large selection to choose from:
http://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957
Good luck,
Have a great day!
Click to expand...
Click to collapse
just one question, it won't trigger warranty void knox.. right?
Plus, I have my own region's CSC, but when I try to flash it via odin it gets stuck at NAND Write Start!!.. Anyway to fix it?
Misterjunky said:
You need to change your CSC to any other region or country.
The UK CSC no longer allows using the USSD codes.
I had the same problem using USSD so I just changed to a different CSC.
Once I changed to a different CSC the USSD codes worked perfectly.
Go to this link to download twrp flashable CSC's for your phone.
You will see a large selection to choose from:
http://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957
Good luck,
Have a great day!
Click to expand...
Click to collapse
When don't you stop thinking that all people ROOT their phones?
"TWRP flashable CSC's": so you phone has to be rooted! Not everyone wants their phones to root, and there are people who won't want the KNOX-flag triggered!
re: you're right!
henklbr said:
When don't you stop thinking that all people ROOT their phones?
"TWRP flashable CSC's": so you phone has to be rooted! Not everyone wants their phones to root, and there are people who won't want the KNOX-flag triggered!
Click to expand...
Click to collapse
After giving it a lot of thought you're right, perhaps that's the first thing I should ask,
maybe the reason I did not think of asking is because I come from a rooted family...
But sooner or later doesn't everyone root their phones? LOL
Have a great day!
Misterjunky said:
The UK CSC no longer allows using the USSD codes.
Click to expand...
Click to collapse
Not quite true, I do have a UK version, and USSD codes work fine on mine.
Sent from my SM-G930F using XDA-Developers mobile app
henklbr said:
When don't you stop thinking that all people ROOT their phones?
"TWRP flashable CSC's": so you phone has to be rooted! Not everyone wants their phones to root, and there are people who won't want the KNOX-flag triggered!
Click to expand...
Click to collapse
The root method does NOT trip knox! Stop spreading your nonsense lol! It is done with the Samsung official engineering bootloader. Again, WARRANTY VOID: 0x0 :good::good:
I have been flashing/testing different carrier's firmware and have rooted the phone pictured below 3 or 4 times now and, as you can see, it's golden. Currently it is G935U but originally it was from Sprint.
hi,
i have the same problem on my galaxy s7 SM-G930 F
NONE of the ussd/mmi codes work!
when i type the code nothing happens
i instaled the PhoneINFO app and in the CSC Code card the Original CSC Code field is empty
but all other fields are filled:
Product code:
sm2g930fzsadhr
original csc code:
firmwares csc code:
DHR
Active csc code:
DHR
Availabile csc codes:
CRO, DHR
CSC Country:
Croatia / HR
Mobile Operator:
HT HR / 21901
how can i fix my s7 so CSC Codes can work again!
How to fix invalid MMI code on samsung galaxy s7
I have the same problem on my galaxy s7 SM-G930F.
When I check Divert if Unavailable (62) using *#62# I get the error
"Connection problem or invalid MMI code."...
It turns out that the G930F (BNIB sealed) I bought was a grey import and even though the hardware G930F is international, the firmware loaded is for the UK and the Phone INFO app shows the CSC to be "BTU" (see CSC codes) . And so even though the phone is unlocked, it does not function 100% in the Australian mobile network.
To fix this I had to flash the AU firmware for the CSC code XSA found at
SM-G930F — Galaxy S7 firmware
using ODIN.
After this the CSC is updated to XSA and all USSD codes work perfectly!
No rooting required!
A bonus for having the correct CSC/firmware for my S7 is that VoLTE now works with the carrier!
Hello All,
I have S7 edge bought from Singapore. I have downloaded Phone Info app and following are the details :
Product Code : SM-G935FZSUXME
CSC Code : XME
Available CSC Codes : CAM, GLB, MM1, MYM, SIN, SMA, STH, THL, XME, XSP, XTC, XTE, XXV
CSC Country : Malyasia
I have got Reliance JIO card and trying to activate it. Unfortunately I cannot do it since current version of firmware does not support VoLTE. I need to move it to some firmware which supports VoLTE.
Let me know if you need any other information in order to give me suggestion on how can I activate my Reliance Jio card, without rooting the phone. In case rooting the phone is the only option, I would like to know if I would continue to get the updates given by Samsung in future ?
Thank you in advance.
Yes it is possible to do it without rooting you just need to install the CSC Firmware of the country you want to change it to, using ODIN i have mentioned the steps in a previous post its not a big problem and very easy to do.
PS- the India Firmware supports VolTE but you must ask if you can install it over even if the phone doesnt support that version, i think you can but i am not sure
utkarsh_86 said:
Yes it is possible to do it without rooting you just need to install the CSC Firmware of the country you want to change it to, using ODIN i have mentioned the steps in a previous post its not a big problem and very easy to do.
PS- the India Firmware supports VolTE but you must ask if you can install it over even if the phone doesnt support that version, i think you can but i am not sure
Click to expand...
Click to collapse
Hi Utkarsh,
Thank you for your response.
Whom should I ask ?
See the thing is i have a solution, and i know the Indian firmware version supports VOLTE, It is about finding the firmware version of the CSC that the phone supports.. What i am not sure is if you can install a CSC fimrware that is not supported in your phone, for that send a PM to mods or people who know. I will list the steps that i did
- You dont need to flash your ROM, you can change your firmware to INS CSC and it works.
1) i used the Phone Info App (Download from the Google Play Store) and saw what CSC Codes were available for me to change to.
2) I downloaded a new firmware from Sam Mobile - You can google for them entering your model no - G-935fD, i am not sure if they are available here in XDA as well
3) My phone supported India CSC (You can see supported CSC's using the Phone Info App so i downloaded the India one it could be different for others.
4) I then downloaded ODIN and used the tuorial in this forum to flash my phone and change the CSC code.
https://www.youtube.com/watch?v=7SK3IMprKVQ this is the link with a step to step guide.
5) After that i factory reset my phone and downloaded the July Update Patch.
My phone after that has been able to make calls and i can see the VOLTE symbol, depending on the firmware it should either automatically come or you might have to manually enable it.
Hope this helps everyone else also. Factory reset usually helps and downloading the latest update too..
utkarsh_86 said:
See the thing is i have a solution, and i know the Indian firmware version supports VOLTE, It is about finding the firmware version of the CSC that the phone supports.. What i am not sure is if you can install a CSC fimrware that is not supported in your phone, for that send a PM to mods or people who know. I will list the steps that i did
- You dont need to flash your ROM, you can change your firmware to INS CSC and it works.
1) i used the Phone Info App (Download from the Google Play Store) and saw what CSC Codes were available for me to change to.
2) I downloaded a new firmware from Sam Mobile - You can google for them entering your model no - G-935fD, i am not sure if they are available here in XDA as well
3) My phone supported India CSC (You can see supported CSC's using the Phone Info App so i downloaded the India one it could be different for others.
4) I then downloaded ODIN and used the tuorial in this forum to flash my phone and change the CSC code.
https://www.youtube.com/watch?v=7SK3IMprKVQ this is the link with a step to step guide.
5) After that i factory reset my phone and downloaded the July Update Patch.
My phone after that has been able to make calls and i can see the VOLTE symbol, depending on the firmware it should either automatically come or you might have to manually enable it.
Hope this helps everyone else also. Factory reset usually helps and downloading the latest update too..
Click to expand...
Click to collapse
Hello,
I did see this post over here in XDA, but my issue is that my phone does not support India CSC. As mentioned in the original post in Phone Info shows me the following available CSC codes (Missing India ) :
Available CSC Codes : CAM, GLB, MM1, MYM, SIN, SMA, STH, THL, XME, XSP, XTC, XTE, XXV
Hence I am not sure if installing Indian firmware through ODIN will help or not. Do you know if that will work ?
I can confirm that is possible to change via Odin without root the CSC even to one which isn't currently available. Yesterday I've changed my CSC from ROM to ORO in order to have access to VoLTE and VoWiFi. I'm not rooted and OTA update it's working. One thing to cosider is that the phone will reset to factory settings.
MoshuXXL said:
I can confirm that is possible to change via Odin without root the CSC even to one which isn't currently available. Yesterday I've changed my CSC from ROM to ORO in order to have access to VoLTE and VoWiFi. I'm not rooted and OTA update it's working. One thing to cosider is that the phone will reset to factory settings.
Click to expand...
Click to collapse
Ok perfect. I am downloading the Indian version of the firmware. Will keep you updated. Just hope that my VoLTE get's activated !! Keeping my finger's crossed !!
Also, thanks for the quick response.
Depending on network, sometimes it's necessary to send a SMS or call a special number in order to activate VoLTE.
MoshuXXL said:
Depending on network, sometimes it's necessary to send a SMS or call a special number in order to activate VoLTE.
Click to expand...
Click to collapse
Hey I was successfully able to reset my CSC to INS (India). So thank you very much for that. But I am still not able to see the VoLTE option in my Dialer -> More -> Settings, which most of the people have confirmed that they see it.
I am on Reliance Jio and Idea in Gujarat, India Are you aware what should I dial to enable VoLTE ?
My phone is getting an update, just hope that it helps to get me to see the VoLTE option !!
It should be in Settings/Mobile Networks
If you phone is not rooted you needed Volte option in your device than yeah you needed INS CSC to get option in Indian Carrier.
So simple and best way is to Download your Samsung S7 edge INS firmware from sammobile.com and enjoy.
or you can try custom Rom so try exyfire Rom for S7 edge and than flash INS CSC whose Zip is available to download.
Just download the following zip file and flash it using TWRP. In the Aroma Installer choose Indian CSC option and you are ready to cruise on the Jio craze. No need to flash any FW
https://www.androidfilehost.com/?fid=24671318762849139
gandhipurav said:
Hey I was successfully able to reset my CSC to INS (India). So thank you very much for that. But I am still not able to see the VoLTE option in my Dialer -> More -> Settings, which most of the people have confirmed that they see it.
I am on Reliance Jio and Idea in Gujarat, India Are you aware what should I dial to enable VoLTE ?
My phone is getting an update, just hope that it helps to get me to see the VoLTE option !!
Click to expand...
Click to collapse
Dont worry just back up your phone, download the latest OTA updates and factory reset your phone , it should work seamlessly the Indian CSC does not have any setting to turn it on/off , let us know how it went
gandhipurav said:
Hey I was successfully able to reset my CSC to INS (India). So thank you very much for that. But I am still not able to see the VoLTE option in my Dialer -> More -> Settings, which most of the people have confirmed that they see it.
I am on Reliance Jio and Idea in Gujarat, India Are you aware what should I dial to enable VoLTE ?
My phone is getting an update, just hope that it helps to get me to see the VoLTE option !!
Click to expand...
Click to collapse
I am facing the same issue. I am still not getting VoLTE option. I flashed phone with latest Aug 2016 INS firmware from Sammobile which has July 2016 security patch. Once flash without factory reset, second time flash followed by Factory Reset. Still no luck.
Later check with Samsung and Jio Helplines and they say S7 Edge will not have VoLTE option under setting, it is active by default, but none has an answer as to why VoLTE logo doesn't show up? If i have to make calls, the same gets routed through Jio Join App and if i uninstall the App the calls doesn't go through at all.
Some Expert please help!
I have the Samsung S7 Edge SM-G935FD bought from UAE, (Made in Vietnam) and it has multiple CSC but not for India (INS not present in CSC list).
I was getting 4g but no Volte, so no calls/sms.
I read this entire thread last night. Got the latest India firmware.
Flashed as per post #42 of this thread. Wiped cache,
After rebooting, I got the LTE sign, but still no Volte, checked for latest updates, I was all up-to-date.
Put phone on flight mode and back on.
And voila, Volte!!
Thanks to @utkarsh_86 and @gandhipurav for this amazing thread.
And everyone else who contributed here! You guys did an amazing job!
Gratitude
hi every one interesting discussion, I am also facing same issue, but my handset is Samsung Galaxy S7 Activie (AT& T) version which has qualcom processor. Can I try INS CSC for Galaxy S7 India. The device is not rooted.
ryshah said:
I have the Samsung S7 Edge SM-G935FD bought from UAE, (Made in Vietnam) and it has multiple CSC but not for India (INS not present in CSC list).
I was getting 4g but no Volte, so no calls/sms.
I read this entire thread last night. Got the latest India firmware.
Flashed as per post #42 of this thread. Wiped cache,
After rebooting, I got the LTE sign, but still no Volte, checked for latest updates, I was all up-to-date.
Put phone on flight mode and back on.
And voila, Volte!!
Thanks to @utkarsh_86 and @gandhipurav for this amazing thread.
And everyone else who contributed here! You guys did an amazing job!
Gratitude
Click to expand...
Click to collapse
Hi,
Can you share the link where to download the India CSC from?? Thanks in advance for your help
nsoans said:
Hi,
Can you share the link where to download the India CSC from?? Thanks in advance for your help
Click to expand...
Click to collapse
"sammobile.com/firmwares/download/90386/G935FXXU1BPH7_G935FODD1BPH1_INS/"
gandhipurav said:
Hi Utkarsh,
Thank you for your response.
Whom should I ask ?
Click to expand...
Click to collapse
Hi everyone,
It is possible to change the CSC and firmware without ODIN or rooting.
1. Download Samsung smart Switch.
2.Click more on the right corner
3.Click Emergency Software Recovery
4.Click Device Intialization
5.Put your Model no
6. You need the local INS serial no ( Check Google with model no- I got one from a face post for SM-G930FD)
7. Click Ok, and follow instructions.
8 After Phone restarts clear cache memory. (Check Google with phone model)
9 After phone restarts Volte appears.
Thank you.
prasad1987 said:
Hi everyone,
It is possible to change the CSC and firmware without ODIN or rooting.
1. Download Samsung smart Switch.
2.Click more on the right corner
3.Click Emergency Software Recovery
4.Click Device Intialization
5.Put your Model no
6. You need the local INS serial no ( Check Google with model no- I got one from a face post for SM-G930FD)
7. Click Ok, and follow instructions.
8 After Phone restarts clear cache memory. (Check Google with phone model)
9 After phone restarts Volte appears.
Thank you.
Click to expand...
Click to collapse
Do you mean the Samsung Smart Switch mobile app? I dont see any option that says 'Emergency Software Recovery'
As the title clearly states, im having alot of problems in reagrds to wifi calling. Ive tried switching CSC but to no avail has it worked
Currently on Sac23 V9.2 and on EE Mobile Network
Does your mobile provider support WiFi calling? (As far as I know EE does support) Do you have a recent CSC of that provider? Tkkg1994's CSC selection may help with finding your CSC. I'm not sure which port you have, but make sure you have the right CSC for the right port I.e. s8 port vs note 8 port. I'm not sure if there is an XDA post for those, but https://www.grifodev.ch will have it.