Will changing firmware will still allow OTA updates? - Galaxy S 4 Q&A, Help & Troubleshooting

Hello,
I'm currently using my stock firmware on a factory unlocked GT-I9505, but due to region-specific setting I cant seem to change, I want to change firmware. I was wondering if uploading firmware from SamMobile will still allow me to download updates via OTA, and will it void my warranty.

You can download any firmware, from samsung updates or sammobile, that is for i9505.
Flash with odin.
Do a factory reset from recovery. Will wipe everything, but will also ensure you have the correct CSC for your firmware.
This means you can get OTA updates in the future for the region you have chosen.
I bought my in netherlands which has PHE I think and changed it to Nordic NEE. Now I get NEE updates over the air.
As for warranty. Think you should flash correct region from where you bought it. If you have to send it in for repairs, just in case.

Not if the firmware you flash is the latest.... You can't OTA an older firmware over the latest...

Related

Galaxy s7 edge stock firmware from sammobile - a few questions.

Hi,
I bought my S7 edge form Portugal, the phone is factory unlocked.
Now I'm back in my country and I thought I should download from sammobile the official firmware of my carrier provider or the global version.
I'm not sure if I'll still receive OTA updates if I flash the firmware with ODIN, and if that's the case, please tell me if there's any other methods to flash the baseband without causing updates issues in the future.
I want to update the fw because Volte doesn't work.
Another question, I don't have a PC, so I was wandering if I can install Odin on Mac or in VmWare?
http://glassechidna.com.au/heimdall/

My S4 wont update pls help

I had s4(4.4.2) rooted now I have completely removed the root by flashing stock firmware which I got from this post. I downloaded the turkey 4.4.2 listed under GT-I9500 firmwares although I am in india. Now when I try to update trough settings > software update, I I get msg "The latest updates have already been installed.". So is it happening because I flashed turkey's firmware, pls help me how to get lollipop update.
Flash India (INU) or India (INS) firmware. Either should work, but using the INS CSC is probably best, as that apparently is for unlocked devices. The reason you're not getting an update is the phone is not in the same region as the firmware installed on it.
Stock firmware for the gt-i9500 is here: http://www.sammobile.com/firmwares/database/GT-I9500/INS/
@audit13: Already covered that.
My bad, I didn't click on the links
Strephon Alkhalikoi said:
Flash India (INU) or India (INS) firmware. Either should work, but using the INS CSC is probably best, as that apparently is for unlocked devices. The reason you're not getting an update is the phone is not in the same region as the firmware installed on it.
Click to expand...
Click to collapse
thanks i installed indian version and now i am able to ugrade the phone.

Latest Nougat Firmware - Manual Install (Odin)

Hello folks,
I would like to update my S7 Edge (SM-G935F) to the latest Nougat firmware which if I'm not mistaken arrived UK BTU, which is:
PDA - G935FXXU1DQB3
CSC - G935FOXA1DQB1
I would like to install it via Odin, the most stock way possible (don't want root or custom recovery), just because that I'm tired that it haven't arrived OTA in my country (PT).
But I have a few questions regarding this manually update to the latest firmware of another country:
1) Manually installing the latest update from BTU UK will stop me from receiving future OTA updates? and if no, will I be receiving the OTA updates in the future from UK or PT??
2) My device with the currently firmware has no bloatware from any network (was bought unlocked), if I upgrade to the latest firmware from BTU UK, will I still have no bloatware? (or bloat will be installed?)
3) Will I have any problem from installing a firmware from other country (being both for the same model: SM-G935F)?
Thank you very much in advance! :good:
I have everything ready to make the manual flash, just want to clear this things out before I do it.
Thanks
re: odin flashing
Hgneto said:
Hello folks,
I would like to update my S7 Edge (SM-G935F) to the latest Nougat firmware which if I'm not mistaken arrived UK BTU, which is:
PDA - G935FXXU1DQB3
CSC - G935FOXA1DQB1
I would like to install it via Odin, the most stock way possible (don't want root or custom recovery), just because that I'm tired that it haven't arrived OTA in my country (PT).
But I have a few questions regarding this manually update to the latest firmware of another country:
1) Manually installing the latest update from BTU UK will stop me from receiving future OTA updates? and if no, will I be receiving the OTA updates in the future from UK or PT??
2) My device with the currently firmware has no bloatware from any network (was bought unlocked), if I upgrade to the latest firmware from BTU UK, will I still have no bloatware? (or bloat will be installed?)
3) Will I have any problem from installing a firmware from other country (being both for the same model: SM-G935F)?
Thank you very much in advance! :good:
Click to expand...
Click to collapse
Each country or region has it's own CSC which can be easily flashed
by itself without the need to odin flash a different country's full firmware.
The only time you need to think about bloatware is if you flash a specific
carrier's firmware like perhaps vodaphone and most other carriers add
their own bloatwares. But if you only flash the regional firmware for your
country or region like BTU UK you will not end up with bloatware.
Good luck and happy flashing!
Misterjunky said:
Each country or region has it's own CSC which can be easily flashed without
needing to odin flash a different country's full firmware.
The only time you need to think about bloatware is if you flash a specific
carrier's firmware like perhaps vodaphone and most other carriers add
their own bloatwares. But if you only flash the regional firmware for your
country or region like BTU UK you will not end up with bloatware.
Good luck and happy flashing!
Click to expand...
Click to collapse
What about my question about future OTA updates?
Thank you
re: ota
Hgneto said:
What about my question about future OTA updates?
Thank you
Click to expand...
Click to collapse
Future OTA's will not be a problem if you have flashed
the proper CSC for your country before trying to update
future firmwares.
Misterjunky said:
Future OTA's will not be a problem if you have flashed
the proper CSC for your country before trying to update
future firmwares.
Click to expand...
Click to collapse
So you are saying that first I should change my CSC to the UK, then flash the latest firmware via Odin and won't have to worry about future updates? Can't I simply flash the latest UK BTU firmware and it will change the CSC and get me the latest firmware in once?

Can we flash a month old firmware in ODIN?

Hi,
So first I'll give the background of what I've done & then ask the question. I was on a custom ROM on my S7 Flat which was Pie based and I had updated the BL files prior to that via TWRP. Now I am from India so I wanted to go to stock firmware via ODIN and I had some old firmware which I tried flashing & got an error. I came to know that I can't flash older firmware as I flashed the July BL files. So I went to Singapore country stock firmware via ODIN as that had the June security patch which went successful. Now I want to go to Indian firmware but the latest one that's available is May over the web.
My question is being on a June security patch of Singapore firmware can I flash the May Indian firmware via ODIN? Will this cause any issue?
Please admin delete this thread.
The basic knowledge is Samsung's Flashing depends upon binary if you have same binary Firmware as your phone or higher than your phone you can flash any regional Firmware.

S20 flash no brand (ITV) stock firmware with ODIN over Vodafone Italy CSC

Hello everybody, next week I will receive my new S20 (SM-G980F), but this time I accepted an offer from my carrier (Vodafone Italy) and I will get a OMN CSC variant instead of a ITV CSC generic.
I see that Vodafone time to release the updates is very slow, so I ask:
1) If I flash via ODIN the ITV firmware (2020-06-02 PDA G980FXXS2ATE7 CSC G980FOXM2ATE6 ) over the Vodafone one (2020-05-22 PDA G980FXXU2ATE6 CSC G980FOXM2ATE6), for what I understood, the CSC doesn't change, but will I have the firmware update (I mean 1 June patch with Vodafone branding stuff)?
2) If so, are the OTA updates broken or will I get ITV OTA updates? Or worst case, will I receive OMN OTA update over ITV Firmware causing issues?
3) If OTA are broken, can I manually update the new future ITV firmwares manually preserving data (like OTA) from my PC using ODIN?
My concern is not regarding about money (I can buy some samkeys if necessary), but regarding preserving the warranty and Knox (I'm using app inside secure folder and other app that check if bootloader/root is modified) because the CSC is always the same...
Thank you very much
Balteck said:
Hello everybody, next week I will receive my new S20 (SM-G980F), but this time I accepted an offer from my carrier (Vodafone Italy) and I will get a OMN CSC variant instead of a ITV CSC generic.
I see that Vodafone time to release the updates is very slow, so I ask:
1) If I flash via ODIN the ITV firmware (2020-06-02 PDA G980FXXS2ATE7 CSC G980FOXM2ATE6 ) over the Vodafone one (2020-05-22 PDA G980FXXU2ATE6 CSC G980FOXM2ATE6), for what I understood, the CSC doesn't change, but will I have the firmware update (I mean 1 June patch with Vodafone branding stuff)?
2) If so, are the OTA updates broken or will I get ITV OTA updates? Or worst case, will I receive OMN OTA update over ITV Firmware causing issues?
3) If OTA are broken, can I manually update the new future ITV firmwares manually preserving data (like OTA) from my PC using ODIN?
My concern is not regarding about money (I can buy some samkeys if necessary), but regarding preserving the warranty and Knox (I'm using app inside secure folder and other app that check if bootloader/root is modified) because the CSC is always the same...
Thank you very much
Click to expand...
Click to collapse
If done correctly changing csc won't trigger knox. Your warranty will be fine.
Sent from my SM-G985F using Tapatalk
You can flash ITV firmwares each time manually if you want, but you won't get OTA until you match your active CSC with firmware CSC using Samkey, neither method trips knox
Thank you very much.
So is it possible to have the latest security and enhancement patches manually with ODIN, without losing data and warranty also if Vodafone does not rollup the OTA?
My phone remains branded, but with last firmware like a no brand one and a working Samsung PAY/Secure Folders ?
Balteck said:
Thank you very much.
So is it possible to have the latest security and enhancement patches manually with ODIN, without losing data and warranty also if Vodafone does not rollup the OTA?
My phone remains branded, but with last firmware like a no brand one and a working Samsung PAY/Secure Folders ?
Click to expand...
Click to collapse
Yep, just make sure when you flash with Odin you use HOME_CSC and not just CSC along with the other sections of the firmware
HOME_CSC = No reset & keep data
CSC = Factory reset and lose data
Everything else should work fine too, just no OTA unless you use Samkey
Last question:
In case of repair and I must to give the phone on service, can I flash the original Vodafone Firmware with right CSC, making a factory reset, also if the last available firmware is a version older than actually installed?
For example: Now Vodafone Italy (OMN) mounts G980FXXU2ATE6 (rolled out at May), but I will flash G980FXXS2ATE7 (full ITV firmware with June security patch, but never - till now - rolled out by Vodafone via OTA)
Balteck said:
Last question:
In case of repair and I must to give the phone on service, can I flash the original Vodafone Firmware with right CSC, making a factory reset, also if the last available firmware is a version older than actually installed?
For example: Now Vodafone Italy (OMN) mounts G980FXXU2ATE6 (rolled out at May), but I will flash G980FXXS2ATE7 (full ITV firmware with June security patch, but never - till now - rolled out by Vodafone via OTA)
Click to expand...
Click to collapse
Yes as long as the bootloader version is not lower than the current installed firmware
G980FXXS2ATE7 < Version 2
G980FXXU2ATE6 < Version 2
If the firmware is older but has an equal or higher BL version then use CSC to reset after the flash
Balteck said:
Hello everybody, next week I will receive my new S20 (SM-G980F), but this time I accepted an offer from my carrier (Vodafone Italy) and I will get a OMN CSC variant instead of a ITV CSC generic.
I see that Vodafone time to release the updates is very slow, so I ask:
1) If I flash via ODIN the ITV firmware (2020-06-02 PDA G980FXXS2ATE7 CSC G980FOXM2ATE6 ) over the Vodafone one (2020-05-22 PDA G980FXXU2ATE6 CSC G980FOXM2ATE6), for what I understood, the CSC doesn't change, but will I have the firmware update (I mean 1 June patch with Vodafone branding stuff)?
2) If so, are the OTA updates broken or will I get ITV OTA updates? Or worst case, will I receive OMN OTA update over ITV Firmware causing issues?
3) If OTA are broken, can I manually update the new future ITV firmwares manually preserving data (like OTA) from my PC using ODIN?
My concern is not regarding about money (I can buy some samkeys if necessary), but regarding preserving the warranty and Knox (I'm using app inside secure folder and other app that check if bootloader/root is modified) because the CSC is always the same...
Thank you very much
Click to expand...
Click to collapse
I've done this thing for my S20+ with HUI (H3G Italy now Windtre).
I've tried all the possible methods to change CSC, there is no way out due to the fact the model forces the specific CSC.
If you want to change CSC, no need to reset your phone or flash weird stuff from Odin. Just get SamKey. I was skeptical, but it did the job in a second, without tripping Knox or needing root. Just don't buy the credits on their website (btw, is the .org one), they're expensive!. Go to eBay, plenty of sellers sell credits (you need the code reader version)
For me, it cost 1 Credit, so a 3 credit pack (around 5€) is sufficient.
Then just follow the procedure. You will need to eject the sim card prior and to disable screen lock while you're doing it, but other than that I can confirm it switches your phone permanently to ITV CSC and you get OTAs.
Wish you luck!

Categories

Resources