debranding - Galaxy Ace II Q&A, Help & Troubleshooting

hi, family member has a ace 2 which is branded with o2 firmware, can i just download the btu firmware and upgrade using odin,

First find your firmware region (clear not branded; for Poland in eg. is XEO) then download SamFirm and flash ROM with Odin.

Related

[Q] Newbie questions

Hi! I'm a newbie and I would like to ask some questions regarding flashing firmware, csc and modem.
I have an unlock international Note 2 N7105, and I live in Australia. I would like to flash unbranded stock firmware but most of the firmware in Australia are old and branded. So I decided to flash the recent Baltic XXDMC3 and change the CSC and modem to Australia. so my question are:
1. Will my phone work if I flash the Baltic firware and change the CSC and modem to Australia. Is it affect my phone performance?
2. Will my phone receive update via skies and OTA after I change the CSC and modem?
3. Is anyone here try the Baltic XXDMC3 yet? If yet how was it?
Thanks in advance!

[Q] How to downgrade stock 4.4.2 to stock 4.2.2 ?

I installed the stock version INU (India) T311XXUBNH6 v4.4.2 on my Galaxy Tab T311 (wifi+3G).
Everything worked, but only have a few languages​​, and I need Brazilian Portuguese.
And now launched the Brazilian rom v4.4.2, but now I can not go back to original rom my tablet (ZTO Brazil).
I try to install the rom ZTO T311UBUBNH1 v4.4.2 but gives error at the end of the process by Odin 3.09.
How do I get back to ZTO or how to get back to some version 4.2.2 ?
Go to This Site
Www.samsung-updates.com
Select Your Device And Download the downgraded firmware and flash it through odin
Sent from my GT-S5282 using Tapatalk
akshaygalaxystarmod said:
Go to This Site
Www.samsung-updates.com
Select Your Device And Download the downgraded firmware and flash it through odin
Sent from my GT-S5282 using Tapatalk
Click to expand...
Click to collapse
I've downloaded the latest version ZTO T311UBUBNH1 Android v4.4.2 from SamMobile site.
But it gives an error at the end of the process in Odin "SW Rev. Invalid magic string."
andreheitor said:
I've downloaded the latest version ZTO T311UBUBNH1 Android v4.4.2 from SamMobile site.
But it gives an error at the end of the process in Odin "SW Rev. Invalid magic string."
Click to expand...
Click to collapse
off course you can't downgrade form a kitkat because samsung had the bootloader locked so you can't downgrade
Next post, please, sorry.
You dont understand. I tried tô downgrade and really no sucess. Ok.
But i tried the two v4.4.2 version available BRAZIL ZTO (T311UBUNH1) and INDIA INU ( T311XXUBNH6), and only India Inu have sucess without error. Brazilian ZTO get error of the end of process, and i was downloaded much times the same file from server.
Firmwrare from India have only few language, and dont others ( portuguese, espanol, italian, french, ...,)
And more, i extract only parts system, Hidden, cache and recovery from the latest BRAZIL ZTO, make a tar with those files, flashs the repack via Odin, its ok, but wifi didn't work. If i come back full INDIA INU, all works, wifi too, but with that problems i told (few languages)

tranfere from firmware Russia to firmware Egypt marshmelow

i need to tranfere from firmware Russia csc A720FOXY2AQF8 to firmware Egypt csc A720FOJV1AQF1 by using odin 3 but talled me that fail to complete.
how you figure out >!?
ehab rashad said:
i need to tranfere from firmware Russia csc A720FOXY2AQF8 to firmware Egypt csc A720FOJV1AQF1 by using odin 3 but talled me that fail to complete.
Click to expand...
Click to collapse
Use version A520FXXS2AQH1. it will work fine, Download from the following link:
https://www.sammobile.com/firmwares/galaxy-a5/SM-A520F/EGY/download/A520FXXS2AQH1/185136/

Updating from one carrier rom to another

Hi everyone,
I have an Australian S9 and I don't live in Australia.
I still haven't got the pie update and I understood that it's because I have Australian firmware.
Can I just flash another version with Odin?
Or I need to do a full wipe?
If it's the G960F just flash the DBT (Germany) Pie firmware with ODIN
*Detection* said:
If it's the G960F just flash the DBT (Germany) Pie firmware with ODIN
Click to expand...
Click to collapse
Thanks a lot!
Where is it best to download from?
And does having firmware of another country affect me somehow or it's OK?

Region Firmware

I bought my F900F from Thailand, and I stay in India, I downloaded the firmware from the Sammobile and flashed using ODIn but no luck I am still on Thai Firmware not Indian but whereas on the Sammobile site it says for India.
Can anyone guide me or help me. I want Indian firmware as For Samsung Pay and other things are much different for 2 regions.
deadlyheart4u said:
I bought my F900F from Thailand, and I stay in India, I downloaded the firmware from the Sammobile and flashed using ODIn but no luck I am still on Thai Firmware not Indian but whereas on the Sammobile site it says for India.
Can anyone guide me or help me. I want Indian firmware as For Samsung Pay and other things are much different for 2 regions.
Click to expand...
Click to collapse
I'll try to help you. Please tell me the exact steps you took to flash the firmware including what Odin said when the flashing was complete.
seh6183 said:
I'll try to help you. Please tell me the exact steps you took to flash the firmware including what Odin said when the flashing was complete.
Click to expand...
Click to collapse
I just waited it for to reboot and started normal, i didn't do anything else but it was the same for Thailand only.
Exact steps:
I downloaded the INU firmware from sammobile
ODIN 3.1.3
Put the extracted files in AP / CP / BL/ CSC
Ran the update
It happened and completed -> Pass
Then i waited for phone and it was still Thai Firmware.
deadlyheart4u said:
Exact steps:
I downloaded the INU firmware from sammobile
ODIN 3.1.3
Put the extracted files in AP / CP / BL/ CSC
Ran the update
It happened and completed -> Pass
Then i waited for phone and it was still Thai Firmware.
Click to expand...
Click to collapse
Hi, friend!
Do you have call record on Thai Firmware?
Yes I do
https://www.dropbox.com/s/ht6dsgvn8dbpvbd/Screenshot_20191108-071348.jpg?dl=0
https://www.dropbox.com/s/l1cmyj7pkbfhv4h/Screenshot_20191108-071330.jpg?dl=0
I'd like to change region. How to do that? Any idea, anybody?
i dont think anyone has any answer.
deadlyheart4u said:
I bought my F900F from Thailand, and I stay in India, I downloaded the firmware from the Sammobile and flashed using ODIn but no luck I am still on Thai Firmware not Indian but whereas on the Sammobile site it says for India.
Can anyone guide me or help me. I want Indian firmware as For Samsung Pay and other things are much different for 2 regions.
Click to expand...
Click to collapse
Didn't you ask the same question on SamMobile?
You can't change the CSC from Thailand (THL) to India (INU)
henklbr said:
Didn't you ask the same question on SamMobile?
You can't change the CSC from Thailand (THL) to India (INU)
Click to expand...
Click to collapse
Cant it be done anyway, I am really unable to use samsung pay.
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