I have network issues in G955U, My S8+ does not auto/manually connect with 2G networks or GSM Bands, I am from Pakistan, Tried so many ROMs like G955U1, T-Mobile Stock, G955W but could not fix, suggest a solution, or can i flash G950U CP & CSC in G955U, would it fix problem ???
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Is it possbile to flash other e250x modems to e250L?
I think this is a modem issue.
I'm from Myanmar and I only get 2g connection on my note 2 shv-e250L. (There is no lte here but 3g bands 900/2100mhz Ooredoo, which my phone can't read now.)
Help me brothers. Thanks.
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Hello everybody,
I have a samsung I747M from Canada. I'm french and I'm using it here.
Data connexions are only in EDGE (the same as 2G). I want to have 3G data connexions. All the settings in the NPA are good.
I think the problem come from the CSC which is still the one attached to Canada (BMC).
All the firmwares are for Canada. I want to change the CSC (BMC now) to XEF (the one for France).
Does someone have an idea to fix this situation ?
Thank you and Merry Christmas !
PS : Sorry for my english...
You might have to carrier network unlock the phone.
Does the i747m support the carrier's 3g frequencies?
StoneyJSG said:
You might have to carrier network unlock the phone.
Click to expand...
Click to collapse
Thank you for your answer but my phone is already unlocked.
I'm using it in France with a local operator (Bouygues). Data connexions are only in 2G and not in 3G.
I think if I will change the CSC it will be good
audit13 said:
Does the i747m support the carrier's 3g frequencies?
Click to expand...
Click to collapse
I think so.. How can I know pleas ?
In network settings there are GSM, LTE etc
You can check here: http://willmyphonework.net/
audit13 said:
You can check here: http://willmyphonework.net/
Click to expand...
Click to collapse
I've checked and it works in 3G
I don't think it is a firmware problem because I took my s3 to London a couple of years ago. It was running stock bell firmware, network unlocked, and I was able to get 3G data connections without doing anything to the stock rom. Changing the Csc should not make a difference.
Hello,
I would like to know if i can flash CP file from european S9+ on my SMG965U?
All is working on my phone but i have very bad 4g reception in europe.
Or is it possible to modify baseband?
THANK YOU
Callahan2 said:
Hello,
I would like to know if i can flash CP file from european S9+ on my SMG965U?
All is working on my phone but i have very bad 4g reception in europe.
Or is it possible to modify baseband?
THANK YOU
Click to expand...
Click to collapse
i would advise against flashing any file meant for the G965F on the G965U. I honestly dont have an answer regarding the safety of doing so, but i dont think its a good idea. You would be FAR better off flashing whatever regions G965U firmware for the specific area of europe youre in. Or just flash the U1 firmware with the HOME_CSC file so that it doesnt factory reset your device and you should be able to tell if the LTE reception is any better very quickly
I bought my A70 from a guy on a local ad on the web and I'm from Canada on the Telus network and the phone is A70MN Panama TPA region. I only have 1 bar of signal and it doesn't matter where I am it still the same. Is there another region or CSC I can flash to get better reception on the Telus network? Any help would be great
coco1476 said:
I bought my a80 from a guy on a local ad on the web and I'm from Canada on the Telus network and the phone is A70MN Panama TPA region. I only have 1 bar of signal and it doesn't matter where I am it still the same. Is there another region or CSC I can flash to get better reception on the Telus network? Any help would be great
Click to expand...
Click to collapse
Telus service provider isnt anywhere available on the SM-A705MN variant, you should buy a version for your country (Canada) , you can still try this :
https://www.sammobile.com/samsung/firmware/SM-A705W/TLS/download/A705WVLS2ASH1/285720/
BK said:
Telus service provider isnt anywhere available on the SM-A705MN variant, you should buy a version for your country (Canada) , you can still try this :
https://www.sammobile.com/samsung/firmware/SM-A705W/TLS/download/A705WVLS2ASH1/285720/
Click to expand...
Click to collapse
I tried and I always get an error in Odin. Everytime I try to flash a different region on my A70MN I get an error
Hello,
I have buy a Galaxy S20+ but I'm really annoyed with it
It's the SM-G9860 Taiwan version (BRI). I have right now the G9860ZHU2CTL3 Firmware (I'm in France).
The problem is, Free has activate 5G and everything is ok with my xperia 1 II but, with the s20+ I can't have 5g connectivity ;(
I saw some people had same issues and solved it by downgrading the firmware, does it wipe all datas ?
I already wrote a message but I didn't see it was on S20 Note thread ^^
If I'm understand correctly I only have two solution as we can't actually change CRC to XEF : change it to TGY for HK location or downgrade it ? I prefer to not install the CHC version.
It's for a friend and I don't want to loose phone datas, I can flash with Odin only HomeCRC no ?
I also see the way with Phone Call App by Google, I see I can change to TGY on my phone, is it ok if I select it or should I backup as it will wipe everything ?
Thanks for your answer, it's the first Samsung phone I buy and I think it will be the last one ^^
Hello, no one have same issue ?
You MAY get 5G connectivity after flashing Hong Kong firmware depending on the service provider. Two considerations, your friend won't get OTA updates and in many instances 5G speeds aren't much better than 4G. Not sure if flashing will wipe all data but it can be backed up. This thread should provide better insight.
SM-G9880 BRI (taiwan) vs TGY (HK) differences? Thinking about changing CSC
I have a SM-G9880 BRI (taiwan) version and using in Australia. I have all the 3G/4G options but I'm unable to select any 5G - even though the phone is a 5G phone. I know my carrier does not use 5G in my area at this time, so is it not showing...
forum.xda-developers.com
The only way I could get 5G back after upgrading to Android 11 was to flash the CP from an Android 10 ROM. This won't result in a data loss, but will make future updates annoying (you'll have to flash the updates manually, and reflash the Android 10 CP). In my case, my 5G speeds and reception are pretty underwhelming so I might just stick with 4G.
X04D said:
The only way I could get 5G back after upgrading to Android 11 was to flash the CP from an Android 10 ROM. This won't result in a data loss, but will make future updates annoying (you'll have to flash the updates manually, and reflash the Android 10 CP). In my case, my 5G speeds and reception are pretty underwhelming so I might just stick with 4G.
Click to expand...
Click to collapse
I tried this with the S20 ultra and it just made it boot loop..