Firmware and csc question - Samsung Galaxy A71 Questions & Answers

Hello everyone I live in th u.s. and use my a71 on att. I bought my phone at rent a center and it has buc1 firmware and the csc is TTT (Trinidad and tobago). I would like to install a custom rom because I recently rooted and the smartview feature which I use often isn't working right and none of the fixes are either. My question is this: which firmware should I install to get a clean slate and possibly try a custom rom? Not sure why a phone in the US was sold with Trinidad firmware. I would prefer not to flash the stock ttt firmware if possible is there a better option? Thanks guys

hi friend, I have been almost in same situation (different country) and i would like to share with you my experience maybe it will help if you are still looking. some options / features included in the ROM / OS depend on where the device was sold or aimed to be sold initially by Samsung, for example 2 phones same model, same tech specs, same android version, if one is old in Europe with a certain firmware, it may not have same all options / features as same one sold in US or elsewhere .... i bought a device sold initially in Italy and couldn't find samsung pay or fm radio app in it (even that device does support it from hardware side) and not possible to install it as third-partie app either in anyway possible, and it didnt show up even with a custom ROM .... so i did some dig in and found THAILAND firmware for same android version have it by default + others things i was looking for such as native call recording .... basically long story short, as longer you already rooted it, we can forget about warranty, which should gives you more freedom to install wharever you want ... a custom rom is specially to enhance perf by removing some apps and adding some more features that arents includeed in stock firmware ... but if you are okay with basic stock firmware and all its apps and contenents you don't have to install ncessarry a custom rom ... you can juts look for a specific firmware REGION/COUNTRY that have the option you are looking for and go fo it, like i did from Italy to Thailand (while im living in whole different country of those two), and all will be working fine for you ^^

Related

Some questions...

I am going to buy a galaxy camera but I've some questions about this product.
1) I live in Italy and I found a galaxy camera imported from another country in a shopping online site (so I can save money).
If I buy it, can I use an Italian sim card? So is the camera sim/region locked?
2) Is 4G/LTE supported? And has anyone tried how fast it is?
3) I saw on sammobile that latest Italian kies firmware was released this month, January 2013. Can I flash the Italian firmware also if galaxy camera is not an Italian product?
4) Does flashing a new firmware with Kies increase the download counter? So do I lose my warranty in this way? And can I reset counter with jig o triangle away?
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Nexus 7 3G - Tapatalk 2
1) I live in Italy and I found a galaxy camera imported from another country in a shopping online site (so I can save money).
If I buy it, can I use an Italian sim card? So is the camera sim/region locked? - Yes you can, it's unlocked
2) Is 4G/LTE supported? And has anyone tried how fast it is? Only on the EK-GC120
3) I saw on sammobile that latest Italian kies firmware was released this month, January 2013. Can I flash the Italian firmware also if galaxy camera is not an Italian product? Flash away! You can flash what you like
4) Does flashing a new firmware with Kies increase the download counter? So do I lose my warranty in this way? And can I reset counter with jig o triangle away? It only increases if you put something custom on there, like if you root it, but it can be reset with "Triangle Away"
1: if it's unlocked(usually is) you can use any(micro) SIM, but 4G might not be the right frequency.
2: there are 3G and 4G versions, so for 4G you need to get the 4G version and check if it supports the frequencies used by your carrier.
3: only if it's the exact same model.
I used the UK update on my Dutch camera and it works fine.
4: flashing a firmware with kies should always be safe.
if kies increases your counter Samsung made a mistake and can't legally void your warranty.
kies however can only flash updates for the region your camera is from to my knowledge.
you can use Odin to flash a different region rom, which is safe as long as the rom is an unmodified stock rom.
depending on which rom you have installed triangle away may or may not work, it should work on older roms and will most likely receive updates(if it didn't already) for newer roms.
a little note on region switching though: there really is not much need if it's a European version.
all European roms include a very large list of languages in settings, which includes Italian.
the only region that really has any advantage would be UK, because they got the last big update before anyone else.
R: Some questions...
Thanks for your answers. So is the latest UK firmware the best? I thought it was the Italian one because I think it's the latest released in Europe.
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Nexus 7 3G - Tapatalk 2
mouse100 said:
Thanks for your answers. So is the latest UK firmware the best? I thought it was the Italian one because I think it's the latest released in Europe.
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Nexus 7 3G - Tapatalk 2
Click to expand...
Click to collapse
Can't really comment on that as I've not personally tried the Italian one to make an informed comparison. Usually firmware released around the same time, are essentially the same firmware just with specific region changes.
But looking at the change list numbers, there maybe enough of a difference to say there are more code changes in the latest Italian release.
Only way to know which is "better", is to try them both out yourself, unless someone here who has tried both, can answer that question for you.
Sent from my GT-N7100 using Tapatalk 2
R: Some questions...
OK many thanks
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Nexus 7 3G - Tapatalk 2
Hi,
is there a way to backup the efs-folder ?

[Q] Question: Firmware for 920C without Whatsapp Preinstalled

Is there any stock firmware for 920C that does not have whatsapp preinstalled, in the S6 there was the one of BTU CSC but for the Note I could not find?
any ideas?
Thanks
sherifbmw said:
Is there any stock firmware for 920C that does not have whatsapp preinstalled, in the S6 there was the one of BTU CSC but for the Note I could not find?
any ideas?
Thanks
Click to expand...
Click to collapse
hi,
i sure it will depend what you looking for.?
Branded or unbranded stock Rom ? (local or international)
example.. I have a Note5 920 C device stock, not rooted and branded Vodacom software on device. ( basically same as Vodafone branded, same company. )
It has no WhatsApp installed.
So yes, you will find some stock Roms without WhatsApp.
Good luck
willcor said:
hi,
i sure it will depend what you looking for.?
Branded or unbranded stock Rom ? (local or international)
example.. I have a Note5 920 C device stock, not rooted and branded Vodacom software on device. ( basically same as Vodafone branded, same company. )
It has no WhatsApp installed.
So yes, you will find some stock Roms without WhatsApp.
Good luck
Click to expand...
Click to collapse
Thanks for your reply.
I prefer unbranded roms but couldn't find any, or even branded network unlocked. I can go with branded but without network lock.
What is the CSC for your device? Is it network locked or not? I may use it even it is branded.
Thanks
sherifbmw said:
Thanks for your reply.
I prefer unbranded roms but couldn't find any, or even branded network unlocked. I can go with branded but without network lock.
What is the CSC for your device? Is it network locked or not? I may use it even it is branded.
Thanks
Click to expand...
Click to collapse
hi,
firstly,
no, its not network lock. My CSC is
N920COJV2AOJ3
However, point i was making, was to point you in the direction of maybe checking Vodafone Uk software (should be same, no WhatsApp.. not sure)
Yes, my software is branded software,
Only irritation, is the branded splashscreen. The extra pre installed apps, can be mostly be deleted or disabled.
Regarding the unbranded software.. .. the few i flashed with my old Note 4, mostly all had WhatsApp.. I think BTU, did not... not sure..?
Point is, there is Note5 Roms, without the WhatsApp pre installed.
Good luck
willcor said:
hi,
firstly,
no, its not network lock. My CSC is
N920COJV2AOJ3
However, point i was making, was to point you in the direction of maybe checking Vodafone Uk software (should be same, no WhatsApp.. not sure)
Yes, my software is branded software,
Only irritation, is the branded splashscreen. The extra pre installed apps, can be mostly be deleted or disabled.
Regarding the unbranded software.. .. the few i flashed with my old Note 4, mostly all had WhatsApp.. I think BTU, did not... not sure..?
Point is, there is Note5 Roms, without the WhatsApp pre installed.
Good luck
Click to expand...
Click to collapse
Thanks willcor, unfortunately Note 5 was not introduced in Europe and so no firmware for UK or any other country in Europe.
So do you have a link for your firmware as I don't know which one is it on sammobile firmwares? Which country?
Thanks
sherifbmw said:
Thanks willcor, unfortunately Note 5 was not introduced in Europe and so no firmware for UK or any other country in Europe.
So do you have a link for your firmware as I don't know which one is it on sammobile firmwares? Which country?
Thanks
Click to expand...
Click to collapse
hi ,
here is the link re Samsmobile..(South Africa )
http://www.sammobile.com/firmwares/download/58392/N920CXXU2AOJ5_N920COJV2AOJ3_XFV/
se screenshot below .( You will see its listed also as a Vodafone software )
Just do your "homework" that you are satisfied all is in order.
(Device model no, or don't flash older software than your current Rom, re bootloader... etc etc .)
Bottom line is,
if you have any issues, flash your device latest, correct updated Rom.
Just to note ...,
with my old Note 2..,. Note 3 and Note 4.
i had branded Vodacom/Vodafone firmware and was able to flash all other unbranded ROMS ..eg ..Germany ,BTU ,Nordic countries ( NEE ) ,Netherlands etc etc .
good luck
willcor said:
hi ,
here is the link re Samsmobile..(South Africa )
http://www.sammobile.com/firmwares/download/58392/N920CXXU2AOJ5_N920COJV2AOJ3_XFV/
se screenshot below .( You will see its listed also as a Vodafone software )
Just do your "homework" that you are satisfied all is in order.
(Device model no, or don't flash older software than your current Rom, re bootloader... etc etc .)
Bottom line is,
if you have any issues, flash your device latest, correct updated Rom.
Just to note ...,
with my old Note 2..,. Note 3 and Note 4.
i had branded Vodacom/Vodafone firmware and was able to flash all other unbranded ROMS ..eg ..Germany ,BTU ,Nordic countries ( NEE ) ,Netherlands etc etc .
good luck
Click to expand...
Click to collapse
I really appreciate your support, will try it today
willcor said:
hi ,
here is the link re Samsmobile..(South Africa )
http://www.sammobile.com/firmwares/download/58392/N920CXXU2AOJ5_N920COJV2AOJ3_XFV/
se screenshot below .( You will see its listed also as a Vodafone software )
Just do your "homework" that you are satisfied all is in order.
(Device model no, or don't flash older software than your current Rom, re bootloader... etc etc .)
Bottom line is,
if you have any issues, flash your device latest, correct updated Rom.
Just to note ...,
with my old Note 2..,. Note 3 and Note 4.
i had branded Vodacom/Vodafone firmware and was able to flash all other unbranded ROMS ..eg ..Germany ,BTU ,Nordic countries ( NEE ) ,Netherlands etc etc .
good luck
Click to expand...
Click to collapse
Unfortunately it has whatsapp preinstalled, all the versions on sammobile have whatsapp, I tried most
sherifbmw said:
Unfortunately it has whatsapp preinstalled, all the versions on sammobile have whatsapp, I tried most
Click to expand...
Click to collapse
What's the problem with whatsapp?
sherifbmw said:
Unfortunately it has whatsapp preinstalled, all the versions on sammobile have whatsapp, I tried most
Click to expand...
Click to collapse
Hi ,
Strange,
as i got no Whatsapp, on my stock ,non rooted Note 5, installed etc .
Never ever had and i have phone since Oct 2015.( but then my software on device was pre installed )
Anycase ,i feel like you ...i also don' t fancy it .??
I don't need it and if i am on my laptop /phone /internet it's amazing all the" spam / tricks /cons " that pop up .??
...eg ..Your Whatsapp version is outdated ,plse update to new version...click here..!!!!!!
( ...then like i stated i never ever had this " app" installed ..!!)
Why don't you disable it in Application Manager or if rooted uninstall it with root app Titanium Backup ?
Good luck in your quest.

csc issue

hey guys,
I was trying to install a custom oreo rom for my n8,but in the aroma installer it contained some csc and I can't find mine for my country,I bought my exynos n8 N model in Hong Kong,but it is originally came from Korea,and I asked a dev that I should flash the hk one,but here comes the problem,my country only sells snapdragon variants in stock,thus when I buy this phone I dun hve warranty,and previously on nougat the dev had successfully modded the snapdragon n8 csc to be compatible for exynos n8(tested by me til now),so I would like to know if any of u guys hve ideas on how to tweak the snapdragon csc to work in exynos,since the dev is busy and I wanna do it myself
p.s.it's been since a while of last update and inside the latest csc selection zip is the one currently im using,which is the nougat outdated version(I'm on nougat tho),and the dev say he won't suggest to use when i install his oreo rom,but for some reason he can manage to tweak the snapdragon hk csc to work in exynos,so I would like to know the method of tweaking it so I can make a flashable zip myself
the reason i dun wanna use another country csc as it may introduce other cons or issues I think,or lose features or maybe affect battery or signal strength etc
just fyi
hk firmware =snapdragon firmware=my country=the csc i need to flash on my exynos
Korean firmware=exynos firmware=where the phone is ship from=the csc i got originally when I got the phone
thx for ur time reading this,much appreciated if any of u can help??

watch 3 lte - Combination file vs old flash

Hy guys
I have not yet bought the watch but I have searched this subforum for all possible information and I have many doubts.
Assuming that I am chooising the lte version, the purchase will be bound to the possibility of ecg, SP02, BP.
I would buy the Italian version, but I consider other recommended version
i have reject the way to install the two mod apk & tpk by caravana( and the sequent updates) respectively for ecg & BP because i read of many updates & sync issues.
I know that in italy there are the sw update that introduce this features....but there are only for not lte version
Taking on that the right way for me is change country (CSC) ( This Is The way :cyclops: )
So we come to the questions:
-Which country i must switch for the correct working of ecg, SP02, BP, Spay?
-Why i can't change country without the use of combination file? I'm a ex Samsung user and i remember that I use only csc ap bl cp for the flash what are change? I don't underestand.
Thank you for the clarifications.
Thanks again.
Hello, i'm an italian LTE version owner's, i installed the two mod apk & tpk by caravana without any issue and they work wery well. Only thing i miss is the SPO2 reading!
I also would like to understand how to mod the watch in a reversible way without losing guarantee (i don't know if there is any knox counter or similar), continuing to use Spay and italian e-sim.
But why Samsung has never update this version yet????
Probably this workaround ( the two mod app for BP & ecg) will have issues when you update the Samsung healt monitor o Samsung Healt or the tizen.
An issue already present is the lack of sync BP.
It isn't a stable solution.
But if we change the country i think that we can Spay,BP,ecg & Sp02 work correctly in the watch.
If we flash a standard firmware from other region i think that there aren't issues with knox. BUT... i don't understand why the xda's users use just this magical "combination file".
For first we should find the perfect europe country where all these features work in correct way.
After this we can flash the firmware, csc, & co ....But i think that there's something i'm missing
I have bad feeling about the Samsu.g update...you know that in non LTE version there is a update that switch on all the feature?....
Thank you
i have study the situation.
I have seen that there are the combination file also for the lte version.
being able to choose, i would buy the OXA version...but u know...it's impossibile know the csc version before the purchase...
So i have the BIG question:
- i need use the combination file to install the fw OXA with NetOdin? Or i can simply flash the files?
The doubt comes to me because everyone posts this guide which is also the method with which the old device was flashed
https://forum.xda-developers.com/showpost.php?p=78800094&postcount=7
-are there people who have had issue with BP, ecg & co? Like not precise or total wrong measure, i don't interest a millimetric precision.
Thank u.
Up..
Pls

Question SM-G998B/DS flash to US Version

I have the B/DS version. Is it possible to flash it with U/U1 rom and have it work or no?
Thanks,
Sean
SeanHebein said:
I have the B/DS version. Is it possible to flash it with U/U1 rom and have it work or no?
Thanks,
Sean
Click to expand...
Click to collapse
The problem in your use case brother is you're running the international phone which has an exynos processor, and the U1 Rom is running on Snapdragon hardware which was issued in the US. Your model won't run the US rom it's for a different hardware.
That being said, why do you want the US rom? What is it that isn't working as you would prefer with your current rom - because there may be a more optimal configuration amongst the many options on that internaional device which you could change your CSC to fairly easily with a couple Samkey credits - that will let you do whatever you're wanting the US ROM to do. I've heard people have been using the Indonesia locale 'cus it has native call record... Perhaps US English set as default language in your device and keyboard + a different CSC will accomplish what youre trying to do anyway. Good luck!
--MBN

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