Question A528B/DS - CSC Change to BTU Won't work - Samsung Galaxy A52 5G

I have an A528B/DS with the CSC XEO, however I want it to be changed to BTU.
I've tried using SamKEY and Chimera ands both said that the phones weren't supported even though they are on the supported models list. I spoke to a member of customer service from each of them and I was told the security firmware if too advanced but they are working on a method to resolve this.
I have also used ODIN with multiple flash files but none were able to change the CSC.
I have seen these phones being CSC changed multiple times with he latest firmware on them so I am fully aware there is a way to do it, I just cannot work out how. I keep sending my phones to someone to do it but for obvious reasons they won't tell me how to do it.
I don't want to root the phone as I don't want to void the KNOX and other than that I haven't been able to find a way online to resolve it.
I also have this problem with G780G and G781, N986B and some A other series Samsung's.
If anyone can help or has any ideas on what I can do, please could you reply to this and point me in the right direction as I am at a dead end.

Any news?? I have the same phone, A528B, and want to change CSC.

JohnStocktrolley said:
I have an A528B/DS with the CSC XEO, however I want it to be changed to BTU.
I've tried using SamKEY and Chimera ands both said that the phones weren't supported even though they are on the supported models list. I spoke to a member of customer service from each of them and I was told the security firmware if too advanced but they are working on a method to resolve this.
I have also used ODIN with multiple flash files but none were able to change the CSC.
I have seen these phones being CSC changed multiple times with he latest firmware on them so I am fully aware there is a way to do it, I just cannot work out how. I keep sending my phones to someone to do it but for obvious reasons they won't tell me how to do it.
I don't want to root the phone as I don't want to void the KNOX and other than that I haven't been able to find a way online to resolve it.
I also have this problem with G780G and G781, N986B and some A other series Samsung's.
If anyone can help or has any ideas on what I can do, please could you reply to this and point me in the right direction as I am at a dead end.
Click to expand...
Click to collapse
i assume the ones u saw it done on multiple times is likely due to them having root

Tried SamKEY and it worked, my phone is now on DBT.

I change it to btu .. I used a tool ..i think from the Sam mobile site ...all good without root ..samkey

Related

[Q] Dongle no longer works with ICS?

Hi
I usually use Intratech's Frankenstein firmwares so it still uses the old bootloader and I can reset the counter if I want. I thought I would upgrade to ICS now theres a final version, I read on some thread that Intratech said this LPQ ICS came with the old bootloader so there was no need for a frankenstein, but I just tried my dongle and it didn't reset counter/take away yellow triangle. I'm aware there is a Triangleaway tool now, but any way to reset the boot counter? (just out of curiousity)
I'm just a noob about this stuff! Also what exactly is a CSC? I get XEU is for UK, where I am. Do you have to have a CSC for the country where you bought your phone?
CSC is a list of network settings for different locations . Used to auto setup networks .
Best is to use CSC from area of use but not actually needed for a phone to work . Set network manually instead .
As to the ICS question sorry i have kept clear of the leaked updates .
GB rules so far for me .
jje
I think you meant "USB Jig" dongle? it doesn't reset boot counter, it resets Custom Binary Counter.. And if you're not selling your device or returning your device to samsung, i don't think its necessary to reset them anyway.
There is a pretty detailed FAQ thread for this by mattcfk, you should read those and ask questions about them there..
CSC means Country Specific Codes, it setups your device for "known" network/carrier and countries, such as setting up sms service centre etc..
and uh, the TriangleAway by chainfire thingy does what your usb jig used to do on GB roms with old boot loader.. soooo, read more here
I think I was able to use my jig with the LPQ version I dl'ed from intratech's torrent link. And I'm sorry I'm not 100% sure this was where I got the LPQ. I dl'ed one from the original thread, and then saw intratech's, so grabbed his. In the end I think I flashed the intratech one. I was not totally paying attention to which I used for the actual flash, but I know after I flashed the LPQ, and then flashed chainfire's root kernel for the LPQ I had a yellow triangle. I shut it down "jigged" it, and the triangle went away. Sorry I can't jig into download mode right now because I'm charging, but I'm 99% certain the binary counter was 0. So sorry I can't be certain the counter reset worked, and other places are reporting the jig doesn't work, and I can't be sure which bootloader is in my phone, but I think it worked for me. I would love to see something definitive on this though. Hope that helps.
Hi
Yeah I meant the USB Jig!
I downloaded mine from http://forum.xda-developers.com/showthread.php?t=1544487
I may try Intratechs one and see if its any different. I notice he has two LPQ's. I'm guessing I have the XEO Poland one. I have a problem now that I can't send texts or make calls! I will have to go back to GB if his multi CSC one doesn't work.
I'll report back if my Jig works.
You were right downwiththebanksters, I just tried the multi CSC Intratechs LPQ and my Jig did reset binary counter/get rid of yellow triange.
Still can't send txts or make calls though. Maybe my giffgaff sim, though it worked with earlier versions of android (I always have to select O2 pay as you go instead of giffgaff as its not an option)
After loads of trouble I find that my O2 sim works for making calls and txts. So try my giffgaff again, still not working. After a long time I decided to see if there was anything online and it seems giffgaff network has been down all day from a burst water pipe or something.
I thought it was ICS or Triangleaway had messed up my calls and texts on phone, but when I flashed GB it was still the same. At least I know now!

[Q] Mobile Network Not Available - Samsung Galaxy S2

Hey guys,
This is my first post here so please be nice I will try be as informative as I can!
Last week my aunt got a Samsung Galaxy S2 as an upgrade after my recommendation. She loved the look of things and liked how she could access Youtube and Facebook but then she got locked out of her phone completely and couldn't get back in because she didn't know her Gmail account.
After a bit of research I found out that I should do 'Hard Reset' and all should be back to normal afterwards, I did so and everything looked okay.
After giving the phone back to her my aunt said she no longer wanted it and gave it to me because it was too 'complicated'. Obviously I was overjoyed as my current phone does not even compare to this beast!
I put in my Orange sim, (hers was Orange too) turned on the Wi-Fi to update all the apps not even noticing that the 3g icon wasn't on. I could see the phone had some signal so I thought everything was okay. It was only when I tried to call my dad of the phone that I realised something was wrong. It said 'Mobile Network not Available'.
I have found many threads about 'rooting' or IMEI but I don't understand what they mean as I am a newbie in all of this.
I would send the phone for repair but it does not have insurance so that's a no go. The phone came unlocked too so I don't understand why it's doing this. The sim I put in works on my old phone so I'm pretty sure there's nothing wrong with it.
What should I do?
Looking forward to your replies
See * HERE *
Remove your battery and your sum card.
Wait 10 seconds put them back in and reboot.
If problem still exists go to
settings > wireless and networks > mobile networks. Select your carrier network.
Sent from my GT-I9100 using XDA
Thank you for your replies samgalaxys2 and dred_up, I appreciate it!
I tried doing what you said samgalaxys2 but nothing's changed, I tried doing it myself before but no luck
In reply to your questions on the other thread I can confirm that my sim works as it works on my old phone. I can also create contacts on the sim too.
I don't know what the EFS folder is but when I dial that number you said (*#06# ) I can also confirm that the IMEI is the same number shown in my settings and underneath the battery.
What should I do?
Wiska.
The fault = put your sim in the phone then not working .
First step has to be to get a new sim .
That would be followed by either a return to a service centre or via XDA a flash of new stock firmware .
jje
Have you tried the Access Point Names in the network settings, mine changed it's self after flashing a new rom.
Hello JJEgan, I have tried various working sim cards and it doesn't make a difference, I even tried a brand new T-Mobile sim. In the 'About Phone' section I can clearly see the Sim's name but it always says Out Of Service underneath.
I have tried that too s.d.oconnor, at times it doesn't work and when it does it says something like 'Network Updated' but nothing changes.
What do you guys mean by 'Flash of new Stock Firmware' & 'Flashing new Rom'
Sorry for the amount of questions guys, I have never experienced something like this before
Wiska said:
Hello JJEgan, I have tried various working sim cards and it doesn't make a difference, I even tried a brand new T-Mobile sim. In the 'About Phone' section I can clearly see the Sim's name but it always says Out Of Service underneath.
I have tried that too s.d.oconnor, at times it doesn't work and when it does it says something like 'Network Updated' but nothing changes.
What do you guys mean by 'Flash of new Stock Firmware' & 'Flashing new Rom'
Sorry for the amount of questions guys, I have never experienced something like this before
Click to expand...
Click to collapse
Stock - unbranded Samsung roms .
Stock Roms .and csc
http://forum.xda-developers.com/showthread.php?t=1075278
jje
Hmm okay,
I followed the thread and had to do it at-least 3 times before I could do it 'correctly'
I managed to get Ice Cream Sandwich OS on the phone and although I could now use the sims internet I can't use it to call or access my voicemail.
What can I do to fix this?
If I have to download a new rom could you copy the link because I think that maybe that's where I went wrong?
I am sorry but I tried my best as it is my first time doing all of this.
I think the Rom should be an XX as the phone and myself are in England plus my network is Orange
Wiska.
You can use the Dutch firmware XEN without problems...
Also is your fone a i9100P (NFC) or standard i9100?
Or take fone into Orange or a Samsung repair centre to have it checked out.
Hmm do you recommend I Flash it again and get XEN?
Do you think they'll repair it even though it has been flashed? I've got ICSandwich on it and I don't think Orange has released it yet lol
I tried to change the APN but nothing is happening
Wiska said:
Hmm do you recommend I Flash it again and get XEN?
Do you think they'll repair it even though it has been flashed? I've got ICSandwich on it and I don't think Orange has released it yet lol
I tried to change the APN but nothing is happening
Click to expand...
Click to collapse
If it was a Orange (UK) branded phone, then first download, install and run Triange_away app. This will reset the custom rom flashing counter and take away any triangle at boot up (if present).
Next you need to download and flash the BVKJ4 rom from * HERE * - it is the latest official Orange UK ROM. It will wipe the phone to factory setting and you will loose root. It may solve your problem, but if it doesn't it will put your phone back to valid warranty for the service centre.
Sorry for the late reply, the amount of work college gave us yesterday was just too much!
Thank you for the link fred_up but the links are dead
Thank you for trying to help though, I really appreciate it mate!
Anyone know what I should do?
Search for the stock rom you're after on Samfirmware.com.
Edit to add - Make a note of the rom details from Intra's thread (the one you were linked to where the links don't work), that will make searching Samfirmware easier.
Thank you MistahBungle!
I am downloading what looks to be the firmware I need right now so fingers crossed it works!
Many thanks for the help mate! I will keep you updated if it works or not
I tried the latest Orange one but that didn't do anything, I then tried using the Carphone Warehouse one and although the 3G internet stuff works I can't call or text!
This is so annoying lol, any advice?
The phone isn't locked or anything as my aunt gave it to me, what can be the problem?
Wiska said:
I tried the latest Orange one but that didn't do anything, I then tried using the Carphone Warehouse one and although the 3G internet stuff works I can't call or text!
This is so annoying lol, any advice?
The phone isn't locked or anything as my aunt gave it to me, what can be the problem?
Click to expand...
Click to collapse
toot the damn phone
had same problem , just wipe data/factory reset, and cache then make a clean install of ur rom , and request the APNs again from your carrier
at first u can just delete the APN settings of ur carrier and try to get them again from it

[Q] Missing Imei & Warranty! [SHV-E210K]

Hi everyone,
As i wrote before on xda (my topic), i disrupted my device's touchscreen while doing TriangleAway process. Then i tried many ways to recover but i convinced that it's not possible to fix it without changing the touchscreen parts. I left my device to warranty and they fixed in 15 mins. and it works great as before.
But now, i have another issue. While i was trying to recover my touchscreen i flashed official firmwares (downladed from sammobile) and rooted several times. And i disturpted device's imei somehow. I tried all methods which r given on xda but they didn't work unfortunately. I I have a last option, gonna leave my device to warranty again but don't know they gonna fix it under warranty or not. What do u suggest me to tell them? I mean, they gonna ask me how that happened but i don't wanna say i flashed firmware with odin cos i guess it ruins my device's warranty.
I need to learn, is that possible to lost imei while doing update with Kies or OTA? Or is it possible to happen with any legal application on an unrooted device? I need an acceptable reason to fix my device under warranty. Does anybody have any suggesion?
Thanks in advance.
I think you better not getting official firmware on other websites. You should use the "Firmware Upgrade And Initialization" in the "Tools" of Samsung KIES 2.5. It is totally original and it will download the latest firmware according to your model and serial number.
I tried using this function on my SHV-E210S and the IMEI was not lost but I don't know if there will be any problem on SHV-E210K.
At the same time, do you know how to make SIP registrations on SHV-E210S/SHV-E210K/SHV-E210L? I need that for putting the phone on LTE network and able to receive calls
evantkh said:
I think you better not getting official firmware on other websites. You should use the "Firmware Upgrade And Initialization" in the "Tools" of Samsung KIES 2.5. It is totally original and it will download the latest firmware according to your model and serial number.
I tried using this function on my SHV-E210S and the IMEI was not lost but I don't know if there will be any problem on SHV-E210K.
At the same time, do you know how to make SIP registrations on SHV-E210S/SHV-E210K/SHV-E210L? I need that for putting the phone on LTE network and able to receive calls
Click to expand...
Click to collapse
Thx Evan but that's not i'm asking.. and i don't have any information about SIP, never tried before..
egolgeli said:
Thx Evan but that's not i'm asking.. and i don't have any information about SIP, never tried before..
Click to expand...
Click to collapse
It seems that it is a must for you to lose the warranty because the IMEI cannot be lost if the phone is unrooted or coneect to the computer with USB debugging mode. However, how come you receive the warranty as I see your location is not Korea?
evantkh said:
It seems that it is a must for you to lose the warranty because the IMEI cannot be lost if the phone is unrooted or coneect to the computer with USB debugging mode. However, how come you receive the warranty as I see your location is not Korea?
Click to expand...
Click to collapse
my brother lives in Seoul, i'm not.. i sent it to him n samsung fix it.. in Turkey, they look for a slightest reason to not fix it.. my regards thru to Korea, homeland of Samsung

[Q] Is my phone software unlocked(versus factory) Please helpp?

Hello,
I will have to give background info on this before anyone can help so bear with me please :.
I live in Pakistan and I bought a i9300 directly from samsung. In the beginning of the six months i owned the phone, I never rooted or put custom ROMs on it. Then unfortunately I got SDS. I gave my phone to a local repair shop (non samsung, but highly reliable, I bought the phone from there) who switched the motherboard on the phone. After I got it, I rooted it and started installing custom ROMs on it. First it was cyanogenMod, then Paranoid Android and Supernexus +AOKP and others. Everything worked fine. Then I installed Omega ROM (Samsung based ROM which changes the modem). Everything went fine, but I was unable to connect to my network (No texts, calls, data connectivity). It detected my network(Ufone) but was unable to register on it when I manually tried to. I mega-wiped my phone, cleared cache and factory reset and did everything. Alternatively, the following steps I also tried.
1)Checked if my IMEI is intact. It was. (I have EFS backups too)
2)Checked if my serial # is different. It is still the same (No need for Ariza Patch)
3)Checked if my SIM works. It does on different phones.
4)Checked my APN settings. They were fine. I even manually changed them to match the carriers
5)Changed my CSC settings (using the playstore app). Still doesnt work.
6)Checked different modems from the appropiate thread (I have tried Europe Unbranded, Middle East, Egypt and many others)
7)Restored nandroid backup of original stock 4.1.2 Sammy ROM, still not connectivity.
8)Flashed using ODIN, the stock 4.1.2 ROM for my country (Using SAM mobile). Still no connectivity.
9) Matched my RIL with my baseband (using the GetRIL app), still didnt work.
Stock Samsung 4.1.2 ROM details before OMEGA flash in which everything worked:
AP: I9300XXEMA2
CP: I9300XXELLA
CSC: I9300OJVEMA1
This has happened to me the 5th time now (Phone is currently at the repair shop) and I have sequentially tried every one of the steps I have mentioned. I called up the repair shop and they said that I can come tomorrow and pick it up, all they have left to do is "SIM UNLOCK "the phone. That confused me a lot. I will go tomorrow and ask them details as to what they meant by that. So my question is basically this:
1) Is it possible that the motherboard they put into my phone is from a software-unlocked phone not a hardware unlocked? (Is the 'unlock' on the motherboard of the phone)
2) Is there a way to find out if my phone is software or factory unlocked?
P.S. Every single time I hand in my phone, I obviously unroot it and install stock on it (regardless of the fact that it doesnt connect to the network). But every single time I get my phone back, its ALWAYS ROOTED.. I even asked the technical team guy and he had no idea what I was talking about (repairmen here dont have that much of knowledge, they tend to follow guides online, thats it). So could it be that my connectivity issue is just because its software unlocked and not hardware?
Thank you!
Anyone?
bump
P.S. Every single time I hand in my phone, I obviously unroot it and install stock on it (regardless of the fact that it doesnt connect to the network). But every single time I get my phone back, its ALWAYS ROOTED.
Not a genuine service centre then .
IMEI
MODEM
CSC
all correct for network suggests a hardware fault .
jje
JJEgan said:
P.S. Every single time I hand in my phone, I obviously unroot it and install stock on it (regardless of the fact that it doesnt connect to the network). But every single time I get my phone back, its ALWAYS ROOTED.
Not a genuine service centre then .
IMEI
MODEM
CSC
all correct for network suggests a hardware fault .
jje
Click to expand...
Click to collapse
But it's not a hardware fault? I mean whatever they do, they have to root the phone to be able to do it. Any idea what settings or configuration they might have changed using root for it to connect which I haven't already tried?
Sent from my GT-I9300 using xda app-developers app

Possible solution unlocking international I9300 - Missing Samsung Service Mode menus

Hi guys/girls,
Well I had some issues last week with attempting to unlock an I9300T (same as I9300 only it picks up the 2400hz band from the Telstra service provider) anyway,eveyone was mentioning 'Just flash back to ICS to downgrade the bootloader, unlock and flash back again' or something along those lines. Needless to say the first thing I did was root the phone to back up the EFS/IMEI and in the process of rooting via Odin with CF-Root....the task in it's self bungled the EFS anyway. So corrupt EFS, no signal and IMEI displaying as 0049. On a side note I discovered a new and much easier way of recovering your EFS should anyone run into those sorts of issues.
It was told following tutorials from various sources that the Service Mode menu input for simlock works on international SGS3 models???? Well apparently it DOESN'T....so all my effort was wasted I guess? Flashing the phone and bricking it several times. Anyway my point I wanted to make was that there is quite a difference the Service modes available for Australian/International I9300 devices.
I am curious to know (if possible?) transplanting the serviceModeApp.apk from a device where Network unlock can be performed by simply pinning in the service code via the dialer....to un-sim-lock the device??
Would somebody who has successfully unlocked their I9300 via this method be willing to share their serviceModeApp.apk for me to be able to test this theory??
EDIT: Needs to be Android 4.1.1 from what I have just read now?
Oh and just for clarification, I would be needing the serviceModeApp.apk from the version of Android that you were running when you unlocked your device, not the one you are running now if you have updated firmware versions since then? So most likely I would be asking someone to dig through one of their Nandroid backups to extract the serviceModeApp.apk from that particular firmware...EDIT From reading I believe I'll specifically need Android 4.1.1 (Not 4.0.4 or 4.1.2)
The reason I request this is mainly due to the fact that older firmware versions are becoming difficult to come by since the collapse of most of the major online file-storage providers such as Hotfile. Seems like an awful lot of work for me to go through for one apk also ....then to learn that the one I choose for what ever reason was NOT the correct one for unlocking because of the region and/or service provider the firmware was from or any other long list of unknown variables.
So yeah if someone that unlocked during ICS can fish out that APK for me that would be really appreciated, not only that but if it proves to be successful we will have a lot less people bricking their phones
Many many thanks in advance!:good:
bump

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