Newbie question with firmwares LF3 vs LFB - Galaxy S III Q&A, Help & Troubleshooting

Hi. New s3 user on o2 in the uk and new to Odin flashing etc. Recently flashed from a o2 firmware to non o2 stock firmware to get a more upto date version. I went from old o2 to samsung stock LFB firmware and it was great. I have since gone from lfb to lf8 but my radio is much worse so going to downgrade back to lfb BUT I just noticed there Is a new o2 version of lfb firmware on sammobile. The "pda" is the same but the "csc" are different, stock UK one is I9300OXABLFB and the o2 one is I9300O2UBLF3. What is the main difference and what does pda and csc actually mean. Theoretically speaking would the o2 lf3 csc have a better and more tailored radio compared to the stock lfb csc. Hope that makes sense to someone! as I said,I'm a complete newbie!
Thanks in advance.

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i am the 62nd viewer.
:victory:
try LFB

remember you can flash modems separately, so you could just revert to your old modem and keep the up to date firmware
Sent from my GT-I9300 using xda premium

CSC see PDA see
http://forum.xda-developers.com/showthread.php?t=1671969
Radio base band better for O2 possible but not probably better .
Need to ask O2 .
Difference no changelog published you need to read the firmware posts to find out .
Many posters no longer comment on a question if the answer can be found by using XDA rule one search first .
jje

If I was to just flash the modem for LFB but keep firmware to Lf8, how do I do this with Odin, tick phone instead of pda and still point to the downloaded 780mb file?

Matcarroll said:
If I was to just flash the modem for LFB but keep firmware to Lf8, how do I do this with Odin, tick phone instead of pda and still point to the downloaded 780mb file?
Click to expand...
Click to collapse
Flash LF8 as instructions in PDA
Flash Modem after as instructions via Odin In Phone or via CWM if its a CWM recovery flashed modem .
jje

Help! I just reflashed back to LFB firmware and every 10 seconds I keep getting error message unfortunately the process android.process.acore has stopped. Ffs! Tried reflashing and rebooting but it's the same. What can I do?

Sorted it. Just deleted all details in the contact app and then problem went away!
I can't believe how much better my reception is with LFB radio versus Lf8 radio.

Related

A little debranding trouble with the CSC

I was going to tag this on to the debranding how-to thread but the forum won't let me post there..
..after downloading the stock samsung KE7 firmware I entered the code to bring up the CSC menu.
It says O2U in the white box at the top of the screen but below is a single blank option - it doesn't say XEU anywhere.
What difference does it make? Is it just that I won't be able to update in future using KIES?
CSC nothing to do with updates via Kies .
Kies will update the O2 firmware but may not update flashed firmware as the codes may not match on the server .
See the CSC thread if you want to flash an XEU CSC but that may wipe your phone . If the phone works dont bother as CSC is not relevant .
jje
Thanks for the reply
Yes the phone works. Except that when Kies connects it does not tell me the current firmware or whether it is the latest or not.
I have downloaded what I believe to be samsung stock firmware so I would have though Kies wouldn't have a problem recognizing it.
In nearly two years i have never got Kies to update stock firmware .
Original firmware yes stock never though some claim it does .
LuffarJoh would not need all that hard work if it was true .
http://forum.xda-developers.com/showthread.php?t=1110160
jje
JJEgan said:
In nearly two years i have never got Kies to update stock firmware .
Original firmware yes stock never though some claim it does .
LuffarJoh would not need all that hard work if it was true .
http://forum.xda-developers.com/showthread.php?t=1110160
jje
Click to expand...
Click to collapse
Thanks for the links... interesting reading..
I've just run check fus downloader and it's found the firmware from O2 is KE2.. correct.. so if I download that firmware file I can flash my phone back to stock using odin?
And conversely if I ask it to find the latest firmware for the stock european region I can flash that to my phone too (it is KE7 so I think that is what I have done already)
alfapoodle said:
Thanks for the links... interesting reading..
I've just run check fus downloader and it's found the firmware from O2 is KE2.. correct.. so if I download that firmware file I can flash my phone back to stock using odin?
Yes but O2 firmware download is posted in the branded roms post in dev section .
And conversely if I ask it to find the latest firmware for the stock european region I can flash that to my phone too (it is KE7 so I think that is what I have done alread
Yes probably
Most networks have upgraded no further than KE2 probably waiting for 2.3.4 release .
jje
Click to expand...
Click to collapse

[Q] Orange UK Stock ROM

Hey everyone, Merry Christmas
Since the day I've brought my GSII I've been running VillainROM. It's great and I don't have any issues with it but I live in an area of exceptionally low signal. My network provider is Orange and I believe the Galaxy SII supports their UMA Signal Boost app that will allow me to connect to the Orange network via my home broadband (over WiFi) and thus give me signal for once!!
I've done some research and it doesn't seem like it's possible to just download an .apk of the Signal Boost app, so the only thing I can think of doing is completely wiping my phone and putting the latest official Orange UK/Galaxy SII ROM on it. While I love the benefits of a custom ROM, signal is more important to me (it is a phone, after all....)
I've never had to revert to stock, so could some kind soul please give me a guide on what I need to do? Where do I get the latest version of the Orange ROM? Do I flash it in the same way I would flash a custom ROM? If that's the case, so I then lose root access and recovery mode?
And finally...will my Tiny Tower game save be lost?? Or does Mobage keep game progress on their servers?? (Priorities, eh! haha)
Sorry for all the questions, any help that you can provide would be awesome.
EDIT- One final question I have just thought of. How do I also get the modem back to the original version? Will flashing everything back to stock solve this? I basically want to reset everything so that it's like I just purchased the phone from Orange.
One a mod has been posted recently ref UMA Signal Boost
Two Orange rom in the branded provider roms post flash via Odin .
http://forum.xda-developers.com/showthread.php?t=1113928
You can always flash a different modem on a custom rom .
Modems
http://forum.xda-developers.com/showthread.php?t=1131950
jje
JJEgan said:
One a mod has been posted recently ref UMA Signal Boost
Two Orange rom in the branded provider roms post flash via Odin .
http://forum.xda-developers.com/showthread.php?t=1113928
You can always flash a different modem on a custom rom .
Modems
http://forum.xda-developers.com/showthread.php?t=1131950
jje
Click to expand...
Click to collapse
Thanks for the quick reply
Sorry for my stupidity but I still don't really know what ROM I should be flashing from the list...there appear to be three: BVKE3, BVKG3 and BVKJ4. Shall I just pick any one that I fancy?
Once I've flashed the appropriate ROM, do I then update the modem manually myself via ODIN? If so, what modem do I select? Or could I install the new ROM, hook it up to Kies and it will do the rest for me?
Many thanks
Simon
Arcalis said:
Thanks for the quick reply
Sorry for my stupidity but I still don't really know what ROM I should be flashing from the list...there appear to be three: BVKE3, BVKG3 and BVKJ4. Shall I just pick any one that I fancy?
Once I've flashed the appropriate ROM, do I then update the modem manually myself via ODIN? If so, what modem do I select? Or could I install the new ROM, hook it up to Kies and it will do the rest for me?
Start with the latest rom flash via Odin try Kies for update though rom you have may be newer than kies version .
Test phone then a modem can be flashed via Odin as Phone start again with last one and work back .
jje
Click to expand...
Click to collapse
JJEgan said:
Arcalis said:
Thanks for the quick reply
Sorry for my stupidity but I still don't really know what ROM I should be flashing from the list...there appear to be three: BVKE3, BVKG3 and BVKJ4. Shall I just pick any one that I fancy?
Once I've flashed the appropriate ROM, do I then update the modem manually myself via ODIN? If so, what modem do I select? Or could I install the new ROM, hook it up to Kies and it will do the rest for me?
Start with the latest rom flash via Odin try Kies for update though rom you have may be newer than kies version .
Test phone then a modem can be flashed via Odin as Phone start again with last one and work back .
jje
Click to expand...
Click to collapse
Sorry mate, I don't really understand what you just said there. I am being a bit dense, I know that, but I'm after a really clear guide as I'm mega scared to ruining my phone.
From what I gather I need to do this:
1. Download the firmware: PDA:BVKJ4|PHONE:BVKJ4|CSC:ORAKJ4, BVKJ4 Stock Kernel and the correct modem (BVKJ4)
2. Download ODIN
3. Flash the firmware through ODIN using the instructions here: http://forum.xda-developers.com/showthread.php?t=1075278
4. Flash the BVKJ4 stock kernel
5. Flash the appropriate modem.
Does that round about right?
Click to expand...
Click to collapse
Actually, I've just read somewhere that flashing the firmware does the kernel and modem all in one. Is that right?
EDIT- Okay, so I bit the bullet and flashed the BVKJ4 firmware. I'm now stuck in a boot loop.
So, I found this post http://forum.xda-developers.com/showthread.php?p=20656074#post20656074 which told me to flash the KI3 firmware as this will do a full wipe and THEN install BVKJ4. I'm going to give this a try now and will report back...
EDIT 2 - Okay, so the KI3 flash worked I'm now reflashing the BVKJ4 firmware in the hope that it works and I can get that blasted Signal Boost app...
Update on what's happened since my last post. I have successfully updated to what I think is the latest firmware version on Orange (UK).
Kies now says that my phone cannot be updated. Can someone let me know what I should flash in order to allow Kies to manage this for me? Noe I've gone back to stock, it's just easier to allow Kies to sort it out for me, instead of me keeping up to date with the million threads on the internet with the latest ROMs.
Thanks.
Arcalis said:
Update on what's happened since my last post. I have successfully updated to what I think is the latest firmware version on Orange (UK).
Kies now says that my phone cannot be updated. Can someone let me know what I should flash in order to allow Kies to manage this for me? Noe I've gone back to stock, it's just easier to allow Kies to sort it out for me, instead of me keeping up to date with the million threads on the internet with the latest ROMs.
Thanks.
Click to expand...
Click to collapse
KIES cannot update unless the provider has given an update to the KIES server . If you have flashed Orange firmware its they who supply KIES .Ask Orange for last update .
If you have flashed various roms you may find your product codes no longer match any firmware .You need a total removal of KIES and all KIES registry settings from your PC .
jje
JJEgan said:
KIES cannot update unless the provider has given an update to the KIES server . If you have flashed Orange firmware its they who supply KIES .Ask Orange for last update .
If you have flashed various roms you may find your product codes no longer match any firmware .You need a total removal of KIES and all KIES registry settings from your PC .
jje
Click to expand...
Click to collapse
Well, prior to rooting my phone in the first place, Kies was fine with updating my firmware. I got it from Phones4U on release day, so it's not carrier branded. I believe (although I'm not 100% sure) that I wouldn't have had the Orange firmware but rather the generic Samsung firmware.
The only reason I'm flashing the Orange firmware is for Signal Boost. But as I said previously, I don't want to keep checking the internet for new software versions. When ICS is ready for example, I just want Kies to manage the update for me. Could you please let me know whether completely uninstalling Kies (and registry entries) will fix my issue? It's a lot of effort if it won't and I need to install a different firmware version instead.
Thanks.
It might is the answer .
You have gone down the non standard firmware path by rooting and installing custom roms thereby changing codes .
If the codes on your phone match a KIES update then it updates its as simple as that .
Basic problem is not saving a copy of original firmware and all its codes that might have helped .Find your original firmware flash it and see if KIES will update .
jje

Unknown CSC

Well, after flashing some roms, I got this message right now (*#1234#)
AP: I9300UBALE6
CP: I9300UBLE6
CSC: unknown
This ROM is at my SG3: Samsumg Stock: I9300UBALE6 / CSC I9300ZTOALE7
And the original one was CSC I9300ZTAALE6.
Can you help me?
Guide here in OP:
[Guide+ROMS]Odin Flash+Root Guide & Stock Firmwares LE4/6/8/9/F/D, LF1/2
Post #11 >> individual CSC packages
My modem isn't there! Should I flash any other???
raphaelmo said:
My modem isn't there! Should I flash any other???
Click to expand...
Click to collapse
My apologises, CSC are in post #10
http://forum.xda-developers.com/showpost.php?p=26530885&postcount=10
Just use the guide in post #1 to flash with Odin CSC section
Sent from my GT-I9300 using xda premium
If you used MobileODIN, try reflashing the same ROM, but having the .md5 in the external SD card, not in the internal storage.
I had this issue once and that's what worked for me.
Anyhow, forget about the Brazilian ROMs (such as ZTO). They are all outdated already.
Get one from NEE (new) or ITV (newest). They are better, newer, leaner and work flawlessly in Brazil (and yes, they both contain Brazilian Portuguese).
may I ask you to show me which one (ITV) should I use? Or just tell me what country I should look for in checkfus!
Thanks !!
raphaelmo said:
may I ask you to show me which one (ITV) should I use? Or just tell me what country I should look for in checkfus!
Thanks !!
Click to expand...
Click to collapse
Raphael, if you're going to use the non-GUI version of CheckFus Downloader, this is the command line to get it:
Code:
CheckFusDownloaderCmd.exe -dl I9300XXALF6/I9300ITVALF1/I9300XXLF5/I9300XXALF6 ITV GT-I9300
Otherwise, for the GUI version, just copy/paste the parts below in the "Firmware info" of CheckFus Downloader 2.1:
Product Code: GT-I9300MBDITV
PDA: I9300XXALF6
CSC: I9300ITVALF1
Phone: I9300XXLF5
then click on "Check Firmware" and then "Download".
it was not so easy to find it in checkfus...I didn't find in gui version, and on nongui I downloaded, but after the download the program crashes and broke the file. 3 times.
But I found it at Sammobile, downloaded and already flashed! Thank you again!
Mine's also says CSC Unknown... I'm on Official JB Polish rom... do I have to flash that CSC package?? But what is the one correspondent to the Official JB Polish??
I have the same thing after the Polish ROM. Does having an unknown CSC actually matter for any reason?
Threads seem to indicate that it doesn't, and my phone is working normally, but maybe I'm missing something obvious.
CSC may play a part if your network has fast dormancy .
CSC essentially contains a list of network setting for local areas .
Example
<Country>UK & IRE</Country><CountryISO>GB</CountryISO><Region>EUR</Region><SalesCode>BTU</SalesCode><NbNetworkInfo>20</NbNetworkInfo>-<NetworkInfo><MCCMNC>23410</MCCMNC><NetworkName>O2 UK Pay Monthly</NetworkName></NetworkInfo>-<NetworkInfo><MCCMNC>23410</MCCMNC><NetworkName>O2 UK Pay & Go</NetworkName></NetworkInfo>-<NetworkInfo>
CSC code is part of the HDSWVER code that is used for Kies /Ota updates if anyone actually uses that route .
jje
raphaelmo said:
Well, after flashing some roms, I got this message right now (*#1234#)
AP: I9300UBALE6
CP: I9300UBLE6
CSC: unknown
This ROM is at my SG3: Samsumg Stock: I9300UBALE6 / CSC I9300ZTOALE7
And the original one was CSC I9300ZTAALE6.
Can you help me?
Click to expand...
Click to collapse
donalgodon said:
I have the same thing after the Polish ROM. Does having an unknown CSC actually matter for any reason?
Threads seem to indicate that it doesn't, and my phone is working normally, but maybe I'm missing something obvious.
Click to expand...
Click to collapse
You have corrupted CSC, Flash the rom again in Odin as CSC, i.e. put the MD5 file in CSC instead of PDA and it will fix the problem.
You have better reset your firmware by using "Firmware Upgrade And Initialization" in your Samsung KIES 2.5.0.12114_1.
You don't need a correct CSC for your phone as it will just download the firmware for you according to the serial number you provided to the software. However, please back up your phone first as it may delete all your data.
Is there a way to fix this WITHOUT resetting? I didn't encounter it until recently. I assume it's something related to using Mobile Odin, but not sure.
donalgodon said:
Is there a way to fix this WITHOUT resetting? I didn't encounter it until recently. I assume it's something related to using Mobile Odin, but not sure.
Click to expand...
Click to collapse
I am not sure about that. Maybe you just try to download the CSC corresponding to your firmware version and flash it with odin, but I don't know if it will reset your phone.
Anyone who really does know how to fix this (or if it is even necessary)?
I also had this problem. Reflashing the firmware again fix it for me.
Sent from my Galaxy Nexus using Tapatalk 2
Reflashed via desktop Odin, rooted via Chainfire's latest root method. Reset. Flashed CWM touch. Device status is Normal and CSC is correct.
Just for future reference, in case anyone searches for this later. This was the actual problem.
http://forum.xda-developers.com/showthread.php?t=1950082
Simply reflashing the ROM via Mobile Odin and allowing the stock recovery to be flashed solved it. Flash the CWM recovery later, if you want it.
Works like a charm.

Kies update not supported

Hi,
My bro got a 2nd hand S3 from CEX in UK, when we connect it to Kies it says...
'Your device's current firmware version is not supported to update firmware via Kies'
The current version is PDA:LI5 / PHONE:LI5 / CSC:LI5 (BTU)
It is supposed to be on O2,( has O2 stickers and box ) but I think it has been flashed with a generic firmware. Is this why Kies gives the above message? Don't think it's rooted, device status says normal.
Can I simply flash the 4.1.2 O2 firmware from SamMobile using Odin? If so do I need to do the PDA, PHONE & CSC, the guide on SamMobile also says to Re-Partition is the necessary? I am sure when I did my own S3 I just did the PDA part.
Will this wipe everything?
Regards,.
Les
Well I went ahead and flashed it using Odin, but still Kies doesn't like it. It now has the O2 4.1.2 firmware, with the O2 bubble screen on boot.
Kies says version = PDA:LL4/PHONE:LK1/CSC:LL1 (BTU)
Thought it was something to do with the CSC, I tried the Samsung Galaxy S / S2 / S3 CSC app but get and error 'preconfig does not support singleCSC'
Anyone have any ideas?
Regards,
Les
PointyUK said:
Well I went ahead and flashed it using Odin, but still Kies doesn't like it. It now has the O2 4.1.2 firmware, with the O2 bubble screen on boot.
Kies says version = PDA:LL4/PHONE:LK1/CSC:LL1 (BTU)
Thought it was something to do with the CSC, I tried the Samsung Galaxy S / S2 / S3 CSC app but get and error 'preconfig does not support singleCSC'
Anyone have any ideas?
Regards,
Les
Click to expand...
Click to collapse
Sorry to bump this thread, but I haven't found an answer yet.
Anyone got any ideas?
Regards,
Les
PointyUK said:
Sorry to bump this thread, but I haven't found an answer yet.
Anyone got any ideas?
Regards,
Les
Click to expand...
Click to collapse
After flashing via Odin factory reset it. I had that problem too with kies. I flash jellybean firmware but kies would not recognize it. Factory resetting fix my kies problem. HTH.
Sent from my Galaxy Nexus using Tapatalk 2
Right well the problem kies is having is that the phone looked like it had the latest LL5 version at the start ( LL5 is the European Vodafone version) but the phones CSC is set to generic unlocked UK model(Btu). Even after your o2 flash the csc is still set to btu. So because the csc isn't matching the firmware, kies won't allow the firmware upgrade.
Either look to change the csc to o2u(UK o2 csc code) or flash the Btu firmware.
Edit: to change csc usually a full factory reset will change it or a 2nd flash of the o2 firmware should help. Even the csc app u mentioned earlier should help but be warned changing csc will wipe the phone using the app.
Sent from my GT-I9300 using xda premium
Thanks for the replies guys.
I can confirm that a factory reset and then a 2nd flash with the o2 firmware has fixed the problem.
Regards,
Les

[Q] Back on factory firmware

Hi,
I am starting to developing on Android and i just got a used Galaxy S2 GT-9100 ( Canada ). This phone is rooted on an other firmware. I want to go back on the last official firmware in order to make Samsung Kies working. I really don't understand why when i look for official samsung firmware on google i finish on unknown blog ....
There is a way to get the last official Samsung Firmware ?
Thanks
Go to sammobile.com. register for free. Enter your device details. Download ROM. Flash it via Odin.
Sent from my GT-I9100 using Tapatalk 2
how to flash a sammoblie firmware file
Spiralzz said:
Go to sammobile.com. register for free. Enter your device details. Download ROM. Flash it via Odin.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
Hello from me! My first post!!!
Well I was wandering how can I flash the sammobile dowloaded firmware with Odin3. I mean full flash so I can change the phone and CSC not only the pda. Because what I get from sammoblie is a one file bundle *.tar.md5 .
- Just in case, I recently bought from ebay a GT-9100 locked with T-Mobile and stocked with Gingerbread. I am not a customer of T-Mobile so I unlocked it and upgraded it to latest firmware 4.0.4
- The problem is the signal strength is very poor (but not always - sometimes, for about 10 minutes I might get full H+ and after that no signal (wtf)).
I am not sure whether it is a software or hardware fault and wanted to downgrade back to Gingerbread.
Any help is apreciated.
b4rdarian said:
Hello from me! My first post!!!
Well I was wandering how can I flash the sammobile dowloaded firmware with Odin3. I mean full flash so I can change the phone and CSC not only the pda. Because what I get from sammoblie is a one file bundle *.tar.md5 .
- Just in case, I recently bought from ebay a GT-9100 locked with T-Mobile and stocked with Gingerbread. I am not a customer of T-Mobile so I unlocked it and upgraded it to latest firmware 4.0.4
- The problem is the signal strength is very poor (but not always - sometimes, for about 10 minutes I might get full H+ and after that no signal (wtf)).
I am not sure whether it is a software or hardware fault and wanted to downgrade back to Gingerbread.
Any help is apreciated.
Click to expand...
Click to collapse
tar.md5 is complete rom with modem and csc togather using odin just place the tat file in pda and flash.
Cosmic Blue said:
tar.md5 is complete rom with modem and csc togather using odin just place the tat file in pda and flash.
Click to expand...
Click to collapse
Any idea on the second part of my problem?
Plus, when I flashed Gingerbread I got stuck in set up wizard due to errors. And I was not able to factory reset the phone.
b4rdarian said:
Hello from me! My first post!!!
Well I was wandering how can I flash the sammobile dowloaded firmware with Odin3. I mean full flash so I can change the phone and CSC not only the pda. Because what I get from sammoblie is a one file bundle *.tar.md5 .
- Just in case, I recently bought from ebay a GT-9100 locked with T-Mobile and stocked with Gingerbread. I am not a customer of T-Mobile so I unlocked it and upgraded it to latest firmware 4.0.4
<snip>
Click to expand...
Click to collapse
T-Mobile where? In Europe? Or the US?
ctomgee said:
T-Mobile where? In Europe? Or the US?
Click to expand...
Click to collapse
b4rdarian said:
Hello from me! My first post!!!
Well I was wandering how can I flash the sammobile dowloaded firmware with Odin3. I mean full flash so I can change the phone and CSC not only the pda. Because what I get from sammoblie is a one file bundle *.tar.md5 .
- Just in case, I recently bought from ebay a GT-9100 locked with T-Mobile and stocked with Gingerbread. I am not a customer of T-Mobile so I unlocked it and upgraded it to latest firmware 4.0.4
- The problem is the signal strength is very poor (but not always - sometimes, for about 10 minutes I might get full H+ and after that no signal (wtf)).
I am not sure whether it is a software or hardware fault and wanted to downgrade back to Gingerbread.
Any help is apreciated.
Click to expand...
Click to collapse
I have the exact same problem, UK, Tmobile/EE

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