[Q] Can I discover my original shipped firmware version? - Galaxy S II Q&A, Help & Troubleshooting

Hi,
I did search the forums so I hope I'm not asking a question that has been answered before.
My UK SIM-free S2 shipped with 2.3.4. I recently "upgraded" to 4.0.3 I9100XWLP2 but I don't like it so I want to go back to the version my phone shipped with.
Unfortunately I foolishly didn't write down what the shipped firmware version was. Is there any way I can find that out now, maybe from the Kies logs on my laptop or something like that?
I know I can downgrade back to a different version but if poss. I'd like to go back to exactly what was shipped.
Incidentally I've never rooted this phone, just installed a firmware with Odin.
Many thanks.

RedRecidivist said:
Hi,
Unfortunately I foolishly didn't write down what the shipped firmware version was. Is there any way I can find that out now, maybe from the Kies logs on my laptop or something like that?
Kies has registry keys but probability is they are overwritten by newer ,
http://forum.xda-developers.com/showthread.php?t=1089874
All you can do is go to the stock firmware thread and guess at your original .
Or search CheckFus and use that if your firmware has not been updated it will be there for download .
Or just flash a stock GB rom for your location .
jje
Click to expand...
Click to collapse

No, but you can make an educated guess that it was probably XWKI4.

Thanks Gents. XWKI4 instinctively "feels" right so I'm going to go with that.

Related

[SOLVED] Cannot find correct stock firmware

Hi there
First of all, i have checked out intratech's thread but the links referring to the firmware are not working. I have also checked sammobile, and i found a firmware that supposedly was for my phone, but Kies begs to differ
Anyway, the phone i have is a GT-9100LKANEE, and it was shipped with
android: 2.3.5
baseband: I9100XXKI4
Build: GINGERBREAD.XWKI8
So i thought i struck luck at sammobile when i found this: I9100XWKI8_I9100OXXKI2_NEE.zip.html
It flashed allright and i thought i was out of the woods, but when i went through the startup wizard the language was danish (i am norwegian), and now Kies wont even bother looking for updates for my phone. It just says "this device's version cannot be updated"
So much for the "stock" experience
Can anyone point me in the right direction?
catolh said:
Hi there
First of all, i have checked out intratech's thread but the links referring to the firmware are not working. I have also checked sammobile, and i found a firmware that supposedly was for my phone, but Kies begs to differ
Anyway, the phone i have is a GT-9100LKANEE, and it was shipped with
android: 2.3.5
baseband: I9100XXKI4
Build: GINGERBREAD.XWKI8
So i thought i struck luck at sammobile when i found this: I9100XWKI8_I9100OXXKI2_NEE.zip.html
It flashed allright and i thought i was out of the woods, but when i went through the startup wizard the language was danish (i am norwegian), and now Kies wont even bother looking for updates for my phone. It just says "this device's version cannot be updated"
So much for the "stock" experience
Can anyone point me in the right direction?
Click to expand...
Click to collapse
You can use Check Fus Downloader to check and download stock ROMs directly from Samsung servers.
Here is a link to the Check Fus homepage => http://fus.nanzen.se/
Good luck !
It_ler said:
You can use Check Fus Downloader to check and download stock ROMs directly from Samsung servers.
Here is a link to the Check Fus homepage => http://fus.nanzen.se/
Good luck !
Click to expand...
Click to collapse
Thanks!
I downloaded the right one, but it is the same as the one i flashed from sammobile. But for some reason Kies does not want to have anything to do with updating my device. I mean, it is fully updated now though, but whenever ICS comes along through kies, it wont let me update.
This was all easier when all i had was the HTC Hero
Unfortunately, that seems to be happening a lot to people who have gone back to stock firmware. Kies should work so far as receiving updates go, but for whatever reason they don't. It may be a case of having not downloaded the correct firmware in Checkfus. It may be some kind of country mismatch which is causing Kies not to allow you access to updates. Or it could also be that Kies has no updates available now.
Having not experienced the problem (and having not ever used Kies/not wanting to ever use Kies for anything/and not really being interested in ICS), I can't say why this is happening for sure.
Whatever the reason for the problem, when ICS is released, you'll be able to download this with Checkfus as well (Checkfus enables you to download any firmware updates available via Kies).
catolh said:
Thanks!
I downloaded the right one, but it is the same as the one i flashed from sammobile. But for some reason Kies does not want to have anything to do with updating my device. I mean, it is fully updated now though, but whenever ICS comes along through kies, it wont let me update.
This was all easier when all i had was the HTC Hero
Click to expand...
Click to collapse
I'm in Norway too, and as far as I know KI8 is the most recent official stock firmware. I'm on Netcom, who's your operator?
Try an older stock firmware - KE7 for example, and see what Kies updates to. Back up first though.
Lykke til.
B3311 said:
I'm in Norway too, and as far as I know KI8 is the most recent official stock firmware. I'm on Netcom, who's your operator?
Try an older stock firmware - KE7 for example, and see what Kies updates to. Back up first though.
Lykke til.
Click to expand...
Click to collapse
I am on Teliasonera (Tele 2)
I'll try your suggestion!
Takk.
So i think i have found out why Kies wont update my phone. It seems the product code on my phone has been changed somewhere along the flashing spree i've been on.
My phone is originally a GT-I9100LKANEE, but now it is GT-I9100LKAXEU. So what now? i downloaded the firmware for LKANEE on checkfus but it still comes out LKAXEU.
Do i have to change it manually? Like explained here: http://goangeek.wordpress.com/2011/10/11/how-to-change-sgs2-product-code/
And do i have to flash something again?
I am completely lost at the moment.
And i am threading around carefully because i dont want to brick my phone in the process.
catolh said:
So i think i have found out why Kies wont update my phone. It seems the product code on my phone has been changed somewhere along the flashing spree i've been on.
My phone is originally a GT-I9100LKANEE, but now it is GT-I9100LKAXEU. So what now? i downloaded the firmware for LKANEE on checkfus but it still comes out LKAXEU.
Do i have to change it manually? Like explained here: http://goangeek.wordpress.com/2011/10/11/how-to-change-sgs2-product-code/
And do i have to flash something again?
I am completely lost at the moment.
And i am threading around carefully because i dont want to brick my phone in the process.
Click to expand...
Click to collapse
Finally, changing the product code to the correct one did the trick.
I am now a happy camper (with a binary count at 10 nonetheless)
*edit*
How do i update thread to solved?

[Q] Rollback GS2 to GB 2.3.4 from ICS 4.0.3

I have a new unbranded Samsung Galaxy S2 from Carphone Warehouse on Orange.
Baseband: I9100XXLPS
Kernel: 3.0.15-I9100XWLP7
Build No: IML74K.XWLP7
It came with Gingerbread 2.3.4 and I loved it. Having plugged it into Kies for the first time and accepted the software update it is now on ICS 4.0.3. I like absolutely nothing about this version and have tried to roll back to GB 2.3.4 using Odin and the link to my version of CPW firmware from skywanker.net. I was under the impression because the phone came with 2.3.4, the flash would roll back to this but it hasn’t. It is still on 4.0.3. and having now found my way to the new list of firmware on Android.firmwares.net I can see that it lists this download as 4.0.3.
Can someone please tell me how I can find a GB 2.3.4 suitable for my CPW XXLPS phone so I can roll back to the stock version it came with?
It is not rooted. I don’t want to root it I just want it as it was out the box and still under warranty!
Please help. I have spent literally days and days trying to find this answer after having plucked up the courage to flash my phone with Odin and I am so disappointed that all I’ve done it put 4.0.3 back on it!
I have spoken to CPW, Orange, Samsung and CPWs Geek Squad and come up blank!
Thank you ;o)
Tried samfirmware.com ?
Thanks for such a quick reply B3311. I've looked up the firmware for my PDA at samfirmware and it is also showing as ICS 4.0.3. This is what I find so confusing. My phone shipped with GB 2.3.4 so why can't I find that anywhere to download and roll back?! Any other suggestions?
http://www.hotfile.com/dl/150009521/71118c0/I9100XWKI4_I9100XEUKH2_XEU.zip.html
you could try this one. official 2.3.4 filed under europe, united kingdom/ireland.
or this one europe, open europe official 2.3.4 firmware
http://hotfile.com/dl/145783246/da10e07/I9100XXKH1.zip.html
Search again at sammobile, you will find the 2.3.4, if you can't search, no one can help.
Hint: Look in Europe
Don't forget to wipe
Before and after flashing.
Look at 2.3.6 aswell if you want.
Sent from my GT-I9100
Will these downloads be compatible with my phone and if I load them would they void the warranty? If anything goes wrong could I just load the 4.0.3 again via Odin? Sorry for so many questions but I have no experience of this sort of thing. I don't even download apps to use - I just like the standard stock function of the phone - or rather I did before ICS!
yeah i understand what you mean ics is pritty buggy and not as good as gb yeah they should work just fine like anything to do with flashing tho its not 100% safe. just download and flash away but take your time
Flashing stock, unrooted firmware will not void your warranty.
May be worth knowing that 2.3.4 is an older version of GB. 2.3.5 and 2.3.6 are newer, and "better" (IMO).
I'm on 2.3.6, and have no intention of moving (I will not call it "upgrading") to ICS until I get the SGS3 next month.
ratdroid said:
Will these downloads be compatible with my phone and if I load them would they void the warranty? If anything goes wrong could I just load the 4.0.3 again via Odin? Sorry for so many questions but I have no experience of this sort of thing. I don't even download apps to use - I just like the standard stock function of the phone - or rather I did before ICS!
Click to expand...
Click to collapse
it depends you flash the same FW, if your dealer finds the firmware version on the phone is not the same when it was supplied , they may deney waranty...so its upto you to find the exact version and flash...
wrong....if some thing went really wrong and gone to unrecoverable stage you cant load 4.0.3 back
Normally there is nothing going wrong if you have followed the steps correctly and carefully....
atifsh said:
Search again at sammobile, you will find the 2.3.4, if you can't search, no one can help.
Hint: Look in Europe
Don't forget to wipe
Before and after flashing.
Look at 2.3.6 aswell if you want.
Sent from my GT-I9100
Click to expand...
Click to collapse
All I've been doing for the last 7 days is searching, searching, searching. I can assure you I have tried to sort this problem out before posting here so please don't suggest that I can't search! Just because my level of expertise in all this is zero - doesn't mean I'm not tyring to learn and help myself!
I am not one to customise the phone so I am very wary of what I am doing to it. I am trying to ensure that I don't make matters worse for myself. I had searched samfirmware according to the criteria of my phone that they requested and it returned only the 4.0.3 option.
I have now found the list for older firmware and can see that there are some 2.3.X under Europe, but my next question is - how safe is this to use with my phone. I was under the impression from the XDA guidelines for flashing with Odin that you should only use firmware that is compatible with your own PDA, Phone and CSC. Will it void the warranty if I put something for Europe on there or cause issues with the function of the phone?
Also - I'm afriad I don't know what you mean by "wipe" the phone. Do you mean do a factory reset?
Go here and find GB Version you wanted.
http://samsung-updates.com/gt-i9100-galaxy-sii/
Thanks for everyone's input so quickly!
I've had a good look at the list on Samfirmware and I'm guessing my best option is to try the one for GB 2.3.6 for UK (Orange). I will give it a go.... watch this space!
angelshie said:
Go here and find GB Version you wanted.
http://samsung-updates.com/gt-i9100-galaxy-sii/
Click to expand...
Click to collapse
That link provides a very comprehensive list of firmware for my version of phone, but still not the GB 2.3.4 it was shipped with! This is exactly why I'm so confused; I just find it so odd that there is no way to find the orignal firmware for this PDA. Does anyone know if this a common thing with Samsung phones and firmware?
jonnyhall1bmx1 said:
yeah i understand what you mean ics is pritty buggy and not as good as gb yeah they should work just fine like anything to do with flashing tho its not 100% safe. just download and flash away but take your time
Click to expand...
Click to collapse
I keep kicking myself for allowing the update to run! I'm just not up to speed with smartphone tech I'm afraid, but I never allow major updates onto my computer until they've been around a while and all the bugs fixed which is why I am so angry with myself for not being clued up on ICS!
If I'd known about the ICS changes, I'd have stuck with GB for the cute android emoticons in SMS alone ICS has really mucked up my phone and the way I use it. I have no idea what possessed them to release firmware that has removed such useful basic functionality from so many everyday things. And as for the signal and battery problems - that's a rant for other existing threads!!!
I had an intereseting convesation with Samsung Tech though - it seems they are very aware just how buggy ICS is and the issues it's causing as they told me I'd have to send my phone back for a hardware repair if the battery life didn't improve. If this rollback doesn't work I can only hope they release a fix very quickly.
The GB 2.3.6 is slowly downloading so hopefully I’ll be able to give it a go later today. Doesn’t help that I live in the middle of the Fens in Huntingdonshire so am surrounded by beautiful country but only 2mb broadband. AGH!!! Some days I really miss cable
Disaster! Got GB 2.3.6 OK - but it's all "orangified"! Should have realised that but thought because I'm on orange that would be the right one. So now I'm downloading the 2.3.4 for UK / Ireland as orignally suggested by jonnyhall1bmx1. I'm hoping this one will be totally open and not linked to any carrier.
See what happens when I let my brain get involved!!!
ratdroid said:
Disaster! Got GB 2.3.6 OK - but it's all "orangified"! Should have realised that but thought because I'm on orange that would be the right one. So now I'm downloading the 2.3.4 for UK / Ireland as orignally suggested by jonnyhall1bmx1. I'm hoping this one will be totally open and not linked to any carrier.
See what happens when I let my brain get involved!!!
Click to expand...
Click to collapse
since your phone is already unbranded, no need to be on a carrier ROM, search for XWLA2 or XWLA4 which is the latest versions of 2.3.6, may be released for some country name (italy ) doesnt matter...
Good for you that you search, I don't intend to make fun or insult, just that search function works and it's better to get some knowledge before hand instead of relying 100 percent on others.
Now, yes flashing using Odin is safe, as you have experienced now. La2 is the best I found and I always go back to it when required.
Yes wipe means to clean data cache.
Wiping do erase your stored files on internal storage. So remember this.
Always good to do this after and before every flash.
Dial code to wipe *2767*3855#
Sent from my GT-I9100
Try this tutorial:
http://androidadvices.com/update-samsung-galaxy-s2-gt-i9100-gingerbread-xxkg1-234-firmware/
If you want to go to 2.3.6, read this post:
http://www.androidquestions.org/thr...ght-Can-t-browse-without-WIFI?p=1264#post1264
Rob.
(a newbie)
Well I'm absolutely delighted to report that the last firmware flash has done the trick. I'm back onto GB 2.3.4 and all the functionality that I liked is back and the battery and signal strength already improved. What a huge relief! Thanks to everyone who posted here to help me. This is a great forum and it has encouraged me to be more confident with my phone and its functionality in the future.
I sincerely hope this thread will help others out there to rollback from ICS if they have the same issues I did. Ciao for now folks.
Hi,
I would like to thanks to all contributors to this thread.
I also want to rollback to 2.3.6 from 4.0.3 and I own an orange branded galaxy s2.
I've found the necessary firmware from sites posted here (I9100BVKL1_I9100OROKL1_I9100BVKL1_HOME.tar.md5).
Also, I've understood that I need only Odin for this operation.
I would like to have just a confirmation from you guys, if the method mentioned here works in the same way on branded galaxies (orange specifically).
Thank you,

Unlocking and unbranding a Sgs3 on the 3 network UK

Is this easy enough to do. Got the chance of buying one at £400 but would need to unlock it and preferably have it unbranded.
Is the unlocking part something I could do myself or would I need to take it to a vendor and how much would it cost?
Thanks.
The 3 phones are unlocked already
It costs £10 on ebay for an unlock code
Easy enough to un brand by flashing a stock firmware .
But i would wait until i had a copy of my original firmware first in case of claiming on 3 warranty .
jje
AMoosa said:
The 3 phones are unlocked already
Click to expand...
Click to collapse
As the man said three are unlocked, so just flash a stock samsung rom and it will be unbranded
johnbhoyc said:
Is this easy enough to do. Got the chance of buying one at £400 but would need to unlock it and preferably have it unbranded.
Is the unlocking part something I could do myself or would I need to take it to a vendor and how much would it cost?
Thanks.
Click to expand...
Click to collapse
Mine is on Three and unlocked/unbranded (although I did get it via Carphone Warehouse) so your mileage may vary.
R.
I had a 3 UK phone, I got it since the launch, as I had it pre-ordered, and it arrived locked, however I used the Voodoo SGS III Unlock Tool and it worked brilliantly, it is free to download and it unlocks it almost instantly, however ROOT is required.
For the information of anyone reading this thread, in branding is as simple as flashing a generic official rom from your country via Odin, takes 5 minutes.
Unlocking is done via the methods shown here in the forum and is free, again, takes 5 to 10 minutes.
To undo the changes, flash back to the carrier ROM you had originally, and I wouldn't worry about undoing the unlock.
Sent from my GT-I9300 using Tapatalk 2
Use supercurio's galaxy s3 unlock tool from market,its free
Could anybody with a more in-depth knowledge care to offer a bit more info on this?
I currently have an O2 branded S3.
I have rooted this (when I first got it) and that went fine (Odin, I think was the method I used).
If I wanted to flash a basic unbranded image on this, would I use the very first post from this thread, labelled "I9300XXBLFB"
http://forum.xda-developers.com/showthread.php?t=1646610 (If not, could somebody point me towards the correct file please?)
Then, If I ever needed to put an O2 image back onto it, (maybe for warranty purposes) could somebody point out where I would find the O2 branded one, as I can only see an Orange branded one in the following post?
Also, is there actually much risk involved in the flashing, or would I be really unlucky for anything to go wrong?
(P.S. I've seen the thread about how to change the handset back to make it seem that it's never been flashed/modified, so I realise I'd need to do more than just flash the O2 image back onto it. Hopefully, I'd never need to anyway).
greatcapp said:
Could anybody with a more in-depth knowledge care to offer a bit more info on this?
I currently have an O2 branded S3.
I have rooted this (when I first got it) and that went fine (Odin, I think was the method I used).
If I wanted to flash a basic unbranded image on this, would I use the very first post from this thread, labelled "I9300XXBLFB"
http://forum.xda-developers.com/showthread.php?t=1646610 (If not, could somebody point me towards the correct file please?)
Then, If I ever needed to put an O2 image back onto it, (maybe for warranty purposes) could somebody point out where I would find the O2 branded one, as I can only see an Orange branded one in the following post?
(P.S. I've seen the thread about how to change the handset back to make it seem that it's never been flashed/modified, so I realise I'd need to do more than just flash the O2 image back onto it. Hopefully, I'd never need to anyway).
Click to expand...
Click to collapse
1st of all dial *#1234# into the dialer this will give you the current firmware version(im assuming your still on o2 firmware and havent changed it yet) then go to here
http://www.sammobile.com/firmware/?page=3&t=1&o=1&m=GT-I9300&r=1#regiona
this is s3 firmware version for europe and find the firmware that matches the 02 version your on. This is your fallback incase you need to warranty repair the phone or you maybe have a flash problem with unbranded at least you have the o2 to fallback on.
Ill assume its more than likely this one
http://www.sammobile.com/firmware/?page=8&view=4650
and heres the dl link for it
http://www.hotfile.com/dl/157417303/f25aa83/I9300XXALE8_I9300O2UALE5_O2U.zip.html
Then as youve already mentioned flash the LFB version, here ya go dl link
http://www.hotfile.com/dl/162402398/abc9bdb/I9300XXBLFB_I9300OXABLFB_BTU.zip.html
Now if you want any other versions of official firmware you will need to join sammobile to be able to dl them
Thanks very much for the reply.
A couple of issues having taken a look at those links.
The first link doesn't seem to have my firmware listed - some are close, but none the same.
Mine shows: AP: I9300XXALEF, CP: I9300BWLE6, CSC: I9300O2UIALE7
Would an alternative work if I ever needed to flash back? (maybe the one you've linked in the 2nd link?
And, finally, to confirm - the last link - "LFB" (not sure what that means) - is that the unbranded rom that I'd be looking for?
Many thanks for the advice.
greatcapp said:
Thanks very much for the reply.
A couple of issues having taken a look at those links.
The first link doesn't seem to have my firmware listed - some are close, but none the same.
Mine shows: AP: I9300XXALEF, CP: I9300BWLE6, CSC: I9300O2UIALE7
Would an alternative work if I ever needed to flash back? (maybe the one you've linked in the 2nd link?
And, finally, to confirm - the last link - "LFB" (not sure what that means) - is that the unbranded rom that I'd be looking for?
Many thanks for the advice.
Click to expand...
Click to collapse
Have your tried updating through kies 1st? As far as im aware you will still get o2 updates through it. I noticed my phone out the box(unbranded) didnt have firmware matching this list either but after a kies update I was on firmware more well known for the region and was on the list.
Yes the LFB is the latest unbranded firmware.
edit:- doing a bit of research it seems o2 branded phones are running the LE8/LE5/LE5 software so i think your missing an official update.
I've not really used Kies as yet. I'm running Mountain Lion on my iMac, & Kies won't install on that.
I can always use my lappy at work tomorrow to look into it.
If I was going to change to the unbranded firmware, I assume there's not really any point in using Kies to update the official O2 version on here at the moment?
greatcapp said:
I've not really used Kies as yet. I'm running Mountain Lion on my iMac, & Kies won't install on that.
I can always use my lappy at work tomorrow to look into it.
If I was going to change to the unbranded firmware, I assume there's not really any point in using Kies to update the official O2 version on here at the moment?
Click to expand...
Click to collapse
well it would confirm what firmware you need to download as your fallback firmware for o2
No point jumping forward then realising your not sure what o2 firmware u need in case anything goes awry
edit kies is available for mac
http://www.samsung.com/uk/support/usefulsoftware/KIES/JSP
SwiftSmoke said:
well it would confirm what firmware you need to download as your fallback firmware for o2
Click to expand...
Click to collapse
Oh, ok, fair enough. I'll give it a whirl tomorrow.
Is there much risk involved in flashing, or not much?
greatcapp said:
Oh, ok, fair enough. I'll give it a whirl tomorrow.
Is there much risk involved in flashing, or not much?
Click to expand...
Click to collapse
not really but nothings 100% guaranteed, so its always good to have backup plans in place just in case.
Not sure what backup plan I could have in place for me bricking the phone
Thanks for all your help. I'll look into it more tomorrow
Kies is, as you say available for Mac, but won't yet run on Mountain Lion. I'm assuming they'll update it soon.
You were right, Kies did update my O2 branded handset to the latest FW, which does show on SamMobile's site.
Phones from the three network are locked, carphone warehouse phones are unlocked as they're from the suplier.
Theres a tool called voodoo i beleive it's used for unlocking the sim on samsung phones, you should give that a whirl.
It's available on the market.
---------- Post added at 10:52 AM ---------- Previous post was at 10:50 AM ----------
greatcapp said:
I've not really used Kies as yet. I'm running Mountain Lion on my iMac, & Kies won't install on that.
I can always use my lappy at work tomorrow to look into it.
If I was going to change to the unbranded firmware, I assume there's not really any point in using Kies to update the official O2 version on here at the moment?
Click to expand...
Click to collapse
Root your phone and nand back up your rom.
Keep the back up on your computer.
Flash whatever you want and use the nand back up to restore if you need to.
Remove root and reset counter using triangle away if you ever need to send it back.

2.3.5 gingerbread stock uk rom needed

Hi guys, need a working link for 2.3.5 gingerbread uk stock rom I9100BUKJ3_I9100VODKI2_VOD.zip
or 2.3.5 on o2 or unbranded uk stock 2.3.5
I need to repair my imei/efs folder with a Z3X box, and the firmware needs to be on 2.3.5, and no i have no backup of the efs folder.
tried sammobile and android firmwares but no luck
thanks.
If Samfirmware, AndroidFirmwares.net or Samsung-Updates.com don't have what you want, you're SOOL.
You won't find it anywhere else, the chances of someone reading this who coincidentally has a copy handy these days is zero given how few people read/post here - there's a fair chance you'll be sitting there in a month & probably won't even get another reply to this thread (and the reason for that is as above; those 3 places are the only places you're going to source a 3 yr old firmware for a 3yr old phone).
Besides, why do you think need that particular firmware ? I'm not seeing why you can't use any other firmware for your country/carrier. If I were in your situation, I'd be investigating that one, otherwise you probably won't be fixing it.
Its whats recommended on gsmforum in the z3x repair guide forum.
Thanks.
Sent from my G510 using xda app-developers app
I'd be checking the date of whatever you're reading. Are you sure it's not dated around the time this phone was released ? If it is, that would explain why that firmware is recommended (may well have been the only firmware available at the time).
Essentially, firmware is firmware, the differences between them are minimal - only differences are the modems, and carrier-specific 'crapware'. The kernels are sometimes a little different depending on date of release (maybe different Linux kernel version), but the main differences happen when you're talking about roms with different Android versions (GB-ICS-JB). Even then, I'm not seeing why you need a specific firmware for an EFS repair/IMEI re-write.
Up to you what you do, but as I said, expect to still be looking for this firmware weeks from now if you insist you need that & only that one.
Used 123unlock to repair imei,
tried with 4.1.2 firmware, didn't work managed to find an o2 2.3.5 gingerbread firmware and it worked first time imei now repaired.
Check out 123unlock if you get stuck with no imei and no efs backup, it worked for me, but it cost me €21 to use their online repair server.

[Q] How to go back to the Source/Original Android Version? For X10MPro

Hey people.
I wanted to know: is there a way to know what was the firmware/android version that came with the phone when i bought it?
Because i already change from 2.1.1.0.A.6 to 2.1.1.C.0.0 and vice-versa and now my firmware is not the original one anymore :S, I'm from Portugal and i don't know what was the Official Firmware/Android Version that came with the phone when i bought it, i want to installed it back to my phone so i can have my phone Original again without having different firmware. And if that is possible, where can i download it?.
I'll give 'Thanks' to good answers.
Cheers :good:
Crazy Seed said:
Hey people.
I wanted to know: is there a way to know what was the firmware/android version that came with the phone when i bought it?
Because i already change from 2.1.1.0.A.6 to 2.1.1.C.0.0 and vice-versa and now my firmware is not the original one anymore :S, I'm from Portugal and i don't know what was the Official Firmware/Android Version that came with the phone when i bought it, i want to installed it back to my phone so i can have my phone Original again without having different firmware. And if that is possible, where can i download it?.
I'll give 'Thanks' to good answers.
Cheers :good:
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It came with 1.6 when SonyEricsson brought it out, and they provided updates to 2.1, with 2.1.1.C.0.0 being the last one they provided for the x10mini pro. So if you've got that firmware, your phone is still considered original, if that update was available in your region.
If your phone was locked to a specific provider, with their provider specific software (bloatware) installed, you won't be able to get it back to how it was when you bought it.
If you want to make sure you have the last original firmware for your phone for your region, do a repair with PC-Companion or SEUS. And if you had your bootloader unlocked, use S1Tool's restore function to lock it again afterwards. More original than that is impossible.
Now there's another problem, i don't know where i can download a firmware for the Portugal region, the greek firmware works but it has the keyboard problem 'buttons ç and ," that GB roms also have, so i would need to root the phone to fix that.
So there's no way to get the original firmware back :S.
Yes i can always repair with that but...if the firmware is the wrong one 'brazilian firmware for example' then those programs can't find the firmware for the repair.
I hope i never need to repair my phone and that i can stick with the GB roms, they're so much better than original eclair.
Cheers :good:

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