[ROOT][FTF][locked/unlocked]Neo/Neo V Official 4.0.4 ICS 4.1.B.0.431; 4.1.B.0.587

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Senior Member
Sep 22, 2011
So as some of you noticed, Sony has start to roll out latest ICS 4.0.4.
To check if you are in that first part of roll out, check if your your SI number is on the list: http://talk.sonymobile.com/message/199356

If not, XDA to the rescue :)

Here you can download .ftf file:


MT11i 4.1.B.0.431 NCB Nordic, CDF-1255-1755, SI-1254-9263
mediafire: http://www.mediafire.com/?9q9fo2ar73l7n91
7z md5hash: FB5F2735BA3D5AF43E4806765F577FAD
ftf md5hash: C1EFAD251BA86E140B2D8D69816EB4C5

MT11i 4.1.B.0.431 Central Europe 1, CDF-1254-9708
mediafire: http://www.mediafire.com/?7539a3g64tcclmu
.7z md5hash: 96378F3B2797A8F3D03D34079281EAF2
.ftf md5hash: 844EE855A09DAFCC743184DAC6C7A097

MT11i 4.1.B.0.431 Central Europe 3, CDF-1255-1494, SI-1254-3429
4shared: http://www.4shared.com/archive/MPst45ri/MT11i_41B0431_Customized_Centr.html
mediafire: http://www.mediafire.com/?a7iwc9jl04sv8ea
Multiupload: http://www.multiupload.nl/6IIUXEP3OV
.7z md5hash: 0D10D2E44FEC7FB58A4147698F41B449
.ftf md5hash: CCF7A731EF5D4186766D9117738AA3EF

MT11i 4.1.B.0.431 India CDF-1254-8478, SI-1254-8966
multiupload: http://www.multiupload.nl/NWJLODNAX3
.7z md5hash: 11C0708F7741F72B67025757FFA418E2
.ftf md5hash: F4AFB188A3B3CB8D52C6E57B02ABBD9B
If someone have problems with multiupload, here are direct links from multiupload

MT11i 4.1.B.0.431 RU, CDF-1254-9477_R1I
mediafire: http://www.mediafire.com/?oluxkajh116c5iw
.7z md5hash: 41A192D232F7B007B4C39B71A03FF026
.ftf md5hash: B045C7E3773C4646DB46376A31FE761B

MT11i 4.1.B.0.431 Iberia, CDF-1254-6304_R1I
multiupload: http://www.multiupload.nl/FVXUSDB76Q
.7z md5hash: C22DFD5362A779D75940134C6D9D53C5
.ftf md5hash: 24898BF50448DFA6AF836DBEDAD6C3C0

MT11a 4.1.B.0.431 US, CDF-1254-9468
mediafire(TnX to Jonfensu): http://forum.xda-developers.com/showpost.php?p=30584385&postcount=388

MT15i 4.1.B.0.431 NCB, Nordic, CDF-1247-0875
RapidShare(TnX to georgeiulian89): http://forum.xda-developers.com/showpost.php?p=26743430&postcount=74
hotfile&narod links(TnX to pawo99): http://forum.xda-developers.com/showpost.php?p=26742285&postcount=67


MT11i 4.1.B.0.587 NCB, Nordic, CDF-1255-1755, SI-1254-9263
mediafire: http://www.mediafire.com/?tfzo12n5hsrzaoa
.7z md5hash: 6BB273B12154DA695059F61771FC79BA
.ftf md5hash: 298561D3749364216BE8788CEE657BA6

MT11i 4.1.B.0.587 India CDF-1254-8478, SI-1254-8966
mediafire(TnX to Samak46): http://forum.xda-developers.com/showthread.php?t=1956856

MT11i 4.1.B.0.587 Central Europe 1, CDF-1254-9708
4shared: http://www.4shared.com/file/ylWoWw_8/MT11i_41B0587_Central_Europe_1.html
MEGA: https://mega.co.nz/#!VU8VFZwS!Dhq3DBnm3XZWAorh_CJFmlMN6L1dW4wLa1244Ov3Sd0
multiupload: http://www.multiupload.nl/6PK1H229QB
If someone have problems with multiupload, here are direct links from multiupload
depositfiles: http://depositfiles.com/files/xv31xoaut
putlocker: http://www.putlocker.com/file/DE566FCE082996E1
bayfiles: http://bayfiles.com/file/w50f/Bxpbme/MT11i_4.1.B.0.587_Central_Europe_1-CDF-1254-9708.ftf
turbobit: http://turbobit.net/arnqaf973z7o.html
.ftf md5hash: D68862D29B22D54277980A02E79A5762

MT11i 4.1.B.0.587 Central Europe 3, CDF-1255-1494
bayfiles: http://bayfiles.com/file/J6Wf/pIbMD9/MT11i_4.1.B.0.587_Central_Europe_3-CDF-1255-1494.ftf
4shared: http://www.4shared.com/file/aqG4cnsD/mt11i_41b0587_central_europe_3.html
MEGA: https://mega.co.nz/#!lYkg2ZSZ!fThomxs6NEanQQMnzzG15ksQgFUFCVsxpSHqx9AaGJA
.ftf md5hash: 57D3AB172FDFB457279480A8D59D73CC

MT11a 4.1.B.0.587 Generic Trade US, CDF-1254-9468
mediafire: http://www.mediafire.com/?pp6iei56xbjwb4r
.7z md5hash: B85CB60F58D228D210D8BA8CD9C779FB

MT15i 4.1.B.0.587 NCB, Nordic, CDF-1247-0875
multiupload(TnX to MScorpionZ): http://forum.xda-developers.com/showpost.php?p=31117454&postcount=121
google docs(TnX to petulinka1): http://forum.xda-developers.com/showpost.php?p=31117839&postcount=123

MT15a 4.1.B.0.587
runamux.net(TnX to marcusasdrubal): http://forum.xda-developers.com/showpost.php?p=36806630&postcount=662

Latest flashtool from here(you can also use older versions): http://forum.xda-developers.com/showthread.php?t=920746
NOTE: for ICS firmwares, after selecting firmware, make sure "No Final Verification" is marked

How(for unlocked bootloaders): flash or hotboot any kernel with CWM and flash superuser... zip from attachment.
for hoooootboot you can use this kernel: http://www.4shared.com/file/LMJWQkxw/recoveryNeo.html or here: http://forum.xda-developers.com/showthread.php?t=1183465
flash: fastboot flash boot name_of_kernel.img
hotboot: fastboot boot name_of_kernel.img

How(for locked bootloaders)(4.1.B.0.431): http://forum.xda-developers.com/showpost.php?p=26798415&postcount=141

How(for locked bootloaders)(4.1.B.0.587): http://forum.xda-developers.com/showpost.php?p=31159404&postcount=422

CWM: http://forum.xda-developers.com/showthread.php?t=1364509
NOTE: Before .ftf flash, if that's your first unofficial flash, you can save your original CDF number if you ever wanna go back to original fw, which you have now on your phone. If yes, then read this: http://forum.xda-developers.com/showthread.php?t=1604559

Please DO NOT write thanks posts. Thank you.


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Last edited:


Senior Member
Oct 2, 2011
So same firmware as the leaked one for Xperia pro and same old froyo kernel.
Well kernel part doesn't surprise me.

Is there new baseband?

Sent from my Sony Xperia Neo using Tapatalk 2
Last edited:


Senior Member
May 19, 2010
Is there any patch for neo Mt15 cam? does old 562 patch still works?
Thanks for upload it.

<<Come on sony, release mt15 ICS!!!>>


Senior Member
Sep 22, 2011
Is there any patch for neo Mt15 cam? does old 562 patch still works?
Thanks for upload it.

<<Come on sony, release mt15 ICS!!!>>
Yeah, it will work. I didn't upload it as i wanted to check something, but you can try it. Will upload it tomorrow.

At all, please don't post thanks post, write something smart and useful lol, and enjoy in latest android :), and don't complain to much about kernel, this old one is good, in 99% of cases there is no battery drain, those 1%are some random drains.
Just be happy that you got latest android for this old phone. Who did expect that we will get it, honestly?

Also, added mediafire and multiupload links, I guess now there won't be someone who can't find at least one server that he can download from with good speeds lol :)
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