EFSv2 Modem Collection [2014/15]

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4rch0

Senior Member
Aug 2, 2012
620
332
Vienna
EFSv2 Modem Collection [2014/15]​


A Modem / Baseband determined :
  • Carrier-receiving
  • Internet speed
  • GPS
  • WIFI

In most cases it is subjective. Your carrier, topography, location, time of day / night, network congestion, and distance from cell tower etc all make huge difference.you can try it for your self , what modem the best is for you

List:




Installation Steps CWM/TWRP :

  1. Reboot to Recovery
  2. flash modem.zip
  3. Reboot!

Thanks to @dkionline
 

Attachments

  • modem_CWM_I9300DXUGNB1.zip
    4.9 MB · Views: 5,323
  • modem_CWM_I9300BVUGNB2.zip
    4.9 MB · Views: 2,348
  • modem_CWM_I9300XXUGNB1.zip
    4.9 MB · Views: 3,673
  • modem_CWM_I9300NEUGND1.zip
    4.9 MB · Views: 1,590
  • modem_CWM_I9300XXUGND1.zip
    4.9 MB · Views: 3,006
  • modem_CWM_I9300UBUGNF1.zip
    4.9 MB · Views: 1,584
  • modem_CWM_I9300BUUGNF1.zip
    4.9 MB · Views: 1,737
  • modem_CWM_I9300UBUGNG1.zip
    4.8 MB · Views: 2,071
  • modem_CWM_I9300UBUGNI1.zip
    4.9 MB · Views: 2,237
  • modem_CWM_I9300UBUGNK1.zip
    4.9 MB · Views: 3,460
  • I9300NEUGOA1_MODEM.zip
    4.9 MB · Views: 9,339
Last edited:

DogAlyx

Senior Member
Jul 9, 2014
129
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Moscow
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Latest modem for I9300!

This is last modem from I9300XXUGOB2 firmware for Austria. Build date - 17.02.2015, build date of modem - 26.01.2015. Changelist - 2821876.
Flash with recovery "zip"-file or flash with Odin "tar"-file.;)
 

Attachments

  • I9300NEUGOA1_MODEM.zip
    4.9 MB · Views: 2,104
  • I9300NEUGOA1_CP.tar
    12 MB · Views: 2,059

4rch0

Senior Member
Aug 2, 2012
620
332
Vienna
what are the benefits of changing modem?

In most cases it is subjective. Your carrier, topography, location, time of day / night, network congestion, and distance from cell tower etc all make huge difference.you can try it for your self , what modem the best is for you :)
 
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4rch0

Senior Member
Aug 2, 2012
620
332
Vienna
Sorry about this question .. But what are modems do ?
I have heard about it before but didn't know what it it

Thanks in advance ...

Sent from my GT-I9300 using Tapatalk
its for
Carrier-Receiving
Internet speed
GPS
WIFI

,in most cases it is subjective.Your carrier, topography, location, time of day / night, network congestion, and distance from cell tower etc all make huge difference.you can try it for your self which one is the best one for you
 
  • Like
Reactions: Abdelrahman Ehab
Jan 22, 2015
21
4
Cairo
its for
Carrier-Receiving
Internet speed
GPS
WIFI

,in most cases it is subjective.Your carrier, topography, location, time of day / night, network congestion, and distance from cell tower etc all make huge difference.you can try it for your self which one is the best one for you
Okay .. Thanks for info ...

Sent from my GT-I9300 using Tapatalk
 

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  • 11
    EFSv2 Modem Collection [2014/15]​


    A Modem / Baseband determined :
    • Carrier-receiving
    • Internet speed
    • GPS
    • WIFI

    In most cases it is subjective. Your carrier, topography, location, time of day / night, network congestion, and distance from cell tower etc all make huge difference.you can try it for your self , what modem the best is for you

    List:




    Installation Steps CWM/TWRP :

    1. Reboot to Recovery
    2. flash modem.zip
    3. Reboot!

    Thanks to @dkionline
    5
    my builds for everyone still online [FONT=source_sans_proregular]https://mega.nz/#F!0Y01wIQD!O2dLKwfhSyEV-AdRor9_ow
    include it if u want
    [/FONT]
    3
    Latest modem for I9300!

    This is last modem from I9300XXUGOB2 firmware for Austria. Build date - 17.02.2015, build date of modem - 26.01.2015. Changelist - 2821876.
    Flash with recovery "zip"-file or flash with Odin "tar"-file.;)
    3
    Modem for GT-I9300T Mislabeled I9300XXUGOK1

    Edit: I found the real I9300XXUGOK1 modem (2015-Nov-25) for the S3 i9300 from the most recent Samsung firmware 4.3 for New Zealand (NZC) and made a Recovery flashable zip with it & tested on my S3 phone to confirm (screenshot) so I am attaching it to this post as well as I9300UBUGNK1 (2014-Nov-6) which is the most recent in the Samsung stock 4.3 GT-i9300 firmwares for Argentina, Brazil, Panama, Costa Rica, Chile, Uruguay, Ireland and works great in Costa Rica where I live @ the present even if it is downloadable from the page #1.

    @dkionline feel free to rename it & upload to your server to replace the mislabeled T.zip. Sorry I don't have a .tar.md5 version to replace your other one.

    Edit 2: I forgot to mention that you should do a EFS Partition Backup - No Service Fix before flashing modems just to be on the safe side.
    ******

    my builds for everyone still online [FONT=source_sans_proregular]https://mega.nz/#F!0Y01wIQD!O2dLKwfhSyEV-AdRor9_ow include it if u want[/FONT]

    Thanks for keeping online all those GT-i9300 modems.

    Just to point out 2 mistakes:

    1- The modem you labeled modem_CWM_I9300XXUGOK1.zip here is in reality for the GT-i9300T (Australia & New Zealand). Looking in the modem.bin file with Wordpad for example and searching for modem you can read I9300TDUUGOK1 SP6260_M0_MODEM_03.1508_DB150216 2015-Nov-16 this is confirmed after installing it on my GT-i9300 as you can see in the attached screenshot.
    Modem_I9300TDUUGOK1_Mislabeled_curiousrom.png

    Check this search: I9300TDUUGOK1 site:samsung-firmware.org

    I don't know what is in that modem firmware exactly but checking in Comparison Samsung GT-i9300 Galaxy S III vs. Galaxy S3 Samsung GT-i9300T Galaxy S III it says that the GT-i9300T does not include support for the UMTS900 (B8) band and GPS GLONASS protocol like the GT-i9300 does.

    2- The modem you labeled modem_Odin_I9300DUUGOK1.tar.md5 here is also for the GT-i9300T. Inside the modem.bin file you can read I9300TDUUGOK1. So the T is missing in your label.
    ***

    As a rule of thumb I would say it is better to install the most recent modem for your country/region/network provider
    combo. One can check the most recent Samsung GT-i9300 firmware for your region/network provider, check the modem version on that page and download the corresponding modem file.

    updato - says Phone instead of Modem on the respective firmware pages @ the present. This site is better for downloading full Samsung stock i9300 firmwares IMO.

    https://samsung-firmware.org/model/GT-I9300/ - Says modem number on the respective firmware pages.

    After trying it I returned to I9300UBUGNK1 (SP6260_M0_MODEM_03.1422_DB140528 2014-Nov-6) which is the most recent in Samsung stock 4.3 GT-i9300 firmwares for Argentina, Brazil, Panama, Costa Rica, Chile, Uruguay, Ireland and works great in Costa Rica where I live @ the present.

    Thanks :good: again for your efforts & sharing those modem files.
    ***
    1
    thanks i´ll add it to, is that oaky ?
    Okay!:highfive:
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