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[FIRMWARE] Official firmware CIS 20B based on the source code of 20o

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By PAIIITET, Senior Member on 11th February 2012, 11:55 AM
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Hi, guys!

Company LG released 2012 January 26 for the Russian firmware 20B based on the source code of 20o.

1) The kernel supports the swap.
2) There is a Google application Musik
3) GPS is working correctly, if you boot the phone, GPS has been disabled
4) Fixed problems connecting to Wi-Fi networks with more than 11 channels

at least, these changes appeared only in the firmware 20o, then with 99% probability of firmware 20b, at the moment is the latest.

http://csmg.lgmobile.com:9002/swdata...00/V20B_00.kdz

Last-modified: Thu, 26 Jan 2012 14:04:40 GMT
Last edited by PAIIITET; 11th February 2012 at 12:01 PM.
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11th February 2012, 01:11 PM |#2  
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Quote:
Originally Posted by PAIIITET

Hi, guys!

Company LG released 2012 January 26 for the Russian firmware 20B based on the source code of 20o.

1) The kernel supports the swap.
2) There is a Google application Musik
3) GPS is working correctly, if you boot the phone, GPS has been disabled
4) Fixed problems connecting to Wi-Fi networks with more than 11 channels

at least, these changes appeared only in the firmware 20o, then with 99% probability of firmware 20b, at the moment is the latest.

http://csmg.lgmobile.com:9002/swdata...00/V20B_00.kdz

Last-modified: Thu, 26 Jan 2012 14:04:40 GMT

If this is true, this will include the v20o baseband as well. Which can be extracted by flashing it with this tool, and look for the files in the temporary directory while flashing (AENEAS_FW.fls, psi.fls, R375_SIC.fls and slb.fls). How do you know it is based on v20o, since you are running it and can confirm the issues are not there? Or have you confirmed it some other way?
Last edited by wapz; 11th February 2012 at 01:22 PM.
11th February 2012, 03:12 PM |#3  
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Quote:
Originally Posted by wapz

If this is true, this will include the v20o baseband as well. Which can be extracted by flashing it with this tool, and look for the files in the temporary directory while flashing (AENEAS_FW.fls, psi.fls, R375_SIC.fls and slb.fls). How do you know it is based on v20o, since you are running it and can confirm the issues are not there? Or have you confirmed it some other way?

I have extracted the baseband files from the CIS v20b KDZ. They are different sized files from V20m baseband, but still show as baseband 1035.21_20110725

The build.prop says ro.build.date=Wed Jan 25 15:02:00 MSK 2012, so it looks like it is the most recent build to be released. I'll leave it to one of the experts to do all the deodexing etc...

Editied to put the RIL in the zip along with the fls files.
Attached Files
File Type: zip V20b_CIS_BB_RIL.zip - [Click for QR Code] (4.31 MB, 247 views)
Last edited by rmein; 11th February 2012 at 03:46 PM.
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11th February 2012, 03:33 PM |#4  
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Quote:
Originally Posted by rmein

I have extracted the baseband files from the CIS v20b KDZ. They are different sized files from V20m baseband, but still show as baseband 1035.21_20110725

The build.prop says ro.build.date=Wed Jan 25 15:02:00 MSK 2012, so it looks like it is the most recent build to be released. I'll leave it to one of the experts to do all the deodexing etc...

Thanks, mate.

If you still have the ROM in your phone, can you please upload the RIL as well - if you don't mind?
11th February 2012, 03:35 PM |#5  
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Quote:
Originally Posted by rmein

I have extracted the baseband files from the CIS v20b KDZ. They are different sized files from V20m baseband, but still show as baseband 1035.21_20110725

The build.prop says ro.build.date=Wed Jan 25 15:02:00 MSK 2012, so it looks like it is the most recent build to be released. I'll leave it to one of the experts to do all the deodexing etc...

Now, if anybody could try and flash the bb, and see if you can get Fastdormancy complete with any of the v20o roms + ril out there it would mean I can finally leave my old v20m rom alone. Don't have time for this today
11th February 2012, 03:48 PM |#6  
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Originally Posted by Divyan

Thanks, mate.

If you still have the ROM in your phone, can you please upload the RIL as well - if you don't mind?

I only flashed the BB not the whole ROM, but I did extract the /system image as well. I've put the RIL in the original post along with the fls files.
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11th February 2012, 03:52 PM |#7  
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Quote:
Originally Posted by rmein

I only flashed the BB not the whole ROM, but I did extract the /system image as well. I've put the RIL in the original post along with the fls files.

Thank you so much..

Will report back what happens if I flash them.
11th February 2012, 04:00 PM |#8  
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Originally Posted by Divyan

Thank you so much..

Will report back what happens if I flash them.

The ROM isn't actually odexed in the first place, so I might actually try making a CWM zip out of it, or at least a few bits of it. Cooking up a whole ROM is still a bit beyond me
11th February 2012, 04:04 PM |#9  
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How did you extract the bb. Using the r&d tool

Sent from my LG-P925g using xda premium
11th February 2012, 04:08 PM |#10  
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Quote:
Originally Posted by rmein

The ROM isn't actually odexed in the first place, so I might actually try making a CWM zip out of it, or at least a few bits of it. Cooking up a whole ROM is still a bit beyond me

if you can provide it, i will deodex, root and share
11th February 2012, 04:32 PM |#11  
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Flashed BB and RIL. BB is as usual 1035.21_20110725 .

It works, able to connect network. Can't say anything about call quality though. I copied the RIL using root explorer and restarted.

Both GETRIL and LG RIL Version identified it as unknown. Sent it to Trym Hansen so that he can include it in the next version.

PS. ROM right now is Flexbomb by Civato. The built in V 20 l/m RIL too works with this BB.
Last edited by Divyan; 11th February 2012 at 04:35 PM.
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