[MODEM][d800] KK Modem Patched with 10D Radio (SMS Send Bug Fix)

blastagator · Aug 31, 2014

20C Baseband with 10D Radio
SMS Send Bug Fix
!!d800 Only!!

Edit (2015.05.12) - I have dumped and posted d80020y modem to my website. It seems that 20y might have fixed this issue. I have been using it for a day or so now and have not noticed this bug. You may wish to try that modem before this one.

I have tried multiple ROMs with the KK Modem as well as the KK-AOSP Modem. In all instances, when using the radio contained within the new KK Modem, my SMS messages would randomly get 'stuck' for lack of a better word. I posted a Q&A thread on this issue and had a couple of responses indicating the same issue, even on stock KK.

Therefore, in my quest to fix this, I contacted dr87 about how the AOSP patched modems were created. Based on his (very quick) response, I decided to create my own patched modem.

This modem is compatible with KK based ROM (e.g. CloudyPro II). However, instead of keeping the KK radio, which seems to cause issues, I patched the modem with the 10D radio.

This yields the best of both worlds. All sensors seem to be working correctly in KK. Also, I have not had any SMS messages get 'stuck' since this uses the old, good, radio.

I only created this last night! It flashed and works great on my phone. Flash at your own risk.

Also, I flashed with TWRP.

D800 ONLY

Major Thank You to dr87!

TL;DR:
Problem: ROMs that require the KK Modem (for rotation to work) cause SMS messages to randomly get stuck, causing ~2 minute delay when sending.
Solution: Use this patched modem.

Download:
https://www.gregtwallace.com/lg-g2/d800-modems/
(It is the Modded One - Baseband: D80020C; Radio: D80010D)

Install:
1) Copy .zip and .md5 to the root of your sdcard.
2) Reboot into TWRP.
3) Install -> Select .zip File.
4) Check "Zip file signature verification." (File is properly signed.)
5) Swipe to install the zip. (MD5 and Signature should verify and modem should install.)
6) Wipe cache/dalvik (for good measure.)
7) Reboot System and Enjoy!

Note: In "System Settings" under "About Phone" -> "Software Information" the Baseband version will be listed as ending in ".190034". This is the 10D baseband.
10D & 10O Baseband Rev: M8974A-AAAANAZM-1.0.190034
Default KK Baseband (20c) Rev: M8974A-AAAANAZM-1.0.190082
This Patched KK Baseband Rev: M8974A-AAAANAZM-1.0.190034

Please respond with any issues, etc.

Shameless plug for donations:
Venmo Preferred (No Fee)

Zelle, send to greg@gregtwallace.com

Backup (Charges Fee)
Paypal

blastagator · Aug 31, 2014

Reserved

c_brown93 · Aug 31, 2014

So basically this is an all in one modem for stock KitKat ROMs (ex. CloudyG3,etc) and works on AOSP roms with working rotation,etc?

blastagator · Aug 31, 2014

c_brown93 said:
So basically this is an all in one modem for stock KitKat ROMs (ex. CloudyG3,etc) and works on AOSP roms with working rotation,etc?

No, this will not work for ROMs based on the old source (e.g. CM11).

This only works for KK based ROMs. It allows KK based ROMs to be fully functional, while still using the old baseband (radio).

XERO_Racer · Aug 31, 2014

This looks promising, I'll provide feedback once I return from work tonight!

Besides fixing the stuck SMS sending bug, any other advantages to this modem? Battery life or signal strengths?

I'm running Lam Hoang G3 ROM on D800 but it should still be fine

bps119 · Sep 1, 2014

Thanks for this man, I always had a better signal with the original radio and now I can use it with kk roms. You're the man.

blastagator · Sep 1, 2014

bps119 said:
Thanks for this man, I always had a better signal with the original radio and now I can use it with kk roms. You're the man.

You're welcome.

XERO_Racer said:
Besides fixing the stuck SMS sending bug, any other advantages to this modem? Battery life or signal strengths?

This isn't anything fancy. It is exactly what it professes to be. All of the KK modem files, except the 10D radio files were swapped in. So if you had any other 'better' things on 10D vs. the KK modem, you might get them in this, but probably not.

blastagator · Sep 1, 2014

Used this modem all day today. No issues. Didn't have the SMS issue at all.

RenderBroken · Sep 1, 2014

blastagator said:
Used this modem all day today. No issues. Didn't have the SMS issue at all.

You think this will help with reboots caused by low LTE signal?

blastagator · Sep 1, 2014

RenderBroken said:
You think this will help with reboots caused by low LTE signal?

I've never had that problem, so I have no idea.

RenderBroken · Sep 1, 2014

blastagator said:
I've never had that problem, so I have no idea.

Thank you kindly for the reply. Now one last question. I am fairly new to the G2 still so I was not around during the new KK source days dealing with the KK modem and AOSP. This sounds like it should work for AOSP roms. Am I correct in that assumption? Thanks again!

BlakeSm · Sep 1, 2014

The sending delay bug was very annoying, I just flashed it and will report back if there are any issues!

blastagator · Sep 1, 2014

RenderBroken said:
Thank you kindly for the reply. Now one last question. I am fairly new to the G2 still so I was not around during the new KK source days dealing with the KK modem and AOSP. This sounds like it should work for AOSP roms. Am I correct in that assumption? Thanks again!

To be honest, I'm not 100% sure. It's easy enough to figure out though. Usually the ROM post says which to use. If not, you can just flash one of the modems, if your sensors work, you're using a modern that is compatible with your ROM. Easiest sensor to check is rotation. Open Maps and your gps blip will have an arrow showing your rotation orientation (compatible) or there won't be an arrow (wrong modem).

Night OwL · Sep 1, 2014

OMG Thank you SO much!

blastagator said:
I have tried multiple ROMs with the KK Modem as well as the KK-AOSP Modem. In all instances, when using the radio contained within the new KK Modem, my SMS messages would randomly get 'stuck' for lack of a better word. I posted a Q&A thread on this issue and had a couple of responses indicating the same issue, even on stock KK.

Therefore, in my quest to fix this, I contacted dr87 about how the AOSP patched modems were created. Based on his (very quick) response, I decided to create my own patched modem.

This modem is compatible with KK based ROM (e.g. CloudyPro II). However, instead of keeping the KK radio, which seems to cause issues, I patched the modem with the 10D radio.

This yields the best of both worlds. All sensors seem to be working correctly in KK. Also, I have not had any SMS messages get 'stuck' since this uses the old, good, radio.

I only created this last night! It flashed and works great on my phone. Flash at your own risk.

Also, I flashed with TWRP.

D800 ONLY

Major Thank You to dr87!

TL;DR:
Problem: Stock KK Modem (on KK based ROM) causes SMS messages to randomly get stuck, causing ~2 minute delay when sending.
Solution: Use this patched modem.

Download:
Modem: https://drive.google.com/file/d/0B_5fX5B47GiwNTA4S1c3MG00M0k/edit?usp=sharing
MD5: https://drive.google.com/file/d/0B_5fX5B47GiwSXBGdnhxbnBadzA/edit?usp=sharing
(For people unfamiliar with Google Drive, click the download button at the top to download the flashable zip.)

Please respond with any issues, etc.

I have been waiting for a solution for this problem for so long. Downloading now. If this works I would be more than happy to donate. I love the CloudyG3 roms, but the issue with SMS getting stuck in "sending" has been a complete headache for me.

joeynox · Sep 2, 2014

blastagator said:
I have tried multiple ROMs with the KK Modem as well as the KK-AOSP Modem. In all instances, when using the radio contained within the new KK Modem, my SMS messages would randomly get 'stuck' for lack of a better word. I posted a Q&A thread on this issue and had a couple of responses indicating the same issue, even on stock KK.

Therefore, in my quest to fix this, I contacted dr87 about how the AOSP patched modems were created. Based on his (very quick) response, I decided to create my own patched modem.

This modem is compatible with KK based ROM (e.g. CloudyPro II). However, instead of keeping the KK radio, which seems to cause issues, I patched the modem with the 10D radio.

This yields the best of both worlds. All sensors seem to be working correctly in KK. Also, I have not had any SMS messages get 'stuck' since this uses the old, good, radio.

I only created this last night! It flashed and works great on my phone. Flash at your own risk.

Also, I flashed with TWRP.

D800 ONLY

Major Thank You to dr87!

TL;DR:
Problem: Stock KK Modem (on KK based ROM) causes SMS messages to randomly get stuck, causing ~2 minute delay when sending.
Solution: Use this patched modem.

Download:
Modem: https://drive.google.com/file/d/0B_5fX5B47GiwNTA4S1c3MG00M0k/edit?usp=sharing
MD5: https://drive.google.com/file/d/0B_5fX5B47GiwSXBGdnhxbnBadzA/edit?usp=sharing
(For people unfamiliar with Google Drive, click the download button at the top to download the flashable zip.)

Please respond with any issues, etc.

is this a bug in the stock vanilla rom(like what came with the lgg2) that or just custom kk roms like ( optimus3g)? ive had this issue for a long time and i decided to leave stock and go with optimus 3g but my sms always get stuck, i reverted back to stock kk rom but have dori kernel installed. im jus tnot sure if i first noticed this while having a custom rom or if it was an issue on my stock kk rom. also can it be used with dori kernel?

phatmanxxl · Sep 2, 2014

I flashed this radio on the official CM 11 ROM. Rotation/compass doesn't work for anybody who wants to know. Everything else seems OK.

blastagator · Sep 2, 2014

joeynox said:
is this a bug in the stock vanilla rom(like what came with the lgg2) that or just custom kk roms like ( optimus3g)? ive had this issue for a long time and i decided to leave stock and go with optimus 3g but my sms always get stuck, i reverted back to stock kk rom but have dori kernel installed. im jus tnot sure if i first noticed this while having a custom rom or if it was an issue on my stock kk rom. also can it be used with dori?

I believe the bug is a part of the KK radio and ROM independent. In my Q&A someone reported having the problem on the stock KK, completely untouched.

phatmanxxl said:
I flashed this radio on the official CM 11 ROM. Rotation/compass doesn't work for anybody who wants to know. Everything else seems OK.

This modem is not intended for CM11. CM11 is not stock KK based.

joeynox · Sep 2, 2014

blastagator said:
I believe the bug is a part of the KK radio and ROM independent..

thanky you for responding. will i have any issue if i use this with dori kernel?

phatmanxxl · Sep 2, 2014

blastagator said:
I believe the bug is a part of the KK radio and ROM independent. In my Q&A someone reported having the problem on the stock KK, completely untouched.

This modem is not intended for CM11. CM11 is not KK based.

I like flashin' stuff....things

I just thought I'd give it a try and see what happens.

blastagator · Sep 2, 2014

joeynox said:
thanky you for responding. will i have any issue if i use this with dori kernel?

Kernel and Modem should be independent and thus not cause a problem, but I don't know for sure since I haven't done it.

phatmanxxl said:
I like flashin' stuff....things

I just thought I'd give it a try and see what happens.

Oh, okay

[MODEM][d800] KK Modem Patched with 10D Radio (SMS Send Bug Fix)

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