yashsingh1/xdaforums huggingface dataset:
[LG Optimus 3D] abo_mara7:
Edited, thanks.

** Edited post with more links, lets spam their other facebook pages and emails.
[LG Optimus 3D] Araltd:
I'm guessing the O3D still has the ghost calls issue? :( :mad:
[LG Optimus 3D] sak500:
Posted on lg girls fb page as well.

http://www.facebook.com/theLGgirl?sk=wall&filter=12
[LG Optimus 3D] sekino:
maybe a workaround:

https://market.android.com/details?id=com.freshnetworkpro
[LG Optimus 3D] dreccon:
It would be nice if this signal booster worked automatically upon signal loss. If I need to start it manually, then it's no use because I must know every time I'm on GC state so I can start it.
[LG Optimus 3D] mussacredi:
Added LG Brazil
[LG Optimus 3D] daniele83p:
thanks , done!!!
[LG Optimus 3D] TylDurden:
I'm starting to wonder if the GC issues comes from specific phones for specific reasons or maybe the way we upgraded. For example. I upgraded using the B2C LG Upgrader thingamabob. I had to put my phone into "Download Mode" for it to even work and it always seemed like I heard my computer disconnect from my phone at about 96%, it would still finish out to 100% but than just sit there till I rebooted my phone. I would click "close" or "Finish" or whatever the button on B2C was but it would act like something went wrong. I wonder if the way were upgrading isn't doing it properly and the baseband is getting hosed. There seem to be plenty of people who claim to not have GC issues (although I personally just believe they are unaware of any issues they are having) yet somewhere deep down I still hope they are right and that there is a way for me to upgrade to GB without any GC issues. Has anyone looked into this or had a different experience than me while upgrading?
[LG Optimus 3D] dreccon:
Posted at every wall mentioned by abo_mara7. Only Brazil aswered and they were obviously offended. They said I should look for answers at my own country's page. I admit my post was offending but at the same time totally true.

So, here is LG Hellas: http://www.facebook.com/lghellas?sk=wall
[LG Optimus 3D] cool_recep:
Guys, after deleting all the stuff, wiping cache, reset factory and clearing dalvik cache via custom recovery (don't know wtf is this) everything seems ok for now. BUT, I will keep you updated on the topic. Hope that it does not crash again
[LG Optimus 3D] ehabb3:
hi guys , I installed this v21d firm. Spain edition a week ago and then I found a strange problem, my phone screen gets up from screen off position spontaneously without any stimulus, at the same day I made factory reset, wiped all data, and re-installed the same rom, then I forwarded any unanswered call to my wife's phone, and surprise every thing is perfect till now, since 7 days NO GHOST CALLS OR SPONTANEOUS WAKE UPS OF SCREEN

WAITING FOR EXPLANATION OR ANY COMMENTS FRIENDS

NOTE: I DIDN'T ROOT MY PHONE YET, I WANTED TO SEE THE EFFECT WITHOUT ROOTING, IF ANY CHANGES AFTER ROOT I WILL REPORT
[LG Optimus 3D] Deth Becomes You:
Has anyone noticed their phone changing time during a ghost call? I received a call at 6:16 but the phone call was ended early by my phone. As in, cut off after 3 rings. Ghost call was happening while the call was coming in. That's when I noticed that the time on my phone did not match the actual time which was 6:37. When I tried to return the call it stated the ghost call "internal processes... blah blah blah" message. Once my reception returned and able to return the call, the time jumped to 6:37 on the phone. I was not using data while this was occurring. I was using wifi. Perhaps I didn't know about a reboot earlier in the day but I have never seen the phone adjust its time when my reception went back to normal. Just thought I'd share.
[LG Optimus 3D] botson71:
I'm afraid that this is not the cause, based on my personal experience with the O3D. I live in Germany and I've purchased an official German phone with Froyo pre-installed. Then I downloaded the software from the official German LG site and I upgraded automatically to the official German Gingerbread 21A. 15 days later, I noticed the first ghost calls.

I also never rooted my phone, thinking of the (slight) possibility that the rooting may trigger somehow the ghost calls issue.

Three days ago, I again upgraded to the German official 21D ROM. During both of the Gingerbread upgrades I didn't have any of the problems that you have experienced. Both upgrades went on smoothly without any warning or strange behaviour.

Now on my third day with the 21D I haven't noticed any GC. However, I think that 3 days are not enough to check if the issue still occurs, given that with the 21A rom, my first ghost call occurred after 15 days.
[LG Optimus 3D] Mouselik:
Another answer from LG Portugal:

I've asked if the update was coming for all netwroks at the same time and they said:

"LG Portugal Olá António. Estamos a trabalhar para que assim seja. Contudo, o update pode sair em tempos diferentes. Obrigado!"

"LG Portugal is working so that it will be that way, but the update can be released on diferent timmings, thank you!"

Why couldn't they release an OTA for all devices?
[LG Optimus 3D] dreccon:
LG Italia answered to me:

Confermiamo che non abbiamo dato l'OK per questa versione in quanto avevamo già riscontrato lo stesso problema in Italia (invece in Spagna, a quanto pare, il problema è risolto con la V21d). Abbiamo raccolto ulteriori informazioni per identificare la causa del problema e le abbiamo inviate al nostro R&D.

Auto translation goes like this:

We confirm that we have not given the OK for this version since we had already found the same problem in Italy (rather than in Spain, where it seems, the problem is solved with the V21d). We have collected more information to identify the cause of the problem and we have sent to our R&D.
[LG Optimus 3D] douglam:
It is because LG doesn't even know what is the root cause of the problem and need more time to test things out!

Keep spamming their pages!
[LG Optimus 3D] abo_mara7:
I've contacted LG Care Center in UK, using the form that I provided its link in my last post. I've gave them my information and they raised a voice of customer to LG. Also, LG's Girl asked for details to deliver it for the appropriate team, I've sent a message for her.
[LG Optimus 3D] nspn80:
GC Status

Can anyone confirm that he had a GhostCalls problem with v21d German version?
[LG Optimus 3D] botson71:
It was already confirmed by some people on the previous pages and also on the official LG forum (http://forum.lg.de/viewtopic.php?f=49&t=4394)

Also by me just now. :confused:

As I wrote on my previous post some hours ago, I installed the German 21D three days ago and didn't have any ghost calls. But just a while ago I called my O3D from my second phone, and I got a ghost call. I immediately sent an SMS too which has not been delivered yet. :confused:
[LG Optimus 3D] dreccon:
It is obvious by now that there is only one v21d which is made by the Korean team and distributed globally. Then, LG developers from individual countries test the ROM on their networks to see if the problem has been solved. So, there's no point making a distinction between Spanish and German ROMs. It's the version number that counts. The only exception is for ROMs that have been modified by specific providers (still afaik these modifications are superficial and don't include the baseband)!
[LG Optimus 3D] nahedd_h:
i think that i found it !!

I noticed today that when i UNinstalled the app (( lg 3d notifications)) or even when i disable it's function; then the ghost call was GONE and every thing is OK.

so try it and give a feedback please
[LG Optimus 3D] abo_mara7:
Guys, the problem is not related to an app, or even to LG's Rom. It is surely related to baseband and LG is the only one who can fix it. The proof is that the problem appears even when using CM ROMs with GB baseband.
[LG Optimus 3D] nahedd_h:
So how can you explain that nearly 50% of gengerbread users says that they don't have the GC problem ?! So i think it related to this application that i've mentioned or any one else
[LG Optimus 3D] Mouselik:
All I can say is, after a factory reset, my problems almost disapeared. I still have BB crashes but the recovery is much faster and its rare that I have to reboot. I still have ghost calls but very rare now.

I never got the "reorganizing etc etc" again.

I'm using V20a from Portugal. Everything stock.
[LG Optimus 3D] dreccon:
If we believe this thread's poll, it's about 36% of the users who don't have a problem. Some of them may simply never have noticed and some may live in areas where the network coverage is such that the problem does not appear.
[LG Optimus 3D] ThiaiZ:
To be honest, I really think those almost 50% have no idea what they are talking about, they don't know if they have or not gc. I stated in many of my older posts that I didn't have gc, until the day that 2 of my friends knocked on my door and asked me "everything okey with you? , why don't you answer your phone? ", after that, 2 more person told me the same. Sorry, but I agree with abo_mara7 I think the problem exists to everybody + LG knows about it, and have no idea how to fix. How good would it be to LG's sales on 2012 if they confess that their 2 flagship devices from 2011 are very buggy and one of them can't receive calls or sms ambitious was supposed to.
[LG Optimus 3D] dreccon:
Given the similarities between P920 and 3D Max, how good would it be to LG if the latter came bugged out of the factory? I keep warning everyone I know!
[LG Optimus 3D] nahedd_h:
So can you conferm if the app. (Lg 3d notifications) has related to this issue or not ? Coz i found that it was my problem ; talking about my self at least
[LG Optimus 3D] ryo81:
In fact, my Hong Kong version v20C doesn't even include this "app"... but still suffers from GC problem
[LG Optimus 3D] TylDurden:
I've never seen or even heard of that app. I do know that there is a setting for 3D notification in the settings that pops up a warning everytime you launch something that uses 3D but I've always turned it off, and I imagine others do to, so if thats what your referring to than I'm sure we've all experienced GC's with it on and off. If its a seperate app than every rom I've ever used didn't have it and I still had GC's.

BTW, I heard that if you spin around 3 times while enabling airplane mode 3 times you will avoid GC's for up to 16 hours. I usually do this once in the morning and twice at night, just to be safe. :p
[LG Optimus 3D] abo_mara7:
This thread is old, some did poll before they discover the problem, and as you know, they can't modify their's poll. In addition, some didn't discover the problem but it doesn't mean that it does not exist. I have a friend and I've installed the latest ROM for him, wiped everything, even both sd cards so that it becomes clean install. I did the same to my phone. However, he discovered the problem but I didn't.

All solutions have been tried, and it is 0% percent that the app is the cause because as I said it is not present in CM ROM and it has the problem! Furthermore, you need to test more to make sure that the problem won't come back to you.
[LG Optimus 3D] ThiaiZ:
Have never seen this app before mate. What version are you using?
[LG Optimus 3D] botson71:
How did you do the factory reset? From the phone menu (Privacy > Personal Data > Factory Reset) or with the Home and Volume Down Button?

I guess that since you have everything stock, you haven't even rooted your phone? Or if you rooted, does the "Wipe data/cache/dalvik" from the Clockworkmod has the same effect like the stock LG factory reset?
[LG Optimus 3D] nahedd_h:
I knew about from here from this forum and here the link

http://xdaforums.com/showthread.php?t=1216824

btw i love your work thiaiz :)
[LG Optimus 3D] TylDurden:
Wait, so your saying that you installed a 3rd party app that requires root, and your trying to tell the rest of us (many unrooted running official KDZs) that it's the reason for our ghost calls. I didn't believe you before but now I'm considerably baffled as to what gave you this hair-brained idea. That's worse than me blaming Modern Combat 3 and telling everyone to hurry and go uninstall it from your phones.
[LG Optimus 3D] nahedd_h:
:D

:D maybe it was selly idea of me for my little experiance. iam sorry for all of you guys

any way i decided to downgrade to froyo not only for this issue , there is many reasons . but the only thing that i worry about is the bad quality of the froyo camera . so what shall i do then to get the gengerbread quality to put it at froyo??
[LG Optimus 3D] cool_recep:
Guys, after a lot of testing today, I can say that I had no ghost call issue at all.

When I first flashed V21D, I till had ghost call issue, but after I have done some wipes, that changed a lot of things. I will post the whole process later today...

I have seen two times "USIM loading" today but it took about a blink, less than a sec. Normally, it took about at least 5 seconds. Also my HSDPA connection is very very stable now. I think that USIM loading was related to contacts being read from SIM cuz the bar was green, which means my phone was connected to the cell. I saw that USIM loading thing when I got into Contacts.

I have also called myself two times and the phone rang each time. (Can you ****ing believe what I have just said. Sigh.)

I think LG did it this time -at least a very big step solving it.
[LG Optimus 3D] TylDurden:
Just wait for a fix and appreciate Froyo much more now that you can rest easy knowing that you get every call and text that comes your way.
[LG Optimus 3D] botson71:
I remember you were rooted, so you've made a wipe cache/data/dalvik through Clockworkmod.

Or did you make the LG Factory reset as well?
[LG Optimus 3D] cool_recep:
Exactly^^

I will explain for those who are not familiar with.
[LG Optimus 3D] sak500:
Day 3 of v21D german kdz flashed and then wipe all and then rooting and installing acura 1.3 V21D o/c'd ROM. No issues, no reboots, no GC and i hv moved it in lower signal and full signal area. Works fine at 1.3ghz. I will test few more days then transfer my primary sim back into it.
[LG Optimus 3D] dreccon:
It is weird to see that people who upgrade to v21d from froyo have GCs and others who already had GCs in the past flash v21d and don't have them anymore. I'm starting to believe what TylDurden posted a few pages back that it may not be the baseband itself that is bugged but the flashing process that corrupts it. I've read about bad flashing on other devices too. If this is the case then anyone experiencing GCs can solve the problem simply by reflashing and doing a factory reset. I'll go banging my head on the wall if the solution to our problem was that simple!

PS: When I upgraded from factory ROM to v10k I started having the random reboot issue. Now that I have downgraded from Gingerbread to the same v10k ROM, I have never had a single reboot! Same phone, same kdz file! Perhaps every baseband has a "sensitive" part that gets corrupted giving rise to the different problems we have experienced.

For anyone who might ask, I did my upgrades using the LG tool but downgraded using the method described on page 9 of this thread.

Can it be that the LG tool itself is introducing errors to the baseband?
[LG Optimus 3D] Fusel Wusel:
After this evening I can confirm, that the ghost call issue still persist with v21d. Someone who stood right next to me called me and got a ringing tone on his line while my O3D did not do anything!
[LG Optimus 3D] botson71:
I'm not sure how you reached that conclusion. Many people here upgraded to 21d from a previous GB version, not a Froyo one.
[LG Optimus 3D] dreccon:
Take Sak500 for example. He downgraded to Froyo and now he's gone to v21d and states that he 's got no GCs for the last 3 days. He used to have them with a different ROM. At the same time even LG Italia posted on their wall that v21d doesn't solve the problem. So how can you explain all that? The more I think about it, the more I find it reasonable that the flashing process should be a suspect. This could also be the reason why LG can't find what's wrong with their ROM. There may be nothing wrong with the ROM itself!!!
[LG Optimus 3D] mrbandwidth:
This is really pathetic. Somebody should sue this bunch of incompetents at LG and become rich.
[LG Optimus 3D] brightboy:
Can somebody tell me that what is this baseband? (froyo / gb)

L6260_MODEM_SIC_01.1042.00

My O3D is running "ThiaiZO3D V0.2 Clean GB-Non Stock,Stable and fast"
[LG Optimus 3D] TylDurden:
Don't worry. It's not that simple. I went from US Froyo to Rogers GB V20c, than straight to V20b, than back to V20c, got GCs the whole time, each time I wiped different stuff. Sometimes triple wipes. I have yet to try to flash from a clean Froyo install back to a clean GB install with all the wipes but by this point I feel that would be just more song and dance but these guys in the Thrill forum who insist that they're running V20c on ATT with no ghost CALLS kinda has me wondering so I'm very tempted to give it one last shot with all the correct drivers installed doing all the wipes before and after the install. Hence my asking if anyone else felt it might be the nasty work around were all using to install out of territory versions.
[LG Optimus 3D] sak500:
Can you try the following process?

1. Wipe factory reset your phone in current form.

2. Use the following method (from step 3) http://xdaforums.com/showthread.php?t=1491870 to flash to V10K.

3. Flash using the above method to flash V21D germany

4. Root if you want or you can try and test it for couple of hours or days to see if you have any GC. I did not wait and i rooted and CMW and installed all apps using titanium backup. Later on installed acura's v21D and it's 1.3ghz o/c kernal.

Till today i've been testing it and there is no GC.

good luck
[LG Optimus 3D] TylDurden:
I'm so burned out of flashing I'll probably just wait for an over the air proper release for my territory but it I were to flash again it would probably be this.

www.xdaforums.com/showthread.php?t=1535769
[LG Optimus 3D] botson71:
If the flashing process was the cause of the GC issue, then people will have had GCs when they were flashing back from GB to Froyo. However, to my knowledge, no one has GCs when they flash back to Froyo.

Also don't forget that many people, including me, keep everything as much stock as possible, until this GCs is fixed. I never rooted my O3D, and did all the upgrades with the official flashing tools/procedures. Which means that I went from stock Froyo to 21A and now 21D, without any downgrading to Froyo since this is not officially possible.
[LG Optimus 3D] dreccon:
What if the underlying problem is the same. Froyo can't handle it and simply reboots and Gingerbread tries to deal with it and does this RIP thing (which results to GCs). In other words the same baseband problem gives two different symptoms on the different frameworks. I'm not saying I'm right. I'm just squeezing my brain to figure out how it is possible in my case to have upgraded to v10k when it first came out and having the reboot issue and now that I have downgraded to the same v10k for about a month I haven't seen a single reboot! The only thing I can think about is that the first time I upgraded using the official LG tool and the second time I downgraded using the KDZ tool from page 9.

Once more, these are just thoughts. I am not a developer so I may easily be wrong. It just seems reasonable to also look in that direction.
[LG Optimus 3D] abo_mara7:
Reboots only occur in Froyo ROMs when the wifi is on and the wifi sleep policy set to never.

In all cases it is a problem, what is the cause? They need to figure out and fix not us. However, I don't think it is as you say.

Many people have upgraded officially through the update tool without using the kdz method and still has the issue!

---------- Post added at 03:35 PM ---------- Previous post was at 03:30 PM ----------

Here is the reply I got from LG UK:

Dear Abo Marah,

Thank you very much for your email regarding your P920 model handset.

Based on the information you have provided me with and reading through your query, I can advise you that the 'ghost call' issue some customers have experienced after the Gingerbread update has been noted by the LG technical department and a patch will be issued to correct this issue once it is completed.
[LG Optimus 3D] sadegh1993:
hello

excuse me if i'm repeating a question which is answered.

when i call myself it seems my phone is busy , have i ghost call problem ?

thank you
[LG Optimus 3D] faroos98:
LOL stupid ass lg
[LG Optimus 3D] Araltd:
Let me ask, I'm actually using a P925 (AT&T Thrill 4G device) that I have flashed to v21a using kdz method, and used a couple custom roms including Thiaiz roms. I am currently using Rushdroid (flashed thru CMW from Thiaiz v2.4) in order to use v21b rooted... Now, that being said - I'm on T-mobile usa.... I honestly don't know if I'm having ghost call or missing sms, because if I am - no one has brought it to my attention.

Has anyone experienced the missing text/call issues with a P925 flashed to to the GB roms??? (Maybe its only the p920???)
[LG Optimus 3D] ThiaiZ:
Sooner or later we get the bad news. I have been using GB for about 2 months(but 3 weeks phone was on service), so 1 month and a half, got the bad news just a few days ago, from 2 different persons.
[LG Optimus 3D] Barracuda77777:
I used the Official release for Australia 20B for 4 days the problem is still there, missing phone calls and SMS.

Can I complain? :-)
[LG Optimus 3D] Araltd:
Wow, even on official release... that sux.

Ok, so is there a euro froyo version that will still allow me to use 3g/4g 1700 on my tmo usa?

___

Or I guess the smart move is for me to go back to my unlocked iphone 4, use 2g edge again [yuk], and wait until I get a better android device............ :( that really sucks...... The only reason I switched from my iphone was because this phone was 3D - that was the wow factor that made me switch - I just got a 3D tv, really like 3D programming, I've been taking lots of 3D pictures and video's... and honestly I was enjoying the entire Android experience and re-learning all the hacks and tweaks... I've been using iphone's since the original silver (pre-3g) one, and got bored with them.... And sorry thiaiz, I refuse to carry 2 phones....

I'm soooo bummed out.
[LG Optimus 3D] abo_mara7:
I am sending alarms for my family and friends, if I didn't respond to your call, send me a message on Whatsapp! I am thinking of going back to froyo!
[LG Optimus 3D] ThiaiZ:
O3D stopped to be a phone for me, it is a 3D media player with 3D camera :-), I am using a real phone Samsung Nexus S than I carry my LG media player with 3D functionality "O3D" with me as well :-) :-). I am very frustrated right now, I hate LG and what they are doing so much.
[LG Optimus 3D] dr_jerremy:
My brother has optimus 2x,and he has the same problem like we....ghost calls ,missing sms and ect.....LG= biiiiiig shiiiit............
[LG Optimus 3D] adixtra:
People with ghost call issue, try to remove google talk and give feedback.
[LG Optimus 3D] abo_mara7:
I've never used that app and I had ghost call. In addition, people have this issue with CM Rom, so it is mostly BB problem related.
[LG Optimus 3D] dreccon:
Facebook flame!

Shame on LG for not paying attention to their customers. Today I flamed every single LG page on Facebook. I suggest you do the same. They say they will release ICS for the O3D in the 3rd quarter of 2012. Can you guys wait that long? I'm not even sure the ICS ROM will be bug-free! GO GET THEM NOW!

---------- Post added at 05:27 PM ---------- Previous post was at 05:13 PM ----------

I read a post here on XDA (I don't remember exactly where) that the ghost calls problem arises when the phone is idle and the CPU frequency drops down to 300MHz. In an attempt to work around this, I have installed "AnTuTu CPU Master Free 2.3.1" from market and set the minimum frequency to 600MHz. This, of course, will have a negative effect on our battery life, but that is a minor issue compared to loosing calls, right? SO, I suggest everyone to try this and post our results here.