[Q] No sound after Open EU flash - Optimus 7 General

Hi guys, i have just updated to the Open EU fw because i was having the auto-restart issue and now I dont have any sound on the phone.. i can only make calls while i am on speaker.. how can i fix this?

Did u factory reset after updated? Please try "remove battery" fix.

yes, now after a few days the sound came back.. but also the rebooting but.. i think this is HW related.. i dont know if i should buy a htc trophy because i like wp7 or just get another OS..

Related

My Optimus got messed up, please help me!

Hello I searched all over for something like what happened to me but i didn't find anything. I bought my LG gt540 in Italy, I tried to update at the android 2.1 with the LG software but at the end of the update my phone is loading, I can hear the sound of the phone loading but nothing shows up on the display. My screen is blue.
I tried to flash it again with the v20a, v20b with KDZ UPDT but nothing is solving the situation.
I live in the USA and they already told me that they don't provide any kind of support for this phone because is not sold in the USA.
What can I do?
PLEASE HELP ME because I really don't know what to do.
The phone boot in download mode and if I touch the screen seems to me working.
I tried the update with 1notebook win 7 32bits,1 with 7 64bits, 1 with XP pro (but modded version called ICE).
I'm trying to install win xp pro on a pc just to try again.
Can anybody give me an idea?
try to flash, and flash again on several roms. phone might to work these roms.
Can anybody give me a list of rom officials or not to try that should be compatible with my cell phone?
Thank you
bar1kenoby said:
Can anybody give me a list of rom officials or not to try that should be compatible with my cell phone?
Thank you
Click to expand...
Click to collapse
Just want to share bout my experience... i forgot what my firmware ver was when my gt540 still in donut (android 1.6), but then the first eclair came (baltic rom v20b) then i applied it.
After awhile a rom with my country language came, but the version is v20a.. i tried to apply it, but always get error.i tried another rom (same ver v20a), and get Linux Kernel Panic.. dont know how to fix it (cant even go to download mode), brought it to lg service centre.. only took them 20 mins to fix that, and i look the firmware ver was v20b with my country language. So i guess the ver really matter..
Now im in froyo though
Sent from my GT540 using Tapatalk
well, when you bring this kind of phones in a LG center they flash it with a box, not with the software we use...I did it like job for so many years. The problem is that here in the USA nobody has this boxes because little stores that fix phones or customer centers are not existing. The LG told me that they don't support it here in USA because they don't sell it here and then they have no idea about how to fix it. If I was in Italy I was fixing in 20 mins too but the thing is that the versions that for right now I tried...don't work, 20a,20b.
What other versions could I try?
I have some news. The phone works and I understood what that is.
When is loading the android, is showing nothing but the blue screen...no logo in the boot etc etc...
The phone will stay like that until the key lock is not kicking in putting the phone in standby...When that happen i have to push the power on like if I want to turn on the display to use the phone normally and...like magic...everything show up again.
What could that be? and how can i fix this?...seems to me the boot loader but I'm not sure.
Thank you
Hi,
Did you try reset to factory defaults now, while it's working?
If that is no answer, try this
Good luck!
that's exactly the way i flashed my phone but i can't solve the problem of the standby...I resetted everything but nothing seems to solve this little problem.
Hmmmm....
Maybe you should read and try this!
Good luck.
Please post the results! (if you fix your phone like this method)

[Q] ( Q) calling problem after flashing rom ?

I have opal and i flashed HSPL 2.00cmon in my opal,
after that i found a problem, about calling.
I have to talk with loudspeakr on every incoming and outgoing calls. my speaker near ear is not working proper.
I want to know that is this a hardware problem or Rom problem ?
I have tried 6 different roms , but problem is still persist, all problem start after insalling new roms.
I have also tried Stock SPL, but it doesn't improve.
What should I have to do know ?
If u have tried stock ROM and stock SPL and the problem is still there, then maybe it's a hardware problem........
Are u sure this is a hardware problem ?
because all problem start after unlocking my mobile,.
I am not 100% sure that it is, but have u tried the stock ROM?????
If u want it, i'll upload it......
ok, give me the link ,I will try it,
Here u go:
http://forum.xda-developers.com/showpost.php?p=5656954&postcount=5

Huge problem

Hello, i got motorola xt610 german version
i rooted it successfully with unlock root but i am having huge problem, my mic is just terrible when i try to speak to anybody, but when i turn on speaker on the sound is so clear. I only tried European version of Kernel from official thread and had no luck, i really like the phone but this is huge problem i tough that it might be the mic but on the other side it wouldn't work on speaker, right? So i did factory reset, system version 342.179.15.xt610.Retail.en.De Kernel version 2.6.32.9-g167279ctqmp86 ... etc.. it might be problem with radio or something but who has better version for it? And if somebody can help plz post step by step how to, i am pretty new with all this..
please let the others know, that you had an hardware failure
as this might frighten people wanting to flash their pro

[Q] Nexus 4: after 4.2.2 update I can`t hear anyone on the phone

Hi! I hope that there is someone here able to help me...
I`m having the following issue:
My brand new phone Nexus 4 ( unrooted ) was fine until i have decided to roll out the 4.2.2 update directly from "check for software" tab.
After this update, I`m not able to hear anyone when I`m calling someone. The connection is made and the seconds keep running...but I can`t hear the other person and the other person can`t hear me as well.
I read here that it could be a problem with radio baseband. I looked into About phone tab but the radio version is .48
In the meantime i tried to downgrade to 4.2.1 and even to 4.2 with radio .33 but in call audio is still not working
What else can I do? I`m opened to suggestions.
I flashed PacMan Rom from here which is great but the issue is still not fixed. I`m attaching a picture from my current "about phone" tab.
Any suggestions?
PS: If I dial the emergency number "112" I`m able to hear the other person and she can hear me too ... just tested. So..I don`t think that`s a hardware issue. Right ?
PS2: I`m sure that the phone speaker and microphone are fine since i`m able to do voice search, watching youtube videos, etc.
Thank you! I really hope that someone will have a clue about what`s going on with my device.
If needed I can provide any other additional information or generate a bugreport.
Thank you!
hitronro said:
Hi! I hope that there is someone here able to help me...
I`m having the following issue:
My brand new phone Nexus 4 ( unrooted ) was fine until i have decided to roll out the 4.2.2 update directly from "check for software" tab.
After this update, I`m not able to hear anyone when I`m calling someone. The connection is made and the seconds keep running...but I can`t hear the other person and the other person can`t hear me as well.
I read here that it could be a problem with radio baseband. I looked into About phone tab but the radio version is .48
In the meantime i tried to downgrade to 4.2.1 and even to 4.2 with radio .33 but in call audio is still not working
What else can I do? I`m opened to suggestions.
I flashed PacMan Rom from here which is great but the issue is still not fixed. I`m attaching a picture from my current "about phone" tab.
Any suggestions?
PS: If I dial the emergency number "112" I`m able to hear the other person and she can hear me too ... just tested. So..I don`t think that`s a hardware issue. Right ?
PS2: I`m sure that the phone speaker and microphone are fine since i`m able to do voice search, watching youtube videos, etc.
Thank you! I really hope that someone will have a clue about what`s going on with my device.
If needed I can provide any other additional information or generate a bugreport.
Thank you!
Click to expand...
Click to collapse
Flash back baseband .48. It worked for me. I had the same issue.
Sent from my Nexus 4 using Tapatalk 2
Thanks for your reply, but already tried that with no luck
Any other suggestions?
I had the same issue, but flasing the 4.2.2 base band solved the problem.
Before that, I rolled back to 4.2.1 (stock reset), then update to 4.2.2.
Yeah...I tried this as well but still can`t hear anyone.
I tried with some old baseband as well. Nothing seems to work.
Don`t know what else should I try.
Basically I tried 4.2 with all 3 different basebands, then I tried 4.2.1 with all basebands, then I tried 4.2.2 with all basebands.
And I did the same for two other custom roms. Nothing seems to fix this issue.
But I still don`t think to be a hardware issue since I can hear the lady from 112(emergency number)
I think that it might be something related to the Radio Band Frequency or something like that.
When I`m in the "secret menu" *#*#4636#*#* most of the times, the phone is set up for "WCDMA Preferred " and I don`t know if this is OK or not.
I did try to change it to GSM only or other mods, but this didn`t fixed my issue.
Also when I try to hit the button from the lower right corner with Select Radio band, the app is crashing. See the 2 attached image of this post.
I read on this forum about this bug as well...and I even tried a custom ROM with this bug fixed. But the only option included in that ROM was "USA BAND" , and since I`m not in USA, I didn`t see the point on trying it. I didn`t want my phone to be locked on a USA BAND.
As far as I read, in the original version of 4.2.2 there should be around 6-7 different Radio Bands to choose from. But ...the original stock rom is crashing right now.
Any other points of view / solution?
Thank you!
Hi,
I had the same issue. No sound with 4.2.2, but everything fine with 4.2.1. There were also others symptoms with 4.2.2: very long boot time, and the PIN dialogbox did not show immediately after boot, but after several minutes.
I call the support and got my phone exchanged without much negociation. My first phone was a Rev_10 hardware. The new is a Rev_11, and the 4.2.2 update worked well on it.
May be a bad production batch...

[Q] HELP me plz Phone cant Boot....!

Hello guys
my friend has htc hd 2 and he got new problem but i really dont know about htc developing so...!
the problem is that when we try turn on the phone, when kernel boot animation will load will hanging there and nothing will happening Phone dont boot ...! So he want Only his Persoal data like contacts..... what can i do for him and how i can fix it?
ah forgot that the only thing that i know about that rom : he has android 2.3.x and i dont know what build and more and i as i know he had Miui or a rome with Muiu luncher and IPHONE style its all i know about his phoneee...!
I'll glad if some body help me...!
sorry for my english............!
Well, you're in a bootloop (animation keeps going on and on). Without prior backup, I don't think you can do much.
The contacts should be on his google account (if he synced them). You may help us by telling us what made the phone go into this bootloop. If it's a mod, we can try reversing it. Maybe a dirty flash will fix it.
But don't try anything until you know for sure.

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