Bluetooth Devices - LG Optimus L9 P760, P765, P768, P769

EDIT: Never mind, tested it on other phones and it works fine. Apparently my phone's hardware has broken Bluetooth. Great. Might just switch phones because of that.
Okay. So, I took the plunge and bought the Sony Smartwatch 2. It's a nifty device, and I've had my eyes on it for a while. But here's my problem - It'll stay connected via Bluetooth, but it won't sync information. I've already asked around on those forums - Those guys aren't much help. The thing is, I think my phone's Bluetooth is faulty or malfunctional. It doesn't work with my MOGA controller either.
I am sincerely asking, is there any way to fix this?
And yes, I know this isn't the right forum - But I'd be drowned out by everyone over there asking about Security Errors because they didn't read.
Thanks in advance. I'm flashing Kuma's ROM again (Currently on V21D from Wind) and factory resetting, going to see if that'll fix it.

Related

[B]Bluetooth need to re-match after Prophet reboot or lost connection[/B]

With WM6, I had matched my bluetooth earphone with prophet,then I can see the BT headphone symbol on dialing menu.However, if I reboot Prophet, the connection will lost,when I making a call, it won't auto connect to my BT earphone(the WM5 rom did),I have to open setting->connect>BT rematch it to use my earphone.
The problem also happens if,
1.First build connection between phone and BT earphone.
2.Take away the phone only(far enough to let them unable to communicate)
3.Take back the phone and make a call. The BT connection won't re-connect untill you re-matching it.
It makes me very inconvience, thanks a lot if someone can help me to fix it.
Thank you!
I have the very same problem in all of PDAViet's roms. After soft reset the bluetooth partnership setting is gone (although the symbol of the paired device is still there..) I have asked for a fix several times but no one seems to care.. Very strange that only a few people seem to make regular use of their bluetooth headset....
jean-luc said:
Thank you!
I have the very same problem in all of PDAViet's roms. After soft reset the bluetooth partnership setting is gone (although the symbol of the paired device is still there..) I have asked for a fix several times but no one seems to care.. Very strange that only a few people seem to make regular use of their bluetooth headset....
Click to expand...
Click to collapse
Why do you complain so unsympatically? Remember that you flashed your device yourself. Nobody forced you, nobody let you pay for the software. You downloaded all by yourself a file that a smart person somewhere in Vietnam or Thailand or Russia or where ever, has put together becourse his hobby is to fool around with his PDA. That same person was so friendly to let the whole world join in on his party.
But don't complain when that person don't like to spend his time on your problems, for as far we know his doesn't have a BT headset at all and isn't interested in that functionality. It will become a whole different piece of meat when you had purchased the ROM, but you haven't....... did you....?
Cool...
rondol1 - I like your thinking, my sentiments exactly.
is there anyone can help?
Same sproblem with other bluetooth devices
I think it is not just a BT headset problem but a BT stack problem. I'm using a BT GPS and I had to re-pair GPS and Prophet each time I use (althoughit seems like it is already paired)
It is irrelevant maybe but similar problem exist on e-mails. I create an account for my email provider, download e-mails, but after a reset it looks like my e-mail setting are gone (have to re-configure it) But even when it seems settings are gone I can see it on my today plugin that I have such number of e-mails ( I can get to see them)
rondol1 said:
Why do you complain so unsympatically? Remember that you flashed your device yourself. Nobody forced you, nobody let you pay for the software. You downloaded all by yourself a file that a smart person somewhere in Vietnam or Thailand or Russia or where ever, has put together becourse his hobby is to fool around with his PDA. That same person was so friendly to let the whole world join in on his party.
But don't complain when that person don't like to spend his time on your problems, for as far we know his doesn't have a BT headset at all and isn't interested in that functionality. It will become a whole different piece of meat when you had purchased the ROM, but you haven't....... did you....?
Click to expand...
Click to collapse
I did NOT "complain" about the problem not being fixed so far, but about the missing reaction of some of this community when I posted the question about the status of this problem on new ROMs several times (which this forum should be there for) and there was just no answer at all. Because I do not want to flash my device with every new "release" only to find out that the problem is still there. I am indeed aware of the fact that not everyone is using BT functionality and that a new OS manually adapted to an "older" device is something that cannot be free of issues from the beginning.
Any change on this behaviour with the new PDAViet ROM 4.0.0.0.6 Touch? Anyone tried?
Same problem
Thanks for All and for every thing they did to make prophet for WM6 but this bluetooth problem is really killing me also every time i am using my car bluetooth i have to pair
Same problem in all rom's
Have tried almost all rom's, same problem.
The problem seems not to be releated to the diffrent BT stacks. Have tried different. Also it is not related to the BT devices. Have used Handfree. Stereo headset. GPS unit. Serial ports on remote PC etc. All have the same problem. Works when paired. Then after a soft reset unit are still in the BT list. But they have all have to be re paired to work.
Surely have something to do, with the units loosing most, or some of the settings after reset. Its an anoying problem, which we all will have to look into.
All the new rom's are nice to have, and to play with. But if we wants the rom's to be good for regular and daily use. We sure needs to fix this problem.
I will start to do my own little investigation, trying to fix the problem.
The problem is the same in all rom's. So if its solved in one rom, I'm pretty sure its solved in all roms. (99% sure , I think)
MaRyNoFear said:
Have tried almost all rom's, same problem.
The problem seems not to be releated to the diffrent BT stacks. Have tried different. Also it is not related to the BT devices. Have used Handfree. Stereo headset. GPS unit. Serial ports on remote PC etc. All have the same problem. Works when paired. Then after a soft reset unit are still in the BT list. But they have all have to be re paired to work.
Surely have something to do, with the units loosing most, or some of the settings after reset. Its an anoying problem, which we all will have to look into.
All the new rom's are nice to have, and to play with. But if we wants the rom's to be good for regular and daily use. We sure needs to fix this problem.
I will start to do my own little investigation, trying to fix the problem.
The problem is the same in all rom's. So if its solved in one rom, I'm pretty sure its solved in all roms. (99% sure , I think)
Click to expand...
Click to collapse
I know why this is but so far I havn't figured out how to solve it.... the problem is that settings are stored in the ram and not the rom... the way we need to get it to work is have the regestry moved to the extrom and that way it can be writen to directly without having to keep the regestry in the ram..... this can be done but I havn't fully understood how this is don't because I've been trying so hard to figur uot the X button problem... but I'm reading up on how to do that
gullum said:
I know why this is but so far I havn't figured out how to solve it.... the problem is that settings are stored in the ram and not the rom... the way we need to get it to work is have the regestry moved to the extrom and that way it can be writen to directly without having to keep the regestry in the ram..... this can be done but I havn't fully understood how this is don't because I've been trying so hard to figur uot the X button problem... but I'm reading up on how to do that
Click to expand...
Click to collapse
Thats correct. Seeting in RAM are lost, and there by Bluetooth pairing, email settings etc. Now knowing what causes the problem, some one clever, sure will some up with a solution. Will try to se if I can contribute with anything.
MaRyNoFear said:
Thats correct. Seeting in RAM are lost, and there by Bluetooth pairing, email settings etc. Now knowing what causes the problem, some one clever, sure will some up with a solution. Will try to se if I can contribute with anything.
Click to expand...
Click to collapse
Strange thing is, I've tried a few WM6 ROM, but never had any problems with lost emailsettings. I use it a lot, and just as everybody, I have to do a soft reset, once in a while...
So, the RAM storage as you describe isn't lost in all cases but also written to ROM.
As for BT I only use my gps-receiver and even that one only now and then It seems t work fine, but to be honest most of the time I've flashed my Prophet between several times....
I've the same problem with BT : always working with BT GPS, always loosing my BT Headset (try with 3 differents Headsets ...).
Be with devellop's team for correct this probem, and not with guy who critic this post without an BT Headset .... This is a forum and the critic is here to help the building of a 'very good' and more stabe as possible WM6 Rom ...
All together for the future ....
rondol1 said:
Strange thing is, I've tried a few WM6 ROM, but never had any problems with lost emailsettings. I use it a lot, and just as everybody, I have to do a soft reset, once in a while...
So, the RAM storage as you describe isn't lost in all cases but also written to ROM.
As for BT I only use my gps-receiver and even that one only now and then It seems t work fine, but to be honest most of the time I've flashed my Prophet between several times....
Click to expand...
Click to collapse
try change your battery or just pull out your battery overnight, i'm sure you will experience this problem. Sometimes on my phone when battery goes below 50% if I reset will loose setting sometimes. Just annoying but i can live with it.
The only way to keep your bluetooth, wifi and email settings all the time without worries is to use WM5.
If someone wants to try the bug, just soft-reset the phone while connected to the PC via activesync.
I guess that you will lose your settings (i'm not 100% sure because I'm now using WM5).
okeee.....
That are things I didn't try indeed. But at the other hand, what hould I want to do all that?
Tried the battery-change right away. Everything is still in order, no settings missing, time and date still as it should, email working as it allways did.
I did shut down my device first though.
rondol1 said:
Tried the battery-change right away. Everything is still in order, no settings missing, time and date still as it should, email working as it allways did.
I did shut down my device first though.
Click to expand...
Click to collapse
You might be one of the lucky ones then. I believe majority of us looses settings at various times. what model specs are your device do you have anyway? is it new when u purchased? the reason i asked cuz somewhere i read there is a "button cell battery" might be a wizard thing not prophet devices.
kenxu said:
You might be one of the lucky ones then. I believe majority of us looses settings at various times. what model specs are your device do you have anyway? is it new when u purchased? the reason i asked cuz somewhere i read there is a "button cell battery" might be a wizard thing not prophet devices.
Click to expand...
Click to collapse
I did buy my S200 new, without any branded OS, that means straight from Qtek. It's a G4, other specs Im willing to tell when you can precise what you want to know.
But... I don't want to be arrogant... when I read the many bug-reports I get the feeling that a majority don't use their device as it is supposed to. If you imagine that it is a small device with very limited hardware specs, it's not hard to understand that it isn't as foolprove as your desktop computer...
But again, it's just a feeling I get by reading many post, I also know that some of you have serious issues that cannot be explained from maluse point of view.

3.5mm jack not working

When i plug in my headphones, they don't work. I just plug them in and whatever sound comes out, comes from the loudspeaker. Is there some hardware issue here or configuration? Im thinking hardware issue is very unlikely as I just got the phone yesterday? Please help.
can any1 help me with this????
http://forum.xda-developers.com/showthread.php?t=545575
write to HTC so they get more fan mail, seems it's happening a lot :/ google gives more people with LEDs/headphones problem :/
I had the same issue, after much searching on google I found its a common problem and there's an app called toggle headset that will resolve this. Last time I checked it wasn't in the Marketplace, a quick search on google should lead you to it.
If you have any trouble finding it, let me know and I'll dig out the link for it when I get home.
One word of warning, its unsigned, but it works like a charm for me with no untoward side effects.
Florida.
Could you sned me the link please? I couldnt find it.
Try google and toggle headset+android. Bet you find it then.
Here's the link to the projects site, you should be able to download it from there -
http://code.google.com/p/toggleheadset/
3.5mm jack not working
When i plug in my headphones, they don't work. I just plug them in and whatever sound comes out, comes from the loudspeaker. Is there some hardware issue here or configuration? Im thinking hardware issue is very unlikely as I just got the phone yesterday? Please help.
Click to expand...
Click to collapse
I had the exact same problem and a simple reboot fixed it for me. No problems since. I wrote about it here
http://www.walkingrandomly.com/?p=1585
Cheers,
Mike
I just got a new phone today. Hope this one doesn't pack in too
Toggle Headset did it, but it's still annoying to have to toggle stuff like that....also, any similar toggles for LED's?
suisen said:
Toggle Headset did it, but it's still annoying to have to toggle stuff like that....also, any similar toggles for LED's?
Click to expand...
Click to collapse
Woah... it sure worked to use that widget... then it IS a software problem.
Let's see if I can deduce something from what I have been reading and my own experience so far:
1. The first couple of days I had the HTC Hero the device automatically switched from internal speaker to headphones when I put those in.
2. After a while the device no longer recognised when using headphones.
3. Then I started to listen in the headphones while pulling the plug in and out of the socket. I DID hear clicks which told me that there wasn't anything loose to the contacts.
4. Then I read that others had the very same problem and someone suggested that a hardware reset maybe would fix it. I wasn't prepared to go that path just yet though. Then something happened that more or less forced me to do that hardcore reset anyway. That didn't fix it.
5. Enter "Toggle Headphones". It works.
From this my first thought was that it might have been a hardware fault and a return was necessary. Then I began to read about others having the same problem. A hardware fault affecting lots of users in the first week the phone had been out in the wild? I am not saying it could not happen but it is very unlikely though. But then again a hardware reset should have fixed it right? It didn't. The date and time the phones gets from the network would have been reset too, but since the phone immediatly gets the right time and date as soon as it is powered on from a hardware reset makes it dificult to test (I know we can turn off that feature).
As it is now I think something is wrong with the time and date thingy. And it is a software problem.
Scratch the time and date stuff. I just tried to manually change the time and date back to the day I first got this device and it didn't work either.

[Q] Bad WIFI reception, driver or hardware issue?

Hey guys,
I do got some issues with the WIFI reception on my gtab. The signal is always very low and weak. I tried every rom, even did an NVFlash to go stock but that didnt help either. I did put carbon stickers on the whole device though, can that have any impact? Are there more people with this problem and if so have you got stickers on the device? Please let me know, thanks in adance!!
Peace!
After submitting this post my connection dropped which it also does more often.
Anyone has a clue?
3sade,
I actually had this same problem about 2 weeks ago. I would be directly over my WiFi AP and had a weak signal (2bars) no matter what ROM I used. I called up GTab support (310) 228-4000 and opened a RMA with them. Despite what's I've read in other posts, support was very nice and willing to help for me. They will tell you that you'll have to remove the carbon stick from the device and restore it to the stock ROM. That part sucks but when I got my gtab back (14 business day wait), it is in better working condition then when I sent it to them (the screen is more responsive, seems less sluggish with the stock ROM).
I don't know if this is what you were hoping to hear, but I thought I would pass it along.
I'm sorry to reply to an old thread but I've just recieved a hannspad sn10t1 which I believe has similar if not the same hardware as the GTab. I'm having the same issue with wifi connection, if I actually touch it to the router then I might get 3 bars! I definately cant leave the room and still be connected.
Have I got a faulty unit or is there a software or settings fix? By the sound of this its a hardware fault but I'd rather try and find a fix first.
htc-rocks said:
I'm sorry to reply to an old thread but I've just recieved a hannspad sn10t1 which I believe has similar if not the same hardware as the GTab. I'm having the same issue with wifi connection, if I actually touch it to the router then I might get 3 bars! I definately cant leave the room and still be connected.
Have I got a faulty unit or is there a software or settings fix? By the sound of this its a hardware fault but I'd rather try and find a fix first.
Click to expand...
Click to collapse
Most definitely a hardware issue. It sound like your antenna is not even connected at all. I would contact the manufacture for a RMA. If not crack it open and find the antenna

Problems with an unlocked bootloader Z4

So I purchased a Z4 SGP771 to use as both a laptop and phone replacement. Works wonderfully for me; although the KB is a bit small for continuous use, it's fine for my purposes.
However, I got overeager and went through the steps to unlock the bootloader in anticipation of rooting the device (which I haven't yet done) and now I've got some issues I'm hoping the good people here can help with.
1. I'm still running the original stock rom it shipped with: 5.0.2
2. I can't get screen mirroring with miracast to work with my bravia tv - specifically I get an error saying that the TV doesn't support HDCP. On the sony support forums, they specifically mention unlocking the bootloader being an issue here. And yes, the TV in question is Wi-Di capable. The tablet can see it, and the TV even has a built in mirroring input setting - the tablet just fails to make the connection.
3. I was able to get remote play to work with my PS4 briefly - it displayed on my Z4's screen very nicely. Now however, I can't get it to do anything but display a grey screen with on-screen controls (like the tablet is being used as a large and clumsy dual-shock controller). To be honest, I cannot remember if the remote play feature was working after I unlocked or not. RL work became very busy and I was unable to take advantage of the remote play option for several days. When I got back to it, it just wasn't working.
Generally speaking, everything else is still running fine. I believe I can fix #1 on my own, but I'm baffled on #2 and #3 without sending it back to Sony for a true repair/relock.
So anybody got any suggestions?
begalund said:
2. I can't get screen mirroring with miracast to work with my bravia tv - specifically I get an error saying that the TV doesn't support HDCP. On the sony support forums, they specifically mention unlocking the bootloader being an issue here. And yes, the TV in question is Wi-Di capable. The tablet can see it, and the TV even has a built in mirroring input setting - the tablet just fails to make the connection.
3. I was able to get remote play to work with my PS4 briefly - it displayed on my Z4's screen very nicely. Now however, I can't get it to do anything but display a grey screen with on-screen controls (like the tablet is being used as a large and clumsy dual-shock controller).
Click to expand...
Click to collapse
So a bit of an update is in order. After checking in with Sony directly - just a query on their "if you return it for service you may be charged a significant fee, since you've modified the tablet" quote - and they informed me that "yeah, you can't return it at all, sorry no dice, thanks for playing." I went ahead and at least did a full system backup and reboot.
Surprise, surprise, Remote Play works again. I've got significant lag over my router, but I think that's a function of the router, not anything to do with the tablet. So #3 just up and fixed itself. Yay for that.
Screen mirroring is still fubar however. This ultimately isn't a major issue since it isn't something we were aiming to do very often anyway. We only attempted it during a recent soccer game broadcast that wasn't being carried on any of the stations I subscribe to through my cable provider, but was available streaming. So #2 isn't fixed yet, and that does seem to be a direct result of unlocking. I can live with it, but finding a solution would be preferable.
begalund said:
So a bit of an update is in order. After checking in with Sony directly - just a query on their "if you return it for service you may be charged a significant fee, since you've modified the tablet" quote - and they informed me that "yeah, you can't return it at all, sorry no dice, thanks for playing." I went ahead and at least did a full system backup and reboot.
Surprise, surprise, Remote Play works again. I've got significant lag over my router, but I think that's a function of the router, not anything to do with the tablet. So #3 just up and fixed itself. Yay for that.
Screen mirroring is still fubar however. This ultimately isn't a major issue since it isn't something we were aiming to do very often anyway. We only attempted it during a recent soccer game broadcast that wasn't being carried on any of the stations I subscribe to through my cable provider, but was available streaming. So #2 isn't fixed yet, and that does seem to be a direct result of unlocking. I can live with it, but finding a solution would be preferable.
Click to expand...
Click to collapse
Yes miracast will fail if you unlock.
At least for test devices it is possible to enable it again afterwards but I don't know about retail ones. In any case I'm pretty sure you can't do it via EMMA so I don't think simple Sony service points can do that.
I'll try to find out.
http://forum.xda-developers.com/xperia-z2/help/fix-hdcp-error-miracast-ezcast-screen-t3123560
... helped me with the miracast problem! Addedt the Values in /system/etc/wfdconfig.xml and build.prop, ran terminal command as in post #6 and voila .... screen mirroring is working on my samsung f6500
Hope it helps ....
Cheers
gbil said:
Yes miracast will fail if you unlock.
At least for test devices it is possible to enable it again afterwards but I don't know about retail ones. In any case I'm pretty sure you can't do it via EMMA so I don't think simple Sony service points can do that.
I'll try to find out.
Click to expand...
Click to collapse
How does it work on test device?
If it is differ from above link's fix, it's really interesting.
AndroPlus said:
How does it work on test device?
If it is differ from above link's fix, it's really interesting.
Click to expand...
Click to collapse
If I remember correctly it changed something in the TA partition with an internal tool SONY Mobile has.
But that was quite some time ago - a couple of years.

Bluetooth Issues - Replace Bluetooth APK?

I recently purchased a Bluetooth headset (Bludio T4) which evidently is not compatible with my VS990 Verizon LG V10. It pairs with a Nexus device, an iPhone, and my Windows 10 laptop. It just won't work with my V10.
I contacted their support, and they issued a refund saying that it was incompatible. I searched the reviews and found lots of other LG owners of the era having problems. (V10 and I think G5 and G6).
I'm tempted to try and throw on a Bluetooth apk from a V20 or V30 to see if that makes any difference. Am I crazy to think that might help?
Thanks.
BT Issues Too
Same issue. AT&T (LG-H900) and none of my Bluetooth devices work - keeps "skipping". Uconnect in my car, Bose in the house, any BT earphones - same issue. I've just started looking into this and came across your post. Hopefully someone can help is loading a newer APK will help solve the issues.
Nope
fdigiorgio said:
Same issue. AT&T (LG-H900) and none of my Bluetooth devices work - keeps "skipping". Uconnect in my car, Bose in the house, any BT earphones - same issue. I've just started looking into this and came across your post. Hopefully someone can help is loading a newer APK will help solve the issues.
Click to expand...
Click to collapse
Thanks for the reply. I never tried a V20 APK, and never solved the problem. My V10 does pair to other things though, just not my Bluedio headphones. It sounds like you've got a different issue.
There were several things that I tried that didn't work for me, but might help you. Look around for instructions on restarting the V10 in Safe Mode, and then clearing your Bluetooth cache. You'll lose any existing BT pairings, but since none work, you probably won't mind.
There's also an option to clear the entire application cache for the phone. It's more drastic, and I lost a lot more settings than I anticipated. Avoid that one if you can.
Good luck.
tcrimsonk said:
Thanks for the reply. I never tried a V20 APK, and never solved the problem. My V10 does pair to other things though, just not my Bluedio headphones. It sounds like you've got a different issue.
There were several things that I tried that didn't work for me, but might help you. Look around for instructions on restarting the V10 in Safe Mode, and then clearing your Bluetooth cache. You'll lose any existing BT pairings, but since none work, you probably won't mind.
There's also an option to clear the entire application cache for the phone. It's more drastic, and I lost a lot more settings than I anticipated. Avoid that one if you can.
Good luck.
Click to expand...
Click to collapse
Thank you. Your tip for clearing the Bluetooth cache worked (at least in my car anyway). Now to try other BT devices and see how they fair. Thanks again...

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