Develop Bugs

anyone having a problem after the OTA update?

http://www.tmonews.com/2010/08/mytou...ming-tomorrow/
did this update and now my phone is messed up. kinda hard to describe really.
anyone else having issues? gonna stop by tmo store tomorrow

I used CR ota update to keep Root, but wife been using it for 2 days(just got the phone) and havent notice any problems or flukes on it.. if you can describe it or try maybe can help with it or something

ok heres the problems im having right now:
homescreen locks during calls and wont come back on unless i slide the phone open.
orientation doesnt change
also showing a headset is connected and there isnt one.
its not rooted or anything
firmware 2.1-update1
baseband 47.41.35.1OU_7.09.35.10
kernel 2.6.29-293AB809
build 1.35.531.1CL216830 release-keys
software 1.35.531.1
browser webkit 3.1
not really sure why its doing this but before the update, it was completely fine!

What you can try to do is , go into recovery and do a wipe factory reset, see if that will help, we our self jus encounter a problem.. but im rooted,
but try that and that could possible fix some problems

Ya the wifi mms isn't working on my end on receiving pics, the faves icon isn't working either when I get something from one of them, umm radio is better so far, let's see that's about it so far idk about anything else
Sent from my T-Mobile myTouch 3G Slide using XDA App

Well, I'm having problems, too. I am rooted, running CR's stock ROM with the update and before now, my battery life was bearable but now, I was just on the phone for like, five minutes and my battery jumped about 20 percent... Before I have never had this problem. And apparently, it's supposed to IMPROVE battery life, but my phone shows otherwise. I got up at 7 this morning, with my phone fully charged. By noon, I was at 40%. Odd? Usually, I could get to like, 10 PM before it even hit 40%. My brightness is down, syncing is off when not needed, not using it much because I have classes, so I don't know what's happening...
Anyone else have this problem, or is it just me?
As far as all of your problems, I haven't experienced those... Yet. Haha.

well my wife got her first problem she got a FC from a wake up, and another was odd self rotation it would do on its own, jus recalibrated it and seems to work. the FC on HTC sense, seems the whole lock and Launcher FC but after that nothing else she gets MMS and sends MMS, Battery life is good on normal use, with extended use she does lot of browsing and facebok and browsing her phone lastes about 4/5 hours (this is constant browsing)

[Q] CM6 Wifi Sleep Policy still not working properly?

I've been having a problem on all of the recent nightlies, and i know lots of people are having the same problem on the CM6 RC2, where turning off the screen puts the wifi to sleep, even when you have the wifi sleep policy set to "Never".
I noticed this when i started trying to stream music from Grooveshark or Subsonic- if i turn the screen off, the song stops a few seconds later, presumable because it has run out of buffer.
Is anyone else still having the same problem? Does anyone have a workaround for this?
edit: it seems to have no problem staying awake on my home network, but my work network is where i have the problem- could it be something about the wifi network that is doing this?

well, strike that- i'm encountering the same problem on the 2.2 stock rooted ROM as well. it appears to be a problem with the wireless network here at work.
I might have left my phone screen on at home, which would have let everything buffer, preventing me from noticing the problem there, but i'm pretty sure the wifi sleep policy works correctly on my home network. Very strange.

This is easily reproducible for me as well and only started happening with CM6.

for me this happens on every rom, even stock. there has not been a day i've gone to bed and woken up 8hrs later with my wifi on.

criccio said:
This is easily reproducible for me as well and only started happening with CM6.
Click to expand...
Click to collapse
I'm glad I'm not the only one- though it seems to happen more to N1 owners, it seems this is happening to android users all over the place. From everything I've read today, no one can figure what causes it- there's no rhyme or reason to it. For me, the wifi sleep policy works correctly on my home network, but not my work one.
I read a post from a week ago somewhere that there was a fix coming from broadcom (those are the same people that are responsible for my router's wireless N problems with DD-WRT), but I don't know if that was referring to a Nexus One specific fix or a fix for all android phones.
I'm glad at least my wifi sleep policy works correctly at home, but the fact that, for some reason it doesn't work on a different network is extremely annoying.

[Q]Problems with WiFi and screen off?

Does anyone else have issues with the WiFi connection while the screen is turned off? I noticed that not a single one of my music streaming / radio apps work when the screen isn't on. It works for maybe a minute before all sound just stops. Starts just fine again once I power up the screen.
Has there been any changes done to the handling of these matters in ICS perhaps?
Pretty annoying not being able to stream music over WiFi as I think I'll hit my 5GB limit on data pretty fast if I can't use the WiFi at work for this.
So has anyone else noticed these issues?

SBS_ said:
Does anyone else have issues with the WiFi connection while the screen is turned off? I noticed that not a single one of my music streaming / radio apps work when the screen isn't on. It works for maybe a minute before all sound just stops. Starts just fine again once I power up the screen.
Has there been any changes done to the handling of these matters in ICS perhaps?
Pretty annoying not being able to stream music over WiFi as I think I'll hit my 5GB limit on data pretty fast if I can't use the WiFi at work for this.
So has anyone else noticed these issues?
Click to expand...
Click to collapse
Yeah same here. I remember this being an issue with Android 2.1 for my Desire but was fixed in custom roms. Might be the same situation here again.

I remember this being an issue with my Nexus One, don't remember if it was fixed in 2.2 or 2.3. I remember testing file transfer using SwiFTP, with the bug the file transfer would go down to double digits (kB/sec), with the bug fix it would be a few hundred kB/sec, with the screen on it would hit mB/sec or so (in any Android version).
I believe this is the official issue:
http://code.google.com/p/android/issues/detail?id=9781
With my Nexus S I'm not experiencing this bug. Sscreen on still gives me a major wifi speed boost, but screen off I get a few hundred kB/sec, which should be more than enough for any streaming app. KiloBYTES btw, not bits. I'm surprised ICS and/or Galaxy Nexus brought this problem back. Or it could be something else entirely.
Are you connected via 2.4GHz or 5GHz wifi? I would think the new 5GHz radio in the GN probably has more aggressive power saving features. Try switching to 802.11b/g (instead of 802.11n, in any frequency), see if it helps.

Have you changed your WIFI sleep policy?
On my Froyo phone, if you hit menu while in the WIFI settings (I know there is no menu in ICS) you get an option to go into advanced settings where you have the option to choose your WiFi sleep policy (When screen turns off, never when plugged in, never).
There should be a way to access that advanced settings area somewhere.. My phone is a couple hundred miles away right now and I won't see it for another week so I can't be of much further help right now. However, there "was" a setting in previous versions.

best info at the time last year was here for the N1
http://www.google.com/support/forum/p/android/thread?tid=01a47ff5b0a92d52&hl=en
7xx replies there to read, but really good info. somewhere in there, maybe around#600 the info gets good, can't remember. But shortly around this time the problem was gone/fixed.
there was a guy with an app i think it was wifi fixer, i could be wrong. that worked sometimes, but battery drain was bad. Whatever google, or CM did fixed the low power save mode issue. I'm thinking it was something at the kernel level?
edit, on second thought, there's no good reason to read all that. You won't get a fix out of it anyway. It was updated away in the end, something related to MAC addresses and build numbers and frf50 or some such.
BUT this seems like the same kind of thing going on in the power save mode.

Have you checked your advanced settings?
Wi-Fi>>(settings [bottom right])>>Advanced>>Keep Wi-Fi on during sleep...
Mine was set to always by default, so I suspect that the issue lies else where...

Neville.Holland said:
Have you checked your advanced settings?
Wi-Fi>>(settings [bottom right])>>Advanced>>Keep Wi-Fi on during sleep...
Mine was set to always by default, so I suspect that the issue lies else where...
Click to expand...
Click to collapse
Same here. Mine was set to always by default but still getting this issue.
Sent from my Galaxy Nexus using XDA App

I would suggest that this issue is related to the individual applications you are using, rather than anything to do with Android.
I am able to stream music from Google Music via WiFi just fine when the screen is off, and I am also able to talk to someone on Skype via WiFi just fine when the screen is off.

oscillik said:
I would suggest that this issue is related to the individual applications you are using, rather than anything to do with Android.
I am able to stream music from Google Music via WiFi just fine when the screen is off, and I am also able to talk to someone on Skype via WiFi just fine when the screen is off.
Click to expand...
Click to collapse
Thanks for posting that; I was getting pretty worried and disappointed after reading this thread. I had to deal with this when I first got my Nexus One, until Google released the 2.2.1 update with a new Broadcom driver which finally fixed the issue. No streaming, no pushes, just nothing at all from wifi when the phone went to sleep. All traffic to/from the phone would just stop. It was maddening.
The Galaxy Nexus comes to Canada a week from today, and this would've been a show-stopper for me. At least it's working for you, so my day isn't ruined quite yet

Has this issue ever been nailed down? I've seen considerable discussion on it going back years. I've seen considerable speculation regarding WIFI mode and Governor. I've seem many of the bug reports marked closed.
Yet I have a GN on v4.0.4 and the moment the screen goes off - either because you turn it off or it just times out - the WIFI goes to h*ll. I've run ping and network trace from both sides and there is no doubt the WIFI stays connected, however latency goes way up and packets are lost... and with TCP connections it gets congested with retransmits. I've run with the governor set to "Performance" and there is no difference.
So, is there any consensus on what is causing this problem with current stock hardware/software?

I read that it's something that's been coded in for a while. Try using this:
https://play.google.com/store/apps/details?id=com.ratcash.wifiperf
-Sent via XDA Premium-

Ok, to answer my own question, this is still related to the PSP issue from years ago:
code.google.com/p/android/issues/detail?id=9781
code.google.com/p/android/issues/detail?id=15549
Bottom line is that some hardware - like GN - has an additional level of PSP on WIFI. The issue was resolved by inclusion of an additional lock mode - WIFI_MODE_FULL_HIGH_PERF - some time ago. However, its up to an application to request the new lock state if it thinks it needs it. Many don't.
So, its probably not a bad idea to contact developers of the various applications and recommend they look into the new lock level in the later APIs.
Also, the "WIFI High Performance Widget" can be used to manually hold a WIFI_MODE_FULL_HIGH_PERF lock on the WIFI if you're dealing with an application that isn't doing it its self. Beware of the other "WIFI fixes" out there, none of the ones I tested were acquiring the correct lock.
Also, from an adb shell you can use "dumpsys wifi" to see who is holding what lock, for example:
Code:
Locks acquired: 5 full, 5 full high perf, 5 scan
Locks released: 4 full, 4 full high perf, 5 scan
Locks held:
WifiLock{PANDORA type=1 [email protected]}
WifiLock{HighPerformance type=3 [email protected]}
Here you can see Pandora is only holding type=1 (WIFI_MODE_FULL) and HighPerformance is holding type=3 (WIFI_MODE_FULL_HIGH_PERF). Dumping the WIFI state takes the guess work out of it.

Tried that widget, having absolutely no luck with 'in tune' and 'winamp' for radio with the galaxy nexus verizon...
as soon as the device sleeps, wifi goes to hell and buffer drops in and out every 2 seconds. Completely unusable, any recent fixes? this is totally making me think I just bought a $400 brick since this feature was very important for me.

What may be confusing about that widget is that it is a "widget". You have to locate it under "widgets" and then put it on the surface and then click it to enable it... it should be blue when on, and black when its not.

tlum said:
What may be confusing about that widget is that it is a "widget". You have to locate it under "widgets" and then put it on the surface and then click it to enable it... it should be blue when on, and black when its not.
Click to expand...
Click to collapse
I have been trying to put the 'widget' itself (2x2 square) on the home screen but even if i hold and drag it to where I want it, it never actually appears on the screen. And of course i'm still getting crazy ping times...Does anyone else have this working on a GN (verizon - not that it should make a difference)?
I have found a few workarounds to this issue, none are great and frustrate me greatly.
1. Root and use the franco kernel. Seems people with that have no issues - since you can set? the wifi to full performance.
2. Use this wifi performance widget
3. Use an app that has properly set its own wifi settings. - Going through all the radio apps on the google market, i am finding only one app that seems to be doing this right: DI Radio - some kind of dance/techno/etc - confirmed it with ping times, they remain low on sleep.
Not one other radio app seems to have set 'proper' settings - which shows that something needs to be addressed in the os...I was having good luck with the yahoo music app, but depended on the stream (maybe some buffer more :dunno - the ping results are garbage.
EDIT: I tried installing high performance wifi again, and finally got the widget to one of the homescreens! Let me break it down for anyone else who comes across this. After install, the small 1x1 blue app box is put on your desktop and the black screen comes up with the wireless networks and a checkbox. I then went to apps->widgets and tried putting the 2x2 widget on the home screen again, and like always it clicks on like its there (and when you click home and its never there). However, this time I hit BACK instead of home after dropping the widget and it took me back to the black screen with the checkbox, then i hit home and voila its sitting there. You can click on it like you mentioned! Confirmed with ping for tune in...pings remain low.
If this continues to work, it may be a godsend. It is annoying having to have this, but far far better than not.

I had that problem also especially when i tried to download big files when the screen turn off the download speed became extremely slow, this widget solve this, i think to that moment its the easiest solution tap it when you need it tap it again when you done.
By the way i had this problems with franko kernel also and again to my opinion it is the good solution for now, until the apps developers update their apps.
Sent from my Galaxy Nexus using XDA

If you download the SDK - you only need Android SDK Platform-tools - to a PC and use the adb shell it is easy to dump the WiFi lock state with dumpsys wifi and see exactly which app(s) are holding what locks. Completely takes all of the guessing out of who is doing what when. Judging the behavior can be subjective because there are other reasons that the WiFi can break up which can be very frustrating.
developer.android.com/guide/developing/tools/adb.html

Erlang2012 said:
I had that problem also especially when i tried to download big files when the screen turn off the download speed became extremely slow, this widget solve this, i think to that moment its the easiest solution tap it when you need it tap it again when you done.
By the way i had this problems with franko kernel also and again to my opinion it is the good solution for now, until the apps developers update their apps.
Sent from my Galaxy Nexus using XDA
Click to expand...
Click to collapse
The app does work well, however I have been running into some issues as I continue to use it. It randomly decides to turn off the forced max wifi (even though its still blue and looks like its operating) or perhaps the phone is forcing the wifi issue again. It seems to happen when you are downloading, playing with some other apps? You only notice it when you sleep it and the streaming radio immediately starts having issues.
Solution is to flip back to the widget turn it off and turn it on again. It works, but is another annoyance.
I haven't yet ascertained exactly what causes it to switch off yet.
tlum said:
If you download the SDK - you only need Android SDK Platform-tools - to a PC and use the adb shell it is easy to dump the WiFi lock state with dumpsys wifi and see exactly which app(s) are holding what locks. Completely takes all of the guessing out of who is doing what when. Judging the behavior can be subjective because there are other reasons that the WiFi can break up which can be very frustrating.
developer.android.com/guide/developing/tools/adb.html
Click to expand...
Click to collapse
I will look into this, thank you.
---------- Post added at 06:16 PM ---------- Previous post was at 05:28 PM ----------
I used the adb shell (learned how to install all these dev tools and how to use it first ) and here is some updated info:
Tunein = type=1
Pandora = type=1
Audioaddict service (Digitally imported app I posted above previously) = type=3
google music = type=3
High performance app = type=3 (havent figured out why this likes to stop randomly)
I will update with more app info, hopefully others can also email the developers and see that it gets fixed, so we no longer have to use damn workarounds...

jeep364 said:
... It randomly decides to turn off the forced max wifi (even though its still blue and looks like its operating)...
Click to expand...
Click to collapse
Yes, it definitely has an issue holding its lock, and it definitely seems related to another application taking over and also when it switches to cell and back, I can confirm that. It may be related to the OS since the widget thinks it still on when clearly the lock as been released, so it may be that the OS released the lock and the widget has no idea. I haven't taken the time to look into the details yet, and this is something we should make the developer aware of.

tlum said:
Yes, it definitely has an issue holding its lock, and it definitely seems related to another application taking over and also when it switches to cell and back, I can confirm that. It may be related to the OS since the widget thinks it still on when clearly the lock as been released, so it may be that the OS released the lock and the widget has no idea. I haven't taken the time to look into the details yet, and this is something we should make the developer aware of.
Click to expand...
Click to collapse
Yup, from what I can see it loses lock:
1. when cell switching
2. manually killing/starting wifi
3. when ANY application is downloaded/removed (ie. changes in permissions)
4. when playing with dolphin, other apps for more than a few minutes, it will kill it even though the blue stays lit. I think its as you mentioned, during general use of the phone, at some point some permissions are changed and hifi performance is tossed off its lock.
If you only are streaming music and re enter the phone to check a gmail alert or two...it seems to be fine. otherwise you need to hit the lock widget one more time before sending it to sleep with pandora/tune in playing.

Bluetooth reliability on non-Sense ROMs (GPe & CM12.1)

Hi all,
I was wondering if anyone else was experiencing this, and/or had any solutions - as it's slowly driving me mad.
I do love my M8, but it's getting old and slow running Sense 6/7, and I much prefer the 'pureness' of GPe/CM12.
My phone is SuperCID'd and fully unlocked, and currently flashed the latest RUU for GPe (full firmware) then Candy5 ROM v2.5.5 flashed (based on CM12).
I've tried various Sense firmwares, and other hacked/full GPe firmwares... Bluetooth seems the same on all - works fine on Sense, but not as reliable on non-Sense.
The biggest issue I have is that I have a LG G Watch R and it will disconnect after a few hours, sometimes days, and won't reconnect unless I turn off and on Bluetooth on the phone. Even then it's temporary - I find Wiping Data on com.share.bluetooth makes it stable again for a few more hours/days.
And no, it's not the watch, as if I'm in the car at the same time - that will disconnect and not reconnect either. It's definitely the phone...
Now I generally keep Bluetooth and WiFi on at all times. I only use WiFi at home.
I have noticed it seems to become unreliable if WiFi is on, but hasn't been connected to anything for a while. It's almost like it's "scanning" buffer is full and it's affecting both WiFi and BT (as it's the same chip).
If I keep WiFi off, and only on at Home where it stays connected - my Bluetooth seems really reliable and I don't have an issue.
This isn't a fix, though. As I don't want to have to rely on Llama to switch my WiFi on and off based on my location. Surely a potential battery drain versus just keeping it on at all times.
I've tried a Tasker task to wipe com.share.bluetooth every couple of hours, but it didn't fix it. Would still die beforehand.
I've tried various GPe ROMs, and CM12 ROMs - all as Clean Flashes and not restoring Bluetooth data in Titanium Backup (I only restore user aps + data).
Just wondered if anyone had any ideas!!
Thanks for reading.

I'm having the exact same issue.
Gpe and sense work fine, but cm12,1 just won't stay connected to my car or watch. Very frustrating.
I really want to run cm as my daily driver, but it's totally incapable of keeping Bluetooth up.
Is anyone running cm 12.1 and has working Bluetooth? If so, can you let us know which radio firmware you're using?

I took a stab in the dark and applied firmware 4.16.401.10. So far my watch's connection has been solid. Still haven't tested the car, but will test today. Hopefully it'll be stable - if it is then I'll finally be able to use CM as my daily driver!

Full commute without Bluetooth disconnecting from my car, and I've had a solid connection to my watch for over 24 hrs! WOOOOOOOT!!!!
4.16.401.10 is the trick. Anyone having Bluetooth issues on CM12.1 should go download and apply the firmware. (must be s-off, obvs.)
Firmware is here (courtesy of Mike1986 of ARHD fame)

Ah great news - thanks.
I'll give it a go later!
Should know within 15 mins after if the bug is fixed!
Thanks again.

Update - looks like that's the fix!
Strange it doesn't seem to be mentioned anywhere else but at least it's now here for anyone else.
Thanks for the tip!

Build 13.0-20160207 "Unfortunately, Bluetooth Share has stopped."

Is this a known issue with the D851 and CM13? I keep getting a force close over and over and it won't stop unless I reboot the phone witch in turn disables Bluetooth. I can't seem to find anything about it other than one post with no answers. Here is a pic of the build causing the problem. Any way to fix this?

Same issue here. Seems to be caused by a commit to lg g3 update init in the cm changelog.

Interesting. I decided to drop down to 13.0-20160206 and Bluetooth works, however "Unfortunately, Bluetooth Share has stopped." message has only shown up once so far. Bluetooth sound in "Star Trek Timelines" is slowed down, like the bit rate is low or something. Have not tried anything else yet.

SovereignKnight said:
Interesting. I decided to drop down to 13.0-20160206 and Bluetooth works, however "Unfortunately, Bluetooth Share has stopped." message has only shown up once so far. Bluetooth sound in "Star Trek Timelines" is slowed down, like the bit rate is low or something. Have not tried anything else yet.
Click to expand...
Click to collapse
Looking at the changelog for the next potential nightly, it seems like it will be fixed. They added back part of that file.
See http://review.cyanogenmod.org/#/c/132118/

Anyone flash 20160212? I not only have the bluetooth issues, but mobile data regularly drops out, requiring an Airplane Mode cycle to regain.

UPDATE: re-flashed, GPS is working fine.
I dirty flashed 20160212 and now my GPS doesn't work, but the Bluetooth messages have stopped on my D851.
mdphoenix said:
Anyone flash 20160212? I not only have the bluetooth issues, but mobile data regularly drops out, requiring an Airplane Mode cycle to regain.
Click to expand...
Click to collapse

CM maintainers Forget our Device is BCMD unlike their devices.. so they think if it works for them, it must work for all.......
Only the D851/D856/F400/LS990 use BCMD while the others use that wcn crap.
as for data. Leave that to CM to mess that up to............. I had to go and fix my Device tree for PAC that CM totally screwed up.
your data issue is more a apn-cong.xml issue.. if you want a fix to that.. go read the last few pages on my Pac thread. and I listed a fix for data issues..............

Nice. Thanks!

..

Had this issues on an earlier build fixed it by reflashing

MuF123 said:
What was the fix?
Click to expand...
Click to collapse
A long hard road followed all of this. Lessons were learned, and in the end, nothing really gained. Except a working phone.
The entire issue started when I tried to flash SuperSU. Not knowing that CM didn't use SU. That began the decline. I ended up using the LG flash tool to put it back to an older stock version. It worked for a while, then I rebooted and it went to hell. Deader than dead. I shipped it off to a guy in Texas I found on Ebay to JTAG it. Came back just fine. Except I think whatever I did to it before then jacked up the charging. The phone wouldn't charge at all. Sitting on a charger for two days gave it about 5%. Come to find out, it was still under warranty. I shipped it to LG. They fixed it, returned it, and now it's on stock Lollipop, and I have to say - I quite like LG's interface. I've turned off a few things, installed Nova, etc. But at this point I have no reason to root or go custom. I did with my VZ phones because they were such nazis about everything. But I've got free tethering with Tmo. The phone works well. So, I'm sticking with what I have for now.