yashsingh1/xdaforums huggingface dataset:
[G2 Q&A, Help & Troubleshooting] iFue:
So I had recently flashed the latest Resurrection Remix 5.5.8 Lollipop onto my LG G2 VS980 and then continued on to installing the Llama Sweet Kernel R3 and had changed the settings to what the OP said to in his post:

I did that and it worked out perfectly fine and my phone has no issues at the moment, but for some odd reason the double tap to wake feature has been removed/doesn't work anymore. I have gone under Settings and through all the options but there is no option to "Double-tap to wake up" anymore. Is there a solution to this?

------------------------------------------------------------------------------------------

I have found out that it is a problem with the kernel. But is there a way to get around and enable the double tap to wake feature on this kernel? I want to try out the kernel but want the feature on my phone as well. If there is no way of that, then can someone link me to the stock kernel for this rom?

http://xdaforums.com/showpost.php?p=62738195&postcount=7092
[Nexus 6 Developer Discussion [Developers Only]] Locklear308:
science. This is awesome man.
[Nexus 6 Developer Discussion [Developers Only]] rignfool:
I wouldn't normally post here but...

It appears that the accelerometer or screen rotation seems to also trigger volume throttling...

And prolonged sound at low battery (racing game) seems to cause problems too...

However... Above 80% battery on the fuel gauge and none of these issues appear
[Nexus 6 Developer Discussion [Developers Only]] MWisBest:
These are interesting observations, and you're spot on with the screen rotation problem.

Screen rotation basically resets the TFA9890 chips to swap the L&R channels, and as a result the chips lose their state about how they were 'volume throttling' previously. The thing that's supposed to make these chips safe for the speakers is they constantly make sure the volume stays low enough not to damage the speakers, but when the chips are reset like that the volume goes back to full bore momentarily and that could very well damage the speakers and make the amps get overtly protective.
[Nexus 6 Developer Discussion [Developers Only]] MWisBest:
I've been able to get in contact with somebody that has worked on the TFA9890. I'm not sure how much they'll be able to share with me (or how much I'll be able to share here), but from what I'm hearing so far the biggest difficulties with the chip is software.
[Nexus 6 Developer Discussion [Developers Only]] rignfool:
Interestingly enough... After about 12 months with the noticeable volume throttle... I switched to leankernel... And cannot get the volume to throttle... [MENTION=3357040]Imoseyon[/MENTION] has no idea what he would/could have done to fix it...

The only difference on my end... Would be that I am back to using mpdecision...

Any thoughts?
[Nexus 6 Developer Discussion [Developers Only]] MWisBest:
I'm not at all surprised to hear something like this happen. These chips are THAT weird.

One suggestion for others having issues with volume throttling (sometimes referred to as "automatic gain control" (AGC)): try to force a recalibration of the speaker impedance detection.

To do this, just run the following commands (as root):

echo 1 > /sys/bus/i2c/drivers/tfa9890/8-0034/force_calib
echo 1 > /sys/bus/i2c/drivers/tfa9890/8-0035/force_calib

And then reboot.

If the calibration is off for some reason, it can screw up the calculations for AGC.
[Nexus 6 Developer Discussion [Developers Only]] bryantjopplin:
So your on the n6 off the gnex. What does the calibration actually do?

---------- Post added 17-12-2015 at 12:08 AM ---------- Previous post was 16-12-2015 at 11:55 PM ----------

Have you seen this

https://youtu.be/oaUtrpALyi8
[Nexus 6 Developer Discussion [Developers Only]] MWisBest:
The TFA9890 has a DSP on it, which is (at least partially) responsible for the Automatic Gain Control function. The speaker impedance is used as part of the calculations for it. I would assume at the very least it is used for Ohm's law. I find it interesting that the speakers are spec'd at 8Ω, yet the impedance the DSP is reading can be more like 6Ω or 7Ω.

No, but it's nothing I'm not already familiar with. :)
[Nexus 6 Developer Discussion [Developers Only]] belovedson:
Have You noticed anything in the kernel that is preventing volume throttle. I am no expert but based on a previous post and 'software' being the difficult aspect of this chip. Maybe it's code that is causing volume throttling.

Would comparing the lean kernal and stock kernal make a difference.

I am highly interested in this thread. I would like to avoid getting a dac/amp external solution if the internal solution will do
[Nexus 6 Developer Discussion [Developers Only]] MWisBest:
Just a little note, there is definitely something up with Alarms that can cause these chips to basically malfunction (at least with my N6).

Today was the fourth time I have tried using my Nexus 6 as an alarm clock, and three of these four times (including this one) have resulted in the AGC acting incredibly stupid, usually lasting about a week. Any music that has even the slightest amount of bass will trigger AGC at as little as 1/4 volume. Nothing makes it past 1/2.

I have tried dumping every damn register when this happens, and then compared it to a register dump when everything works fine, and there's no discernible difference.

My theory is that it may have something to do with what is played for the alarm, at what volume, and for how long.

The one time when this did not happen after using an Alarm, was when I used one of the default alarm tones. The three times alarms did cause the AGC malfunctions were with a fairly heavy rock song with plenty of drums and stuff in it.

Maxed out Alarm volumes can easily cause the amps to clip, regardless of what tone is played. (This is even before the AGC issues start)

I never hear an alarm right away. It usually takes me at least 15 minutes or so to wake up to an alarm.

The amps have different configs applied depending on what is being played through the speakers: music, ringtone, and voice. If Alarms are played with the "ringtone" configuration somehow, it may very well damage the speakers or amplifiers depending on the three things listed above.

Bottom line: if you're a very heavy sleeper like me, I highly suggest avoiding using the Nexus 6 as an alarm clock.
[Nexus 6 Developer Discussion [Developers Only]] belovedson:
This amplifier is such a pain in the butt. Thanks for letting me know about the alarm. I think my alarm didn't go off once or twice in the past. I wonder if using a regular simple ring tone will offset the issue
[Nexus 6 Developer Discussion [Developers Only]] electricpete1:
I've never had a problem with the alarm...But I do use the default alarm tone.
[Nexus 6 Developer Discussion [Developers Only]] Fuzzy13:
Bumping this in hopes there's been some sort of fix.
[Nexus 6 Developer Discussion [Developers Only]] rignfool:
The best that I have come up with...

Is to run as bone stock a kernel as possible...

We are truly looking for one that still has the 3 second boost for mpdecision... Factory stock... Pure Nexus... One of those...

And... For added flavor... ARISE sound mod smooths everything out...

However... There is nothing you can do when BCL hits... Your volume will drop...

I'm currently experimenting with the thermal-engine config file and gonna see if throttling at higher battery stops the acute voltage drops that I guess causes the speakers to go quiet...
[Nexus 6 Developer Discussion [Developers Only]] Axel85:
Very interesting documentation, I M a nexus 6 user since yesterday and I noticed this problem since I first tested audio with a song in YouTube , expecting for great udio performance, but let down in the end... Wish there would be some way to bypass this stupid limitation or bug. I'm a technician , so in some way maybe I could help a little bit to test
[Nexus 6 Developer Discussion [Developers Only]] Axel85:
This incredibly improved my nexus 6 audio of at least 50℅ , I couldn't go over half volume that AGC started to cut volume to a stupid low point. Now I can stay at max with no problem
[Nexus 6 Developer Discussion [Developers Only]] GrayBoltWolf:
Kinda related. If you build from AOSP right now, it seems that the AGC is extremely strong. Hit about 25% volume and it never gets any louder past that. Same with speakerphone on calls. Been tearing my hair out trying to figure this out since the OTA works fine and other ROMs on 7.1.1 work fine too.
[Nexus 6 Developer Discussion [Developers Only]] h20ray:
agree..

i wish there is some solutions for this problem.. :(
[Nexus 6 Developer Discussion [Developers Only]] kbajwawt:
I have 3 nexus 6 and all of the phones had the speaker lowering issue I tried swapping speakers batteries and even the boards to no luck all phones we're running car droid my issue was I was missing alarms and sleeping in after giving up and normally updating to (S.i.X.AOSP.ROM-R3Ds [N6-WORKING-BT][09-24-17]) I was surprised to find my volume issue was FIXED my phone never reduces volume ever no matter what the battery percentage is so it was a software problem all along and not hardware I proceeded to install on my 2 other phones and I can conform all 3 phone audio issue is fixed maybe it's the kernal used in this ROM I have no idea what fixed it but I'm happy and not changing Roma anytime soon so to the people with audio issues try flashing S.i.X.AOSP.ROM-R3Ds [N6-WORKING-BT][09-24-17] might fix ur issue
[Nexus 6 Developer Discussion [Developers Only]] McMannes:
this is really true. there is no method I have not tried for this problem. but I could not find a solution. Is there any other friend who tried and reached a positive result?
[Nexus 6 Developer Discussion [Developers Only]] kbajwawt:
backup your current rom via twrp and give it a try flashing (sixrom_shamu-8.0.0-20170908-OPR6-RC4-R3Ds) this is the version that worked on all 3 of my phones its not the latest rom as the dev did release a update (09-24-17) but took the thread down so i don't have a link to the latest one but i do have the link to the version i am currently running and is working everything is included in the zip flash it via twrp

sixrom_shamu-8.0.0-20170908-OPR6-RC4-R3Ds

https://androidfilehost.com/?fid=745425885120760740

this is a link to the official xda thread but the dev requested it to be closed

https://xdaforums.com/nexus-6/development/8-0-0r4-s-x-aosp-rom-r3ds-t3670056
[Nexus 6 Developer Discussion [Developers Only]] McMannes:
dear friends, don't try it, because the problem is just the same here...
[Nexus 6 Developer Discussion [Developers Only]] kbajwawt:
It fixed it on all 3 of my phones how did u install it?
[Nexus 6 Developer Discussion [Developers Only]] McMannes:
I installed the rom with twrp. There was something I should pay attention to when loading
[Nexus 6 Developer Discussion [Developers Only]] Axel85:
Can you please share if the volume problem iss still not present?
[Nexus 6 Developer Discussion [Developers Only]] kbajwawt:
i managed to fix 3 broken phones with the rom above with kernel and all default options enabled
[Nexus 6 Developer Discussion [Developers Only]] athulele:
Bumpin an old thread but I believe speaker volume has improved after these two changes I did on my kernel..if anyone's still interesting take a look below.

found this commit in the moto x style kernel which uses same tfa9890 amp as shamu : https://github.com/atharvalele/andr...mmit/7ffb0b677af15f3fac8e2f8fd9419eaa9e6bed60

further lowered the voltages a bit here: https://github.com/atharvalele/andr...mmit/24e7b8979781ee401825816d653a2b6b5c56d386

So far no issues, running well and loud
[Nexus 6 Developer Discussion [Developers Only]] Axel85:
Is it still working?
[Nexus 6 Developer Discussion [Developers Only]] athulele:
Yeah its working great
[Nexus 6 Developer Discussion [Developers Only]] Axel85:
Is your kernel here on xda?
[Nexus 6 Developer Discussion [Developers Only]] athulele:
Yes.

Popcorn kernel in the android development section
[Nexus 6 Developer Discussion [Developers Only]] jacomail95:
Delete
[Nexus 6 Developer Discussion [Developers Only]] jacomail95:
I discovered, while playing a bit with the device system, that putting the value 0 in the amp recalibration script seems to work, the volume stays loud in my experience, no idea of why. That's unexpected but welcome, I think the problem is definitely solved for good

Inviato dal mio Nexus 6 utilizzando Tapatalk
[Nexus 6 Developer Discussion [Developers Only]] chuckiler:
which script is that?

if you could point out the file location where i have to put zero would be great!

i could see if this fixes it.
[Nexus 6 Developer Discussion [Developers Only]] jacomail95:
That's the script content

#!/system/bin/sh

echo 0 > /sys/bus/i2c/drivers/tfa9890/8-0034/force_calib

echo 0 > /sys/bus/i2c/drivers/tfa9890/8-0035/force_calib

You can execute it even once, without re-applying it on boot, the effect should be permanent, since I have no problems any more on my device. You can use Smanager or even a common terminal emulator
[XDA Assist] muraliy38:
hi,

i am using lenovo A6000 then i want to install lollipop 5.1 on my device

please help me how to do it

please share the lollipop rom to me
[XDA Assist] Primokorn:
Hi,

Thanks for using XDA Assist.

A couple of threads to check:

http://xdaforums.com/android/development/-t3241364

http://xdaforums.com/android/development/-t3221195

Happy flashing :)
[Non-Touchscreen Windows Mobile Other] Menneisyys:
1.5 Additional technologies

In this section, I elaborate on the Toonel, Java applet and Flash support on Smartphones. Again and again, CHECK out the original Windows Mobile Web Browsing Bible for more info on them. In here, I only give you strictly Smartphone-related information, not generic one you might want to also know.

1.5.1 Flash

Unfortunately, unlike on the desktop, where there is a more or less solid and compatible (albeit pretty slow) official Flash implementation from Adobe (ex-Macromedia; from now on, I only refer to it as “Adobe”) itself (and the alternative, albeit a bit worse and much more CPU-hungry player integrated into NetFront), Smartphone users have always been left in the cold. Much as Adobe has been addressed several petitions (see for example THIS one at MoDaCo), the Smartphone still haven’t received a real Flash player.

There is some light on the horizon, though. Adobe is working on Flash Lite (current version: 2.1), which is already accessible HERE. (If you don’t have an account, make sure you check in “No, I will create one now” as the bottom so that you can register. Registering can be done quickly; only after that will you be able to access the downloads. Note that, should you not want unwanted Adobe mails, you don’t need to check in any of the “I’m a developer / content creator” radio buttons – you can safely set all of them to “No” instead of the default “Yes” – you’ll still be provided access for the download).

Both IEM and Opera Mobile supports this plug-in (see screenshots below). Note that it doesn’t run MOST currently available Flash animations. For example, most games out there won’t run (unlike under the Pocket PC version). Some examples of them are Bomberman and Play with fire (this is what you’ll be shown: 1 2; IEM screenshot).

1.5.1.1 Hacking REAL Flash on Smartphones

I’ve tried to "hack" Flash Lite (overwriting \Program Files\Adobe\ flashlite.dll with the original, “full” \Windows\ Macromedia\ flash.dll). However, the checking for being a genuine Flash Lite animation is done in another DLL (daxplayer.dll); therefore, this hack doesn’t work.

Fortunately, other hackers had better luck. XDA-Developers forum member jockyw2001 has managed to hack the REAL Flash player onto the SP.

(IEM playing back a YouTube video in One Column mode on the HTC Vox)

(other screenshots: Opera Mobile on the Vox doing the same in Desktop mode with 50% zoom, with the SPHelper cursor for controlling the on-screen controls; the same on my 176*220 Oxygen, with 25% zoom)

His thread is HERE (you will NOT need to read it to complete the steps below!) Note that you MUST apply the hacks on an application unlocked phone - it won't work on locked phones. Fortunately, it's pretty easy to unlock your phone (see for example THIS article for some links). Also note that the hack worked just great on both my WM6 QVGA HTC Vox (s710) and WM5 AKU3 176*220 HTC Oxygen (s310). Some people, however, reported problems with other models (see the above-linked thread). I'm pretty sure it's because they have messed up something that the plug-in doesn't work on their devices.
[Non-Touchscreen Windows Mobile Other] Menneisyys:
2.3 Webby

Unfortunately, it doesn’t run either. While it can be installed, it refuses to run (1 2 3).

2.4 Minimo 0.2

(the latter is a 176*220 screenshot; as can be seen, only the last, Menu (…) icon is invisible; however, transferring the focus to it will also work. Too bad it turned out to be pretty unreliable on my WM5 AKU3 s310 (Oxygen)– even more so than on my QVGA Vox. For example, it didn’t even finish loading the SPT homepage as can be seen in the above screenshot.)

While it can be installed on SP’s, on this platform it’s far from perfect and, in general, useless, for the following reasons:

it has HUGE memory usage (the biggest problem with the 0.2 version on the Pocket PC platform too). After loading, it consumes about 12Mbytes and, when you load additional pages, this decreases even more, leaving little (if any) RAM memory

accessing the icons (to, for example, bring up the address bar) at the bottom can only be done using the right softkey. This, on the other hand, first, iterates through ALL the links in the page (yes, ALL of them), and only after this moves down to the bottom icons. A mouse emulator like SPHelper doesn’t help (to directly click the icons at the bottom) – Minimo just doesn’t sense the mouse clicks (that is, left softkey presses)

the browser often crashes (mostly if you run out of memory) and is generally slowish

All in all, I don’t recommend it. Also see for example THIS and THIS for more info / user opinions.

Note that the other available version, Minimo 0.16, isn’t installable on Smartphones at all.

UPDATE (later the same day):

in THIS thread, MoDaCo forum member holg posted something definitely worth reading - it, for example, explains how you can directly start Opera Mini from the alternative, by me, often-discussed midlet runner environment, the IBM J9. It also shows how external proxies can be used with this environment.

SPT frontpage

Cross-posted to: PPCT, SPT, MoDaCo, AximSite, XDA-Developers, BrightHand, FirstLoox, HowardForums.
[Non-Touchscreen Windows Mobile Other] Menneisyys:
UPDATE (08/31/2007) : Opera Mini 4 beta 2 out; the FULL review has been posted to these forums: PPCT, AximSite, XDA-Developers - 1, XDA-Developers - 2 FirstLoox, BrightHand, HowardForums, SPT, MoDaCo, Opera Mini forums.
[Non-Touchscreen Windows Mobile Other] Menneisyys:
UPDATE (10/20/2007): I've published a review of Opera Mobile 8.65 Final (PPC/SP), Picsel 1.0.5 (PPC/SP) and the brand new Spb Pocket Plus 4.0 (PPC). A new version of jb5 (PPC/SP) has been released and a brand new, albeit very simple IEM add-in Web Viewer for WM5 (PPC). Also, I’ve linked in some of my recent reviews of some new (not very important) Web browsers: TeaShark (PPC/SP) and UCWEB (PPC/SP). Finally, I've published some genuine, never-before-published tips and tricks on utilizing the Pocket PC hardware application buttons to control Opera Mini and Opera Mobile. It's a MUST for any serious Pocket PC user - you'll LOVE my new tips & tricks. See THIS. Cross-posted to: PPCT, AximSite, XDA-Developers - 1, XDA-Developers - 2, FirstLoox, BrightHand, HowardForums, SPT, MoDaCo.
[Non-Touchscreen Windows Mobile Other] Infobits:
Skyfire browser for WM6.1

Nice rundown on browsers but why is Skyfire not covered here? I just loaded it onto my Samsung Jack and it seems to be pretty good (better than IEM).

Would have liked to know how Skyfire compared to Opera and other browsers. fyi
[G4 Q&A, Help & Troubleshooting] i4get75:
Anyone know what is included? View attachment 3523919
[G4 Q&A, Help & Troubleshooting] i4get75:
I was told by Ntelos support this addresses the Stagefright problem.
[T-Mobile Samsung Galaxy Note5] YrrchSebor:
Is anyone else seeing lag when you wake the phone from sleep? I've been noticing it more often lately... it'll take a few seconds sometimes for the lockscreen to come up from sleep. I'm running stock deodexed COI5 with the modded stock kernel by Jovy23, and I do have fingerprint unlock enabled, but no weird mods or anything unusual that I can think of..
[T-Mobile Samsung Galaxy Note5] southphillysean:
Have you tried a different Kernel?
[T-Mobile Samsung Galaxy Note5] YrrchSebor:
that sounds worth a try. i was using arter97's kernel at first, and i don't remember the lag back then. thx for the suggestion
[T-Mobile Samsung Galaxy Note5] farfromovin:
No lockscreen sleep lag here, stock.
[Nexus 5X Q&A, Help & Troubleshooting] promiseofcake:
Anyone else with a sticky power button? It stopped clicking today and is more of a soft press now. Using my fingernail to pry a bit in the gap between button and phone returns the physical click, but it quickly goes soft again.
[Nexus 7 (2013) Q&A] user822:
Hi,

on Android 6 Stock Rom.

Wifi is set to be disabled when the tablet it is idle., however it always stays on and connected.

Anyone else experiencing it :confused:

Thanks
[Nexus 7 (2013) Q&A] juliatan666:
Yes, same **** here. Wifi not turning off with that setting and showing high battery drain. Lots of same issues on N5 I read. Flashed 6.0 with wipe last weekend myself. Battery idle drains 2-3% an hour. Everything else like Location incl.scanning off too. Even wirh airplane mode on the drain btw. Where the **** is Doze and App Standby? I just so had it with the Android bugs every time. If many Android apps indeed get ported to Win10 I will try a cheap Win10 from under 100,- for a month to see if worth jumping ship to more expensive Win10 device. I am again just so fed up with the Android bugs every time, also on Nexus. How f-ing difficult can it be compared to a computer OS to make less buggy Android device firmware. Also have an iPhone 5s and iPad Mini 2 but hate iOS. And I hate non-stock Android too btw. Really pissed off right now.

Verstuurd vanaf mijn XT1562 met Tapatalk
[Nexus 7 (2013) Q&A] anantk1965:
This is the mentality of Google nowaday. Throw anything at Android users and users don't have any option. Not sure what testing Google go before releasing any new Android release with so called high profile engineers they have.

One should file class action A suite against Google for wasting so much energy resource due to this battery drain issue faced by Android 6.0 users.

Surprisingly even high profile Android review sites are also keeping mum on this issue by not even reporting this.
[E 2015 Q&A, Help & Troubleshooting] Dvdxploitr:
I have the LTE version on Boost, its already on 5.1 but there is obviously an update for it, I get the prompt to download update but when I go to install it, the install fails. The notification gets annoying b/c it seems to come up while i'm trying to use the phone. How can I force the update? Or disable the notification for the update entirely....I like the phone as it is right now
[E 2015 Q&A, Help & Troubleshooting] xpmule:
is it fully stock ?

once you tinker with it you may lose ability to get OTA updates i think right.

and that update could be a "Stagefright" update.
[E 2015 Q&A, Help & Troubleshooting] ASKdroid:
update failure is due to modified recovery/system

now to verify if ur system is modified then do one thing, reboot into ur bootloader and there will be displayed some text in yellow that device connected via USB or something like that above this text is : system status: official/modified(depending upon ur device ). And my guess here is that ur system status is modified and hence u might not recieve updates. Don't worry bro! it doesnt matter, anyways we wont recieve updates for android v6.0. As for 5.1 use any custom rom like CM12.1 or PACMAN.