yashsingh1/xdaforums huggingface dataset:
[G2 and Desire Z Android Development] sharptv:
Yeah, this is my conclusion. I did a simple test on B19 by setting my G2 on 1.8ghz/1.5ghz with perf governor, and i seem to get at least one SOD in a day. So far i have encountered none with my phone running at 1ghz with perf governor.

Personally i find that perf governor really makes NO significant drain on the battery, and it makes my G2 really smooth even at 1ghz, give it a try! I also strongly suggest you guys to turn of zram and especially KSM, they really drain your battery.

By monitoring my phone over a 6 hour period with lots of apps opened, i find that there is 0(ZERO) shared pages, thus i can conclude that it's advisable to turn off KSM and save a little battery, as it has to constantly scan the ram to merge pages.

I also find that WITHOUT the v6 script(or similar alternatives), i seem to receive push notifications such as those from Whatsapp and Viber more promptly.

Anyway, the above are just my personal observations, hope you guys will find them useful.
[G2 and Desire Z Android Development] nevyntanis:
Wrong thread, sorry
[G2 and Desire Z Android Development] la.ouiche:
I've just reduced OC from 1.2 to 1ghz, but I think 368 is too low for the min so I set it to 768. I'm trying also with KSM disabled as suggested few post above, not sure it will have a visible effect on battery life...

Also I have a bug when I try to enter numbers with the physical keyboard on the stock browser, anyone noticed the same behavior?
[G2 and Desire Z Android Development] righez:
Problem charging HTC off with ClockworkMod Recovery .

I've always had this problem.

thanks
[G2 and Desire Z Android Development] MIkeRD03:
Perhaps someone has an idea - I just installed b19 on my second Desire Z coming from Android 4.0.4. Therefore I formated system / cache / data fresh with ext4. boot partition was left as it was (don't know exactly for what it is mend to be)

After this complete fresh install the hardware button for HOME did not work anymore. That means it vibrates when touching it but it does nothing. No Home und with long press no app list. Has anybody an idea what going on??
[G2 and Desire Z Android Development] -DarkKnight-:
Which hboot are you using?
[G2 and Desire Z Android Development] MIkeRD03:
I have HBOOT 0.85.0005 on this Desire Z with Radio 26.03.02.26_M in SHIP S-OFF

Any hints?
[G2 and Desire Z Android Development] -DarkKnight-:
Try reformatting everything and reflashing everything (ROM and gapps)
[G2 and Desire Z Android Development] nevyntanis:
As far as I am aware, this is not a bug, the stock browser requires you to hold down the fn key while pressing the number.

Sent from my HTC Vision
[G2 and Desire Z Android Development] MIkeRD03:
This was the first thing I tried but it didn't change anything. Is there another option for reactivating the home button?

gesendet von meinem HTC Desire Z
[G2 and Desire Z Android Development] dwardo:
I've seen this a couple times in the past... Reflash (and wipe data)
[G2 and Desire Z Android Development] nevyntanis:
Another suggestion, not sure if you using any backup apps, but check it first before restoring backup. Just an idea.

Sent from my HTC Vision
[G2 and Desire Z Android Development] -DarkKnight-:
This standby issue is really getting on my nerves

Happens so often now that daily use is impossible
[G2 and Desire Z Android Development] la.ouiche:
Ok my mistake I only made the test on one website : this one !

But that's so strange, on xda when typing fn+4 it directs me to the xda search page and pressing fn+1 leads me to the xda home page.

These 'shortcuts' work even if I'm not entering text, just try to enter a '4' wth physical and see.

On google search website I can enter text and numbers without issue (I guess on others sites too but I did'nt tried). I only tested with the stock browser.

Small issue but if someone has an idea why ? Thanks
[G2 and Desire Z Android Development] tarroyo:
I second that, no big deal tho your better off going back to build

18 til this issues worked out.
[G2 and Desire Z Android Development] Flinny:
Some testing build 19 with 18s boot.img would be useful. Don't forget to replace bcmdhd.ko as well :)
[G2 and Desire Z Android Development] -DarkKnight-:
People who aren't having the wake problem: what's your IO scheduler?
[G2 and Desire Z Android Development] Bonusbartus:
I havent had any problems with standby after setting the min freq to 368, using the force gpu-rendering for 2d setting and the memory manager tweak.

Max freq is at 1200 right now, with governor on "On Demand"

I have installed all of my normal apps, sync with gmail, google play store, Opera, Di Radio, IMDb, Terminal, RemoteRDP, Whatsapp.

I am using a Widget Locker as my lockscreen and Nova Launcher as default launcher.

Both Widgetlocker and Nova launcher are moved to System/apps.

Battery life is good, I was at 50% battery yesterday, after 14 hours uptime. No gaming or anything though, but Wifi and 3G enabled.

The overclocking part, is this done using the Virtuous OC daemon?

I am using the default IO scheduler: ROW,

Memory options zRAM and KSM are disabled. Though KSM enabled doesn't seem to do much as far as I can see
[G2 and Desire Z Android Development] MIkeRD03:
Thanx for all your tips, but things are getting more weired instead of getting better! I tried to reflashing everything two times and this time I formated ALL partitions!! This includes boot / system / data / cache! All are ext4 formated. Format / Flashing is done with up-to-date 4ext.

But we discovered even more problems after some extensive testing with the fresh system. The phone was working flawlessly with Android 4.0.4 (mimicry 1.5.0) before flashing it to b19 and after reflashing it with the 4.0.4 backup everything is fine again. So no hardware fault.

The DesireZ was flashed with beta 19 and moreover the SD card was NOT inserted. So everything fresh as it can be - pure and clean b19. After the first boot the following things did not work:

- The homebutton (as already noted) - vibrates, but does nothing.

- When status is pulled down in the very right upper corner is the icon for switching to setting view - the icon is there, but it does not react.

- And much, much more weired: I can not get any phone call to this phone! When calling it is like its not present in the network and I got the mailbox. But when I initiate a phone call FROM this phone it get through normaly.

I have a second DesireZ with the excat same version (b19) on it runnig very fine without these problems. But this phone was not wiped, I came from b18.

I have NO idea what' s left to do - to change - to wipe. Radio? Please help!!

Mike
[G2 and Desire Z Android Development] demkantor:
Logcat
[G2 and Desire Z Android Development] MIkeRD03:
After some flashing variations I found a solution: If you flash b19 WITHOUT google app it runns fine. If you flash system and google app in one run it fails with the symtoms above.

But if you flash system only, boot once and flash google apps in the second run it run fine, too.

Anyone an idea why?! However this problem is solved :)
[G2 and Desire Z Android Development] echone:
ROW scheduler
[G2 and Desire Z Android Development] dikamilo:
I installed [19] on completely wiped DZ (I used minicry version before) and all works just fine. But after device configuration (downloading app etc.), I disable Wi-Fi and that stuck in "disabling wi-fi" and eat my battery so fast (BetterBatteryStats show this and I saw this in wi-fi options window). But after reboot, I can't reproduce this "bug" for now. After that, I can't find any issues, all works just fine and fast.
[G2 and Desire Z Android Development] la.ouiche:
b19, I also found several times my phone just off, and long press on power button restarted it. Last time it happened I had to remove the battery to be able to restart the device.

My settings for OC are 768/1024, and I had DEADLINE for scheduler. I've just changed to ROW to see if there's any improvment in stability.
[G2 and Desire Z Android Development] echone:
I was in the same trouble, came from mimicry, installed b19. After a reinstallation with full wipe, i've restored the backups with Titaniun one by one except the system configuration files and the problem is gone.
[G2 and Desire Z Android Development] frippi:
Running B19 245-1516 Interactive with Deadline and stock OOM settings without any issues so far.
[G2 and Desire Z Android Development] _symo_:
flashed b19 three days ago and seems run quite fast & smooth, only 1 reboot happen but after that my display seems broken :( restarted 5 times but always same situation.. after a night all back right.

My setup:

245/800MHz OC, Interactive

max 3 apps background (modified through build.prop)

Foreground application - 10

Visible Application - 30

Secondary Server - 50

Hidden Application - 80

Content Provider - 65

Empty Application - 90

2D Gpu Rendering enabled

Gapps flashed after second reboot

Clean resources enabled
[G2 and Desire Z Android Development] NoFatePPC:
weather issues

can any1 tell me how to uninstall the cClock ? because of the weather issues we need an updated version it seems

so how can i uninstall and install a new version of this? cant find it in the market?

thnx
[G2 and Desire Z Android Development] echone:
Uninstall the cLock with Titanium, then reboot the device, after that download the apk from here and install. Done

EDIT: cLock weather works great in widget mode but not in lockscreen (turned on in screenlock tab)

EDIT2: works great also in lockscreen, sorry for the mistake.
[G2 and Desire Z Android Development] jcdominguez:
Increase OC to over 10xx

Remove build.prop as it might be conflicting with the memory manager

Flash to recovery. Clear cache. Clear dalvik. Fix permission and reboot

Try that

_____________

Devices: Galaxy S3 (spr, vzw, att)

Roms: MSG & Chubbz [4.1.2]

Kernels: Ktoonz, Anthrax

"Extending android battery life through research, testing, and calibration."

Proud contributor and official kernel scientist for Team Kernelizers!
[G2 and Desire Z Android Development] NoFatePPC:
where to set all those valuas about performance?
[G2 and Desire Z Android Development] tarroyo:
I'll try with these settings, See if it makes a difference.
[G2 and Desire Z Android Development] ibemad1:
I'm still getting music hitches with Google play music on build 19, wired headset. It even happens if I have my phone set to 1.7 GHz with the performance governor.
[G2 and Desire Z Android Development] frippi:
I think the issue here is not with CPU being too slow, more likely with SD card access. Music plays normally on my device, but if I open some app that accesses sd card, for example FBReader, music hitches while app loads a book. Where as I can freely open browser and load some heavy page without affecting music at all. Might want to try other IO scheduler...
[G2 and Desire Z Android Development] Bonusbartus:
soo... after 2 days of no hangs/crashes, it suddenly started crashing again yesterday after some hour or so of heavy use...

mainly opera.

tried lowering my max clock back to 1024 and 806, but no luck, crashed again twice just this morning.

I have no clue what is causing this.

battery life is still ok though ;)
[G2 and Desire Z Android Development] ibemad1:
It appears to happen with all IO schedulers, and it happens when I'm not doing anything on my phone, both when the phone is asleep and awake.
[G2 and Desire Z Android Development] Flinny:
I'm getting music hitches on my HTC one with BT still not as bad as on vision but still there. Probably unrelated to wired issues though but something isn't right with 4.2.2....
[G2 and Desire Z Android Development] la.ouiche:
I have tested Apollo (while navigation and waze running), and performed a lot of multitasking between other apps without glitches in the playback (even installed app from the playstore during the process without hearing any problem in the music playback). How would you describe the sound it makes when you have the issue?
[G2 and Desire Z Android Development] catachresistant:
Isn't the HTC One shipping with 4.1 though?
[G2 and Desire Z Android Development] -DarkKnight-:
There are things called custom ROMs
[G2 and Desire Z Android Development] la.ouiche:
Ok, but it wasn't a bad remark thought, as the phone is really new there may not be a 4.2.2 ROM already available. As catachresistant, I wonder too...
[G2 and Desire Z Android Development] oVeRdOsE.:
opera crash on any device, it's only a matter of time.

On my kindle fire, galaxy sII or nexus S, if I'm browsing in google image, it'll crash.

Same thing with dolphin, but I can browse much longer.

I didn't tried any other browser yet. If I want stability I go on my pc.
[G2 and Desire Z Android Development] nevyntanis:
This is probably some useless information, but I use the music app I ripped out of the AOSP builds, I don't get any music lag even when using my phone for reading or browsing, granted the music player is pretty basic, but I like it that way.

Sent from my HTC Vision
[G2 and Desire Z Android Development] Bonusbartus:
It's not opera thats crashing on me, its the device that crashes/hangs
[G2 and Desire Z Android Development] PhantomLord:
Crashes

Hi

Great ROM, it's fast and looks great, multitasking is wonderful.

Everything would be fine if not freezes and crashes.

My phone switches off 2-3times a day and it doesn't matter if it is in my pocket doing nothing or I'm using it. After that I've to take out the battery to switch it on.

Of course installed after full wipe etc. and tried several times (with GApps installed just after ROM and after first boot).

OC was set to 245/1024MHz and 368/1024MHz and 768/1024MHz and it didn't make any difference. I've tried different governors and not installing any apps and it doesn't matter. RAM compression switched off as well as other RAM 'features' in perfomance menu.

As I see a lot of people experience the same problem, is it possible to find some solution, because it's the greatest ROM for me for Desire Z.

Hope You find solution for this problem.

Cheers
[G2 and Desire Z Android Development] asp2010:
I've been using the Opera Beta ever since the day it came out and haven't had a single issue, except images looking corrupted one time until I refreshed the page :p
[G2 and Desire Z Android Development] -DarkKnight-:
I'm getting a phone heating problem in the newest(do I need a number) tbuild. My OC is 1024-245 On demand
[G2 and Desire Z Android Development] tiger2wander:
I got some SOD yesterday while doing nothing, LED still bright while plug into the wall charger but cannot wake it up. I'm on the way to go back Build 18 which I have never experienced this problem.

I think it is overloaded with some background process, may be the IO or CPU overloaded that prevent the phone wake up from the deep sleep state.
[G2 and Desire Z Android Development] -DarkKnight-:
The wake problem is probably related to the lock screen
[G2 and Desire Z Android Development] frippi:
Well, I shouldn't have bragged that I have no issues :) Just today I had stand by hang and colored line two times. Colored lines are interesting issue, it kind of reminds me of problem I had with faulty GPU on my laptop - it was overheating and showing similair colored lines when temperature was too high. Must be unrelated though.

Anyways, this ROM is just awesome, being able to run latest OS on such an old device with almost no performance issues and a few problems is just remarkable.

Thank you so much, Flinny!
[G2 and Desire Z Android Development] la.ouiche:
I share the phone connection by bluetooth with my car radio, and 2 times trying to connect to the bluetooth network with my car radio lead the phone to switch off (obliged to remove the battery to go on). On next boot it went well everytime. May be it's linked to a service that is used by sharing or bluetooth?
[G2 and Desire Z Android Development] Bonusbartus:
Yesterday, after some crashed and reboots, I opened the memory manager again and noticed that my settings were back to system default.

After I updated the values the phone seemed stable again.

I rebooted to see if the values would stick, and they did. I also noticed a few hours later that all the values were set to 90:S can this be an error in the memory manager application? I've only seen this once...

I disabled the default lockscreen and am running Widgetlocker.

I also uninstalled trebuchet and am now running nova launcher, which feels much smoother
[G2 and Desire Z Android Development] haraldhh:
I remounted /system read-write and edited the file. The changes are in the file after a reboot, but the Developer Options page under settings still says "standard limit". Is the settings page supposed to reflect the entry in build.prop or not?
[G2 and Desire Z Android Development] asp2010:
The setting in Developer Options will still show 'Standard Limit', but you new standard limit will be the one you set in build.prop :good:
[G2 and Desire Z Android Development] haraldhh:
I had the same problem. First I tried flashing the newest radio, that didn't help.

Then i installed and booted up the Gen.Y VisionX R3 rom (which is based on sense 4.0a?). Back in recovery I wiped all, and returned the 10.1 B19 install from recovery. Now my accelerometers worked again.

---------- Post added at 02:56 PM ---------- Previous post was at 02:51 PM ----------

Is this limit somewhere in the /proc filesystem, or how could I verify it?
[G2 and Desire Z Android Development] tarroyo:
I copied these files from build 18 over to 19 and no longer see any standby issues.
[G2 and Desire Z Android Development] Bonusbartus:
what changed in that part between 18 and 19?

how long have you tested with the new combination?
[G2 and Desire Z Android Development] echone:
Same issue here, today for the first time after a week using b19 without problems.

The device was dead, after pull out battery and restart device, the screen had white halo and colored bars. The graphic issues doesn't appears in screenshot i've took.

Using Memory manager with:

foreground application - 10

Visible Application - 30

Secondary Server - 50

Hidden Application - 80

Content Provider - 65

Empty Application - 90

Clean resources enabled

Ondemand governor with ROW scheduler min freq 245, max 806.

Setcpu screenoff-on profile set min 246 max 345 with powersave governor.

After a full wiped reflash of b19, the graphic issues slowly disappears.
[G2 and Desire Z Android Development] Flinny:
build 20 is up.
[G2 and Desire Z Android Development] -DarkKnight-:
Wake is fixed!
[G2 and Desire Z Android Development] la.ouiche:
It's always standard limit but the standard should have changed according to the value you have defined in the file. I don't know if there's a way to check if the value has been effectively set or not.

EDIT: Sorry I've replied too fast and didn't see the next posts. Anyway, going to try b20 !
[G2 and Desire Z Android Development] drk421:
I got some massive screen burn in when the device crashed and it was left that way all day. I've attached a picture. It appears like a halo around the screen.

Seems to be slowly going away, but still pretty bad. I hope it goes away.

I hope this bug gets fixed, I really like this rom!
[G2 and Desire Z Android Development] -DarkKnight-:
Its a hardware problem?
[G2 and Desire Z Android Development] echone:
I've got the same halo today. after 5 reboot and a full wiped reflash it is gone away. (b19)
[G2 and Desire Z Android Development] kbeezie:
I had the same issue , except was more faint, and couldn't turn the phone on, so I had to pop the battery. And I had to do the same earlier today (no visible artifacts on screen just won't turn on and won't respond to adb). Probably the 3rd or 4th time it's just "froze" and unable to turn in the last couple of days I haven't been able to get any logs as to why.

---------- Post added at 02:16 PM ---------- Previous post was at 02:15 PM ----------

Doubt it's a hardware problem if it's happening on multiple phones.

Edit

There is a Build 20 on the site now that includes : "Kernel - Fyodor did some magic (fixed wake issue)"
[G2 and Desire Z Android Development] senel:
Build 20 - so far so good... no SOD yet :)

Much faster and smoother than b18 (245 - 1,4 interactive)

Odesláno z mého Nexus 7 pomocí Tapatalk 2
[G2 and Desire Z Android Development] haraldhh:
b20 seems to work very good. I just wiped cache and dalvik cache and ever since b18 it's getting smoother and smoother. No lagging like with b18, and sensors keep working too.

Haven't tried if the FN-button stops working when configuring keyboard layouts for the physical keyboard or not.
[G2 and Desire Z Android Development] kbeezie:
Though there still seems to be quite a bit of lag if I flip out the hardware keyboard, especially if the phone was currently off. Or if I'm using Apex Launcher for example, flipping out the keyboard, or closing it may have to wait a good 20-30 seconds for everything to reload on the screen before I can use it.

if I turn the phone off then wait for log cat to slow down. Basically here's logcat as I flip the hardware keyboard out while the phone is locked.

http://pbin.be/raw/EQrFfsHrdi9AHgiFr9Yd/

After the initial time doing it it seems to be faster at it, but still seemed odd that the phone, least visually to me would be extremely sluggish just due to the slide state changing.

But yes, I have not yet encountered a sleep-of-death yet since I've upgraded to b20, but will see overnight, my minimum CPU is set at 245mhz with max at 1400, though may need to bump min to 384 to shorten the min/max gap.

---------- Post added at 07:00 PM ---------- Previous post was at 06:38 PM ----------

Observing logcat (as I have the phone charging while logcat is running just to see if there's a message when a possible sleep-of-death occurs), I noticed that the following two lines occurs about every 30 seconds to a minute:

D/AK8975 ( 1470): Compass Start

D/AK8975 ( 1470): Compass CLOSE

I know that AK8975 is the accelerometer, and the pid 1470 belonds to akmd (auto-rotate, etc monitoring). But I'm wondering, why is akmd checking phone rotation when the phone is off/sleep?
[G2 and Desire Z Android Development] -DarkKnight-:
The set frequency on boot feature doesn't work
[G2 and Desire Z Android Development] incantevole:
hey all, the bottom row of buttons on my wife's g2 gave up today. does this rom have the standard jelly bean on screen navigation buttons? she loves the physical keyboard so i am looking for a way to keep her phone useful until she can find a new one with keyboard or bite the bullet and go physical keyboardless.

thanks!
[G2 and Desire Z Android Development] 313dash:
Give Boat Mini a try its been running good for me because Dolphin crashes a lot for me on this ROM.
[G2 and Desire Z Android Development] Talha7866:
wheres the download link..??
[G2 and Desire Z Android Development] la.ouiche:
It's always there : http://andromadus.flinny.org/

b20, and my phone switch off by itself during the night, and I had to restart it this morning. Well it just went out of battery !

What's strange is that the battery continued to be drained during the night like if I were using the phone... (May be I have a poor app but it's the first time I notice that). Future use of the rom will confirm/infirm this.
[G2 and Desire Z Android Development] Bonusbartus:
You mean that freqeuncy/governor selections don't stick after reboot? that works fine on my dz?