yashsingh1/xdaforums huggingface dataset:
[LG Optimus Black] Hackpb:
problem

Hi again. I have noticed one strange problem. Surfing in the web in wifi mode or in 3g internet mode, visiting some sites the phone hangs up, or reboots by itself, or lost signal. I have allready tried some browsers and it is the same. At this time I was at 1000/300 mHz and with dvfs on. I have done a logcat I hope it can helps... maybe it can be the reson for some problems ???

Thanks
[LG Optimus Black] purefunk:
Just a question. I found the volume of music in the headphones is little bit low (compared to an HD2 ROM or to an Iphone). I'm not talking about the QUALITY (even if I find apple and htc better than OB), but about "higher volume without distorsion" at least. Is there any solution?

Regards

C
[LG Optimus Black] umarian:
For zeus users here another 5 battery mods named:Gauge,Hoolm,ICSpercent,Leftpercent and Numbers.

Here is link:http://www.mediafire.com/?93ajmdi4jbgydyc

Unzip file ,choose one mode,enter in CWM and instal.
[LG Optimus Black] furb3t:
OT @umarian: it'd be better if you post your zeus mod in a topic in section Themes. Thank u 4 your work :)
[LG Optimus Black] digitalfrost:
I have a problem: In car mode, when the phone is in landscape orientation and I start Contacts, it crashes. I could provide logcat output if necessary. Anyone have the same problem?

Other than this I have to say, this is still the best ROM out there IMHO. I tried alot of them, but I run into bugs whereever I go, even Cyanogenmod is far from "stable". Just wanna thank Huexx again for this wonderful ROM.:good:
[LG Optimus Black] KC Boutiette:
Errr... ofcourse after I said this Murphy had to come by and the LocationManagerService was keeping my OB awake, draining the battery fast (see pic, red circle). I had to reboot because it was killing my battery and I dont know how else to kill this process. Nobody else with such problems? I cannot figure it out...
[LG Optimus Black] hemo-ali:
With 6.36n

Is this good
[LG Optimus Black] Huexxx:
First posts updated!

Now you can modify the voltage on your OB!

From ZeusTweaker there is a new voltage menu, where select a under/overvoltage level from 7 different choices from -3 to 3, meaning .3 the higher undervolting (lower voltage) and 3 the higher overvolting. Also you can set it on boot, once you have tested the value.

Any problem with OC or UV can be repaires simply reflashing this update wiping cache.

Level 0 (no voltage modification) is the default value and is equivalent to v6.36 voltage level.

Level -1 is equivalent to v6.37 voltage level.

Enjoy!
[LG Optimus Black] Huexxx:
If your have problems with your phone (strange lags, reboots, SODs) try to raise voltage level to see if it resolves the issue.

If you are fine with your phone, you can try to lower voltage to see if battery wasting is lower.

Regards.
[LG Optimus Black] brownowski:
I might have had a similar problem. I found that if I have the use WiFi networks enabled in location settings my battery will drain really fast. I think it has a LocationmanagerService wakelock but I'm not sure. Turning off the WiFi networks in the location settings stopped the problem though so I just leave it off.

I also think it might have something to do with Google Maps as Maps always showed in my battery use apps list when I had the battery drain problem.
[LG Optimus Black] klhk:
My P970 is stable at 1100mhz with -3 voltage. I will try higher frequency later.

Thanks Huexxx!!!!!!!!!!!
[LG Optimus Black] bayaku:
Hello, I tested the first time Gallery 3D.

Except that when i open, say a message that closed unexpectedly.

What is this?

Enviado do meu LG-P970 usando xda premium
[LG Optimus Black] garzacorporations:
The download links in your blog are not working. May be problem with adfly?

EDIT: Working now
[LG Optimus Black] tyciuni:
4shared is working

edit:

and mediafire too
[LG Optimus Black] Mr.Scrooby:
Got a bootloop after installing ICSpercent on 6.38. Going back to default...
[LG Optimus Black] kretos:
Wow Huexxx, you're like runaway train trashing everything ahead... Thanks:)
[LG Optimus Black] yomek88:
Awesome!

@100-1200 and voltage -2 testing now, but when on -3 also without problems. With antutu benchmark no difference between -3 and +3 ;) so it looks like -3 works well with my OB.

Battery drain very low -at night (no data and no wifi): 6 hours = ~3%

First feeling really positive ;)
[LG Optimus Black] Siguiriya:
Damn, it would be sooooo awesome to have these features on CM7......
[LG Optimus Black] ivanlau:
same here...for me I use 100-1200 with -3 voltage...no problems at all:D
[LG Optimus Black] Dumbelek:
I am getting weird results, here is Quadrant Benchmark results.

Looks like results are not consistent, any comment?

1200 -2

Total CPU Mem I/O 2D 3D

2028 1736 1957 4493 324 1629

1200 -3

2073 1592 1885 4918 324 1644

1200 0

2072 1674 1940 4817 327 1601

1200 -3 (35C+)

1978 1610 1819 4487 330 1645

1200 -3 (reboot)

2024 1677 1933 4554 327 1629

1200 +2 (35C+)

2039 1557 1963 4702 327 1644

1350 -3 (35C+)

2010 1868 1908 4369 238 1666

1350 +3 (35C+)

2408 1809 1918 6262 352 1700

1350 -3 (wait cool to 27C)

2151 1826 1975 4916 352 1688

1350 -3 (32C)

2180 1869 1997 4977 350 1707
[LG Optimus Black] Pollie81:
i'm going to try soon, stil playing with 6.37..

what i've found so far is that the stock frequencies gave me the best battery usage. if i set min. frequency from 300 to 200 it drains more battery.

setting the max from 1000 to 9 or 800 doesn't improve battery drain so i'm stil on 300-1000.
[LG Optimus Black] Alucard:
Quickpic crushes when i try to open it,did i do something wrong?Also if i dont change voltage settings will be there any dissadvantage in overclocking or is just for battery perormance only?
[LG Optimus Black] pk76:
Same here. I removed quickpic from Zeus tweaker and then just installed from Google play.
[LG Optimus Black] cdrugo:
GPS

Solved gps problem... version 6.38o. ( supl google, alternative mode)

Now is a perfect rom.

Great Huexxx! Some bier for you.
[LG Optimus Black] dcop7:
How did you fix the gps?
[LG Optimus Black] tramp20:
Here too :(
[LG Optimus Black] yomek88:
as to quickpic, i went to /system/app and tapped "quickpic.apk" and 'install' and instalation goes well (what is weird) and now it works ;]
[LG Optimus Black] Dumbelek:
voltage effects on performance depends on my tests..you can check results a few posts above.
[LG Optimus Black] Huexxx:
Forgot to replace the library. This is a good workaround.

Enviado desde mi LG-P970 usando Tapatalk
[LG Optimus Black] yomek88:
Dumbelek,

if you ran quadrant once for each conf. i think results are unreliable. run it 5 times for each voltage :D then maybe differences were smaller.

When i use quadrant, sometimes there are the same differences as you posted, even without changing voltage... ;)
[LG Optimus Black] Cedlad:
exellent update, no probleme so far :D 1200 - 300 , +1 , DVFS On
[LG Optimus Black] Dumbelek:
i will ignore quadrant then,

Antutu Bench results

1350 -3 = 2955 score

1350 +3 = 3050 score
[LG Optimus Black] Mr.Scrooby:
Does not work for me. Only offers to uninstall the app and then fails to uninstall. How can I fix this another way?
[LG Optimus Black] yomek88:
Mr.Scrooby,

have you tried this method?
[LG Optimus Black] Mr.Scrooby:
This method worked. Thanks!
[LG Optimus Black] dtdpul:
Again, Should someone PM the direct link of 6.38o is highly appreciated.

Thank you.

---> I have got it with many thanks to the sender.
[LG Optimus Black] KC Boutiette:
Hey, thanks for your reply. I found the same things, however freezing Maps and leaving WiFi off did not solve my problem. Did it solve yours? If you find out anything more, please let me know :D
[LG Optimus Black] Pollie81:
@ Huexxx

i have made my own theme for Zeus rom and it's based on the files from zeus 6.32

now, when i update zeus rom to a newer version it replaces systemui.apk

is it a problem if i aply the same theme based on 6.32? or do i have to remake the theme with the most recent files?

i already tried flashing the theme over the new updates (the update to 6.38 stil needs to be done) and it workes good as far as i can say but i just want to be sure my theme doesn't affect some important changes in the rom.
[LG Optimus Black] scaccomatt0:
mee too @100-1200 and voltage -2 testing now!

thnx huexxx!!!!!
[LG Optimus Black] verszipo:
It's safer to use the latest systemui.apk since the smallest modifications could give problems later on (even if it seems to work correctly at first).

I played with PDroid and i always make the patches with the latest version since i had a few random crashes when i used an older PDroid patch ( i mean that i had crashes when i used a pdroid patch made with an older Zeus version than the one on my phone).

On the other hand, PDroid modifies the framework.jar, system.jar and core.jar so it might be more sensitive to modifications than just theming the systemui.apk
[LG Optimus Black] Pollie81:
if you think about it, it's kind of logical.. there must be a reason why systemui is replaced at every update..

Verstuurd van mijn LG-P970 met Tapatalk
[LG Optimus Black] garzacorporations:
Why the screen bright is darker in the camera app?

EDIT: Even if the brightnes is in auto, the camera app takes the last manual one.
[LG Optimus Black] 1aca:
It's not being replaced at every update. It hasn't changed since 6.32. The reason it's included in the updates is so that you can apply 6.3x over 6.3 directly.
[LG Optimus Black] Pollie81:
huexxx? can you confirm this please?

Verstuurd van mijn LG-P970 met Tapatalk
[LG Optimus Black] Cedlad:
set itmanual then make itto the max the reset it on auto :)
[LG Optimus Black] 1aca:
Why don't confirm it yourself? Just compare the hashes of SystemUI.apk from different updates.
[LG Optimus Black] Pollie81:
because I don't know how and huexxx probably knows the answer without thinking about it.

Verstuurd van mijn LG-P970 met Tapatalk
[LG Optimus Black] andrewbadge:
Yep. Huexxx is the only one who can answer this. But, based on my own experience with my theme, there are really no changes. That's what I think though :P
[LG Optimus Black] 1aca:
I just told you how to do it.
[LG Optimus Black] 1aca:
No, he's not the only one, anyone can verify for themselves.
[LG Optimus Black] t0g3:
No, I can, also everybody else if they want to

both SystemUI.apk from v6.32 and v6.38 are identical

md5 : E38D4F6A039D00B3CF60F9077FC8C174
[LG Optimus Black] D-Art:
Each time a file update 6.38o gets bad, bad MD5.

A good link please.
[LG Optimus Black] furb3t:
Using Zeus 6.38n from 24h with smartass @voltage -2 @cpu 1.000mhz ...everything works fine....rom is fast and awesome...no SOD, no freeze, no lag...i restored about 120apps and my previous data and using Go Launcher Ex. Gps fix satellite in 10sec. :)
[LG Optimus Black] interdan:
i prefer voltage -1 ... in any case this ROM is Amazing

I have a wish, but I do not know whether it can be realized.

About Power Menu it is possible implement the operation of the button "mobildata" so in order to have it functioning as the wifi button : pre activated-activated with a difference graphics ? sometimes I don't know if I pushed it or not ;).

Only a wish... thx Huexxx for your great work.
[LG Optimus Black] ttheodorou:
hello guys. i have a problem with sms. when i send sms the status of the sms is always sending and the sms is never sent. i think the problem started with previous releases of zeus but i can't be sure cos i rarely sent sms. have you guys any idea how to fix it?
[LG Optimus Black] scaccomatt0:
1 night and everything is fine!

no lag, no SOD, no battery drain :good:
[LG Optimus Black] balabe87:
Could anyone help me to disable screen off animation in Zeus ROM? I don't find such option in Zeus tweaker.
[LG Optimus Black] TheGripper:
Well... Settings-screen-animations. There you can turn the animation off.
[LG Optimus Black] KC Boutiette:
Tested about a day each with voltage levels -2 and -3. Both are stable, no SOD at all. However when coming from deep sleep when the screen is off the first 10s the phone is laggy. My settings are 100 - 1000 MHz, DVFS on and voltage level -3 (also happens at -2). No big problem but just to give you the heads up Huexxx.
[LG Optimus Black] :
Same problem here, I haven`t flash 3.38 because I get a bad MD5 Sum

I download it 3 time getting always the same md5 sum and is not the same provided by Huexxx :(
[LG Optimus Black] Shuriyken:
i cant open Quick pic anymore. Not working. tryied to reflash the rom, with all the wipes "including system format". Had to remove it through zeus script and im now using 3d galery
[LG Optimus Black] balabe87:
Ya I tried it before. But I just need to disable only screen off animation.
[LG Optimus Black] interdan:
remove with zeus script

install quickpick from market

problem solved :cowboy:
[LG Optimus Black] bayaku:
I still can not use the 3D Gallery

Can anyone help me?

The Gallery application (process com.cooliris.media) stopped unexpectedly. Please try again.
[LG Optimus Black] klhk:
Here is my battery result.

About 50 whatsapp, 30 line, 40mins web browser, a 250mb file downliad, no phone call. Plus 5 quardant standard test.

I think 6.32 have slightly better battery performance.
[LG Optimus Black] Alucard:
Why cant i enable delivery report in sms settings?Anyone knows please help.....
[LG Optimus Black] hemo-ali:
************Problem***************

I used font installer *Root* then I changed the font lot of things went wrong so I want to get back and uninstall any fonts ??? How??Please
[LG Optimus Black] re4lsk:
reflash base and last update
[LG Optimus Black] Mbah Oz:
+1

happen to me too...now I am using stock gallery, hope Huexxx can fix this :good:
[LG Optimus Black] claus1953:
Guys just uninstall and then install quickpics and it will work. This was already told some posts ago. That worked for me.
[LG Optimus Black] Mbah Oz:
I have tried and still not work, but its not big deal for me, just leave quickpick and now I am using stock gallery...

Thanks for your share brother...
[LG Optimus Black] garzacorporations:
I don't know why, but I still cannot get GPS fix I've the default (CM7) gps server, I've tried GPS Status and sygic.

GSM

WIFI/Bluetooth OFF

Data OFF
[LG Optimus Black] kokocf:
Use gpsfix from market too to setup your gps

Sent from my LG-P970 using Xparent SkyBlue Tapatalk 2
[LG Optimus Black] purefunk:
:crying: nobody cares for me...I'm going to get back on the iphone... :crying::crying:

C
[LG Optimus Black] Siguiriya:
You can try Beats mod, it works well on Zeus.
[LG Optimus Black] garzacorporations:
I tried too and nothing still no fix, it gets satellites like 2 or 3 but never fix
[LG Optimus Black] Borjie:
The stock gallery won't play videos so I tried quickpic but encountered the same problem like anyone else here did. After removing quickpic and reinstalled from play, videos and pics work smoothly.
[LG Optimus Black] hemo-ali:
without wipe data?? only wipe cache??
[LG Optimus Black] Huexxx:
First posts updated.

Looking at lasts posts, I feel necessary that people learn to search before ask. There are several questions regarding Quickpic problem, a problem that was reported from the beggining and answered several times too. Problem is resolved.

Regards.
[LG Optimus Black] ivanlau:
great job huexxx:laugh:...i have a question....i can use the voltage control to set as -7 without any issue....is that normal?...

or i am so lucky to have a great cpu?....thx a lot:D
[LG Optimus Black] hemo-ali:
Please Please I cannot understand what are you talking about voltage and all of this so I want to know please which is the best choice for battery and performance ??!!
[LG Optimus Black] Huexxx:
I cannot assure that everything is working as it should work... but I'm absolutely sure that the parameter modifies calibrated voltage.

If you look at a kernel log after a change (with dmesg on a terminal or adb) you can look for 'do_calibrate' lines and you can see the nominal, safe and calibrated voltage for each active frequency. Some people complained about a minimal voltage reduction from 6.36 to 6.37, and the changes are exactly the same... Can someone tell us if in his case a too low voltage selection makes any noticeable difference in behaviour? (lags, reboots, etc...)

The best choice is to put your desired frequencies and try the lowest stable voltage level. Every phone is different.
[LG Optimus Black] Cedlad:
so in the .39 update, only quik pic is solved ? deja i dont use it i use 3D gallery, plz reply :D
[LG Optimus Black] Huexxx:
The only problem I know is that I forgot to include the new .lib with the quickpic update... but Gallery 3D is the same as zillion of updates before...

If you have problems with gallery 3D, have you tried to wipe dada and cache of the app? That app should work flawlessly becuase it's not modified...
[LG Optimus Black] Huexxx:
In fact, I've just injected Gallery 3D from ZeusTweaker to test if it works and is working flawlessly at my side.

What are the supposed problems with it?
[LG Optimus Black] Cedlad:
no no, i like 3d gallery, no probleme with it, but my question is the recent update, only fix the quick pic ?
[LG Optimus Black] Huexxx:
Have you readed chagelog from post 2?
[LG Optimus Black] ivanlau:
hi everyone....i have done a simple test to confirm that the voltage control is really functioning.:laugh:

Firstly, i charged the phone until 100%...With the power meter, we can know that the phone was consuming near 0W.

Afterward, the phone was set as 300-1300MHZ with -7 voltage, when the phone was idle, it consumed

Then i tried to make the cpu full load, it consumed

After that, i changed the setting to be 300-1300MHZ with 0 voltage, when idle, it consumed

Again, i made it to full load, the reading became

To conclude, the voltage control really can save battery, especially when full loading...

THX Huexxx for his great job:laugh:
[LG Optimus Black] Felsar:
woah better explain impossible, so aparently when idle it consume the same with -7v and 0v [1.5w], but when loaded is different [3.7w and 4.1w], have you tried with 7v?
[LG Optimus Black] ivanlau:
yes...maybe the power consumption is mainly come from the LCD when idle, the CPU only consume a small part. Hence the result is the same even the CPU voltage is lowered.

And I haven't tried +7 voltage as I afraid that my CPU will easily burn out in such a high voltage :p
[LG Optimus Black] t0g3:
@Huexxx

after few days using n version (before, I always use o version), I noticed there are two diff about bug

Zeus o version :

- have compass bug

- this camera brightness bug can temporarily fixed by disabling brightness slider

Zeus n version :

- dont have compass bug

- the camera brightness bug still remain even after disabling brightness slider

* compairing Zeus v6.38o and v6.38n

kinda dilemma for me to choose which version I have to use coz I often use both camera and compass :confused:

Maybe this info usefull somehow
[LG Optimus Black] KC Boutiette:
Hi Huexxx, once again BIG thanks for the many improvements!

I am curious: are you interested in voltage SOD statistics so to speak?

Voltage level up to -4 has been fine for me until now. -7 gave me a SOD while the screen was off. I guess the phone was in deep sleep mode. This is on Zeus v6.39n, 100 - 1000 MHz, DVFS enabled.

I can imagine both ways:

- you are interested in the statistics

- you can do without the spam

Which do you prefer?
[LG Optimus Black] agritux:
i choose 100-800 mhz but it set 300-1000... with smartas2 and sio and -4 voltage no mobile data no wifi no phone call (maybe a little) battery drain too much:-[

http://ompldr.org/vZXVkbQ/2012-07-23 22.54.50.png
[LG Optimus Black] Dumbelek:
what about benchmark results? :)
[LG Optimus Black] gabwerkz:
Very nice analysis. Most of the consumption comes from the display. On paper and in theory, Nova Display is supposedly drawing 0 watts when showing black, hence recommended to use "black/dark" wallpaper or background like the AMOLED. And 0.7 watts when showing an entirely white page. It is preferred to theme in black and replace all the white BG's.

With ICS and CM7, there is this thing called Inverted Mode where all the websites in your browser will be inverted (to black background and white text). Haven't tested, but as concept perceives, it's a nice thing to have and be studied.

UC Browser has a Night Mode > UC Browser
[LG Optimus Black] dtdpul:
Again, I need the direct link of V6.39O, should someone kindly PM me. Great thanks.
[LG Optimus Black] Gloxksss:
GPS no work
[LG Optimus Black] I_SBerg:
@Huexxx: In theory, DVFS must save battery. Is LG's code not working expectedly? If it is not, can you fix it :)
[LG Optimus Black] KC Boutiette:
Sorry for the OT.

I doubt your theory about dark wallpapers saving battery on our OB. The AMOLED part I can understand. Each pixel produces it's own light, so more black means less pixels draw current. Our OB however has a IPS LCD panel. I think there is just one backlight (I doubt our OB has local dimming like fancy HDTV's), so as soon as one pixel needs light, the full backlight has to be on. So a dark wallpaper will not save your battery. The only thing you can do to save battery is reduce the brightness.

This is how I think it works, ofcourse I would like to be proven wrong by some more work by ivanlau :laugh:
[LG Optimus Black] andrewbadge:
DLed english version and it worked. I also bought a new SD card for flashing stuff. Hahaha. Thanks
[LG Optimus Black] Huexxx:
If your install a new launcher MANTAINING the stock launcher on /system/app, you will mantain the wallpapers... I have ZEAM launcher with the wallpapers...
[LG Optimus Black] DiederikC:
i use 360 launcher works like a charm
[LG Optimus Black] vesna:
If you compare Zeus vs NOVA8: how much longer will NOVA last then Zeus on batery?
[LG Optimus Black] mullarameez:
I solved that bluetooth not sending file bug:D Just install ROM MANAGER from market and Do FIX PERMISSIONS through it:D it works with both zeus v1 and zeus v2.1 i tested on both:) i tried to FIX PERMISSIONS for CWM recovery also it shows done but the bluetooth bug remains:mad: only wirh ROM MANAGER>FIX PERMISSIONS this bug is eleminated:D
[LG Optimus Black] Huexxx:
Wow, I'll try it and if that's true... are the changes permanent? This must be a flashable zip related problem asigning permissions...

Regards!
[LG Optimus Black] mullarameez:
Sir as i'm litle nub, after reading ur post i restarted nw again i cant send files:mad: now i did fix permissions now i can send files:confused: yes its not permanent:mad: but i'm confident u will make it possible, all the best sir
[LG Optimus Black] dflt:
Wtf with the sir thing? :-) :-)
[LG Optimus Black] N00BY0815:
Can anyone tell me what it's being set to, after repairing permissions? Couldn't it be done permanent, by simply setting it via adb, or similar?
[LG Optimus Black] gabwerkz:
That's bad. I fixed permissions and everything is meesed up. FONTS unaligned andcolors. Flashed zeus v2. 1 again and still the same. I'm typing blink btw, as font doesn't show while I type in this app.

EDIT: Fixed by restoring nandroid as to avoid total reset.

Don't exactly know what went wrong. So I'm sending as a precaution to those who uses my theme.
[LG Optimus Black] gabwerkz:
That's Echelon theme right? What version of the theme and what version of Zeus are we talking about? Had an issue fixing permissions just now in Zeus v2.1. Have to resort to nandroid backup. Thanks.
[LG Optimus Black] mullarameez:
Hehe its ur theme sir:-) echelon v3 with different status bar icon. Yes aftr fixing permissions fonts do behave badly, for this just blindly goto settings->display>fonts now click on fonts it will give error msg now again click on it font selection menu pops up choose any font, now u can see evrything but now switch off and restart ur phone whola:-) evrythng back to normal, confirmed with zeus v2.1 and echelon_5th.

Sent from my LG-P970 using Zeus v2.1 with echelon5th
[LG Optimus Black] gabwerkz:
I see. :D you could have given a warning about it in your post. I'm not sure if it happens only with echelon or same with stock zeus. :)

Carry on...
[LG Optimus Black] mullarameez:
Yup i should have.. bt it was 2a.m when i found abt this so completely sleepy:-D yes its happen with zeus v2.1 stock theme also. I think its related to framework modification