yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy W I8150] cristianoportela:
gotcha: i've figured when this issue happen and also why don't happen with yours... i've unchecked "automatic time zone" under date and hour settings and i've selected manually gmt -2 (uruguay summer time). that bypasses the issue. also, select south georgia time zone (gmt -2) also works pretty fine, but select gmt -2 (são paulo) and the issue is back

> Could you please, list the steps you made before installing this ROM?

sure:

select "wipe data / factory reset"

go to "mounts & storage" and format /system. This is extremely important!

under the same menu, format /sdcard0 (be careful NOT to format /external_sd by mistake)

install CM10.2 (from the external sd)

install Gapps for JB+ (from the external sd)

reboot your phone

then:

- language: brazilian portuguese;

- cm account: skipped;

- google account: yes for every single default setting, except g+

- time zone gmt -2, são paulo (brasilia. and this very step is the reason for the issue. doesn't seems to be required change the language of your phone, just select this one and you will reproduce the issue

[]s
[Samsung Galaxy W I8150] arsradu:
Hmmm..interesting... So only if you change the language to brazilian portuguese and set the time manually does this happen? This is awkward... Can anyone else confirm this scenario, please?

Also, Cristiano, what if you leave the time to automatic? Would that issue disappear?
[Samsung Galaxy W I8150] cristianoportela:
isn't required change the language. at least, i've changed mine to enu, with the same time zone and the issue happened as well. if time zone is auto set, the issue will happen (well, maybe not. i don't remember if this issue was happening before summer time and summer time doesn't apply to the whole country), but the user will not know why this happened, because it's an default setting. at least, the workaround is pretty simple: it's just uncheck automatic and select any gmt -2, except são paulo, that creates this issue

[]s
[Samsung Galaxy W I8150] arsradu:
ok..so to reproduce this issue we need to set the time to manual...and that's all?

It doesn't happen for other users with automatically updated time...as you could see in the past. So...could you please, post a step by step repro method?

Let's say I'm a normal user, the time is set to automatic and the language is set to English (US). What do I have to do to reproduce your issue?
[Samsung Galaxy W I8150] cristianoportela:
yep. at least, the same issue happened here if tmz in auto or manually set to são paulo. just to be sure, in language and input, i've set english (US), rebooted (just to be sure). if tmz as gmt -2 (mid-atlantic), calendar is ok, you can see anything that you have in there as usual. but if tmz= gmt -2 brasilia, just like that:

say goodbye to calendar, at least until you change it back to any other tmz

[]s
[Samsung Galaxy W I8150] arsradu:
Got it. We'll try Automatic time-zone set to OFF and the time zone manually set to GMT-2 Brasilia (it will show GMT-02:00 Brasilia Summer Time) to confirm. If this is a real bug, it's one of the strangest bugs I've ever seen so far. But first let's see if this is a real bug or maybe there are other causes to this... I don't know. We'll see. :)
[Samsung Galaxy W I8150] K&Q:
No bug here after setting to brasilia time. in the calender it shows the date like it should. No 1970 anywhere:)
[Samsung Galaxy W I8150] arsradu:
Thank you. :) Did you try to click the date in the top left corner in calendar (it's a drop-down list) and select Day (as in day view)? For as far as I understood, this is where the bug happens.
[Samsung Galaxy W I8150] K&Q:
yeah when i enter the app, it shows 21 oct 2013. from there when i click to month and go back to day, its 1st oct 2013. either way it doesnt show 1970.

---------- Post added at 11:55 PM ---------- Previous post was at 11:48 PM ----------

btw [MENTION=4022876]arsradu[/MENTION], it may be helpful for some ppl if you changed the "internal/external sdcard" to sdcard0 & sdcard1. because since its compulsory to have cwm 6.0.3.8 (where the names of the said directories have been changed), editing the installation steps would prevent any misunderstanding. i can almost see a noob deleting his external sdcard by mistake :P
[Samsung Galaxy W I8150] cristianoportela:
just hit an day like tomorrow and hit it. in here, if i select october 19, i got december 31, 1969. if 20, then january 20, 1970. but if october 18 2013, then the date is fine, just the scheduled data doesn't show up. bizarre thing this one... but i'm thinking one thing: wipe all again, but don't select auto gmt from start. just give me a few minutes and i will do that :)

[]s
[Samsung Galaxy W I8150] arsradu:
Fuuuuck! You're right. The partitioning system is different in 4.3. Thank you. :)
[Samsung Galaxy W I8150] cristianoportela:
yep, i've noticed that too, a few posts ago :)

well, round 3 with that 1970 issue. this time, i've selected english (US) as default, gmt -2 mid-atlantic (south georgia time), but the phone selected gmt -2 brasilia anyway and 1970 is back. could this issue be from network?

[]s
[Samsung Galaxy W I8150] arsradu:
Usually 1970 is the mark of a default server time or server time not set. So yeah, it can be, especially if your calendar sync is On. Are you using wifi or carrier data connection?

So with the automatic time zone selection to off and the manual selection to mid-atlantic, now it automatically selects Brasilia? :)) Man, you're killing me with all these issues. :))

Update:

The more we talk about this, the more it's starting to look like an operator / server issue rather than a ROM issue. Changing the time zone and having no problem might be also an extra argument for this since, for that case, it doesn't check your operator connection. It just takes what you select.
[Samsung Galaxy W I8150] K&Q:
I tried what u said and still no change. Everything's fine.
[Samsung Galaxy W I8150] cristianoportela:
> Are you using wifi or carrier data connection?

booth. i'm at work now and in here wifi has an poor signal. so, after pristine, it turns 3g on by himself to restore data. as i'm unsure about how turn 3g off at 1st run, i've just did that choosing the most sure thing that i know: i've removed my sim card, pristine, all over again, except my "vivo chip - sim card" and due that, 3g off

> now it automatically selects brasilia?

yep. lets see, step by step:

- pristine, etc;

- reboot;

- "welcome to cm mod";

- english (US);

- next;

- it asks for an sim card. i've just hit ok;

- cm account: skip;

- got google: no, not now;

- next

- date and time. as the sim card is off, then: brasilia (GMT -3, because the phone doesn't know about summer time), current date: today, current time: now;

- next;

- finish

- wifi off, data disabled

- config, date and time: automatic date & time: off; automatic time zone: off;

with that, calendar is fine, no issue at all with 1970

so, power off, sim card on, calendar is ok. so yes, it's something from network that is creating the issue. the problem: as soon 3g is on, the problem is back

by the way: when you set your tmz at 1st run, doesn't matter if you say that is mid-atlantic or not. after google account, it will turn your manual time zone into automatic time zone

[]s
[Samsung Galaxy W I8150] arsradu:
Ok. So mystery solved. It takes your IP (and server time which apparently hasn't been set) from your carrier. It also switches that on after login for the same reason: IP detection.

So you may now call your Vivo tech support and wish them the best. Also, while you're at it, you may tell them that, 43 years later, it would be nice of them to consider updating their server time to the real world.
[Samsung Galaxy W I8150] cristianoportela:
dude, this is brazil, land of PS4K, that they swear by God that the price is right, despite be 8x more expensive than in US (seriously. you can take an international flight, stay in US for at least 2 days, come back with ps4k, a few games extra and still with some change in pocket) where the operator is always right and you are so obviously wrong that they even will care about, even you are begging to pay them for that (and i've did it another day... my credit card was replaced and 5 emails after, the damm support still think that it's related to something else, except pay them. well, they will surely noticed when they finally notice that will be unable to charge me with that old number...). given that, it's far more easy disable time zone after mod installed, move to south georgia and hope for the best :)

oh yes, due some reason, show by day is ok (except for the already scheduled stuff, that you will be unable to see), week is ok (except for the already scheduled stuff, that you will be unable to see), but by month is wrong

but no problem, with georgia time zone, it's fine :)

[]s
[Samsung Galaxy W I8150] arsradu:
Yes, because that doesn't match your current IP. Your IP says Brasil, their server time says you're 43 years in the past, and you set the time zone to Georgia, using manual settings. And since you disabled the automatic update of the time-zone, it will let you do that and it will work in "offline" mode, meaning it will ignore what your operator says. But that's not quite the way it should work. It's a workaround. A fix would be for them to upgrade their damn server time. It's not that hard.
[Samsung Galaxy W I8150] honeyx:
They probably do not know on how to enter the BIOS and set the time and date or they want to protect themselfs from the millenium bug this way ;)
[Samsung Galaxy W I8150] honeyx:
You are right Ali :) When this ROM appeared it was obvious but now we have at least two ROM´s from different Devs. On the other hand I was taking a look at Educks thread and there people also asked for a bug report thread and there he suprisingly answered they should be identical.

So was thinking about making two lists for both roms in the OP, but I need to talk with Radu about this as this would require people to strictly mention which ROM they mean to not to mix up everything. So that´s a point where a lot of confusion could happen and I need to know what Radu and others are thinking about this idea.

About the link I will add it, just later as I´m going to get some sleep now. :)
[Samsung Galaxy W I8150] arsradu:
Two ROMs, two devs, two development threads => two discussion/bug reports threads as well. Seems only logical. That's what I think.

So the only question is who will manage that thread.
[Samsung Galaxy W I8150] herio_rise:
Play Store download bug

Good day, I have tried to flash CM10.2 yesterday, I have a fine boot, everything's great, except when I'm downloading from Play Store.

Every time I download an app, after a few % download it stops. It did on every app.

That's all! :) I'll just wait for the more stable version. Thanks Dev!
[Samsung Galaxy W I8150] honeyx:
Thanks :) Yes, that´s the way I also think. Just wanted to hear your opinion. It would be also a lot of trouble to get them maintained both in one thread. One of them who is using educks ROM simply should start a separate thread for bug reports.

I´m not sure what your problem has to do with stability. This ROM is already rock solid and the reason why your downloads stop at one point will have more to do with a bad internet connection having some timeouts.
[Samsung Galaxy W I8150] herio_rise:
Ohh, I see, that should be it. Thanks :)
[Samsung Galaxy W I8150] K&Q:
I found a bug in the gallery editing part. In the Borders section, it shows 'none' for half of the border styles and 'borders' for the other half. I remember in cm10.1 there were the names of the respective borders.
[Samsung Galaxy W I8150] arsradu:
A ladybug? That's your bug? :P Well that's a cute bug but what does it have to do with my ROM? :)) Joking, man. Yeah, that's most likely a bug in CM source. And I'll see what I can do about it. :) Honeyx, if you could update the OP with this issue I would very much thank you. :)

Cheers!
[Samsung Galaxy W I8150] honeyx:
No problem ;) just have to leave the house now. So when I´m back online I will.
[Samsung Galaxy W I8150] freakinJaya:
hi thanks for this great rom update.

i found out that when i change the performance setting ( setting/performance/processor/CPU governor) to setting = conservative; ondemand; interactive; performance; the "current CPU frequency " show that the processor is using the maximum cpu usage ( 1401 MHz ).

except if we chose power save, it will set the current CPU freq tu the minimum CPU freq as what we set ( 245 MHz as mine).

is it gonna make the batery drained faster if the CPU freq is always run to the max?

in 4.2.2, i run the processor in Ondemand / Powersave / interactive setting that it always run in minimum cpu freq when im not playing phone and will run to maximum freq when im currently using it.

just curious if this gonna drained my battery faster than it should be?
[Samsung Galaxy W I8150] arsradu:
In theory, setting the CPU freq to always be the maximum freq, it will drain your battery faster and it will give you increased performance. Now, for this case, are you sure the "current CPU freq" was always at max when setting any of those governors (except for conservative)? I mean, it might show that it is at max for a few seconds (for the ondemand governor, for example) but after a few seconds, it goes down to what it currently needs.

Also, did you make a clean install of the ROM when installing this CM10.2? Did you follow every step of the installation tutorial posted on the first page? Cause this might affect your results.
[Samsung Galaxy W I8150] freakinJaya:
in the last 5 minutes i've been monitoring my current cpu changes (in awake state) but noticed noting changed as it stays with the maximum cpu usage, 1401 MHz.

i have follow the right way to install, but dont know where is wrong.... :(
[Samsung Galaxy W I8150] arsradu:
The answer to your questions is kernel. But first I would need someone else to confirm this issue. So..anybody? Somebody? :)
[Samsung Galaxy W I8150] LeroViten:
No... Nothing of that kind. Everything's fine with CPU frequencies on different governors. See the SS:

Even more... This build is so rocking in every aspect. Multitasking is brilliant for me and CPU states are marvelous. Battery life is awesome! Deep Sleep is brilliant!
[Samsung Galaxy W I8150] honeyx:
Do you have 3th party apps installed that allow changing frequency and governors such like Incredicontrol?
[Samsung Galaxy W I8150] freakinJaya:
hi thanks for the concern. i haven't install any 3rd party apps yet. after the successful installation of this rom last night, i install all apps like facebook, whatsapp, ect and realize the cpu usage just this afternoon

---------- Post added at 09:16 AM ---------- Previous post was at 09:07 AM ----------

some additional if this might help
[Samsung Galaxy W I8150] freakinJaya:
some additional if this might help
[Samsung Galaxy W I8150] ali7557:
[ROM][JB][4.3.1][JLS36I] CyanogenMod 10.2 Alpha (Build 2

dlt
[Samsung Galaxy W I8150] arsradu:
Yeah, in this case, your apps are literally eating up the CPU (especially Facebook and Whatsapp). By the way, Facebook, Whatsapp and any other app that you might have installed after the ROM installation, which are not made by Google, are also considered 3rd party apps. Try to uninstall them a bit and see the change. You can use Deep Sleep Battery Saver to slow the battery drain down a bit (in case you're not satisfied with the current performance). Also it would be nice to calibrate your battery from time to time. You can use Battery Calibrator or Calibration or something like that...from Google Play Store.
[Samsung Galaxy W I8150] freakinJaya:
hi. thanks again..

i dont know where am i wrong. i have re-installed this rom using the method at the 1st page

1. select "wipe data / factory reset"

2. go to "mounts & storage" and format /system. This is extremely important!

3. under the same menu, format /sdcard0 (be careful NOT to format /sdcard1 by mistake)

4. install CM10.2 (from the external sd)

5. install Gapps for JB+ (from the external sd)

6. reboot your phone

using the same files i've downloaded from the page.

after installation, login to google account. without installing any apk files, i enabling my development setting to check the performance.

but sadly the result is still the same. its current CPU freq is still run to maximum (1401 MHz). same result just like before.

any suggestion here? or i might try to download CyanogenMod 10.2 - Alpha 1 - 20131013...
[Samsung Galaxy W I8150] Madridii:
Hey bro!

I remembered that happened every new kernel or ROM flashing for all CM ROMs, you must wait some more minutes I think about 3 mins and everything will be fine, and try to use [go to sleep] toggle for the first time and keep it go to sleep then check the current CPU freq.
[Samsung Galaxy W I8150] honeyx:
Fixed the link ;)

But abot Download mode I´m not sure I understand. Do you mean the volume buttons do not work when you are in download mode or before booting into download mode?

Hmmm I don´t think the apps are eating the CPU time because it works correctly as long he doesn´t change the governor. There is something hanging after the governor gets changed and preventing to scale the frequencies. That´s why I asked if there is a 3th party app installed that allows changing governors and frequencies. Such an app can cause such a behavior when it´s installed but you are changing the governors from within the ROM itself. The same can happen due to some parameters within the kernel. Hurtsky and me already had to deal with this behavior and we had to update some governors to get this fixed, but since Lero already confirmed this is not happening on his device it must be something else causing this.

I suggest to install Incredicontrol just to see if its also happening there.
[Samsung Galaxy W I8150] freakinJaya:
may i know if you using CyanogenMod 10.2 - Alpha 2 - 20131020 for this result?

because my problem still persist after i re-installed the rom

---------- Post added at 11:21 AM ---------- Previous post was at 11:15 AM ----------

its been about 20 mins now after i re-installed the rom. but the cpu still run to the max. i dont know what happen. what did u mean by [ go to sleep],:confused: because i'm really new here.. hehe :p
[Samsung Galaxy W I8150] honeyx:
Yes, he is. Therefore try Incredicontrol and report back.
[Samsung Galaxy W I8150] LeroViten:
Surely I use CM10.2 Alpha2. Take a look here:

Madridii told about forcing the phone to sleep. Add the toggle to Quick Settings. Look here:
[Samsung Galaxy W I8150] freakinJaya:
already installed the Incredicontrol. i can change the cpu freq here but the freq still choose to run to the maximum cpu freq as i set.
[Samsung Galaxy W I8150] LeroViten:
Is that happening to your device only on cm10.2? Seems like a hardware issue to me...

Once my friend with low HTC device used overclocked kernel with Performance governor to play HD games. In a week he had almost the same issue. It is called "throttling" AFAIK. [MENTION=4410351]honeyx[/MENTION], Correct me if I'm wrong... ;)
[Samsung Galaxy W I8150] arsradu:
Sorry... I'm out of ideas... Anyone else besides Lero can confirm if this is really happening or not?
[Samsung Galaxy W I8150] Pan_Man:
Installed Alpha 2 last night. Then I fully charged it, unplugged it and went to bed. Then phone was idle all night, about 8 hours. When I checked the phone in morning the battery was 79%. I have 2x battery, Zoner antivirus and Lux Lite installed. The battery now, 8 hours later and after very light use is 73% !!!

This didn't happen before. Any suggestions?
[Samsung Galaxy W I8150] Madridii:
No, everything working fine, Maybe he can try other kernel !
[Samsung Galaxy W I8150] arsradu:
I don't understand... It never happened to you to drop 30% in 16 hours?

I'm not sure which apps are doing this but if they are constantly running in background, I think your mileage here is quite ok. Also, I hope you did follow every step f the installation tutorial posted on the first page (just checking).
[Samsung Galaxy W I8150] ariep24:
Dear Radu Sir,

just download and flash with pristine install and i got a bit of problem

Version: CM10.2 - ALPHA 2

App/Game/Subject: Mobile Banking

Bug title: The apps can't Clarified my phone

Probability of occurrence: HIGH

Description: when i used the alpha 1 the application work fine, but after i upgrade to alpha 2 this problem occured.

is it because the ROM or something else.
[Samsung Galaxy W I8150] arsradu:
wait...what? :)) Mobile Banking? What is that? An app? And...what do you mean by "can't Clarified your phone"?
[Samsung Galaxy W I8150] ariep24:
Yes Radu sir some mobile banking app from my country...

because the app wont work if can't clarify my phone to the server. :(

and it work well when i used the alpha 1 ROM.

Sorry for my bad english :crying:

thanks radu sir
[Samsung Galaxy W I8150] Pan_Man:
No. It has never happened before to leave the phone idle at 100% and 8 hours later the battery goes to 79%. Without using it. And 8 hours later after some light use (thus the phone is not idle any more) the battery only drops to 73%.

It is the 21% drop that happened while not using the phone during the night that concerns me.
[Samsung Galaxy W I8150] arsradu:
I don't know what to say man... How old is your battery? Is it bloated? Maybe it needs replacement?

---------- Post added at 03:54 PM ---------- Previous post was at 03:51 PM ----------

Make sure you follow all the installation steps from the OP.

I don't know how that application works so I can't provide support for it. I don't know what would it need to be clarified on the server and I can't test it. All I can say is that you need to make sure you follow the installation steps from the first post. It's important!
[Samsung Galaxy W I8150] ariep24:
dear radu sir,

thank you for the response...but i already follow the installation step as you always recomended.

maybe i will just turn back to alpha 1 again.

thanks radu sir :)
[Samsung Galaxy W I8150] Pan_Man:
My battery is less than 1 year old. And it would last 2 days of light use before installing Alpha 2. It is my wife's phone and the funny thing is that I promised her a longer battery life with CM10.2. Because that is what happened with my Galaxy S2.

I'll keep checking at it and see how things go. Does anyone else have battery draining issues?

---------- Post added at 06:13 PM ---------- Previous post was at 06:01 PM ----------

My battery is less than 1 year old. And it would last 2-3 days of light use before installing Alpha 2. It is my wife's phone and the funny thing is that I promised her a longer battery life with CM10.2. Because that is what happened with my Galaxy S2.

I'll keep checking it and see how things go. Does anyone else have battery draining issues?
[Samsung Galaxy W I8150] K&Q:
starting from 4.1.2, the wonder's battery life has been getting shorter n shorter. mainly because of the extra juice needed to ensure the rom runs smoothly. so 1 day of light use for alpha 2 is ok. if you want battery life, try ICS:)