yashsingh1/xdaforums huggingface dataset:
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] XianHuen:
Leaked Jelly Bean (4.1.2) bugs?

Confirmed bugs:

- 720p video laggy / freeze fix force GPU rendering maybe solve this!

- Battery life 70% compared to GB fix some stuff mentioned below solve this

- Laggy UI and games because default governor and default build.prop settings fix Install No-Frills CPU Control and set governor to CONSERVATIVE / i/O scheduler to NOOP - Minimum CPU to 200Mhz / maximum to 1000Mhz

- Sensor calibration error (proximity sensor pulls to left) - fix Try some sensor calibrator app from Play Store

- Touchscreen less responsible like in GB fix http://xdaforums.com/showthread.php?t=2105567

Root needed to do some stuff above!

0. Charge to 100%!

1. Factory reset before flash (with system and with stock recovery!)

2. Flash JB with ODIN (method mentioned in Shaaaan's thread)

3. Factory reset and clear cache with stock recovery

4. Turn off the power saving mode in settings (to get maximum performance)

5. Force GPU rendering maybe help!

6. Discharge battery to 0% (when the phone power off automatically) and charge to 100% (with phone off)
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] luan176:
I didnt see offline voice for google now
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] yooouuri:
Sometimes the UI feels kinda laggy.

And i was watching a movie and the phone just froze and i need to pull out the battery and restart.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] Büchta:
I cant do a screenshot...
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] miraidensetsu:
With me, this rom showed some laggy animation at first run. But the phone wasn't registered at operator's network (vivo Brazil) and the very fast battery drain effect (15~20% @hour w/heavy use, 2~5% with stand by and airplane mode). Using official stock rom.

I'll try to figure out why the phone is not being registered at my carrier.

EDIT: Forgot to say about the internal storage, that dropped to 2GB. When were at stock 2.3.6 tim br rom, the phone showed 4GB of internal storage (altought Samsung Brazil states that this phone have 8GB, counting with the space occupied by Android). And it appears that the APPs eat much more space now.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] yooouuri:
HOME button and POWER button like 2 sec.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] miraidensetsu:
Solved the network issue.

Only done an reset via Android. Now it's usable and it is getting the 3G signal.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] skubi07:
Look at my screenshot. I have near 4gb space and 2gb for app ;)

Wysyłane z mojego GT-I9070 za pomocą Tapatalk 2
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] atishey23:
I installed just few minutes ago..... worked without lag and after sometime

I faces an issue- I recorded a video by using zoom and all byt when I played it the phone start to hang and restarted...:(:(
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] GaYoung28:
I think the JB has large of bugs (?) :confused:
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] tesztelem:
It is not a "leaked" fw, it is as official as it can be. And I haven't found any bugs. Just be sure to do a factory reset after flasing the rom. Battery is the same as on 2.3. The system is smooth, but if you "clear RAM" in samsung task manager, that will close the launcher too. Yes, when it comes back it will be laggy for a few seconds. Just use the standard android task manager - swipe to close. Overall, this is an awesome ROM.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] atishey23:
If you don't want any lags turn off the power saving mode.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] Sami Kabir:
Don't know whether this is a bug or not but like some people gets like only 483 MB user available ram and some got 625 mb user available ram...

Many ppl reported that JB kinda runs slow and laggy sometimes eventhough antutu benchmark scores increased from before... why so?

Sent using XDA Developers' App from my GT-i9070
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] petraru1:
they didn`t do something right, my jb rom works like a charm. but after update and first boot is necesary to go in stock recovery and do a factory reset and format cache
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frapeti:
I dont know if its a bug but the CPU is at max all time, I have changed the min CPU to 200 MHz with no frills CPU from market and still without lag and more battery life now
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frisky_bg:
My phone is almost unusable due to heavy battery drain. CPU spy and CPU spy plus show, that phone doesn't get wake locked and still yesterday my battery life was less than 10h of normal use (no navigation, no games, just facebook and email syncing 2 accounts at 1 hour interval)

With this useage i had no trouble getting 15-20h of battery life when using GB. Main battery consumer is Android OS.

Phone runs smooth and performs well.

I did a factory reset but from the android settings, not from recovery (don't know if there is a difference)

Any suggestions on how to fix this problem will be greatly appreciated!
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frzek:
I haven't noticed any bugs.

My phone works very smooth on CPU 200/1000 conservative.

Only in games i noticed small lag compared to 2.3.6 and JetMod.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] Shaaan:
Logs from betterbatterystats only..
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frisky_bg:
I will see what betterbatterystats shows in few days.

Do you guys have S Planner Widget? I dont't see it in widget list, but I have the apk.

Is it a bug or we won't be getting it?
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] Njit:
i have the S-Planner app but no widget for it. So i decided to install the Google Calendar app to get a Widget. I like the looks of the S-Planner so thats what i'm using to view my calendar.

Talking about bugs/issues: on the Galaxy S Advance 2.3 i used to Press and Hold the Home button and press the power button to get a screenshot. In JB this no longer works. The normal way on JB would be to Press the volume down and the power button at the same time.

But this does not work..
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] alexriego:
Video Playback

After the update the phone gets unresponsive if not completely blocked when you try to play videos in 720P , even if they where recorded with the phone itself, same goes to YouTube playback in HD. All this worked flawless in GB :'(
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
It is Home+Power for 2 seconds, for screenshot.

Послато са GT-I9070 користећи Тапаток 2

---------- Post added at 02:58 PM ---------- Previous post was at 02:53 PM ----------

Try differebd governors in Cpu no frill app. Conservative/noop is working ok to me. Just played hd yt and video that I captured with camera. No problem at all.

Послато са GT-I9070 користећи Тапаток 2
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] alexriego:
Thanks!

Man, I think I love you :laugh::laugh: I did the changes with No-Frills CPU as you suggested and now works like a charm. Thanks a lot!
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] Njit:
does not work for me..
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
At the same time. When you press home first it will open recent apps. Try power first, and just after that home, and hold it for 2 seconds.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] Njit:
Nope, does not work :(

Another thing i noticed: after a reboot certain apps are no longer on my Homescreens. I have to re-add them from the App drawer.

Always the same apps get removed..
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
Search Youtube: Take screenshot on Jelly Bean.

Послато са GT-I9070 користећи Тапаток 2
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] petraru1:
did u changed the min frequency? i saw that is 1 Ghz max and 1 Ghz min

edit: nwm... it doesn`t change the freq, only the gov/i/o
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] me_ankit:
Any improvement in battery life? I found that with JB my phone gives battery life of only 70% of what I got with gingerbread.

Would welcome observation from all users who have upgraded to JB.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] bobfrantic:
Only thing that I find irritating is sometimes I need to tap twice to get a program to open from my homescreen. Both in default launcher and Holo Launcher. Anyone have a suggestion to improve screen responsiveness?
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
It irritate me too. :) I think no untill we get custom kernel with init.d support. And then we can use script for better touchscreen response. I hope that will help.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] astron1985:
yes there are some bugs.

-i cant find the sensor calibrating tools

-every time vhen i get a pop up window,the yes(or okay) is at the right side,and de cancel is at the left side.i think it is bug,.i think it should be

inversely.

-not immediatly the change to option when i am in settings.

-keyboard is ****
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] lthy31:
Oppa JB style :D
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] MercilessSinner:
I experienced the following bugs:

- no haptic feedback, settings didn't change anything.

- terrible battery life

- some minor bugs within applications, e.g. the soft menu button doesn't work in ezPDF Reader Pro or turning the flashlight toggle in widgetsoid causes the widget to crash.

- sometimes the home button needs to be pressed twice in order to wake the phone

- not a bug, but I miss the GB lockscreen, because it was possible to change the position of the clock in the screen settings menu (and I prefer it at the bottom)

- at the moment phone uses ~430MB/625MB of ram. Isn't it too much? Because of this multitasking fails. Having 2 open applications like web browser and pdf reader causes one of these apps to force close, while on GB they could run in the background and force closing didn't happen.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frisky_bg:
Wiped data and cache from recovery yesterday. Now I'm installing app by app to see when the draining will be back. So far so good. Only Dropbox Facebook app and messanger left. ... and enabling Google now...

I'm happy with the battery life for now, but I don't expect much... 16-18 hours without having to switch internet connection off i enough for me.

Currently I have 77% left after 6.5h of usage 50/50 wifi/3g and 1h 1m screen on, and 20 min of talk time

Also phone hot really fast and responsive after the reset and cache wipe.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] me_ankit:
Will there be any problem if I reflash JB with odin ? And could you tell me if your battery life is the same or has gone down after upgrading. The performance of my phone has improved by a lot but like I said I and only getting 3/4th of the battery life I used to get.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frisky_bg:
I don't know if you will achieve anything by reflashing JB. Have you done the data and cache wipes in recovery?

I will be able to compare battery life in JB and GB in few day, becаuse I haven't enabled all the apps i used in GB. Before I remove data and cache battery life was really bad, phone performance also, so I'm thinking there is a connection between those two things.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] me_ankit:
I did data and cache wipe once. I have set up the phone and dont really want to spend time backing up data, restoring and installing apps right now. Maybe will do again during this weekend. I wanted to reflash just to be safe. If it an issue if I reflash JB. Also when I tried to root JB, recovery is not showing any files on my sd card even after formatting multiple times.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
You need to use external SD. And if that is not working too, then you need to repartition it - not reformat.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] adamuadamu:
bugs I've found:

alarm clock - too many options, unclear repeating/day of week choice (same as in GB) and when it comes to alarming - it emits short sound for couple of seconds and that's it - no screen prompt, just gone. fortunately not have been late for work

battery life - whoa, after using cocore kernel with all its power-saving goodies this one is a disaster. setting deepsleep to state 5 via terminal causes freezes and reboots so no way to save it that way; no multicore aware governor either; currently testing an app "cpu sleeper" that disables second core when screen off

backlight - a bug (wrong value) with auto setting at lowest levels, ie it doesn't go to minimum, but keeps the screen a bit brighter than min. will have to tamper at deodexed rom when it comes; currently using "custom auto brightness" as workaround

pros: better 2G signal than using GB basebands in same locations or just placebo :)
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] me_ankit:
I may have found a bug or whatever it is. When surfing a page or moving an icon if I keep my finger on the same location the page or the icon will vibrate/move/jerk a little. Anyone else seen this ?

---------- Post added at 10:16 PM ---------- Previous post was at 10:12 PM ----------

I have tried repartitioning using a guide. I deleted the partition then created a fat 32 and also ext2 partition. File manager in JB is detecting my card fine but in recovery mode when selecting flash from external sd, I see the following :

Choose a package to install:

/sdcard

../

.android_secure/

images/

LOST.DIR/

Others/

Sounds/

Videos

Nothing else. I cannot find the root.zip i transferred anywhere.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
Check where did you put zip file. In root of card?
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] me_ankit:
yes
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] heartbrake:
is this a bug ?? i find it annoying..how to fix? in the screenshot i have extsdcard folder and it is my 8 gb micro sd okay

when i open sdcard0 which is my internal memory 11 gb ..i get this external_sd folder

now this folder is empty and it is also not visible in my computer when i connect usb..

why am i having 2 folders for external sd card..are u guys having this ?? is it because when i flashed via ODIN i had my memory card in phone..now when i move a app to sd card it shows 11 gb look below..while the space gets occupied in my memory card which is 7.3 gb..also i move this app to my sd card..i am not able to see angry birds data in my sd card i.e the ANDROID/data folder but space gets occupied..why cant i see the folder in external sd ? i was able to see that folder in GB...
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frzek:
"External_sd" was your SD card folder before updating to Jelly Bean. You can now delete that folder.

Your SD card storage is now in new folder "extSDCard".
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] heartbrake:
yeah u are right man..what about application manager shows 11 gb instead of 7 gb and the android/data folder not visible in sd card after moving angry birds on sd card via application manager but it takes space on sd card
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] GaYoung28:
I think i know why this JB has lots of bugs

Sorry for bad english

Sent from my GT-I9070
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frzek:
Well, this JB firmware is not OTA update...
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] dungeonshard:
I play dead trigger black texture :confused: i mod developer options is good. U need check 2 option:

- limit background process check 2 - 3 app then u see rom use 390mb ram (i use fb and viber) very stable;)

- animation scale 1.5x all opition drawing and check 2d render if u want, u see rom so smooth:o

Sr my eng is not good:(

Sent from my Sh*t phone using Sh*t app Tapatalk 2

---------- Post added at 10:18 PM ---------- Previous post was at 10:16 PM ----------

I hate new name external sd becouse i cant play game mc4 with data in sd :)) i must gl to sd app:banghead:

Sent from my Sh*t phone using Sh*t app Tapatalk 2
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] heartbrake:
hey are we facing these bugs because we updated via ODIN ?? i mean the people who updated via official KIES method are facing them too ?? also when my region specific rom is released, can i be able to reflash it to my region ? because i find it annoying that my Phone does not detect roaming because i guess i am on russian firmware which is not of my region..and also with my region specific ROM the bugs will be fixed or not ?
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] dungeonshard:
U wait stock rom so long :D i think rom is great not so much bug. I think rom is RC:D

Sent from my Sh*t phone using Sh*t app Tapatalk 2
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] msummo:
Pres power button in upper side and not on the down side.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] heartbrake:
yeah it looks like Release Candidate version...i hope bugs are fixed when the region specific version releases :)
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
This is fixed to me with checking those two opstions in Developer options:
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] mj111996:
i set no-frills to 1000 and 200,

when i apply,it says

Max:800mhz

why?
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] arroyo:
This ROM was never been released thru KIES.This is leaked ROM and it suppose to have bugs, but it was not suppose to be released public.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] mj111996:
whatever,its leaked but its OFFICIAL.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
Uncheck any battery saving stuff in settings.

Послато са GT-I9070 користећи Тапаток 2
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] luan176:
Someone got the offline voice for google now?
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] :
Proof?

There's an option for that in the notification bar, too :)
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frapeti:
I think it's RC too, test leaked release, can't believe they put 1000 mhz min. too much RAM use and poor GPU rendering -.- btw, it open many doors to devs and is still better than any other gb rom
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
Nobody from Russia here to confirm was it OTA update? ;) It is silly to provide lagging firmware. It can be set not to lag, but basic user wouldn't know how...

Послато са GT-I9070 користећи Тапаток 2
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] :
Mine doesn't lag..
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] LustigePerson:
What is the Name of the apk? I do not have the widget and I don't see an apk.

Do you have found a solution?

And I noticed there is no "optical response" if you klick an app. I mean you don't "see" the you klicked it.

Is this normal?

Hope you understand me and sorry for my english.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
I am keep getting Samsung account verification, the one for updates. Anyone get it too?

Послато са GT-I9070 користећи Тапаток 2
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] Shaaan:
Yep..
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frisky_bg:
I think my post was misleading. I have S Planner as an application. It should come with a widget, that I don't see in widget list. No solution yet.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
Use this.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frisky_bg:
I'll give it a try, thank you.

About battery life: I don't think this JB version has problem with battery drain. I installed all the apps i used to use and sync in GB and i loose about 5% of battery every hour with light usage with internet connection on. Same as in GB. Betterbatterstats shows nothing wrong, phone goes to deep sleep. Battery loss got that high after I installed FB app and FB messanger. Before that I had less than 3% battery loss/ hour with same usage.

My advice is: if u have battery drain, do a data and cache wipe from recovery and reinstall apps. Stay away from FB app and Messanger or enjoy battery life as it is :). 1500 mA is just not enough !
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] LustigePerson:
Thanks for your help so far.

I noticed an other Problem:

When recording Videos with the camrea app, there are some lags.

And when I play back the videos in the gallery app there are a lot of

lags and hanging, two. And sometimes there are crashes of the gallery app

with no respond of the phone.

The same thing was noticed by another friend.

Sorry, for my poor english.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] ADR USR:
Here, too.

. Another bug: sometimes with auto rotation ON, by rotating the screen rapidly several times, the screen goes completely in a "state of confusion". Similar to that already seen in some graphics adapters in defective pcs.

leaving the player, the bug occurs rotating the screen anyway. Simply impossible to operate.

The screen returns to normal after forcing Srcreen Off by Power button.

Considering that I have done all the correct procedures when installing JB, and I was careful not to install any app, this is a BUG. Even if not everyone has experienced. But, already got read a report like mine in another forum.

This ROM has BUGS that are not easy to be revealed with normal use. Certainly complicate to be remedied in future roms. ]

And I do not think new STOCK ROMS solve these bugs /

I think the DOWNGRADE is ever necessary.

The way is to wait for the devs be able to DOWNGRADE solution.

As usual and as expected the upgrades are not tested as the first release of roms. Perhaps because these upgrades are only for marketing reasons.

Overall, I even think that this was a reasonable upgrade for JB. But still prefer GB for stability and bug-free.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frisky_bg:
I also have lag and hanging in gallery after playing video recorded from phone but this is the only bug i found so far. Considering I'm not of a camera person, this is hardly a problem to me at all. Found another thing, maybe its only in my mind but phone gets slower with time. Its super fast after I reboot it, but in 2-3 days it gets slower and slower and free ram gets lesser while I'm using same apps. Had the same issue with GB too. Overall I really love the JB update and will never go back to the GB i've used for 2 years :)
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frzek:
Install Quickpic to view your photos, its faster and better gallery.

About ram, your problem is normal, ram gets lower and lower. On stock roms we dont have good ram management. Uninstal unnecessary apps and when u see lagg, go to recent apps by holding home button and click trash can, or touch the left diagram button, then ram section and click clean ram.

Sent from my GT-I9070
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] ManiacShri:
this phone isnt even a year old mate!! :angel: :rolleyes::D
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] dungeonshard:
I use app very smooth. Rom multi-tasking good:D but i play game so terrible:o
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] frisky_bg:
You suggest that this is the only phone running on Gingerbread?

Sent from my GT-I9070
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] shut_down:
No, you said that you used GB for 2 years, and this phone is 1 year old. :D:D:D
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] d14gvn:
My network data connection (3G and HSPA) disconects randomly. I t is very anoying.

I did all the wipes and a correct installation procedure.
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] ManiacShri:
exactly!

---------- Post added at 10:55 PM ---------- Previous post was at 10:53 PM ----------

was ur phone with carrier or unlocked?
[Galaxy S Advance I9070 Q&A, Help & Troubleshooting] coolkillermax:
What games will small lag ??