[Q] No data connection when screen off? - Galaxy S I9000 Q&A, Help & Troubleshooting

Hey guys, my SGS drops all data connection when screen off, and it turn back when sreen on. didn't use any wifi policy, no juice defender, stock JVU rom.
Pls help me out, i cant receive email or viber incoming calls, thanks in advance!

templar990 said:
Hey guys, my SGS drops all data connection when screen off, and it turn back when sreen on. didn't use any wifi policy, no juice defender, stock JVU rom.
Pls help me out, i cant receive email or viber incoming calls, thanks in advance!
Click to expand...
Click to collapse
Are you in the stock official samsung Rom?
Are you rooted?
What kernel?
Many times that happens because of some conservative governor kernel features!

BFSilva said:
Are you in the stock official samsung Rom?
Are you rooted?
What kernel?
Many times that happens because of some conservative governor kernel features!
Click to expand...
Click to collapse
thanks for reply, as i say above, im using 100% stock rom, stock kernel, no third party that control battery, wifi,...., this also happened on my previous rom JVQ(stock)

Related

[Q] Sleep Death over wifi?

Guys a Problem..
Am Running Team hacksung B16 for around 1week and i love using it..
for the 1st 2days i was Running on Stock Kernel which came with the build.
Now am running on ICY Glitch B5..
The Problem is.
When i Turn on Wifi and go to bed, my Phone dies.. But when i remove my battery nd place it back in, my phone power on..
This problem does not occur when Wifi is turned off..
At the 1st, on stock kernel i didnt experienced this issue when i kept wifi turned on.
Any possible solution for this?
I need my yahoo and Gmail to be synced for new mails
Turn off Didle
b-eock said:
Turn off Didle
Click to expand...
Click to collapse
how do i do tat?
Am noob to droid..
DL NStools from market and make sure it isn't enabled...
b-eock said:
DL NStools from market and make sure it isn't enabled...
Click to expand...
Click to collapse
Yea i downloaded it and Its Status in OFF by default When i opened it..
Will Give a Try by today night and lets see..
If it fails then go into CWM Recovery and Glitch>voltage settings>remove NSTools settings>yes

SGS Running CM10 Turns off automatically

Hey I hope one of you guys can help me.
I have a galaxy s running cm10 and I have had this persistent problem with my phone turning off automatically.
When I use it, I press the side button to turn off the screen and it is fine for a minute or so, but if I leave it any longer than that it turns off.
I have heard of something called Deep Sleep, is this the problem?
Is there a way to change how long it has to be locked to go into deep sleep?
Please help
I am losing hope
Cheers
HazzaGalaxy said:
Hey I hope one of you guys can help me.
I have a galaxy s running cm10 and I have had this persistent problem with my phone turning off automatically.
When I use it, I press the side button to turn off the screen and it is fine for a minute or so, but if I leave it any longer than that it turns off.
I have heard of something called Deep Sleep, is this the problem?
Is there a way to change how long it has to be locked to go into deep sleep?
Please help
I am losing hope
Cheers
Click to expand...
Click to collapse
Sounds interesting i know this from the first custom roms i tried a year ago!
Which build of cm10 are you using? Any "faulty" app installed? for me dropbox made cm10 instable and laggy, so i stopped using it.
Have you checked the md5-sum of the .zip file of your downloaded rom? Maybe the download was faulty... Happened to me twice on cm-nightlies.
Cheers
EDIT: Which kernel are you using? For me Stock-Kernel ist aboslutely rocksolid! My phone had 140 hours ontime this morning, before i flashed the newest build.
Hi,
Is you IMEI ok ? I had this problem with CM10 too but now my IMEI is ok I have no pb at all
have you overclocked your phone? i had the same thing happening with other roms...as soon as i had overclocked and turned the screen off, my phone got stuck after a while. try cleaning nstools settings. if that doesn't work, you might try turning off deep idle if it's active, could also be the reason
SKArabaeus said:
have you overclocked your phone? i had the same thing happening with other roms...as soon as i had overclocked and turned the screen off, my phone got stuck after a while. try cleaning nstools settings. if that doesn't work, you might try turning off deep idle if it's active, could also be the reason
Click to expand...
Click to collapse
Hey
Where is deep idle?
I have no idea where it is and ive looked everywhere in settings.
Do you have photos?
That would help.
Cheers
ThrashJan said:
Sounds interesting i know this from the first custom roms i tried a year ago!
Which build of cm10 are you using? Any "faulty" app installed? for me dropbox made cm10 instable and laggy, so i stopped using it.
Have you checked the md5-sum of the .zip file of your downloaded rom? Maybe the download was faulty... Happened to me twice on cm-nightlies.
Cheers
EDIT: Which kernel are you using? For me Stock-Kernel ist aboslutely rocksolid! My phone had 140 hours ontime this morning, before i flashed the newest build.
Click to expand...
Click to collapse
Hey
I would not know the first thing about what to look for?
How do i know its faulty?
Cheers
HazzaGalaxy said:
Hey
I would not know the first thing about what to look for?
How do i know its faulty?
Click to expand...
Click to collapse
Okay, let's start from the beginning :silly:
Whats the exact name of the rom you flashed?
How do you flashed it? (Wipe, etc.)
Have you flashed any other stuff? (Inverted Gapps, Battery mod, Kernel, etc.)
Have you many apps installed?
If i where you, i would flash the newest build with a full wipe, so you got a new, bugfree and stable system
same issue
I have been having the same issue ever since switching to CM10, I have been installing nightlies hoping it will end, but appears to be isolated. Would it help to manually flash boot for each ROM? It cuts off randomly and won't turn on unless charged by a wall charger, or other high-power input (doesn't turn on or charge from car outlet). It doesn't appear to be caused by an app.
Did you wipe when installing nightlies?
If you try to go stock with Odin, and the issue is exactly the same, I think you should consider it could be battery malfunction.
Sent from horseback.

[Q] Inconvenient BSOD

Then, here is for some time I have Black screen of death on any rom whom I install (CM7, miui, Stock) Except the rom CM9 and CM10.
I am obliged to remove the battery and reboot, and I hide you not that it is very disagreeable.
I have it at present on my rom:
Rom: Temasek's UNOFFICIAL BUILD 135.1
Kernel: Symbi0sis-v1.2
Thank you in advance!
EDIT: I noticed that he occurred mostly when I receives a SMS.
[ sorry for my bad english ]
Did you change any cpu settings? Undervolting? One thing to try out is to increase the minimum cpu frequency one step at a time. Just too see if your cpu has issues with running those ultra low freqs.
Sent from O2X via xda premium, beware of autocorrection
lildjey said:
Then, here is for some time I have Black screen of death on any rom whom I install (CM7, miui, Stock) Except the rom CM9 and CM10.
I am obliged to remove the battery and reboot, and I hide you not that it is very disagreeable.
I have it at present on my rom:
Rom: Temasek's UNOFFICIAL BUILD 135.1
Kernel: Symbi0sis-v1.2
Thank you in advance!
EDIT: I noticed that he occurred mostly when I receives a SMS.
[ sorry for my bad english ]
Click to expand...
Click to collapse
Maybe you should change your RIL that it can match perfectly with your baseband...
Just download the GetRIL app on GooglePlay here: https://play.google.com/store/apps/details?id=com.sibbor.getril&hl=fr
coolacrille said:
Did you change any cpu settings? Undervolting? One thing to try out is to increase the minimum cpu frequency one step at a time. Just too see if your cpu has issues with running those ultra low freqs.
Sent from O2X via xda premium, beware of autocorrection
Click to expand...
Click to collapse
No, I not changed the parameters of the cpu and I undervolt :/ I am going to try to follow your advice. Thank you
Does your phone automatically switch off wifi or from 3G to 2G after some timeout?
My phone has BSODs on CM10 sometimes whenever I let it automatically switch off wifi after X minutes when the screen is off.
Disabling this stops the BSODs but drains the battery. Manually switching of wifi solves both... but I do forget that everytime

Frequent turn offs

Hi, I have the latest CM, CWM and Kernel on my SGS Plus and it's frequently turning off.
Mostly it does that when i turn on the Mobile Data. After 2 minutes it goes off. Same does without the data in games and apps.
The problem could be from my battery but I need to know if this problem was seen on other models. Can u help me?
Andrey1811 said:
Hi, I have the latest CM, CWM and Kernel on my SGS Plus and it's frequently turning off.
Mostly it does that when i turn on the Mobile Data. After 2 minutes it goes off. Same does without the data in games and apps.
The problem could be from my battery but I need to know if this problem was seen on other models. Can u help me?
Click to expand...
Click to collapse
Are you running the stock CM Kernel? If yes did you change the CPU frequency or the CPU governor?
I'm using this one http://forum.xda-developers.com/showthread.php?t=2580112
Andrey1811 said:
I'm using this one http://forum.xda-developers.com/showthread.php?t=2580112
Click to expand...
Click to collapse
Try with a different Kernel.
Also try the stock Kernel.

[Q&A] [ROM][4.4.4][golden] SlimKat

Q&A for [ROM][4.4.4][golden] SlimKat
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
the same to me - jstath1972
jstath1972 said:
Again everything is fine for me except Slim Launcher. FC when i try to enter to Settings / Homescreen, Dock, Drawer etc. Am i doing something wrong ? Maybe it's time for a clean install ???
Click to expand...
Click to collapse
@jstath1972
the same to me. In addition, if rightones are located in external SD then there are lost after swith on/off the phone. Probably it's a bug in slimROM
so question to
 @andriod-Andi from which device the rom is ported?
Then we can talk to slimROM comunity.
YanecXDA said:
@jstath1972
the same to me. In addition, if rightones are located in external SD then there are lost after swith on/off the phone. Probably it's a bug in slimROM
so question to
@andriod-Andi from which device the rom is ported?
Then we can talk to slimROM comunity.
Click to expand...
Click to collapse
I hope that helps you: move the ringtones to Ringtone folder in internal SD. The same and with Notification ringtones (to Notification folder).
solution
please, download slimlauncher3.apk from download sections.
works ok, for me
I have two problems, maybe someone can help:
1) PacPerformance won't keep statistics of the CPU frequencies reset, even when I press the button multiple times. After waiting a little (usually around 30 minutes) it adds the recent frequencies to the formerly deleted ones..
2) My phone goes to deep sleep quite rarely (~10%), even in the night, airplane mode on. WLD doesn't detect anything above 10mins wakelock, Battery statistic say phone wasn't active.. is PacPerformance wrong?
Thanks in advance!
Jkay7 said:
I have two problems, maybe someone can help:
1) PacPerformance won't keep statistics of the CPU frequencies reset, even when I press the button multiple times. After waiting a little (usually around 30 minutes) it adds the recent frequencies to the formerly deleted ones..
2) My phone goes to deep sleep quite rarely (~10%), even in the night, airplane mode on. WLD doesn't detect anything above 10mins wakelock, Battery statistic say phone wasn't active.. is PacPerformance wrong?
Thanks in advance!
Click to expand...
Click to collapse
Try this PacPerformance alternative http://forum.xda-developers.com/showthread.php?t=2401988 and report back please:good:.
jstath1972 said:
Try this PacPerformance alternative http://forum.xda-developers.com/showthread.php?t=2401988 and report back please:good:.
Click to expand...
Click to collapse
Okay will try.
Also one more thing:
Double tapping the status bar locks the screen, is there any option to disable it?
Edit: Oh pardon: sakuravtive, sio
Results from Performance Control in the last night and WLD for the last 15 hours:
And the lowbat_wake_lock is the only significant wake lock, in CPU wakelock there is nothing above 30 minutes..
Battery shows no active CPU for the time of charging, so why does it stay up?
Shall I try to freeze the apps one by one looking for the right one or is it more probable that the kernel causes it?
Couldn't add this in the other post:
Jkay7 said:
Results from Performance Control in the last night and WLD for the last 15 hours:
And the lowbat_wake_lock is the only significant wake lock, in CPU wakelock there is nothing above 30 minutes..
Battery shows no active CPU for the time of charging, so why does it stay up?
Shall I try to freeze the apps one by one looking for the right one or is it more probable that the kernel causes it?
Click to expand...
Click to collapse
To freeze the apps one by one is one of the solutions. It could be many things and many conditions that cause the problem (3G always open, GPS always open, WiFi always open, bad install, gapps, some apps etc). I suggest you first to close all the connections and check if the problem persists. If it does reflash the rom and new gapps (avoid full gapps and prefer the pico pa gapps) with full wipe (Dalvik Cache/System/Cache/Data/Internal Storage) and without your apps. Five minutes after make a check with Pac Performance to see if you got the proper deep sleep value. If everything is ok install your apps one by one to see which cause the problem.
Btw try this combination: smartassV2 CPU Governor with deadline I/O Scheduler.
At night I have it in airplane, GPS is perma off, wifi only on when at home..
I let it run for the day now, as seen on the pictures..
Anyway thanks for the help, I think I will start freezing anything I don't use daily..
Hey guys. I'm thinking to flash a kernel. Would you suggest any kernel by android andi or cropol kernel or stock slimkat kernel is good for better battery life?
And if i update my baseband, would it help? And if i back up a nandroid and restore it later, will my baseband turn back to normal? I have xxamg4 baseband atm.
Thank you so much and im sorry for too many questions.
Sent from my GT-I8190 using XDA Free mobile app
AnyKernel is similar to the built-in Kernel. Cropol and F_Kernel from Fred68... are interesting alternatives because of OverClocking and min frequency. I made very good experience with F_Kernel, specially for battery savings.
Baseband is diffcult. Depends somtimes on your provider and location. After testing several Basebands I'm back on AMG4. With others I had often Problems with Wakelocks which ends in Battery drain.
Thank you . I'll keep my baseband as same and will try f_kernel then. I checked other roms but guess slimkat is the best about battery life. Just having a bit issue when I have my Wifi on. I'll check f_kernel. Thanks again. It helped me a lot.
Sent from my GT-I8190 using XDA Free mobile app
Not work on SlimKat 1150 MHZ ?
For life of battery i concur, this is obvious
Sorry i can't post in the original thread. So i will post it here. @Fred6681: 1150 MHz and SlimKat is no problem for me. No reboots, no force close[emoji3].
Greetings K.
Link to f_kernel from fred68? I wasn't able to find it for some reason..
Jkay7 said:
Link to f_kernel from fred68? I wasn't able to find it for some reason..
Click to expand...
Click to collapse
http://forum.xda-developers.com/galaxy-s3-mini/development/kernel-fkernel-4-4-x-roms-f2fs-t2898666
ersersoy said:
Hey guys. I'm thinking to flash a kernel. Would you suggest any kernel by android andi or cropol kernel or stock slimkat kernel is good for better battery life?
And if i update my baseband, would it help? And if i back up a nandroid and restore it later, will my baseband turn back to normal? I have xxamg4 baseband atm.
Thank you so much and im sorry for too many questions.
Sent from my GT-I8190 using XDA Free mobile app
Click to expand...
Click to collapse
iwogu said:
AnyKernel is similar to the built-in Kernel. Cropol and F_Kernel from Fred68... are interesting alternatives because of OverClocking and min frequency. I made very good experience with F_Kernel, specially for battery savings.
Baseband is diffcult. Depends somtimes on your provider and location. After testing several Basebands I'm back on AMG4. With others I had often Problems with Wakelocks which ends in Battery drain.
Click to expand...
Click to collapse
1-Andi said in the original thread that the built in kernel of the rom is better and newer than any kernel, by himself. So, you might just keep it or try others like cropol (for oc)
2- I had ANA2 baseband atm I flashed the rom and experienced some 2g - 3g issues. Then I updated to ANE 2, much better now
3- Other than that, anyone alse having the clock freeze bug? Mine had the minutes ok, but one hour late, i just change the 12-24hs box twice and it was fixed.
4- My AOSP keyboard and google keyboard do not recognize when I longpress the "." button to use the ยก? etc... symbols.
Hi! Loving this ROM. Just a question. Is by any chance a possibility to have Netflix running in it? The only one thing missing to me. Thanks!
juliomm64 said:
Hi! Loving this ROM. Just a question. Is by any chance a possibility to have Netflix running in it? The only one thing missing to me.
Click to expand...
Click to collapse
I second this, Netflix running would be awesome!

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