HELP!! Mobile data stuck - Galaxy S II Q&A, Help & Troubleshooting

Hello guys i am in need of ur help..so whats happening is after the phone is left idle for sometime it stops checking with the server for any new mails/messages(whatsapp)..when i unlock the phone and go to whatsapp then i receive all my messages..my data connection stops working after a period of idleness..please provide me with a solution
i am on ics 4.0.3 siyah kernel latest and bvlp7 modem

havs2006 said:
Hello guys i am in need of ur help..so whats happening is after the phone is left idle for sometime it stops checking with the server for any new mails/messages(whatsapp)..when i unlock the phone and go to whatsapp then i receive all my messages..my data connection stops working after a period of idleness..please provide me with a solution
i am on ics 4.0.3 siyah kernel latest and bvlp7 modem
Click to expand...
Click to collapse
Try to increase the cpu minimum operating frequency

havs2006 said:
Hello guys i am in need of ur help..so whats happening is after the phone is left idle for sometime it stops checking with the server for any new mails/messages(whatsapp)..when i unlock the phone and go to whatsapp then i receive all my messages..my data connection stops working after a period of idleness..please provide me with a solution
i am on ics 4.0.3 siyah kernel latest and bvlp7 modem
Click to expand...
Click to collapse
3g connection/Wi-Fi?
Swyped from my Samsung Galaxy SII

leamoor said:
Try to increase the cpu minimum operating frequency
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Click to collapse
How do i do that?what will happen by doing that?
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Jokesy said:
3g connection/Wi-Fi?
Swyped from my Samsung Galaxy SII
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Click to collapse
Wifi works awesome..problem is wit mobile data both 2g and 3g
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havs2006 said:
Wifi works awesome..problem is wit mobile data both 2g and 3g
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this problem seems to be very technical.
are you using any power/battery saving application?

Jokesy said:
this problem seems to be very technical.
are you using any power/battery saving application?
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Click to collapse
No nothing at all! No battery saving apps/task killers..
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Related

[Q] Freezing when wifi on and locked screen

Hi all, I have a problem with my device while is wifi on and screen is locked. If I go out of range of conected wifi and phone is locked it goes freeze and the only way is put out battery... I have a third rom ( froyo, russian 2.3.4 and cyanoace ) in my phone and it still make this bug. This bug happens if there was original rom froyo too:
Freezing-
Froyo: sometimes
2.3.4: always
Cyanoace: sometimes
Dont anybody knows whats wrong or what can I do? Thanks a lot!!!
This is called the Sleep of Death (SoD)
It's impossible to get it when you're under CyanogenMod .
Try setting the WiFi Sleep Policy to Never
Sent from my GT-S5830 using XDA App
EmoBoiix3 said:
This is called the Sleep of Death (SoD)
It's impossible to get it when you're under CyanogenMod .
Try setting the WiFi Sleep Policy to Never
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
Cyanogenmod uses some Samsung stuff so it may be possible.
consegregate said:
Cyanogenmod uses some Samsung stuff so it may be possible.
Click to expand...
Click to collapse
>:O
Sent from my GT-S5830 using XDA App
Use WEP + 2.3.4 KPH
Sent from my GT-S5830 using XDA App
It happens two times until now with using cyanoace rom... So now Im testing never sleeping seting aplied on my wifi - thanks for advice and I will see if it happens again...
Sent from my GT-S5830 using XDA App
EmoBoiix3 said:
>:O
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
Only hope is you! Vanillaaaa
consegregate said:
Only hope is you! Vanillaaaa
Click to expand...
Click to collapse
LOL
Sent from my GT-S5830 using XDA App
So today I have a for this time three times lost wifi conection on three different locked wifi. Phone is not in Sleep of dead yet... But when I look at the CPU spy, I see that cpu is about 20% in deep sleeping MHz. In CM I set minimum cpu underclocking at 245 MHz so why it goes under this speed wheen screen is locked?
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So today is the next day without sleep of dead. It looks like everything was only in turning wifi off while screen was locked... hope it will be ok now
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[Q] CM7 Wifi doensn't work most time!

My wifi on Cyanogenmod 7 By grif_07 doesn't work all time. Sometime is does. Its not my router becous on coderom and stock the wifi just works perfect. Is there anybody who could help me?
Thanks
Thvmh said:
My wifi on Cyanogenmod 7 By grif_07 doesn't work all time. Sometime is does. Its not my router becous on coderom and stock the wifi just works perfect. Is there anybody who could help me?
Thanks
Click to expand...
Click to collapse
Did you flash the fixes ?
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Yes i did. So far i now. How can i check if i did that?
Thvmh said:
Yes i did. So far i now. How can i check if i did that?
Click to expand...
Click to collapse
Check if WiFi and Bluetooth works
Sent from my GT-S5830 using XDA App
Wifi sometimes and Bluetooth just fine
Thvmh said:
Wifi sometimes and Bluetooth just fine
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Click to collapse
It might be a baseband problem......I don't know much
Sent from my MB300 using XDA App
How can i fix's that? I like cyanogenmod much but i need wifi because i only have 100mb each mond of mobile data
You should try flashing different basebands. Search for modem collection on the developer subforum.
Try changing your regulatory channels in wifi settings> advanced.
I flashed another baseband but it dind't work
P.s. I flashed the baseband that was working for me on other rom's
P.s. It stucks by Get ip addres
Thvmh said:
P.s. It stucks by Get ip addres
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Click to collapse
I´ve the same problem on Icecream Sunday2 which is based on cm7 so..
For some weird rease my router crashed and now wifi on cm works ????
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Maybe is the modem of the phone
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litotamez said:
Maybe is the modem of the phone
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Off topic so I appologise. But dude what's the kindle like? Thinking of getting one? Back on topic, I find if you turn sleep policy to never then it solves most issues. Also some routers I've heard cause issues.
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jusada said:
Off topic so I appologise. But dude what's the kindle like? Thinking of getting one? Back on topic, I find if you turn sleep policy to never then it solves most issues. Also some routers I've heard cause issues.
Sent from my GT-S5830 using xda premium
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Click to collapse
I thinks because now it works just great
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Thvmh said:
I thinks because now it works just great
Sent from my GT-S5830 using XDA App
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Click to collapse
Yeah, I've had those wifi problems too. But the wifi works after a while. How? I don't know. And I have no idea whats causing the problem either.
this is a general problem with CM7. If you press the wifi icon sometimes it won't get an ip but if you long press it again it takes you to wifi settings menu and for some weird reason it gets conected. This does not happen all the time but bottom line is that wifi is working.
Sometimes the above method doesn't work, you hane to disconnect and connect again. Flashing different basebands will not do the job as I tried this before. It's just a small issue.

[Q] Apps not showing in Battery use

I have a strange problem in my Galasy S3
After last update XXLF2 (4.0.4) no root, and made a factory default and format.
However, I noticed that when I go to Battery usage ( Setting---Battery) , I can't find any application in the list, not even with 1%. The only things showing are (Cell Standby / Screen / Android System / Voice Calls / Device Idle / Android OS)
I down't know how?!!! I'm using Whatsapp always and twitter and Chrome, but nothing appears.
I had tried the code of *#*#4664#*#* ( or something like that) and showed me that Whatsapp using the battery.!!!
So what is the problem of mine now?
Any help.
Thanks
Try Badass Battery Monitor
eggman89 said:
Try Badass Battery Monitor
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Click to collapse
Is this an application?
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Yes. You can get it from playstore... Now hit thanks :thumbup:
Sent from my Samsung Galaxy S3
eggman89 said:
Yes. You can get it from playstore... Now hit thanks :thumbup:
Sent from my Samsung Galaxy S3
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but why the stock battery application not showing ?!!
ahmoda said:
but why the stock battery application not showing ?!!
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Click to collapse
Chill dude. It doesn't show in mine also. I think it's different algorithm to segregate task. For example if An app is using GPS , and GPS is eating up your battery..the stock might put that under GPS while badass might put it under apps. I'm not sure though.
eggman89 said:
Chill dude. It doesn't show in mine also. I think it's different algorithm to segregate task. For example if An app is using GPS , and GPS is eating up your battery..the stock might put that under GPS while badass might put it under apps. I'm not sure though.
Click to expand...
Click to collapse
sounds strange, but why other people having the same stock rom and kernel , does't face the same problem?
ahmoda said:
sounds strange, but why other people having the same stock rom and kernel , does't face the same problem?
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Click to collapse
i have the same problem and am yet to find a solution for that

Mobile Data Fix

Hey guys i am new here..i have been facing this weird problem since forever on the galaxy s2 i9100..i am a regular whatsapp user..when im idle for sometime my phone goes to sleep and forgets to receive messages from the server..i have to turn mobile data off and on again..but when connected to the charger it works well..i heard that due to some powersaver option its going to sleep..ive searched the forum for such issue but cudnt find any..can u please help me out? I am on 4.0.3 ICS using i9100 s2
havs2006 said:
Hey guys i am new here..i have been facing this weird problem since forever on the galaxy s2 i9100..i am a regular whatsapp user..when im idle for sometime my phone goes to sleep and forgets to receive messages from the server..i have to turn mobile data off and on again..but when connected to the charger it works well..i heard that due to some powersaver option its going to sleep..ive searched the forum for such issue but cudnt find any..can u please help me out? I am on 4.0.3 ICS using i9100 s2
Click to expand...
Click to collapse
We'll need a bit more information than that, such as your modem/baseband version, kernel, and specific ROM, etc. :angel:
screamworks
screamworks said:
We'll need a bit more information than that, such as your modem/baseband version, kernel, and specific ROM, etc. :angel:
screamworks
Click to expand...
Click to collapse
I am using Stock android 4.0.3 rom and its rooted
Baseband Version I9100DDLPA
Kernel Version 3.0.15-I9100XWLP7-CL340913 [email protected]#3
Build Number IML74K,XWLP7
Using powersaving options from settings? Autosync on?
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socah said:
Using powersaving options from settings? Autosync on?
Sent from my Sgs2 via Xda Premium. Helped? Click thanks button!
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No i never use those power saving options from settings..
Anyone can help me out with this? Its driving me crazy
havs2006 said:
Anyone can help me out with this? Its driving me crazy
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Click to collapse
Trying install a custom ROM such as the latest CyangenMod 9 nightly, and a custom kernel such as SiyahKernel... in that order.
screamworks

Idle mode

My data connection goes into idle mode if I don't use it and stops downloads... How can I prevent it??
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What is ideal mode anyway? Never heard of that before.
an0nym0us_ said:
What is ideal mode anyway? Never heard of that before.
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I guess he meant 'idle'.
About the question, if its in Wi-Fi there is an option to "Keep Wifi On during sleep". Check whether an option like that exists in 2G/3G data connection settings. AFAIK, the data connection would be always live, and I do doubt whether an option for the same exists.
Sorry for the spelling...but it's not on wifi..It's on data connection and it stops send receive if I don't use it actively and hence downloads stop
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coolprateek.kumar said:
Sorry for the spelling...but it's not on wifi..It's on data connection and it stops send receive if I don't use it actively and hence downloads stop
Sent from my K-Touch E619 using xda premium
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Which ROM? Are u using juice defender or something? (they disable data when screen is off)
Lifehacker7 said:
Which ROM? Are u using juice defender or something? (they disable data when screen is off)
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Click to collapse
no..i didnt have any battery savers
its gb rom with modded cmod settings...i guess i should have enabled background data enabled
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