wifi and bluetooth connection fix read - Galaxy S I9000 Q&A, Help & Troubleshooting

i found what is the problem with wifi and blue tooth
it occurs because of galaxy s pkus ram will not refresh for a second.
you can test it by installing rambooster(googl play) and clicking so many times on the widget appear at the top of the screen while you sending file through bluetooth or downloading with wifi.
i dont know how to decrease ram refresh time to 1 second.
if u know please reply.
if it helped u click thanks.

Junaid1460 said:
i found what is the problem with wifi and blue tooth
it occurs because of galaxy s pkus ram will not refresh for a second.
you can test it by installing rambooster(googl play) and clicking so many times on the widget appear at the top of the screen while you sending file through bluetooth or downloading with wifi.
i dont know how to decrease ram refresh time to 1 second.
if u know please reply.
if it helped u click thanks.
Click to expand...
Click to collapse
Thanks..
But that will increase battery drain dramatically since it will make the cpu spend more time on higher frequencies..
I think Ivendor is working in a better wifi driver right now. I will wait for him.
Sent from my GT-I9001 using xda premium

but it is true that problem caused because of ram

Related

[Q] Galaxy S+ Unlock delay

Hello,
Is there a possibility to disable the delay that I have from the moment I press the unlock button to the moment the screen turns on?
At the moment I have 2.5 seconds delay from the moment I push the button until the screen turns on.
Am I the only encoutering this delay? didn't see a similar post anywhere on the web
larry200ro said:
Am I the only encoutering this delay? didn't see a similar post anywhere on the web
Click to expand...
Click to collapse
My phone has the same behaviour and the "problem" (if you want to call it a problem) is also described in some german forums - so no, it seems that this is absolutely ordinary.
I had the chance to compare it with a I9000 and the I9000 will outperformance the I9001 at this point, but nonetheless for me it is not really disturbing or so.
any updates on this one? Can someone please help? It's driving me crazy
Hy
I've read about the same problem on a hungarian forum, but I don't have it, mine turns on in less then a secound.
I think if this is such a common problem, Samsung will fix it. Maybe write them a mail.
When the screen has been turned off for a long time, the first unlock takes a lot longer than the following unlocks. For me, I think the 'cold' unlock is 2.5 seconds while a 'warm' unlock is just 1 second.
But yeah, this clearly is a standard problem. Let's hope Samsung brings out a firmware update soon to fix issues like these.
Mine has same "problem". It seems that the phone is in somekind of sleep.
i believe that problem is fixed in 2.3.4. Try flashing that and i hope you won't have that problem...i mean this is how it works:
1. I9000 uses SGX540 which uses less ram for its vram so you have around 250mb+ free ram
2. I9001 uses Adreno 205 which uses a lot of ram for its vram so that you have about 120mb left only
3. Try using no frills CPU app using root and set the minimum frequency to 245 mhz or maybe higher...and you won't get any delays..
Unfortunately it is not fixed with 2.3.4 as I still have the issue.
I will try your suggestion with the CPU frequency
shad0wboss said:
3. Try using no frills CPU app using root and set the minimum frequency to 245 mhz or maybe higher...and you won't get any delays..
Click to expand...
Click to collapse
The standard value for the minimum frequency is 245mhz! But it would be stupid to set it higher, because this will of course drain more battery.
I set my minimum frequency to 122mhz (scaling: on demand) and I noticed no differences regarding the delays (like I said before, I do not have a problem with a delay of 2,5sec) - but I have a better battery lifetime without charging.
I will give both ways a try, but to be honest the 2 + sec delay is anoing for me.
Edit:
Even with 1.4Ghz as frequency there is a delay, not that long but still about 1,5 sec.
reneph said:
The standard value for the minimum frequency is 245mhz! But it would be stupid to set it higher, because this will of course drain more battery.
I set my minimum frequency to 122mhz (scaling: on demand) and I noticed no differences regarding the delays (like I said before, I do not have a problem with a delay of 2,5sec) - but I have a better battery lifetime without charging.
Click to expand...
Click to collapse
yup it will...then you should wait for a better custom rom with all those JIT and ram compress tweaks enabled and then you can enjoy the speed.
To be honest if you guys want your problems to be fixed, do support the devs as much as possible in this thread
Psyco_01 said:
I will give both ways a try, but to be honest the 2 + sec delay is anoing for me.
Click to expand...
Click to collapse
Yeah but in my opinion setting up the minimum frequency is not an option, because it is a more battery draining setting.
reneph said:
Yeah but in my opinion setting up the minimum frequency is not an option, because it is a more battery draining setting.
Click to expand...
Click to collapse
mate, you can never have performance with battery conversations...it's inversely proportional.
1. Set maximum value to 1 ghz with minimum of above 245
2. Do a hard reset from going into settings -> privacy -> factory reset because i just did it recently and my phone's running much faster.
Just had a chat with a guy from samsung support and he said that there is nothing they can do.
There must be a tweak or something to decrease this delay
larry200ro said:
Just had a chat with a guy from samsung support and he said that there is nothing they can do.
There must be a tweak or something to decrease this delay
Click to expand...
Click to collapse
mine reacts instantly...just did a hard reset that's why
[Q]Anyone facing random phone shutdown?
shad0wboss said:
mine reacts instantly...just did a hard reset that's why
[Q]Anyone facing random phone shutdown?
Click to expand...
Click to collapse
I did, one day it shut down on me twice. It turned out like you turn it off, but then I couldn't turn it back on, just after battery reset. Never happaned again since then.
You mean factory data reset by hard reset?
Csapi007 said:
I did, one day it shut down on me twice. It turned out like you turn it off, but then I couldn't turn it back on, just after battery reset. Never happaned again since then.
You mean factory data reset by hard reset?
Click to expand...
Click to collapse
you mean battery caliberation will fix it? i mean my battery doesn't drain or anything, it just turns off by itself sometimes...
hard reset = factory data reset xD
shad0wboss said:
you mean battery caliberation will fix it? i mean my battery doesn't drain or anything, it just turns off by itself sometimes...
hard reset = factory data reset xD
Click to expand...
Click to collapse
No, I mean getting the battery out and then putting it back.
shad0wboss said:
mine reacts instantly...just did a hard reset that's why
[Q]Anyone facing random phone shutdown?
Click to expand...
Click to collapse
Interesting....what version of android do you have (also kernel)
Mine reacts slower if I leave it longer. (samsung explanation "It is because the phone is entering in some kind of sleep state"). When I said that Galaxy s2 reacts instantly the answer was that Galaxy S2 has a better microprocesor and has a different platform.. hmmm
If you find this useful, press the Thank you button
Csapi007 said:
No, I mean getting the battery out and then putting it back.
Click to expand...
Click to collapse
well, i've done that a couple of time already without knowing it being a fix for random shutdowns...but really it's a bit annoying, it just turns off by itself..

Fixes For Paul-xxx CM09 V02 rom

Okay so u want to try some icecream sandwich but getting some bugs in pauls roms?
Read on to get them fixed and have a splendid experience of the wonderful ics
I have made a thread so that U CAN GET ALL FIXES UNDER ONE ROOF
As installed pauls ics rom and it is awesome thanks paul
but as it is in beta there are some fixes which i will discuss in this thread
WIFI WITH DYNAMIC IP
OK so the new v02 atleast finds ur router and tries to connect but it will show very low network and will not connect
The fix is made by a person named gaticamuena
Big thanx to him
with root explorer
>go to system/bin
>find a file called 'dhcpcd'
>long press and view the permissions and remember it(note it down if u cant remember)
>copy it and move it to your sd card (this is ur backup if something goes wrong)
>now from the attachments download the zip and extract it to the root of ur sdcard
>copy and replace the dhcpd fix with the orignal
>long press and fix the permissions as u noted it down earlier
>Reboot
>if u have configured static ip before then long press and forget network
>connect to wifi normally
>Press thanks on this post and here
Earpiece volume
The trick is to not to keep the earpiece volume at max!
Keep it a level low.. call a frnd and lower the volume.. it will actually increase the volume
But don't lower it more than one step.. then it will become low
The problem is in the max level.. other volume levels work fine
So if u lower it.. ull get satisfactory sound
Battery Life
Well with the tiny battery of our x8 and the large battery consuming interface of of ICS there ought to be a struggle for battery
Here are some tips
>The normal wiping battery stats works for battery drain
>I have noticed that the music service does not stop so after u stop listening to music reboot your phone
>The inbuilt task killer is there in our ICS but it does not kill all the apps. Download a task killer from the market if u feel some useless apps are needed to be killed
>Download a app called 'juice defender' Buy it if u can. It helps in saving a lot of battery
Bootanimations
I decided to share a few bootanimations too that i stumbled upon
Xperia bootanimation
New cm9 bootanimation
select the 320x480 one. Thats the resolution of our x8
MORE FIXES AS THEY COME ALONG
Please thank these people as they made the fixes
>lotus13 for screen resolution fix.zip
>Mika Dee For the resized boot animation.zip
>BIG JD for the A2dp and wifi fix
>gaticamuena for wifi with dynamic ip fix
AND A BIG THANKS TO PAUL FOR MAKING THIS ROM
Thanks. Great work
paul-xxx said:
Thanks. Great work
Click to expand...
Click to collapse
Paul thanks for the nice rom keep it up hope we get a new update soon with atleast the harware acceleration workin ok, but till now nice work
paul-xxx said:
Thanks. Great work
Click to expand...
Click to collapse
Thank You my friend for making such a wonderful rom
Keep on developing.. keep it up..
Nice thread! Thanks!
This mail was delivered to you using Tapatalk!!
I have to say that i lav this rom... Works fine but battery dont last as much as with gingerbread roms.... Thanks a lot for this rom.. and keep up the good work
pipi14 said:
I have to say that i lav this rom... Works fine but battery dont last as much as with gingerbread roms.... Thanks a lot for this rom.. and keep up the good work
Click to expand...
Click to collapse
Try wiping battery stats as u used to du for gb roms...
And ics is a battery eating interface as many ppl say so u have to live wid a little less battery life
thanks.!! very usefull.. hope mr. paul can fix the bluetooth headset connection because whenever i use my bluetooth headset and play some music it plays on the phone speaker.. but overall this rom rocks.!!
Bluetooth malfunction
BRAILLE12 said:
thanks.!! very usefull.. hope mr. paul can fix the bluetooth headset connection because whenever i use my bluetooth headset and play some music it plays on the phone speaker.. but overall this rom rocks.!!
Click to expand...
Click to collapse
Same problem with me Music plays on phone speaker and music tracks keeps auto changing after some time of playing.... hope it gets fixed soon ...all the thanks goes to Paul , Im in love with this rom
X8 Black
nAa 11
NOKIA BH-503
music will probably get sorted out in the next update
What is the proper way of installing the resized bootanimation?
zephiel said:
What is the proper way of installing the resized bootanimation?
Click to expand...
Click to collapse
v02 already has the proper bootanimation but if u want this u have to paste the bootanimation.zip in system/media
Can I use the wifi with connectify?
My phone not detect network..
Adampowter said:
Can I use the wifi with connectify?
My phone not detect network..
Click to expand...
Click to collapse
try again wid the fix
chk post again
thanks.!! hope mr paul fix ext2/ext3/ext4 partition to make his rom faster.. just a suggestion.. also link2sd.. this thing makes my phone faster when im still using GB roms.. but now im using pauls rom and its my daily rom from now on.. thanks mr. paul.!!!!
After I introduce the dns What is next? Because I can't press in conect when y select stsatic Ip... help me!
now here no need
wifi fix not working, tried several times on 2 networks, pics up my family members but won't connect and it doesn't even detect mine!
BigBearEvo said:
wifi fix not working, tried several times on 2 networks, pics up my family members but won't connect and it doesn't even detect mine!
Click to expand...
Click to collapse
did u flash that attachment? itz a working wifi fix!
If still dosnt work full wife utr phone and then flash the gapps and then this fix
it should work
samu1player said:
After I introduce the dns What is next? Because I can't press in conect when y select stsatic Ip... help me!
Click to expand...
Click to collapse
make sure u fill all those blanks
the network prefix also!!! IT SHOULD B 24

Screen of death solved :P

Whenever you want to install a gane or an app that is over 30 megs just maximize the screen timeout time to 30 mins and it solves the problem. Tried installing dark legends but as usual got the SOD but then maximized the timeout to 30 minutes and it installed without any problems.
Leme know if it works for you.
Hit the thanks button if i helped.
Sent from my LG-P970 using XDA
thx for sharing us, but I think the thread's title is too pretentious..
It's not a real solution, we need to know the source of the sods.
ok....may be i wrong but.I think the problem is SD card....how they communicate with the phone.I never has SoD before i change my SDcard from original 2Gb to 32GB class 4 sandisk.I heve sod when download gamedata....why?I dont know...

Please take your time to read

Hello. So I already made one thread but didn't get much of replies. If you own LG P920 or not you can still help. I have some questions and problems with phone If you could answer any of these please do it.
Questions: What is the best ROM for O3D. I never used any different roms than stock.
Does ROM make change in GPS accuraccy? (Accuraccy of my GPS is pretty bad sometimes.
Does Rom change the battery life? And If yes count battery life in question 1
In User manual it says you must use only official LG batteries otherwise the phone may explode. Is that true?
Is overclocking safe and does it have any downsides?
What is the difference between Mod and Rom?
Is There Any Way How To Change backlight brightness. It just wastes battery at night
Problems :
Bluetooth doesnt work. I tap it but nothing happens.
TTS doesnt work either .anytime Im trying to get in TTS settings I get a force close
My media volume keeps randomly going to one state. While Im listening to music or even when screen is off. Im using audioguru but in every profile is media volume set to 0.
Phone reboots after turning on Wi-Fi. It works First time after reboot but when I turn it off and then on it reboots.
CPUs second core seems to be offline all the time. I'll post photo taken right after playing a game while CPU is set on 1 ghz . Sometimes I hear something from back of a phone when playing games but Im not sure if Thats it. I dont often get lags when playing games like asphalt 6 so i dont really know.
Another Problem is what I already mentioned. eXtreme battery drain. 2-5 hours depends if im browsing and watching videos or my phone just sits in pocket.
And The last thing not that big deal is that norton antivirus is showing that location service or whatever it is has a malware in it (I 'll post photo)
If you could Answer any of these please do it. Thanks . Sorry for bad english
Sent from my LG-P920 using xda app-developers app

[Q] Unstable Wifi on Xperia T

Hi,
I've noticed that Wifi on my Xperia T is unstable : there is no deconnexion but the download speed fall down every 60 seconds exactly and remains equal to zero during about 2-3 seconds.
This is a severe issue because it prevents me to use real-time streaming applications like SoundWire or Airfoil speaker.
It ocurs whatever the JB firmware (9.1.A.0.489 and 9.1.A.1.140).
Have you an idea to fix this issue ?
Thanks in advance...
nreuge said:
Hi,
I've noticed that Wifi on my Xperia T is unstable : there is no deconnexion but the download speed fall down every 60 seconds exactly and remains equal to zero during about 2-3 seconds.
This is a severe issue because it prevents me to use real-time streaming applications like SoundWire or Airfoil speaker.
It ocurs whatever the JB firmware (9.1.A.0.489 and 9.1.A.1.140).
Have you an idea to fix this issue ?
Thanks in advance...
Click to expand...
Click to collapse
I also have this problem in cyanogenmod 10 but not in 10.1 maybe something with software!

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