Wifi sleep? - Sony Tablet S

The wifi sleep everytime you put your tab to sleep is pretty annoying. So is having apps to keep it awake. So ive been looking around for the file in the /system that governs it sofar ive found two one just says stuff about wifi but doesnt look like it would do anything the most likely one I found is the wlan_tool under wifi heres what it says in the file:
#!/system/bin/sh
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LOG_TAG="qcom-bt-wlan-coex"
LOG_NAME="${0}:"
coex_pid=""
loge ()
{
/system/bin/log -t $LOG_TAG -p e "$LOG_NAME [email protected]"
}
logi ()
{
/system/bin/log -t $LOG_TAG -p i "$LOG_NAME [email protected]"
}
failed ()
{
loge "$1: exit code $2"
exit $2
}
start_coex ()
{
# Must have -o turned on to avoid daemon (otherwise we cannot get pid)
/system/bin/abtfilt -d -z -n -v -s -w wlan0 &
coex_pid=$!
logi "start_coex: pid = $coex_pid"
}
kill_coex ()
{
logi "kill_coex: pid = $coex_pid"
kill -TERM $coex_pid
# this shell doesn't exit now -- wait returns for normal exit
}
# mimic coex options parsing -- maybe a waste of effort
USAGE="${0} [-o] [-c] [-r] [-i] [-h]"
case $1 in
initenv)
if ls /data/system/wpa_supplicant
then
#echo "remove /data/system/wpa_supplicant"
/system/bin/rm -r /data/system/wpa_supplicant
fi
exit 0
;;
*)
while getopts "ocrih" f
do
case $f in
o | c | r | i | h) opt_flags="$opt_flags -$f" ;;
\?) echo $USAGE; exit 1;;
esac
done
esac
# init does SIGTERM on ctl.stop for service
trap "kill_coex" TERM INT
# Build settings may not produce the coex executable
if ls /system/bin/abtfilt
then
start_coex
wait $coex_pid
logi "Coex stopped"
else
logi "abtfilt not available"
fi
exit 0
any ideas? ppreciate any help
Sent from my Sony Tablet S using xda app-developers app

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psxpetey said:
The wifi sleep everytime you put your tab to sleep is pretty annoying. So is having apps to keep it awake. So ive been looking around for the file in the /system that governs it sofar ive found two one just says stuff about wifi but doesnt look like it would do anything the most likely one I found is the wlan_tool under wifi heres what it says in the file:
#!/system/bin/sh.................................
any ideas? ppreciate any help
Sent from my Sony Tablet S using xda app-developers app
Click to expand...
Click to collapse
+1

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cyberkhan said:
+1
Click to expand...
Click to collapse
+1. This **** drives me nuts. I like the tablet, but the wifi sleep issues, the screen flickering, and the disappearing icons when you move an app to SD is complete BS.

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U can get rid of wifisleep by a couple of market apps dunno what we can do about screen flicker or dissapearing apps btw systl config helps with some things.
Sent from my Sony Tablet S using xda app-developers app