(TUT)How to fix Proximity sensor Lag - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

Some Ics and jb roms( like cm 9,10 )has "proximity sensor lag". it means when you are calling,proximity sensor wont be work and screen in on.
i have a method to fix this bug on cm9
things we need:
Root explorer
what should we do:
1: open Root explorer and go to the system/etc
2:find hw_config.sh and open it with texteditor
3:in hw_config.sh,find this line:
#proximity sesnor configuration
4:replace next lines with this values...
val_cycle=2
val_nburst=0
val_freq=2
val_threshold=5
val_filter=0
for cm10: (thanks to Steph310)
val_cycle=0
val_nburst=26
val_freq=0
val_threshold=2
val_filter=0
5:save file and reboot
Tested on Xperia mini with Cm9.1 and fully worked
WORKING ON LASTEST CM 9.x and CM10
Press thanks if worked

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Thanks bro. U

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Hi tnx so much ...
Do u have any fix or sth for usbotg?? Plzzz i am in need

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amiraDKcrysis said:
Hi tnx so much ...
Do u have any fix or sth for usbotg?? Plzzz i am in need
Click to expand...
Click to collapse
sorry
i am not using usbotg and i donr know anything about this

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Oh its ok tnx

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Works fine on cm9.1 but not working in cm10.
May be fxp142 come with some fix
Sent from my WT19i using Tapatalk 2

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djbijoy said:
Works fine on cm9.1 but not working in cm10.
May be fxp142 come with some fix
Sent from my WT19i using Tapatalk 2
Click to expand...
Click to collapse
someone reports me it will work on jelyvanilla rom

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can you help me to fix my compass?
its in error. my device is ST17i using Unlimited ROM and kernel panic.
Thanks before

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Can anybody post the whole #proximity sensor configuration function with these new values? I'm using CM 9.1.

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djbijoy said:
Works fine on cm9.1 but not working in cm10.
May be fxp142 come with some fix
Sent from my WT19i using Tapatalk 2
Click to expand...
Click to collapse
For CM10, on my St15i I use this:
/system/etc/hw_config.sh
*)
val_cycle=2
val_nburst=8
val_freq=2
val_threshold=15
val_filter=0
;;
replace with:
*)
val_cycle=0
val_nburst=26
val_freq=0
val_threshold=2
val_filter=0
;;

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QeneX said:
Can anybody post the whole #proximity sensor configuration function with these new values? I'm using CM 9.1.
Click to expand...
Click to collapse
U Mean the hw_config.sh file?

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Won't work on cm10
sent straight from hell

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QeneX said:
Can anybody post the whole #proximity sensor configuration function with these new values? I'm using CM 9.1.
Click to expand...
Click to collapse
what is your phone model?
Attention: DO NOT USE OTHER PHONES(mdpi) hw_config.sh!!

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sandy7 said:
Won't work on cm10
sent straight from hell
Click to expand...
Click to collapse
did you tested new values for cm10??

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scorpion 13 said:
did you tested new values for cm10??
Click to expand...
Click to collapse
Yes I test it on my Jb miui
sent straight from hell

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yes
i tested it on your jb miui and didnt work!
but i tested and worked on cm10 fxp 140
st15i

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scorpion 13 said:
yes
i tested it on your jb miui and didnt work!
but i tested and worked on cm10 fxp 140
st15i
Click to expand...
Click to collapse
Mine is fxp 142
sent straight from hell

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i will try it now in LWW stock .587.

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scorpion 13 said:
yes
i tested it on your jb miui and didnt work!
but i tested and worked on cm10 fxp 140
st15i
Click to expand...
Click to collapse
Got it work by changing a lib file
sent straight from hell

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sandy7 said:
Got it work by changing a lib file
sent straight from hell
Click to expand...
Click to collapse
which lib file ??