[Q] Touch Keys P970 not responding very well after flashing ROM? - LG Optimus Black

Hi!
After flashing a rom, my touchs key's arent responding that well. Like for instance, when i run CWM they work absolutely perfectly, but inside the rom, i have to push 4 times as hard to make them respond. Is there any way to "tweak" these buttons?? is there someone else with the same problem?
I'm running 2.3.4 gingerbread with the ZEUS rom V6.4 (because I am on V20O --> Netherlands/Dutch)
Thanks in advance :fingers-crossed:!

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[Q] Hey guys, touch key's not working. [firmware]

I have been using some custom rom's around here, Doc's and some Darky's and they were perfectly fine.
Some days ago, I started the SGS Tools application, and got to the "Secret codes".
I was just curious about it, and I got into the "Touch key firmware version"
So there was 2 options, to upgrade the Touch key, or the touch screen.
I pressed the touch key, and then the screen said "PASS" and boom !
The touch keys stopped working.
I tried everything, wipe all, flashing back to 2.1, then back to Darky's, and Darky's Odin. Nothing is working.
It's a driver problem as it seems, can anyone, anyone please help me?
Thanks, I will be so greatful!
I came across a thread in another forum that discussed this touch key problem while I was trying to flash Darky's 9.2. You will need to flash to a stock rom. While in stock, go to your dialer and type the following:
*#*#2663#*#*
Then click Touch key FW update.
The touch keys become unresponsive if you try to update the firmware after a kernel change other than stock. Hope this helps.
Source: http://androidforums.com/galaxy-s-a...flashing-darky-v9-gt-i9000m-minimal-risk.html
xlittle_lambx said:
I came across a thread in another forum that discussed this touch key problem while I was trying to flash Darky's 9.2. You will need to flash to a stock rom. While in stock, go to your dialer and type the following:
*#*#2663#*#*
Then click Touch key FW update.
The touch keys become unresponsive if you try to update the firmware after a kernel change other than stock. Hope this helps.
Source:
Click to expand...
Click to collapse
Hey mate.
Thanks alot! but it doesnt work.
I flashed about 3 rom's. 2.1 rom, original from my country 2.2 rom,
and allways did fw update, but none working.
What can I do?!?
Did you do a complete clean install of your stock rom? What I mean by that is you wipe data/factory reset before and after you flashed your phone's stock rom. As the guide I linked utilized a carrier stock 2.2 rom, try flashing the carrier stock 2.2 for your phone. Wipe data/factory reset in recovery mode, and try the firmware update again via dialer *#*#2663#*#* and select "Touch key FW update" . Reboot your phone.
I have the Bell Mobility I9000M model, as the guide is intended for, but it should work on the international version as well (I'm assuming you are from Asia or Europe?)
Hopefully your touch key issue will get resolved, if not by me, then someone else with more expertise in this forum.
Yes, I have tried all those, but nothng helps.
Someone can help please? thx
help please?
help? please
I have exactly the same problem.##Help
help guys.. please
I have also this problem : (
Has no one any other solution for this problem ?!
Lot's here got this problem, please if someone know's how to fix the problem, please help us all. I tried all, I tried any 2.1,2.2,2.3 rom out there, the JM9 [that shouldve fixed my problem] but non helps.
I finally managed to solve the issue by reflashing to a stock 2.2.1 and using the ##code thingy.
duckbill22 said:
I finally managed to solve the issue by reflashing to a stock 2.2.1 and using the ##code thingy.
Click to expand...
Click to collapse
can you please give me the exact rom you downloaded? thanks.
I came across a thread in another forum that discussed this touch key problem while I was trying to flash Darky's 9.2. You will need to flash to a stock rom. While in stock, go to your dialer and type the following:
*#*#2663#*#*
Then click Touch key FW update.
The touch keys become unresponsive if you try to update the firmware after a kernel change other than stock. Hope this helps.
Source: http://androidforums.com/galaxy-s-al...imal-risk.html
__________________
Download Software
returnix said:
can you please give me the exact rom you downloaded? thanks.
Click to expand...
Click to collapse
The ROM in question was: I9000UGJH2
Sorry, I had to get home to look this up as I only used this ROM to solve the issue and went straight back to Darky 9.3.
I hope this helps
duckbill22 said:
The ROM in question was: I9000UGJH2
Sorry, I had to get home to look this up as I only used this ROM to solve the issue and went straight back to Darky 9.3.
I hope this helps
Click to expand...
Click to collapse
man
thanks you
so much, I really dont know how to thank you.
I will open a thread that will explain to all that this problem happend to them too.
THANKS!
Ditto, I had the same problem, bought the phone from a guy and it already had a custom firmware on it. I screwed up the menu and back keys by upgrading the touch key firmware.
I eventually found this thread, upgraded (or rather rolled back) to the original firmware (in my case I9000UGJL2) and re-applied the touch keys firmware upgrade and voila now my keys work again after a month or two of pulling hair.
nice work and lots of thanks
After a painstakingly long search (upwards of 5 hours, gee thanks SOPA) I finally got ahold of original firmware, flashed and followed the post, worked great Thx! BTW this was for a Canadian Bell GT-I9000M, which I flashed to KC1 to get to work if anybody has similar original firmware finding issues, (took a few trial and errors)
I have the same problem on my galaxy mini, anybody know a galaxy Rom that fix my problem?

[Q] Proximity Sensor defect

Hi there,
the proximity sensor on my i9000 isn´t working anymore. Everytime I place a call/get called the screen turns black and freezes. I have to pull the battery and restart it.
Testing the sensor on the LCD-test the screen turned green and the i9000 startet vibrating. Here, too only pulling the battery made it stop.
Here is what I tried so far:
- flashing different stock fw (Android 2.2 / 2.3.x)
- applied handicapped settings
- Using Proximity_Screen_Off App and Sanity-App on stock fw
- blowing air into the USB jack/vacuuming the jack
- opened the device to mechanically clean the sensor
All of the above failed!
The only way I can get it to work is when running android 2.3.7 Joker´s MiUi and run the Proximity_Screen_Off App.
Are there any other suggestions as to what can be tried?
Else I will have to get a new motherboard, because wouldn´t want to be restricted to using only one particular rom.
Any input is greatly appreciated
Thanks Christine
if i recall good (but kill me ive drinked some atm) the greensih issue was showing with voodoo color kernels and all the sensor peoblems came with badly assembled kernel.
so i would advice you to reflash pure 3 file firmware (repartition pit and all that jazz)
and if your sensors still would not work just reflash to your carrier or stock formware for your region and push it to repair center with proper dwscription (do no mentions miui or other crap)
Thanks for answering!
I flashed 3-part firmware, pretty much everything available and a CF-Root kernel.
So it couldn´t have been a bad kernel.
Can´t take it back to service, no warranty left.
I just flashed 2.3.5 and CF-Root and now I am fooling around with it some more.
I just think it´s weird that it would work with that and only that MiUi.
impossible unless youve got some other galaxy variaant than i9000

[Q] SGS failed fw update touch key

Hi? sorr for my eng.
Trouble:
i replaced the sens keys with mic and vibro, on phone fw was 4.1.1, key is work well, but after 2 day keys (back and home) don`t working hardware key - work ok.
What i do:
1. change fw to 2.3.5 and *#*#2663#*#* - when i do touch key fw update - phone go to reboot
2. change fw to 2.3.3 and *#*#2663#*#* - phone - faild to update
3. change fw to 2.2.1 and *#*#2663#*#* - phone - cycling and nothing to do ((
problem solved. Close
rmsul said:
Hi? sorr for my eng.
Trouble:
i replaced the sens keys with mic and vibro, on phone fw was 4.1.1, key is work well, but after 2 day keys (back and home) don`t working hardware key - work ok.
What i do:
1. change fw to 2.3.5 and *#*#2663#*#* - when i do touch key fw update - phone go to reboot
2. change fw to 2.3.3 and *#*#2663#*#* - phone - faild to update
3. change fw to 2.2.1 and *#*#2663#*#* - phone - cycling and nothing to do ((
Click to expand...
Click to collapse
how??
rmsul said:
problem solved. Close
Click to expand...
Click to collapse
Hi,
this sounds like my problem.
I have it on 2.3.6 after replacing the keypad because of water damage and wrong cleaning off the home-button...
I am searching for a solution quite a long time.
It would be great if you could post the problem solution here.
Thanks a lot.
nears said:
Hi,
this sounds like my problem.
I have it on 2.3.6 after replacing the keypad because of water damage and wrong cleaning off the home-button...
I am searching for a solution quite a long time.
It would be great if you could post the problem solution here.
Thanks a lot.
Click to expand...
Click to collapse
:victory: :victory: :victory: :victory: :victory:
yeahaa... after 3 days of testing and testing i finaly made it ....
Well the trick with *#*#2663#*#* works only on froyo and not on any other stock rom...
So just get Froyo and after flashing it do a full wipe within the recovery menu. Afterwards boot and enter *#*#2663#*#* and update the TouchPad FW.
greets nears
Anxious to try FroYo
Same thing happened to me a week ago, the four touch keys across the bottom of my T989 suddenly stopped working for no apparent reason.
When I bought my T989 in Nov2011, I got it from a guy who bought it for his son, but his son decided he wanted an iPhone instead, so it was brand new BUT already rooted (juggernaut v3.1, CMR). It was running flawlessy until now. I hadn't done anything to it and was still running the same rom.
Over the past week I've gotten up to speed and I wiped it and flashed stock ICS 4.0.4 UVLH1 rom after which the keys functioned normally UNTIL Kies said there was newer firmware, and so I updated to that. I tried wiping and reflashing ICS in hopes the keys would work again and skip the Kies update, but this time the keys didn't work at all. I've had the phone apart to examine the hardware and (without removing the screen) everything appears perfect. I am still holding out hope that it's a software thing, not a hardware thing.
I tried the *#2663# code trick and pressed the "Touch Key FW Update" button, but it just stayed busy for the four hours I let it grind away (obviously not working).
So, noob question, does anyone know where I could find a stock Froyo rom for the T989? I've only seen it for the T959. I really want to try this and see if it gets my touch keys working again.
Thanks in advance.

Touch buttons stop working

Hi.
A relative has a Optimus Black which didn't recognice his SIM card anymore. After some research, I reflashed V10E, fixed his IMEI and I solved that problem.
My problem now is that touch buttons stop working if I put any other firmware. I've tried official V20S and V30B, with smartflash, and upgrading to IZS v0.4 with V30B baseband using the V10E recovery, and every combination I try fails: after maybe a couple of touches, soft buttons don't work anymore. Of course, I've tried all kind of wipes.
If I go back to V10E, they work again, but they are not as responsive as they used to be.
I've found that thread with the same problem in V28c, but I'm opening a new one as I've found the problem happens in many firmwares. Please merge the two threads if you think that's better
I've also found a thread in AC regarding that problem, but adding "device_provisioned=1" in settings.db didn't work either.
Thanks!
Until someone solves this problem you could use a NavBar as a workaround.
Sent from my LG-P970 using xda app-developers app
I am using Original 4.04 ICS...And same while charging soft keys works fine...other than its unresponsive most of the time..Please help...It happened after 4.04 Upgrade..Prior to that It was working fine...

Return and Menu keys stopped working

Good day folks
My problem:
My Galaxy S3 LTE's back and menu keys have suddenly stopped working/lighting up.
Currently I'm trialing the "PAC-MAN 4.4 RC1" ROM, so I'm alternating between the stock ROM (backed up by CWM) which is 4.1.2 (for the purpose of comparison)
In both ROMs the buttons are dead.
I have tried a million solutions out there to no avail.
I'm using the on-screen soft keys by editing the build.prop file for the moment but I really want my hardware keys back.
I started to think of flashing a new kernel in the hope that would fix the problem. However I'm not sure which kernel to choose to be compatible with both ROMs that I'm using!
Can anyone please point me the right direction?
Current Kernel: 3.0.31-633241
Build number: JZO54K.I9305XXBLL3
Many many thanks in advance.
With both roms you have same problem?
Last resort is to flash full rom downloaded from sammobile/live updates samsung (search one of these in google) and flash it through odin (tutorial may be find here on xda).
If that doesn't help - probably hardware side is broken :/

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