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no lock screen on galaxy s i9000

My galaxy s i9000 is acting strange... normally, when i press the power button to unlock the screen, there is a lock screen which i have to unlock it by sweeping it, lately this lock screen suddenly disappeared and and when i press the power button it takes me directly to use the phone, so how can i bring back this lock screen?
Please any help will be appreciated. thanks in advance

Got the same problem...Amy ideas

Got the same
Sent from my GT-S5660 using xda app-developers app

Maybe you have installed an extended statusbar and deactivated lockscreen.

What firmware/rom are you guys using?

Hey
Which rom u using??
And try a factory reset..if that dont work then reflash the rom/firmware..
Plus check the settings for lockscreen...
Sent from my GT-I9000

[Q] power button issue

everybody know that our phone have a weak power hard button. And after long time used. Lots of device's power button become too difficult to pressed. So could anyone can make a mod for our phone to turn screen on by volumes key to safe our power hard button to live longer? Nice thanks!

dtbang721 said:
everybody know that our phone have a weak power hard button. And after long time used. Lots of device's power button become too difficult to pressed. So could anyone can make a mod for our phone to turn screen on by volumes key to safe our power hard button to live longer? Nice thanks!
Click to expand...
Click to collapse
Cyanogen 7 has this already.Settings > Cyanogenmod settings > input
Sent from my CSL-MI410 using xda premium

I know cm7 got it. But cm7 still not completed work for our phone. And I need solution for another rom. I think may be a deverloper can do it for stock rom or Tj style by moding buildprofile or something else
Sent from my FIH-FB0 using XDA Premium App

Have allready tried cm7 the volume key is still cant wake the phone up. Note that if screen just went of if volume key pressed immedietly screen could wake up. But if screen went of for a time the volume key doesnt work. Could anyone checked it?
Sent from my CSL-MI410 using XDA Premium App

dtbang721 said:
Have allready tried cm7 the volume key is still cant wake the phone up. Note that if screen just went of if volume key pressed immedietly screen could wake up. But if screen went of for a time the volume key doesnt work. Could anyone checked it?
Sent from my CSL-MI410 using XDA Premium App
Click to expand...
Click to collapse
Also in MIUI... just like that, may be because using the same code.

i dont think its possible to even remap keys i have tried and failed...
what happens is that when our phone goes in sleep mode... the softkeys get disabled.

deathbearer said:
i dont think its possible to even remap keys i have tried and failed...
what happens is that when our phone goes in sleep mode... the softkeys get disabled.
Click to expand...
Click to collapse
The volumes key still are hard key. As we used it in cwm recovery I think it could be done by mod.
Sent from my CSL-MI410 using XDA Premium App

[Q] GB- Wake up by G button or Volum rocker

Sorry my bad English
I have v20b.
I want wake up my phone by G button or Volume rocker.
I read http://forum.xda-developers.com/showthread.php?t=1292949 and do it.
I can lock the phone by prees G button, or hold it to shut down. but i can't wake up my phone by it.
the phone only wake up If i lock screen and press G button afer that 1-2s.
Please, help me.

It's still an issue till now
No one is able to wake the great G button for now
Sent from derp-mobile

You're using the NOVA rom right?

Hi, for me G button works perfect with Zeus v3 Rom, just like Power Button. Even showing Boot menu from Zeus. I just copied line from twl4030_pwrbutton.kl file to twl4030_Keypad.kl. Now phone works as it should be. No more stretching fingers

Hi, I did also the change in the twl4030_Keypad.kl file and it works, but not completely. I mean it only works in the next second after the screen has gone blank. If I close the screen from power button or G button and I press the G button after more than 1 second, nothing happens.
Maybe there is something hardware that is disconnected when the phone is in sleep mode and it is only connected by the power button.
PS: I also have Zeus V3(N - international).
Dan

I've checked that, and for me G button works fine, but not when I turn off phone completly.
Now after turning of phone button works exactly as you described , weird because it worked for me for three days, and i restarted phone several times.
Hmm I charged battery to more than 20% and it works again.Maybe something is disabled when battery running out ?

Just found that this discussion has a longer thread here http://forum.xda-developers.com/showthread.php?t=1194058. Maybe the moderators can unify these threads ?
Dan

bluehunter9 said:
You're using the NOVA rom right?
Click to expand...
Click to collapse
I used NOVA before flash v20b patch (SnegovikRZN's post). In NOVA rom, it worked perfect.
What's app can wake up the phone by any button?
I used Widget locker, Nolock... but i can's slide to Accept/ Reject the call. LOL
Sorry my bad English

klopsik1985 said:
Hi, for me G button works perfect with Zeus v3 Rom, just like Power Button. Even showing Boot menu from Zeus. I just copied line from twl4030_pwrbutton.kl file to twl4030_Keypad.kl. Now phone works as it should be. No more stretching fingers
Click to expand...
Click to collapse
how to change it to G button in cm 10 rom? there is no twl4030 keypad.kl file in cm rom?
Sorry i am a newcomer

In Cm, edit Generic.kl
Sent from my LG-P970 using xda premium

Problem in lock screen

Hi
I have problem in my galaxy note when l try to lock it i just need to press home bottom twice it's open voice command!!!!! It's very annoying specially when l put in my pocket if u know any solution please tell me guys
Sent from my GT-N7000 using XDA

Never used voice to go. May be there could be an option to disable home button ?

do you mean that you need to press the home button in order to lock the screen? or you mean that your phone goes to the voice command after pressing the home button twice even though your phone is in the sleep mode?

I mean when l press the home bottom twice it bypass the lock screen by voice command .!and Unlock the device
Sent from my GT-N7000 using XDA

[Q] Bought an unlock code, phone stuck in grey screen

Hey people!
I bought an AT&T Motorola Atrix HD and an unlock code. I typed the code and pressed ok. No I see a grey background (stuck in power on screen). I see the status bar and the wifi sign but that's all. I can't even turn the phone off with the button. Please help me!
Thanks, Greg

This may sound a little stupid, but did you try a power cycle? phone off, phone on?
Sent from my MB886 using xda app-developers app

Press the power button once (without holding it) like you're locking the phone. The screen will turn black, now press it again, you'll see the lockscreen now press and hold the power button till you see the power off option coming up.
Sent from my MB886 using Tapatalk 2

There's always power + volume up combo as well if you're jammed up
Sent from my MotoAHD Maxx