Backlight problem - Touch Diamond, MDA Compact IV General

My screen will be darker after 10 sec.
I can set this again to 5 min. and after a few on and offs it will be back at 10 sec.
This is very annoying!
I thought i had found the problem, but it wasn't.
HKCU/ControlPanel/Backlight/BatteryTimeout setting up to 300. This is 5 minutes. It counts in seconds. But this isn't working.
Please can anyone help me?? A lot more have this problem.

I have the same problem, anyone the solution?

same problem here. I have call the helpdesk of htc they told me to do a hard reset. But it doesn't work for me. They also told me to return the phone when the problem stays afther a hard reset

vipinholland said:
same problem here. I have call the helpdesk of htc they told me to do a hard reset. But it doesn't work for me. They also told me to return the phone when the problem stays after a hard reset
Click to expand...
Click to collapse
i had the same "problem" and indeed, after a hard reset the backlight stays on 2 minutes as my heart wishes. i also use the the option to "auto adjust backlight. i have to admit it is strange...i don't see the connection.

KukurikU said:
i had the same "problem" and indeed, after a hard reset the backlight stays on 2 minutes as my heart wishes. i also use the the option to "auto adjust backlight. i have to admit it is strange...i don't see the connection.
Click to expand...
Click to collapse
yes, my backlight stay's also on for 1 minute(my setting)...hope the sound problem is also gone..

It is a bug in keypad locking
I think the backlight problem only occurs if you are using the keylock feature by pressing the end call button for a couple of seconds.
You can try it out yourself:
1) set your backlight settings to whatever you want and verify it works as intended.
2) Now just normally switch of your phone (not locking the keypad) by pressing the power button, switch back on and verify that the setting is still correct.
3) Then do a soft reset and again verify that the setting is correct.
4) Now lock the keypad by using the end call button (press a couple of seconds until locked).
5) Now unlock the phone and check the backlight settings: they are put back on the default values!! I guess it is a bug in the keypad lock functionality.
Btw, step 2) and 3) are just for verification, you may skip these to reproduce the bug.

Actually, if you use the lock feature of the device (for instance by enabling AutoDeviceLock in the registry, see tweak 18 in the stickied Diamond tweaks thread) the settings are also reset to the default values.
Is this the case for everybody? Or is it just me that it seems the locking feature contains bugs.

FYI...I had this issue from the start when I was running the Asia HK 1.34 ROM image. I flashed it using HardSPL and put the Europe 1.35 image on the device and have not had the problem since. All backlight values work normally as of now....I recommend this if your device is the HK ROM and you're having the issue. Not sure if it'll work for you, but it worked for me....

The solution is simply
You have to change DWORD LockLevel present in HKEY_CURRENT_USER\ControlPanel\BackLight\LockLevel\ to 0 (zero)
And now your time of standby don't change anymore

Related

Automatic powerups of Wizard on crossbow

Hi, I have discovered that Direct Push e-mail is causing the wizard to power on at certain intervals and for me at least was causing significant power drains under crossbow. Here are 2 fixes.
1. This is for those that use an exchange server and/or direct push email.
-Locking the device stops the wizard powering on and still allows use of direct push email.
2. Those that don't wish to lock their device and don't use direct push email.
-Change the following Registry values:
HKEY_CURRENT_USER\Software\Microsoft\ActiveSync\
HeartbeatIncrement DWORD: 0
InitialHeartbeat DWORD: 0
MinHeartbeat DWORD: 0
MaxHeartbeat DWORD: 0
Reset
Hopefully this will work for you guys it did for me, no power on all night.
EDIT: Sorry after longer testing No. 2 appears not to work however I still think it has something to do with Activesync and Direct Push E-mail. The settings reset themselves after soft reset.
It works!
Confirmed. Locking the device via the Today screen plug-in prevents the undesired power ups.
I am using a small program called Device Lock with the Suspend option. I set Button 4(Hold) to Device Lock. Sometimes it wakes up immediately after suspending, but I can press the power button and it stays off.
http://forum.xda-developers.com/showthread.php?t=261277
I discovered this yesterday also.
He means using the today screen plugin to lock it, not just having buttons locked except power in case you weren't aware of that.
No wonder I never had this problem. I use batterystatus to lock my screen all the time. Isn't the lock nice? Very convinent. My only hope is if there is anyway to unlock it with one hard button.
Oh. I was using the Lock in the control panel set to lock after 0 minutes of idle so when I pressed power it would power down and lock.
I'll have to find a better way to lock.
it didnt work....
Malik05 said:
it didnt work....
Click to expand...
Click to collapse
using the batterystatus, not the lock in the control panel.
i meant the regedits, it didnt fix the problem...i dont like to lock my phone when not in my pocket...
i hit the lock button on the today screen and i watch it turn on and off every minute... still... it didn't help ...
I wonder how did faria fix it in his ROM.
any update? wokring solution ?
Faria has the only known solution to this but is refusing to share that knowledge by looks of things, maybe so he can forces users to use his own cooked ROM or something...
the only working solution i have seen was the one rusigor suggested and that was taking the device password off. and im believer because it worked for me. so im sticking with that. Also i noticed that my battery is lasting like alot lot lot lot lot lot lot longer now. before i would go to bed with the phone at 80% battery and when i would wake up it would be like at 30. The last couple nights i would go to bed with it at 59 and woke up and it was at 55. I was shocked. so thats why im sticking with this method.
neonkoala said:
Faria has the only known solution to this but is refusing to share that knowledge by looks of things, maybe so he can forces users to use his own cooked ROM or something...
Click to expand...
Click to collapse
I hope it's just a case of him not knowing of this thread! Has anyone PM'd him?
I will if no one has yet.
Karl
Sorry meant to update this, fix has been around for a little while now.
Untick Turn off backlight for both battery and mains power and this will cure the problem however you may still have automatic power offs.
I don't use push, nor do I have an Exchange server configured. I also had a problem with automatic power-ups. I found that having the device configured to display the owner info screen when it is switched on caused it to power up on its own shortly after it was switched off.
Getting rid of the owner info display on power-up did the trick for me.
I'd love to know how those two things are connected.
I found a solution for me
I also think is more related with the screen light as I used the WM6 MB and i put the screen auto off after 30 sec, and it was waking up very frequently. I completly removed the screen light auto off and now my phone never wakes up alone (just when it should be =D).
Hope it helps!

Not turning off (Standby) after no activity ?

Hi everyone,
I just switched from the Touch to the Kaiser and have a problem with the device not going into powersave mode. I am NOT talking about the backlight settings but the power settings that turns off the device after x min of inactivity. The device never turns off for some reason.
This was working fine on the Touch. Is this a common problem on the Kaiser ?
Thanks
pchronos said:
Hi everyone,
I just switched from the Touch to the Kaiser and have a problem with the device not going into powersave mode. I am NOT talking about the backlight settings but the power settings that turns off the device after x min of inactivity. The device never turns off for some reason.
This was working fine on the Touch. Is this a common problem on the Kaiser ?
Thanks
Click to expand...
Click to collapse
You don't mention what settings you have it set to. When you tap the battery icon (top bar) and then "advanced", are there time limits set?
If there are - untick the boxes and exit the screen "OK"
Then return to the screen and tick the boxes again and enter time limits exit with "OK"
Personally I always turn to standby manually. WM5/6 often seems to prefer this. WM5 in particular has a habit of not coming out of standby if it goes to standby by itself. The Kaiser seems MUCH more tolerant of this but I just got the habit of doing it manually.
Mike
My backlight settings are not set and my Power settings are as follows:
Turn off device if not used for "1 min" is SET for batt power and NOT SET for external power.
I will try unchecking everything and rechecking to see if that helps.
Thanks,
BTW, TouchFlo scrolling is horrible on the Kaiser compared to the Touch especially in the Internet browser. Surprising for a device with so much more memory and horsepower over the Touch...
i had a same problem with my kaiser... Try to hard reset u phone after hard reset you wont see any problem...
Thanks for the suggestions..
I did a hard reset and the problem remains. It is very strange because if I manually power of the phone it does wake up when I call comes in bit stays on after that.
During a call however the screen goes off !!!
I did the recommended reg hack to stop the screen from blacking out during a call but it still does it.
Has there been any updates to the original (HTC) firmware since release ?
Thanks again.
check this:
\HKLM\Drivers\BuiltIn\RIL\EnableFastDormantDisplayDuringCall
from "1" to "0" will leave the screen on long enough for voicemail use (probably falling back to the backlight/power settings)...
Click to expand...
Click to collapse
From this:
http://forum.xda-developers.com/showthread.php?t=330583&highlight=screen+off

tilt - power button issues

This just started happening:
I restart my tilt. I push the power button and the display brightness gets brighter but the device does not turn off. I push it again, the device turns off but then I can't get it to turn back on without soft resetting! What the crap??!!
Any clue what is going on?
Thanks!
Alan
I am just a n00b, but it sounds like your power button got mapped to your brightness control somehow, and when the screen goes black, the device is not off, just brightness set to 0. When you soft reset, the unit just sets back to default. I am not proficient in mapping the buttons, but a quick search on the forum should help. I know that there are a lot of threads having to do with mapping keys.
Hi
I experience the same problem and strange enough after I downloaded a patch released by HTC for potential issue with blue tooth and the phone.
A soft reset does not solve the problem, instead a Sync with the PC (even not a full one) cure it for a period of 2-3 days.
I have the impression that it is more complicated than just a registry issue. For instance I can not run the TOM TOM any more.
The HTC support only suggested a hard reset that I did but for complicated reasons I was forced to restore a back up I had.
So I am still affected by this problem.
I did a hard reset and used spb backup to restore everything to the day prior. The last thing I remember installing was s2u2 0.99c which seems that it would mess with how the device responds to the power button. I'm going to post over there and see if there is a chance it was the culprit.
Alan
You have to disable directdraw in s2u2.
persiansown said:
You have to disable directdraw in s2u2.
Click to expand...
Click to collapse
It was and is disabled at least according to s2u2 settings. I did notice that for me in 0.99c DPAD was enabled but did not work.

(Solved for diamond) How to disable fast dormant display during call?

I bought a Touch Diamond recently.
But I can't resolve a problem with the fast dormont display during call function.
I tried to modify the setting in the following path:
HKEY_LOCAL_MACHINE\Drivers\BuiltIn\RIL\EnableFastDormantDisplayDuringCall
I change the DWORD Data from 1 to 0.
But after a soft reset, I still have the problem that screen turns off quickly during calls.
It bothers me when I need to use the keypad during a call
to enter ext. number or to follow a vocal operation.
Does any one have the solution here?
Thanks a lot.
Craig Shih
My problem is now solved. Any one who needs the solution can go to post#19 and post#29.
But it needs more tests and feedbacks because I don't know how it works for other roms.
No body in the diamond forum knows how to solve this problem.
Maybe this is a very very difficult problem to solve.
No one knows how to sovle it until now.
Hope a real master comes to help us.
diamond bugs
yes it's really sad to have a expensive mobile without a support even the htc don't have a solution what kind of support we had ??? lucky us we had a website like XDA developer to help us tnx to the dude who put up all the tweaks and update....try to flash the euro rom it will solve the prob.blank screen during call...
as soon as phone call is received, just press on joystick centre button shortly. Display will not go off then. Simple enough.
if before you'll make the call ypu'll take out the stylus, it won't go off, and it will automatically start a note.this setting is in phone option last tab...
remember: it goes to sleep the moment you hold it against your ear (or your hand or anything in the front).
if you set the registry right it will stay on as long as you don't hold anything against the front.
pskint said:
automatically start a note.this setting is in phone option last tab...
Click to expand...
Click to collapse
that's an additional and necessary side effect since he only needs the display to stay on so he can use the keypad without pressing extra buttons.
SecureGSM said:
as soon as phone call is received, just press on joystick centre button shortly. Display will not go off then. Simple enough.
Click to expand...
Click to collapse
Thank you for your suggestion.
I tried this method and then the call will be on hold immediately
until I press the central button again.
But it surely keep the screen on during calls though I have to press the central button twice.
pskint said:
if before you'll make the call ypu'll take out the stylus, it won't go off, and it will automatically start a note.this setting is in phone option last tab...
Click to expand...
Click to collapse
Thank you for your suggestion.
It's a good functionality for diamond users.
But sometimes I want to use the keypad during calls rather than to make a note with stylus.
For example when we call for some credit card toll free service,
we might have to key in ext. numbers or ID numbers or card numbers etc.
pietrucci said:
remember: it goes to sleep the moment you hold it against your ear (or your hand or anything in the front).
if you set the registry right it will stay on as long as you don't hold anything against the front.
Click to expand...
Click to collapse
Could you explain the registry for us?
Err... personal view..
If there is a solution.. it would be great.. but just in case, there isn't :
I have gotten used to it.
now if it is to enter extension numbers or whatever.. I just start off by pushing the center dial once. The key pad is there.. I get on with entering the ext. number or the Account numbers..
Same call - next time I have to enter other details, hit the center thing again.. and the key pad is there..
It's not that much of a hassle.
Of course a solution would be great, but even if there isn't, one does get used to it, in time.
why do you want it to stay on.
i noticed that when it stays on during a call, my ear is opening programs.
which i really do not want.
if you need to use the phone during a conversation just press the on button.
L o r d R a j said:
Err... personal view..
If there is a solution.. it would be great.. but just in case, there isn't :
I have gotten used to it.
now if it is to enter extension numbers or whatever.. I just start off by pushing the center dial once. The key pad is there.. I get on with entering the ext. number or the Account numbers..
Same call - next time I have to enter other details, hit the center thing again.. and the key pad is there..
It's not that much of a hassle.
Of course a solution would be great, but even if there isn't, one does get used to it, in time.
Click to expand...
Click to collapse
You are right, it 's not a big deal.
Maybe it's only my preference with mobile phone or somebody else's.
But if we can choose which way to go, that would be better.
i think there is a slotion please try
got this one now and it looks like problem solve for me
Originally Posted by minkol
I suggest this too:
HKCU\ControlPanel\Backlight\LightSensorPollingEnab le to 0 (default 1)
During call the light sensor can also switch the backlight off. This setting will that disable.
This registry setting will disable your screen from turning off when making a call:
HKLM\ControlPanel\Backlight\LightSensorPollingEnable set to 0
It disables the lightsensor so it doesn't react when you're putting the phone next to your ear.
It worked for me, so I hope it will work for you as well.
motin said:
got this one now and it looks like problem solve for me
Originally Posted by minkol
I suggest this too:
HKCU\ControlPanel\Backlight\LightSensorPollingEnab le to 0 (default 1)
During call the light sensor can also switch the backlight off. This setting will that disable.
Click to expand...
Click to collapse
Thank you.
I 'll try it right away and see how it works.
motin said:
got this one now and it looks like problem solve for me
Originally Posted by minkol
I suggest this too:
HKCU\ControlPanel\Backlight\LightSensorPollingEnab le to 0 (default 1)
During call the light sensor can also switch the backlight off. This setting will that disable.
Click to expand...
Click to collapse
Hello. That registry entry solved that problem, but still after a few seconds the light turns off, even if I set it to turn off after 5 minutes in the Power settings. Is there any registry "tweak" to increase the backlight duration during a phone call?
craig_shih said:
Could you explain the registry for us?
Click to expand...
Click to collapse
Yes I can. Look at this post, point 8: http://forum.xda-developers.com/showpost.php?p=2278799&postcount=1
This regkey is also mentioned a few times in this thread.
See also point 17 of that post.
Done.
This is what I did
HKLM\Drivers\BuiltIn\RIL\BatteryTimeoutInCall set to 0
HKLM\Drivers\BuiltIn\RIL\BatterySuspendTimeoutInCall to 0
HKLM\Drivers\BuiltIn\RIL\EnableFastDormantDisplayDuringCall to 0
HKCU\ControlPanel\Phone Sleep to 0
HKCU\ControlPanel\Backlight\LightSensorPollingEnable to 0
That done..
Restart the phone (I waited for a minute or so)
Backlight remains on now.
Then, just for the hell of it.. went back into the registry and set back the default values for:
lightsensorpollingenable
Phone sleep
Fast dormant
Checked again.. still works.
If one or two people could confirm that this works, we could finally put a SOLVED thing to this nonsense and get it over with.

Locking my Diamond

I have recently had to hard reset my phone (long and boring story).
Since then, I have not been able to get some settings the same and it is frustrating me! I hope someone can help.
What I want is for the backlight on the phone to go dim (but not off) after 10 seconds and I want the phone to switch off after 1 minute. So in the power setting I have set the setting for turn off backlight if device is not used to 10 seconds and the turn off device if not used to 1 minute. All is well. However, I want the device to autolock after 1 minute as well. If I enable autolock in advanced config then the device locks after 10 seconds, not 1 minute!
Where am I going wrong?
Thanks
Try [URL="http://forum.xda-developers.com/showthread.php?t=386451&highlight=turn"]this [/URL]. Or this.
Sergio PC said:
Try [URL="http://forum.xda-developers.com/showthread.php?t=386451&highlight=turn"]this [/URL]. Or this.
Click to expand...
Click to collapse
Thanks. I did try a search, but I find its getting harder to find things now!
What I was wondering was why (or how) I managed to have it working previously and yet not again even though I think I had the same set of settings! That didnt sound right to me...
Interesting program that, will have to investigate. But I am sure it can be done natively with the device - that is how it was for me before my hard reset.
You should have the "Lock" app in Settings. You could use it...or you could install Slide2Unlock (S2U2) to do it as well.

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