Cm7 blank screen and no response - Desire Q&A, Help & Troubleshooting

Hi all,
I tried cm7 and switched to leedroid because I had problems with answering and making calls (black screen when phone rings, no way to interact with it).
Anyone else had this issue and knows how to solve it?
It's Bravo device.
Cheers,
J.
Sent from my HTC Desire using XDA App

Do you control the cpu speed in any way?
If yes make sure you have at least 245Mhz when screen is off.
Sent from my HTC Desire using XDA Premium App

No, I do not...unless CM guys coded it in their ROM. This problem happens on plain installation without any tweaking afterward.

Anyone? Come one guys!

Are you in CM7 Hboot ?
Sent from my HTC Desire using XDA Premium App

Did u do a full wipe before flashing cm7? Did u install the recommended radio for cm7?

Fr_78 said:
Are you in CM7 Hboot ?
Sent from my HTC Desire using XDA Premium App
Click to expand...
Click to collapse
Nope, Brovo sense Hboot.
Everything else works perfect...only wnen receiving calls and sometimes when making calls screen goes blank, notification bar visible but not responsive, buttons lit, but unresponsive. All of that for 30 sec or so...
Both when receiving a call or when making one this behavior is completelly random as I could have figured it out.

MatDrOiD said:
Did u do a full wipe before flashing cm7? Did u install the recommended radio for cm7?
Click to expand...
Click to collapse
Yes and Yes
Followed the instructions by CM team. Also, as mentioned in previous post, this behavior is random. 10% of outgoing calls and 40% in incoming calls. Another thing: happens only when locked, or when locked during calls by proximity sensor.
Cheers,
J.

In that case do you use a screenprotector?
Sent from my HTC Desire using XDA Premium App

TheGhost1233 said:
In that case do you use a screenprotector?
Sent from my HTC Desire using XDA Premium App
Click to expand...
Click to collapse
Nope, just flashed ROM. Cm7 is the only ROM that bahaves like this on my bravo.
Sent from my HTC Desire using XDA App

I have the black screen issue. Just done a full reflash again. I get the black screen on a lot apps actually but its very random.
I think it might be due to s2e app that is used for ext3 partition.

Black screen
Ive been getting this alot lately too. My phone rings and it shows who calling but no sliders, or completely black screen with just notification bar. If I swipe where it would be though it still answers. Also when im in settings nothing but the notification bar, but if I tap the screen it brings up what ever option would have been there. getting kind of annoying.

jemal said:
Yes and Yes
Followed the instructions by CM team. Also, as mentioned in previous post, this behavior is random. 10% of outgoing calls and 40% in incoming calls. Another thing: happens only when locked, or when locked during calls by proximity sensor.
Cheers,
J.
Click to expand...
Click to collapse
I have a problem with blank screen too. Its very random and sometimes appears when using an app. have to reboot to fix.
sometimes I also get a missing keyboard...

I also had same problem. Found th resolution on anther thread. just set CPU to min 384.
http://forum.xda-developers.com/archive/index.php/t-1061012.html

Related

Problems with HTC launcher crashing and other apps crashing

I'm having serious problems with my phone as of lately. I've flashed multiple different Roms and they all seem to follow the same steps of problems.
First when I flash a rom everything seems to work out really well. Then the HTC sense com.HTC.launcher starts to lag and then starts to crash more frequently coming in and out of turning the screen off. Then other programs stop working. Currently its setcpu and the powercontrol widget no longer work on top of HTC sense crashing and lagging.
Anyone ever hear of such problems consistently happening?
Sent from my ADR6300 using XDA Appso
When this happens, do you see a white htc screen?
pmarinel said:
I'm having serious problems with my phone as of lately. I've flashed multiple different Roms and they all seem to follow the same steps of problems.
First when I flash a rom everything seems to work out really well. Then the HTC sense com.HTC.launcher starts to lag and then starts to crash more frequently coming in and out of turning the screen off. Then other programs stop working. Currently its setcpu and the powercontrol widget no longer work on top of HTC sense crashing and lagging.
Anyone ever hear of such problems consistently happening?
Sent from my ADR6300 using XDA Appso
Click to expand...
Click to collapse
Try running fix_permissions.
Sent from my ADR6300 using XDA App
luvit said:
When this happens, do you see a white htc screen?
Click to expand...
Click to collapse
yes i see the white htc screen
PonsAsinorem said:
Try running fix_permissions.
Click to expand...
Click to collapse
where is this usually located?

Softbuttons light stays on and eat up battery!

I got a problem with my DHD after rooting. The softbuttons light up all the time, even with the screen off. When I go to sleep and wake up next morning they are still on. Rooted with Visionary and s-off. Tried different ROMs with no luck. Also tried to set all values to zero in cyanogenmod settings, but still no change:-\
Sent from my Desire HD using XDA App
Light sensor fail? How about auto brightness?
Tried with autobrightness off as well, but still no luck. Maybe I should try a different radio?
Sent from my Desire HD using XDA App
Noh I mean, does the screen lower brightness (a lot) when you got auto-brightness on?
Should be the proof that the light sensor is failing.
Otherwise... I really don't have any idea, if it's not rom-dependent... Dont think radio affects such stuff
Lol dude I didn't read that youre having the same issue even with screen turned off.. that's very weird Maybe you should call an exorcist.
The screen adjusts perfectly with autobrightness on so I guess that means the light sensor is ok.
Sent from my Desire HD using XDA App
Did you tried wiping cache, system, data and boot, including deleting dalvik cache?
Sent from my Desire HD using Tapatalk
Haha
Sent from my Desire HD using XDA App
Tried all those things, several times:-(
Sent from my Desire HD using XDA App
turbokalle said:
Tried all those things, several times:-(
Sent from my Desire HD using XDA App
Click to expand...
Click to collapse
Maybe dirt on the soft buttons - cleaned it ? Put a screen protection on it the same time ? Took out the battery for a while ? And btw. this is the wrong board for this. Your thread will surely go another way.
have you tried to flash a RUU? Imho it's the last resort to check if it's hardware or software related. (flash the 1.32 RUU cuz it's rootable)
I have now tried stock ruu, 2 different radios and 3 different roms. Still the same Guess it's hardware related then... I can see the button lights slightly dim when the screen turns off but they are still on and consuming battery as hell.
Holy ****e, i have the same problem! Anyone who could help us?!
Right so the best thing to do would be to install the RUU, put Eng-s-on and upgrade to the latest official software. That notificiation only appears if you have Eng-s-on. Then you should get in touch with your network or HTC for a replacement.

[Q] Signal dropping during calls

Hi guys, got a strange issue here. Whenever I dial a number the phone will ring a few times then the signal bars will jump from whatever they are on to nothing with an x and call will fail. However; the phone will still be ringing on the other persons end, and if I redial then it will jump into the call I tried to make previously. The same could happen again during the call. Strangely, this only seems to happen when I bring the phone up to my ear, if I use hands-free it only happens 1 time out of 10. Anyone have any ideas?
I'm using SuperNova Xtreme ROM, any more info needed?
Sent from my HTC Desire using XDA App
Same peoblem here with stock... Heard it's a bug with proximity sensor. Does your phone drop the signal when you lock the screen?
Sent from my HTC Desire
Just checked and yes it does! Do you know of a fix?
Sent from my HTC Desire using XDA App
Trism said:
Just checked and yes it does! Do you know of a fix?
Sent from my HTC Desire using XDA App
Click to expand...
Click to collapse
Unfortunately, I have also read that there is no fix for that bad luck for us, I guess
Well, I've just done a quick Google and found that sometimes simply taking the back off the phone and hoovering everything out can help, as well as blowing/hoovering on the line between the earpiece and the screen. I'll try it out and post my findings.
Sent from my HTC Desire using XDA App
Trism said:
Well, I've just done a quick Google and found that sometimes simply taking the back off the phone and hoovering everything out can help, as well as blowing/hoovering on the line between the earpiece and the screen. I'll try it out and post my findings.
Sent from my HTC Desire using XDA App
Click to expand...
Click to collapse
I tried, nothing changed...
Same here I'll keep looking and post back here if I find anything.
Sent from my HTC Desire using XDA App
tried playing about with *#*#4636#*#* (dialpad) phone settings and preferred network type?
bortak said:
tried playing about with *#*#4636#*#* (dialpad) phone settings and preferred network type?
Click to expand...
Click to collapse
tried... no luck
Hey, I've managed to fix it, but only by flashing with an entirely new ROM/RUU. It's the only thing I could find to fix the issue.
Sent from my HTC Desire using XDA App
Trism said:
Hey, I've managed to fix it, but only by flashing with an entirely new ROM/RUU. It's the only thing I could find to fix the issue.
Sent from my HTC Desire using XDA App
Click to expand...
Click to collapse
lucky you I tried flashing 2.3 RUU again but the problem is still there

oxygen rom problem

2 days ago i flashed oxygen 2.3.2. today, when i pressed power button to wake, screen wont turn on, but buttons appear to light. i restarted the phone after removing the battery and problem appears again after a while. before i installed this tom i did a full wipe & dalvik cache. how to fix this?
Check the thread. Maybe too low CPU Frequencies.
Had that exact same issue with 2.2.2.
I havent used oxygen but does it have a special screen off/on animation? I read on the CM7 thread that the animation can cause that issue so if that is the case it is reccommended to turn it off on CM7, maybe there is a similar option in oxygen?
I think not
Sent from my HTC Desire using xda premium
asarabok said:
I think not
Sent from my HTC Desire using xda premium
Click to expand...
Click to collapse
Disabling animations will disable this screen on/off animation.
Sent from my HTC Desire using Tapatalk

[Q] CM10 lock screen not responsive to touch

I'm using CM10 on my GSM device for almost two weeks and some times on the lock screen touchscreen become unresponsive and I can not slide the circle. I've been experiencing this problem once or twice a day. Is there a solution to that? as far as i researched this is not a known issue.
Take a logcat with catlog and send it to the dev, as we can't know the cause just from that. It happened to me just once I think
Sent from my One V using xda app-developers app
The dev discontinued the Rom. I'm also running cm 10 and sometimes get that problem. I suggest you switch roms or if you get that problem again just restart your phone
Sent from my One V using xda premium
gutrea said:
I'm using CM10 on my GSM device for almost two weeks and some times on the lock screen touchscreen become unresponsive and I can not slide the circle. I've been experiencing this problem once or twice a day. Is there a solution to that? as far as i researched this is not a known issue.
Click to expand...
Click to collapse
Uncheck 'Screen-Off Animation' from the settings, if it selected, reboot and problem will go away...
jolas said:
Uncheck 'Screen-Off Animation' from the settings, if it selected, reboot and problem will go away...
Click to expand...
Click to collapse
ty for your response but it's already unchecked.

Categories

Resources