HELP black screen when Calling nothing is working - LG Optimus 4X HD

Hello all,
Im Dennis from Netherlands.. I got a big problem. Since tommorow when i woudl call or i get called and i acceptted i get deep sleep.. I get some black screen and i cant touch anything ,sound and power button doenst work..
i got a unrooted jelly bean 4x optimus.. Would unroot help this problem or another rom?
thanks

fenerium19 said:
Hello all,
Im Dennis from Netherlands.. I got a big problem. Since tommorow when i woudl call or i get called and i acceptted i get deep sleep.. I get some black screen and i cant touch anything ,sound and power button doenst work..
i got a unrooted jelly bean 4x optimus.. Would unroot help this problem or another rom?
thanks
Click to expand...
Click to collapse
can you still hear the other person, and can the other person still hear you? if yes, search "how to recalibrate proximity sensor for lg optimus 4x". you're welcome.

Flying_Bear said:
can you still hear the other person, and can the other person still hear you? if yes, search "how to recalibrate proximity sensor for lg optimus 4x". you're welcome.
Click to expand...
Click to collapse
yes i can hear and i can talk...screen is somethimes working and sometimes not... is ''how to recalibrate proximity sensor for lg optimus 4x'' a program? can i with software make ready, or must my tel back to service

fenerium19 said:
yes i can hear and i can talk...screen is somethimes working and sometimes not... is ''how to recalibrate proximity sensor for lg optimus 4x'' a program? can i with software make ready, or must my tel back to service
Click to expand...
Click to collapse
just search it, and follow the insructions... :/
here, i did it for you
http://forum.xda-developers.com/showpost.php?p=34669449&postcount=8

Flying_Bear said:
just search it, and follow the insructions... :/
here, i did it for you
http://forum.xda-developers.com/showpost.php?p=34669449&postcount=8
Click to expand...
Click to collapse
I think its working...thank you very very much im very happy damn sensor. The problem is i invited a guy who wants to sell my phone..and tomorrow i got this problem i thought its not the time for some error
Thank you again for your help

Related

(Q) Dead touches

hey guys a quick question for you. I bought an OB for my gf as a gift for christmass. I get dead touches sometimes and it caught my eye sometime ago that some users experienced similar probs. Is it hardware or crappy software on part of lg? and if it is sw can any version fix this? I updated phone to v10g and still same problem. maybe some other version or any custom rom? Other than that phone is pretty decent and the screen compared to my o3d rocks. Any help would be welcome. And merry christmass to all. sry for my bad english
If it's a hardware issue with capacitive panel, no upgrade will fix it.
And about the ROM, we have Cyanogenmod nightlies as the best available option. ( Try installing CM7, if you think your touch button problem is s/w related)
Dead touches? What are those? Care to elaborate? Thanks!
dead touches is a problem of LGmail. if this app not in memory - we have dead touches. start LGmail and quit
officialreloaded said:
If it's a hardware issue with capacitive panel, no upgrade will fix it.
And about the ROM, we have Cyanogenmod nightlies as the best available option. ( Try installing CM7, if you think your touch button problem is s/w related)
Click to expand...
Click to collapse
so are you suggesting i send it back as D.O.A and have ot replaced? I mean is it just my bad luck or is it a general problem with all OBs?
jimakos29 said:
so are you suggesting i send it back as D.O.A and have ot replaced? I mean is it just my bad luck or is it a general problem with all OBs?
Click to expand...
Click to collapse
Yup, it's your tough luck buddy... replace it.

[Q] Waking up the screen Without pushing a button

Good evening everyone,
There used to be an application on HTC HD2, Which was allowing screen to wake up when passing by the finger over the presence detector.
Has anyone heard about such a possibility on our GN please?
Or is there a possibility to do it's just moving the phone In a certain way that we would be able to learn him?
Thank you in advance.
hi, i have tried Tasker . it detects the proximite sensor, but it tells me it is not able to turn on the screen on galaxy note.
thank you very much for trying.
any other idea from anyone is welcome.
thanks
Ok, here is the solution, the application proximityscreenoff is making the job perfectly .
Hope this will help some people
Sent from my GT-N7000 using Tapatalk
Awesome!!
didier74 said:
Ok, here is the solution, the application proximityscreenoff is making the job perfectly .
Hope this will help some people
Sent from my GT-N7000 using Tapatalk
Click to expand...
Click to collapse
Dude! thts an awsome app!! i mean its like totally sci-fi! gud find bro!
only regret is tht in order to unlock it we have to keep the sensor covered for atleast 1 sec, sounds short but in reality it seems a bit long, only if it cud unlock just like it locks with a swipe!
Thugsin313 said:
Dude! thts an awsome app!! i mean its like totally sci-fi! gud find bro!
only regret is tht in order to unlock it we have to keep the sensor covered for atleast 1 sec, sounds short but in reality it seems a bit long, only if it cud unlock just like it locks with a swipe!
Click to expand...
Click to collapse
What about "Tap Tap App"? If I remember well, by just tapping (or swiping) twice, the screen got unlocked... tested once for y pal, worked fine in my opinion...
Cheers,
I
I tried tap tap off and it works really nice. Do you think that leaving the proximity sensor on for all the time could cause some issues?
paris.gr said:
I tried tap tap off and it works really nice. Do you think that leaving the proximity sensor on for all the time could cause some issues?
Click to expand...
Click to collapse
All I can think of is a higher battery drain and maybe some wakelocks or in the worst case it's unable to enter deep sleep at all.
Yes thanks this app is really great too.
Sent from my GT-N7000 using Tapatalk

[q] pls help me black screen

HELLO GUYS
I NEED YOUR HELP PLS
before some days i was sending txt msg, when i trying to send the msg i saw 3-4 screen flash on the monitor, i take out the battery from phone and i try to turn on the phone again but nothing, only the touch button are on nothing else,even sound on start up
SORRY FOR MY ENGLISH
PLS HELP ME
try flashing a stock rom and see if it's fine
if not, send for repair
Thanks but still the same
theaks30 said:
try flashing a stock rom and see if it's fine
if not, send for repair
Click to expand...
Click to collapse
i try too many times but still the same, thanks bro
Merry Xmas
Then it maybe hardware problem.
if so, you have to visit the LG service center
sekhar13515 said:
Then it maybe hardware problem.
if so, you have to visit the LG service center
Click to expand...
Click to collapse
if is that its better to buy new phone, the cost to fix it maybe it will bee too much :crying:
Merry Chistmas...yeah i'd do that if it nears the cost of an ob

Galaxy Gear vibration failure

Hi everyone,
My GG was on null 10.1 working fine. This evening i realised that the watch was not vibrating at all.
I restarted. No vibration.
I wiped. No vibration.
I am now downloading the stock firmware and am going to flash via odin because i think it is a hardware failure and the watch needs to go to service point.
Anyone with similar experience?
Thank you in advance!
gidi said:
Hi everyone,
My GG was on null 10.1 working fine. This evening i realised that the watch was not vibrating at all.
I restarted. No vibration.
I wiped. No vibration.
I am now downloading the stock firmware and am going to flash via odin because i think it is a hardware failure and the watch needs to go to service point.
Anyone with similar experience?
Thank you in advance!
Click to expand...
Click to collapse
Thankfully havnt had this happen to me!
I hope you didn't get it wet did you ?
fOmey said:
Thankfully havnt had this happen to me!
I hope you didn't get it wet did you ?
Click to expand...
Click to collapse
Nope. No water damage. At least that i know of.
gidi said:
Nope. No water damage. At least that i know of.
Click to expand...
Click to collapse
Dial "*#0*#" in the dialer & do the vibration test.
fOmey said:
Dial "*#0*#" in the dialer & do the vibration test.
Click to expand...
Click to collapse
Did the test and i get no vibration.
gidi said:
Did the test and i get no vibration.
Click to expand...
Click to collapse
Yikes, Try flash stock rom.. HOPEFULLY IT WORKS !
Otherwise sadly, looks like a defect.
Sorry couldnt be much more help!
fOmey said:
Yikes, Try flash stock rom.. HOPEFULLY IT WORKS !
Otherwise sadly, looks like a defect.
Sorry couldnt be much more help!
Click to expand...
Click to collapse
Thank you mate for your time and everything you've done that made the Gear a better device.
Will post back after flashing stock.
Flashed stock and the vibration still is not working. Didinthe *#0*# test and it does not vubrate at all.
Very displeased with that.
Off to the service point.
I am having the same problem. My gear isnt vibrating. Any luck getting it fixed?
Mine just started doing the same thing as well. And vibration test did nothing.

Fluid in screen transitions

Hi,
Yesterday I get my LG G Watch R! But I'm not happy with that...
I'm testing it and when I open Wear mini launcher the transition animation to open the launcher screen is not going fluid! Is like the watch have lag...
Somebody feel that in their smartwatch?
I will try to update video this night!
Thank you all!
Jaimeoss said:
Hi,
Yesterday I get my LG G Watch R! But I'm not happy with that...
I'm testing it and when I open Wear mini launcher the transition animation to open the launcher screen is not going fluid! Is like the watch have lag...
Somebody feel that in their smartwatch?
I will try to update video this night!
Thank you all!
Click to expand...
Click to collapse
Here is a video of the problem!
https://www.youtube.com/watch?v=BqdpEBcx9rs
That is the normal operation in this moment.
Maybe future implementations will correct that.
In case you will use watchmaker for example, that lag is 3x longer ... it's like the time will freeze for a while .
ro_explorer said:
That is the normal operation in this moment.
Maybe future implementations will correct that.
In case you will use watchmaker for example, that lag is 3x longer ... it's like the time will freeze for a while .
Click to expand...
Click to collapse
Thank you ro_explorer for the fast reply!
I was talking with LG support and told me that is not normal! That a fail of watch so must be replaced!
sadly, it is normal - but hopefully not for long
you can try to switch to one of the Android Wear default faces (not the LG ones, try Simple)
there the delay should be virtually nonexistend
and have a look at this - its really bad on watchmaker, but i like the app so much that I'm putting up with it
2k4ever said:
sadly, it is normal - but hopefully not for long
you can try to switch to one of the Android Wear default faces (not the LG ones, try Simple)
there the delay should be virtually nonexistend
and have a look at this - its really bad on watchmaker, but i like the app so much that I'm putting up with it
Click to expand...
Click to collapse
Happen the same issue with Android Wear mini launcher?
Yes, I can confirm that.
ro_explorer said:
Yes, I can confirm that.
Click to expand...
Click to collapse
Then every lg g watch r has this lag?
Somebody more could confirm that please?
mine has that delay
This can be adjusted to be made a little better by changing the transition speed, I am working on a mod right now to attempt to fix this.
Tonu anyway Im not sure that is a software problem, Lg told me that is hardware problem!!!
Jaimeoss said:
Tonu anyway Im not sure that is a software problem, Lg told me that is hardware problem!!!
Click to expand...
Click to collapse
there are 4 users reporting that the lag is a known software-related problem
if you don't want to believe us, just send you watch in for repair and be done with it - and please report back when you get the exact same behaviour on your new model
2k4ever said:
there are 4 users reporting that the lag is a known software-related problem
if you don't want to believe us, just send you watch in for repair and be done with it - and please report back when you get the exact same behaviour on your new model
Click to expand...
Click to collapse
Ok 2k4ever I will report back!
But think about it, If I show a video about the problem to LG and they told me that is a hardware problem... and only saw a little number of users with that problem, I could think that the problem is hardware....
Then u mean that everybody have the last software version and only 4 users report that the lag is a known software? Something is wrong here....
I get this lag too with a custom whatchmaker whatchface.
I have finals all next week so I am very busy with that. I already know what file i need to change and how to change it. I went digging in the moto 360 forums and they have the commands there. I will get back to this after my exams.
Sent from my Nexus 7. Pardon crap English.
Thanks for the good news Tony. Hopefully it ends up working out.
Piercing Heavens said:
Thanks for the good news Tony. Hopefully it ends up working out.
Click to expand...
Click to collapse
I must say that today I recieve other LG G Watch R and this work really good!
Don't have lag like in the first watch
So if u have lag problems like video, share it with LG and then change ur watch for another one
Thank you all for the support!
About mini launcer...after install apps sometimes it become lagger...factory restart watch and often the problem will be solved (tryed now and for me works)
About facemaker dont know (i use facer).
Alex
I have the impression that any non-standard thingy creats trouble. If I charge overnight with a custom watchface, I have to reboot to get cards. With a standard face, never any problems. Weird...

Categories

Resources