Hello guys i have an issu with dual led flash that is the only white portion of the flash lit when taking photos or when i open the torch i don't know if it's normal or the yellow portion doesn't work!! Is thers a way to actually know like a test or something. Thnx
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after i download software torch button v 2.3 my camera ( led ) canot open. so now take picture without flash led .. plz help me thank
Make sure your battery is 21% or more. When the battery hits the 20% mark it can't take snapshots with flash.
Hi, I've been having some problems with my proximity sensor lately.. I have only noticed it during my first call last January in which my girlfriend called me and upon finish I checked my screen to see that it's still black, tried to power on/ power off, but only the capacitive buttons would light not the screen.
I have used Phone tester to check my proximity sensor and tried it.. It says Waiting... then I put my finger on top of it, it says Near.. After I remove my finger, it's still stuck on Near.. So clearly , my proximity sensor is operational but is at fault or bugged.
Bottom line is, does anyone know how to calibrate or fix my issue? I have a Konka V981 phone, rebranded here in my country to what's now called Cosmos X2.. With an MTK 6589 chipset.
Thank you in advance to whoever could help me solve my problem. Hoping to find the solution from the professionals in this forum and/ or site.
custom rom
EnzoDC said:
Hi, I've been having some problems with my proximity sensor lately.. I have only noticed it during my first call last January in which my girlfriend called me and upon finish I checked my screen to see that it's still black, tried to power on/ power off, but only the capacitive buttons would light not the screen.
I have used Phone tester to check my proximity sensor and tried it.. It says Waiting... then I put my finger on top of it, it says Near.. After I remove my finger, it's still stuck on Near.. So clearly , my proximity sensor is operational but is at fault or bugged.
Bottom line is, does anyone know how to calibrate or fix my issue? I have a Konka V981 phone, rebranded here in my country to what's now called Cosmos X2.. With an MTK 6589 chipset.
Thank you in advance to whoever could help me solve my problem. Hoping to find the solution from the professionals in this forum and/ or site.
Click to expand...
Click to collapse
try flashing a custom rom
Oh I forgot to mention that I've flashed multiple ROMs onto my unit but the problem still persists... I've tried about 6 roms and all of them have the same output, my proximity sensor is still at fault.. From Waiting... to Near... and never going back to Far.. It should be, or the normal should be near upon putting my finger or something in front of it, to far, removing the object, or my finger from it..
I tried a Note 3 rom, whereas I noticed that the proximity sensor wasnt needed for call sessions, whereas I could just power off power on when Im on call so my face wont randomly tap the screen and make a mess.. But I don't want to keep the Note 3 rom, so I flashed back to our modified Stockrom Android 4.2.2.. And then the problem came back..
If only someone could help me calibrate or at most turn it off.. Id be grateful.. But Id be more grateful if we could just calibrate it rather than turning it off
Hi everybody,
I'm new, I've just registered to ask your help. I've already found useful info on xda several times, and I hope to fix this problem too.
After having fallen on the floor, my xperia U screen doesn't work properly anymore. The phone is working, the touch is working, but the sceen is black: when you turn on the phone, the screen is back-enlighted, then turns black and if you touch the power button the screen flashes briefly showing correctly but only for a fraction of second.
What to do? I disassembled the phone to check inside integrity and I didn't found anything clearly wrong. Should I buy another screen and try to change it, or you think that the problem is elsewhere?
I put a link to the video of my xperia U showing the problem:
wwwDOTvideosproutDOTcom/video?id=0d19d245-4079-408a-b5dc-3ca5cb339904
(sorry for putting the link even if I have to wait 10 messages before being allowed, but I think that the video is the best way to show you the problem)
thank you guys
Hmm...theoretically (not necessarily correct but may be), each type of screen has this thin file of wires (it's like a flat-translucent sheet of plastic with parallel black stripes like you often find in monochrome displays) soldered to the board. Maybe that part broke?
I don't know but it's definitely not a software problem.
This was sent from my Lenovo A850 via XDA mobile app.
Thank you for tha answer,
well, I tried to check each internal connection, nothing seems out of its place, how to say... of course I have not an expert point of view
The strange fact is that I would understand if the screen wouldn't show anything ever, but when I press the power/standby button the screen flashes and for a very brief second it works normally....
gabgabwow said:
Thank you for tha answer,
well, I tried to check each internal connection, nothing seems out of its place, how to say... of course I have not an expert point of view
The strange fact is that I would understand if the screen wouldn't show anything ever, but when I press the power/standby button the screen flashes and for a very brief second it works normally....
Click to expand...
Click to collapse
GPU issue?
This was sent from my Lenovo A850 via XDA mobile app.
Hello guys, I bought a new screen with frame included, and after put everything inside, the screen dont work when load Android.
Just work on splash screen, recovery or fastboot...I need help..
Even I cant see the hexagon, I tried put stock ROM..but dont work....
Led, back-home-menu buttons works, double tap work (I know because buttons works), and speakers works too....but when it load Android screen dont show anything....
Help me please...What I should to do.....sorry for my bad english..
Did you see the OnePlus logo when the phone is booting up? If not try reconnect the display connector?
soralz said:
Did you see the OnePlus logo when the phone is booting up? If not try reconnect the display connector?
Click to expand...
Click to collapse
Yes, I tried may times check everything, and seems correct....I told with seller and he get me new replacement..
Anyway im not one this happen, I checked this
https://forums.oneplus.net/threads/replacement-screen-goes-black-after-boot-logo.247230/
https://forums.oneplus.net/threads/working-phone-but-black-screen-after-the-boot-logo.315281/
Thanks!
Hi, my front camera are not working. It just show black screen but all function work normally (all button can be pressed) but it takes black picture. Already tried another camera application, but still no luck. Is this hardware problem ? Front camera is detected on system info.
Help please
That's a weird one.
Have you rooted the phone and removed anything or frozen any camera related app's?