Hi mates,
i have a really frustrating problem with my HTC M7.
Earlier i couldn't to get my phone to stock but I did it finally - main reason was that i couldn't to login in google accout.
But, when I finally did it I updated it to newest software (Lolipop).
Then i realized I can't sometimes unlock my phone when there is any lockscreen security turned on -just blockade, pattern, PIN, etc. The screen is just still black, the return and home buttons are working (i can see screen light which should to highlight the screen, but there is no image).
The same situation is with incoming call. When phone is locked i hear the ringtone, vibe is working but no screen image.
This situation also appears on ViperOne, InsertCoin ROMs (Lolipop versions) and I'am thinking that is a problem with working on Lolipop.
I don't have my phone now, thats is why there is no "fastboot getvar all" command result attached, but it will be.
Did anyone has the same problem? Is this coused by wrong kernel maybe?
PS: Screen when is black is still active - if i luckily tap on ANSWER or EMERGENCY CALL phone wake up's.
Related
Hello. I've had this device for awhile now and it's probably the best phone I've ever had.. except I started to have problems with regards to calls just recently. I actually rooted the device about 2 months ago and am currently using the Rombie mod v2 (JPC), if that helps. Anyway, the problem happens in the middle of a conversation, where the proximity sensor somehow disappears and the speaker mode is activated on its own (or maybe it gets in contact to my skin, I'm not sure, since the screen is supposed to remain blank). After that, the device becomes unresponsive: the touch sensitive menu and back keys don't work, and neither does the screen itself..but the hard key home button works and I could still hear the other caller via loudspeaker. I force a reset and everything goes back to normal (I mean this call issue doesn't happen all the time). I don't have any screen protector to affect the performance of the sensor. Anyone can help me out with this? Thanks!
I'm running the latest:
CM7 - RC1
Radio-5.12.00.08
The issue is every time the screen times out. - Lock button, while in a phone call when the proximity senor activates, or just a regular screen time out.
The weird part is when it's locked and I press the lock button to turn on the screen the screen doesn't turn on, but the touch sensors still work(I can unlock the phone by feeling for the unlock tab) & the buttons light up. The phone doesn't freeze up. Also, the screen has no color issue; I tested the multi-touch with the dev tools in CM7 and it's 100% functional.
I've tried wiping everything and reflashing with both Clock Work Mod Recovery & Amon_RA's.
I would kindly appreciate help in anyway.
I just got this Nexus one with an unlocked bootloader running CM5. (lol I know) My cousin is trying to sell it to me and left it to me so I can fix the issue. If I can't I suppose I won't buy it.
Greetings everyone. Device - XT1056, GSM unlocked. After going from Cm12.1 to stock 5.1 then back to Cm12.1 a problem occurred. When I'm getting a call with screen on, the screen with caller and answer button does not appear only sound . When it's on home screen I can switch pages, but no answer options. The solution I use is to turn off the screen with power button and the the incoming call screen appears. When I'm using any app and getting a call - app freezes and navigation buttons stop working. Same solution - to turn off the screen and then answer the call. So maybe someone knows what's this about and some ways to resolve this?
I had a similar issue on previous nightlies. Check today's build, I think this commit solved it: http://review.cyanogenmod.org/#/c/102378/
Thank you for the info, can't flash it right away, at moment I'm using it with activated "Heads-Up notifications" which partially solves the problem, it became possible to enter call screen through on screen notification.
Hi!
I've installed the CM 12.1 by downloading and following the instructions from the CM wiki page for Moto G 2014, and also by reading threads from XDA. Now I've been using this for the last 2 weeks and this is happening once after every 3-4 calls. Whenever I get a call the whole screen turns black and doesn't respond :/
I've a LG G Watch as my android wear, so I use that to receive the call. After the call gets over, the screen is still unresponsive and I've to restart the phone by holding the power button.
I'm updated to the latest nightly. How do I solve this issue? Any help is appreciated.
Thank you.
This dead screen issue is still not fixed. The screen still dies after a few days of use. And it feels like the backlight of the screen turns off because all of the features of the phone still work. I've to restart the phone to turn the screen on again.
I'm updated to the latest nightly. Any fix for this issue? PLEASE HELP.
Try different ROM remember clean flash
I might have the same problem. I can see the phone is recognized by the computer and the adb command "adb devices" shows it. I also hear the sounds produced by raising the volume buttons. Rebooting it won't bring the screen on. Any idea how to fix it?
EDIT: I Noticed that flashing strong light on it shows the screen a bit. Managed to turn of the live display option and crank the brightness setting to the max like many suggested. No change. Also updated ROM to latest CM12.1 (20150831) tried flashing a strong light into the front camera/sensor and using adb to set the brightness to 200. Still no change
The odd thing that makes me 90% certain this is some kind of hardware failure is that the dark screen persists on recovery and bootloader screens, not just system.
I have same issue, screen not waken up when call comes but just pressing power button shows screen for me
Hi - I am sure that I shot myself in the foot here somehow.
I have a problem where I don't get any sort of display now when receiving a phone call. The phone rings, but the display stays black, Even if I unlock the phone, there isn't the standard "Slide to Answer" phone call display.
Can someone help me isolate what I changed? I was trying to block an annoying (and totally useless) green caller id pop-up box that kept appearing. I guess I was too successful in the blocking.
Thanks,
¿GJ?
¿GotJazz? said:
Hi - I am sure that I shot myself in the foot here somehow.
I have a problem where I don't get any sort of display now when receiving a phone call. The phone rings, but the display stays black, Even if I unlock the phone, there isn't the standard "Slide to Answer" phone call display.
Can someone help me isolate what I changed? I was trying to block an annoying (and totally useless) green caller id pop-up box that kept appearing. I guess I was too successful in the blocking.
Thanks,
¿GJ?
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Have you rooted your phone and tried installing any dialer? This issue can occur if your call ui app is corrupted when trying to flash Google Dialer or some other dialer app or other customisations like enabling recording.
Either that or a screen protection that's tricking the phone near sensor into believing it's still near the ear.
Dirty flash your rom to cover any apps that is creating the issue.
Unleashed by ONEPLUS 3T rooted