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Hi anyone facing proximity sensors thats seems to be not stable
how to fix it
the screen automatically getting on when kept in pocket & also on plain surface
I bought a USB-C to USB-A Converter and it works for me.
I bought some Otg from tomtop, they work fine
OTG xiaomi and type c adapter
ebsenthilkumar said:
Hi anyone facing proximity sensors thats seems to be not stable
how to fix it
the screen automatically getting on when kept in pocket & also on plain surface
Click to expand...
Click to collapse
Hey, got the same and it is most frustrating thing. My sensor went down i checked with testing apps. Phone laying down on table and goes on and off every dozens seconda. Drain batyery faster than normal. Get rid off that. I realy want to sell this phone out.
Plus calling screen off and double tap isse makes the phone worst and worst.
Any help?
After few days the problem automatically solved, nothing done . Sometimes the double tap to wake will not work at that time a reboot will do . now its working flawlessly
ebsenthilkumar said:
Hi anyone facing proximity sensors thats seems to be not stable
how to fix it
the screen automatically getting on when kept in pocket & also on plain surface
Click to expand...
Click to collapse
Try this: Go to "About phone" and make sure that the advanced mode" is enabled, then go to the "Display and light" and enable "Prevent accidental wake up" . Hope it works.
Got it
ebsenthilkumar said:
Got it
Click to expand...
Click to collapse
It happens to me sometimes, screen turns on even when I force to make it off, just reboot and u are ready to go
I'm using a flip cover. the device doesnt wake up by opening the flipcover. Is there a possibility to test the sensor?
Android51 said:
I'm using a flip cover. the device doesnt wake up by opening the flipcover. Is there a possibility to test the sensor?
Click to expand...
Click to collapse
I have the same problem and it has nothing to with the flip cover, it's a software problem in the Cyanogen OS. Try to force restart you phone by pressing the power key for 10 seconds to use the device normally, then head to the settings and disable "Double tap to sleep" option in the Display settings.
thank you, but same problem...
I'm running cyanogenmod 12.1, not cyanogenOS!
Doesn't matter, I'm running Cyanogen OS 12.1 on my ZUK Z1 and my friend is running CM 12.1 on his OnePlus 1 and we both have the same problem
XDevgten said:
Doesn't matter, I'm running Cyanogen OS 12.1 on my ZUK Z1 and my friend is running CM 12.1 on his OnePlus 1 and we both have the same problem
Click to expand...
Click to collapse
I've read that maybe a display cover (film) is the reason. That the film is up to the proximity sensor. But I can't image...
Are you using a display film?
Android51 said:
I've read that maybe a display cover (film) is the reason. That the film is up to the proximity sensor. But I can't image...
Are you using a display film?
Click to expand...
Click to collapse
Well, I'm using a sensor flip cover, but a screen film? What is that? Like a screen protector you mean?
XDevgten said:
Well, I'm using a sensor flip cover, but a screen film? What is that? Like a screen protector you mean?
Click to expand...
Click to collapse
yes...
if protection is too thick
Android51 said:
yes...
if protection is too thick
Click to expand...
Click to collapse
Maybe yes.
Does it work now? Maybe on cm13?
Android51 said:
Does it work now? Maybe on cm13?
Click to expand...
Click to collapse
Still suffering from this problem. Still on 12.1 actually.
Screen turning on automatically
ebsenthilkumar said:
Hi anyone facing proximity sensors thats seems to be not stable
how to fix it
the screen automatically getting on when kept in pocket & also on plain surface
Click to expand...
Click to collapse
I also have same problem. Can anyone help me in this regard
Hi guys,
I have a Redmi Note 4 Snapdragon with a screen replaced recently. The problem is the screen only works after the phone is booted, if I let the screen turn off, it can't be waken up again. There's still backlight, vibration and all and I still hear sound. Which means the touch does work, only the screen doesn't display anything, just black. What can be the cause of this? Thanks everyone!
I have exactly the same problem on a Redmi Note 2. And this problem is not so rare because i found a few posts with same symptoms but i cannot find a fix. If you please find, please let me know.
Can I ask you something cause I'm a technician and I face similar problem not exactly the same. Were your screens bought with frame already glued and you face that issue? Usually such issues occur when they is no duct tape (sorry for my English) at the lcd flex cable where it folds under the frame or where the backlight circuit (I don't know the correct explanation in English I hope you understand). So I needed at my phone to replace the frame as well that's why I bought a lcd with frame (that of course was terribly glued). My issue is blacklight flickering when it wakes from sleep and if I push the edges it's ok. I have replaced a lot of note 3 LCDs without frame and I know that in all of them I had to put duct tape to make them work properly and without issues, I had only one for note 3 pro SE that was properly made. So I believe both your issues as well as mine have to do with that. If you have the broken ones, take apart the new and check side by side the flex cables and if you find exposed connections compared to the original just put duct tape.
Sent from my Redmi Note 4 using Tapatalk
earthscaper said:
Hi guys,
I have a Redmi Note 4 Snapdragon with a screen replaced recently. The problem is the screen only works after the phone is booted, if I let the screen turn off, it can't be waken up again. There's still backlight, vibration and all and I still hear sound. Which means the touch does work, only the screen doesn't display anything, just black. What can be the cause of this? Thanks everyone!
Click to expand...
Click to collapse
Perhaps you might want to enlighten us as to which ROM are you using, and who is the manufacturer of the lcd display?
DarthJabba9 said:
Perhaps you might want to enlighten us as to which ROM are you using, and who is the manufacturer of the lcd display?
Click to expand...
Click to collapse
Hi, I'm using the Ressurection Remix ROM on Android 7.1.2, planning to update to Oreo soon with the Pixel Experience ROM. And the LCD manufacturer is Tralfagar.
earthscaper said:
Hi, I'm using the Ressurection Remix ROM on Android 7.1.2, planning to update to Oreo soon with the Pixel Experience ROM. And the LCD manufacturer is Tralfagar.
Click to expand...
Click to collapse
Well, I don't know about Trafalgar - but if the new display is has an ebbg chipset, then you may have problems. There have been issues with ebbg displays and TWRP (when using custom ROMs - see for example https://forum.xda-developers.com/re...redmi-note-t3716706/post74815338#post74815338). Does everything work properly when you reboot to TWRP recovery? If not, then this may be the problem - and you may need to change your ROM to the latest MIUI releases.
I am facing same problem
I have redmi note5/5+, using custom rom (ion), I am facing same problem, changed lcd two time, tried with other roms, but nothing improved, did you find any solution.
I am on a lenovo zuk z2 plus phone and currently i am using AOSP extended custom ROM but the moment i have installed it, and the moment i turned on my POCKET DETECTION, i noticed that it is awfully buggy . it works fine within ,my pocket, but then the moment in tame my phone out of my pocket, it doesn't respond....it remains off and the buttons/fingerprint scanner doesn't respond. its like the phone still in pocket detected mode even after it is out of m,y pocket. please help me out.
For some reason my led view cover isn't recognized anymore when the s9+ is running Pie.
I've already tried lot of different things:
Wipe cache
Factory reset
Clean install via Odin
Clean Oreo via odin and ota to Pie
Clean Oreo and smart switch update to Pie
The cover is working just fine on Oreo and is instantly detected by the phone, but as soon as I update to Pie it suddenly stops working. No time on led, the led symbol editor does pop up on the App screen and the auto lock/unlock when the cover is closed or opened doesn't work anymore. When going back to Oreo it just works fine again...
Does someone else also have a similar problem, or maybe knows how to fix it?
Currently on the latest update on the German DBT version, no root.
I have same problem with Led Wiev Cover . After Update Android Pie stop working.
Samsung S9+
Currently on latest update on the Czech version, no root.
Just updated my regular s9 to Pie via the OTA update, and my Samsung LED cover no longer works either! It's not detected in the accessories list anymore, and opening/closing the cover doesn't turn on/off the phone's screen. And of course no display on the front of the cover. Anyone fix this?
S9 LED view Cover stopped working after Pie update
I have the same problem (S9 Hungarian). I already reported the problem via Samasung Members. The support did not give any relevant answer. (Clear data, cache of Always On Display service, reboot; Factory restore) Finally they suggested me to take my device back to a service center
I ended up flashing Oreo back to my device. The LED cover with fine again. Definitely a Pie issue.
Works fine on Pie for me.
No issues.
Have you updated the LED cover software? (Mine is 05/0E)
I checked for and installed all available updates. The LED editor software stayed on v2.2.37, maybe something got pushed down over the past couple days? Are you in the USA? Unlocked? I don't mind Pie, but I'm not going back until this is fixed, I really like my cover ?
Nono. Not the led cover editor. The actual cover software. 2.2.37 is the current version for the icon editor.
Advanced features -> Accessories -> About LED View Cover. It'll check for firmware and software updates for the actual LED Cover.
Soldier 15.0 ROM, SM-G965F, clean flash from Oreo.
---------- Post added at 07:54 PM ---------- Previous post was at 07:51 PM ----------
As far as I can remember the cover triggered the "get matching theme" notification after first boot. Kinda weird it doesn't trigger for you guys ssince it doesn't require NFC or anything else archaic or odd..
It works the same, unfortunately, as in Oreo. It's kinda useless and gimmicky. But I agree. It SHOULD work since you bought it.
Ah, see that was part of the issue! It no longer showed up in accessories on Oreo!
Screen protector? Thick glass or somesuch?
Nope. Nothing has changed since I got this cover at launch nearly a year ago. Zero issues until Pie. Installed pie, cover dead. Factory reset pie cover dead. Reflashed Oreo, cover perfect.
Haven't found a fix yet...
Under oreo it still works fine, but on pie nothing...
Someone found a solution yet?
Can maybe someone with a working cover tell us what the software versions for the cover service and the led editor is?
xXxWOExXx said:
Haven't found a fix yet...
Under oreo it still works fine, but on pie nothing...
Someone found a solution yet?
Can maybe someone with a working cover tell us what the software versions for the cover service and the led editor is?
Click to expand...
Click to collapse
Led Cover service 1.3.28 Led Editor 2.2.37
SM-965F
So it's working with the pie now?
Try taking the phone out of the case and then reboot the phone. Put the phone back in the case once it has rebooted. I had the same problem after the Security patch level: 1 March 2019. It seems that the phone doesn't recognise that there is a case attached and the Accessories settings menu item is not visible.
I read somewhere that for some the screen does not turn of when you close the cover.
Is that the case here?
Because then that could be the cause. The magnet in the front has been moved or demagnetized.
These guys supposedly get the theme toast when inserting the phone into the case, so the case sorta works but the phone doesnt understand that the cover is closed...
ninjeratu said:
I read somewhere that for some the screen does not turn of when you close the cover.
Is that the case here?
Because then that could be the cause. The magnet in the front has been moved or demagnetized.
These guys supposedly get the theme toast when inserting the phone into the case, so the case sorta works but the phone doesnt understand that the cover is closed...
Click to expand...
Click to collapse
Yeah screen doesn't turn of in 9, but Only in 9, in 8 everything works perfectly fine.
xXxWOExXx said:
Yeah screen doesn't turn of in 9, but Only in 9, in 8 everything works perfectly fine.
Click to expand...
Click to collapse
Seriously strange.
ninjeratu said:
Seriously strange.
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Click to collapse
Know what's even more strange?
When I use the service menu and test the magnetic sensor:
It lights up green when I close the case, meaning that the sensor works just fine, but no reaction on screen off or any other sign of the normal Funktions from the led cover. Screen stays on even though the phone sees that the sensor is active.
The case doesn't show up in the accessories tab in settings too.
xXxWOExXx said:
Know what's even more strange?
When I use the service menu and test the magnetic sensor:
It lights up green when I close the case, meaning that the sensor works just fine, but no reaction on screen off or any other sign of the normal Funktions from the led cover. Screen stays on even though the phone sees that the sensor is active.
The case doesn't show up in the accessories tab in settings too.
Click to expand...
Click to collapse
I just realized something.
If I remove the phone from the cover and puts the lid on the screen.. It does not switch off. So it's not (only) a magnet at play here..
---------- Post added at 04:01 PM ---------- Previous post was at 03:57 PM ----------
ninjeratu said:
I just realized something.
If I remove the phone from the cover and puts the lid on the screen.. It does not switch off. So it's not (only) a magnet at play here..
Click to expand...
Click to collapse
Huh. I can reproduce the screen does not switch off even with my working cover.
If I slowly close the lid with the lid turned a bit clockwise (force the lower left corner as far as possible to the left) the screen stays on and The leds don't light up and show the time..
Hello guys, a friend of mine has a Poco F1 and few months back he had to change the display because the phone fall on the ground. Up until that moment he didn't faced any display problem and he was on custom rom (pixel experience I guess). He bought an eBay screen replacement but the phone started facing random screen freezes (lock/unlock and back to normal), which leads him to buy a second screen replacement from an other seller. The situation got worse with freezes and also proximity sensor wasn't working.
Yesterday he gave me the phone and I found out that it's a known problem with Poco F1 screen. Firstly I fastbooted last Miui global stable 12.0.2 and now the phone seems mostly usable but still some ghost touches are present. Than I checked the LCD type with device info he and discovered to have a fts_ts. Also Proximity sensor works when you press pretty hard on the screen next to the notch.
I think that the proximity sensor is faulty on this screen since with the first replacement prox was fine.
What about display problem?
1) I read about Miui introducing driver update to fix touch month if not 1 year ago so now last official global stable should have all the driver updated?
2) Are there any custom ROMs/kernels which fixed the issue better than Miui? Or did 3rd part developers just include new "screen driver" from Miui in their ROMs?
3) I don't understand the difference among nvt/FTS and EBBG/BOE/Tianma. Last three are display manufacturer but nvt/FTS what does that mean?
Thank you!
P.S. I just tried the proximity sensor test this morning and it was working, than I pressed next to the notch and now back to non working. ?
........ So I found out that Tianma/Ebbg/Boe are the manufacturers of LCD panels while nvt/fts are the manufacturers of touch panels.
I just rooted the phone and from hw info app I can see the combo Ebbg/FTS.
Now I am searching a Tianma/nvt replacement display, if you find one on AliExpress or eBay please link me.
Anyway I still have a doubt about custom ROM behaviour with different panels: does custom ROMs overwrite vendor partition when flashed or is it enough to just flash latest Miui (via fastboot?) before flashing a custom rom to have updated touch driver?
Inviato dal mio POCOPHONE F1 utilizzando Tapatalk
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