Black Mouse Cursor Blinks In the center of screen - Moto G4 Plus Questions & Answers

I've been seeing this since I rooted my Moto G4 plus....Went to lineage and now to Resurrection remix....But it is still there.....Could you help with it
What is it??
How to stop it?

Screenshots please

Ayan Uchiha Choudhury said:
Screenshots please
Click to expand...
Click to collapse
It literally shows for less than a second, you cant possibly get a screenshot of that.

Does this happen in the middle of the ROM? Or in middle of twrp?

Ayan Uchiha Choudhury said:
Does this happen in the middle of the ROM? Or in middle of twrp?
Click to expand...
Click to collapse
In the middle of the ROM.
Sent from my Moto G (4) using Tapatalk

it is something very specific to your device then!! :/

It Blinks for a short time..In the center of the screen...??
What is it??

I am having similar problem since i flashed RR rom

Ayan Uchiha Choudhury said:
it is something very specific to your device then!! :/
Click to expand...
Click to collapse
I don't think so. I have the same problem on HTC One m8. Black mouse arrow appears in Google Maps (always), sometimes in snapchat when I want to paint something on picture

Same problem with stock rom

Possible FIX
This is a very old bug back in 2017 I used to face in Nougat 7.1 custom roms. A cursor appears randomly at the center of the screen for a very brief time less than a second. This is something not everyone can notice as it's random or so it seems because it's almost impossible to reproduce. But I know a large number of people face this issue but a large number among them ignore the issue as it's not a major bug and doesn't bother user.
Now a possible fix that I used to apply is Turning on "Large mouse pointer" in Accessibility in System Settings. It's not thoroughly tested because we don't know how to reproduce the bug but that's something I have done everytime I have used LOS 14 or RR 5 roms and never faced that issue since.

Related

Galaxy S5 black screen upon wake up

Hey people, not sure if i'm the only s5 user whose experiencing this but sometimes when i wake my phone up, the touch capacitive buttons do light up but the screen stays black. any idea why?
snazer said:
Hey people, not sure if i'm the only s5 user whose experiencing this but sometimes when i wake my phone up, the touch capacitive buttons do light up but the screen stays black. any idea why?
Click to expand...
Click to collapse
I would reflash the stock rom you have atm and data factory reset afterwards or try a data factory reset first and see if that fixes your issue.
Known bug. Supposedly fixed in recent firmware updates. More details in existing threads.
Or simply circumvent the issue entirely by upgrading to a good third party screen saver.
If you're ambitious, you could also try the following edit, which may help.
Make a backup first, then try editing build.prop
Code:
mot.proximity.delay=0
ro.lge.proximity.delay=25
.
gee2012 said:
I would reflash the stock rom you have atm and data factory reset afterwards or try a data factory reset first and see if that fixes your issue.
Click to expand...
Click to collapse
I have tried factory resetting my phone but it doesnt help. Thanks anyways
fffft said:
Known bug. Supposedly fixed in recent firmware updates. More details in existing threads.
Or simply circumvent the issue entirely by upgrading to a good third party screen saver.
If you're ambitious, you could also try the following edit, which may help.
Make a backup first, then try editing build.prop
Code:
mot.proximity.delay=0
ro.lge.proximity.delay=25
I have added mot.proximity.delay=0 but i couldnt find ro.lge.proximity.delay=25. Is there any other way to fix this problem. I have to pull my battery out couple of times a day and its starting to get to me.
.
Click to expand...
Click to collapse
and now my mulitasking buttons are not working. any idea why?
snazer said:
Hey people, not sure if i'm the only s5 user whose experiencing this but sometimes when i wake my phone up, the touch capacitive buttons do light up but the screen stays black. any idea why?
Click to expand...
Click to collapse
I have the same issue... do you still get this issue? For me, sometimes, the screen does not wake up only the capacitive keys... I have to press the power button again to turn it off and then press power again to turn it on.
me too
Hi,
I'm having the same problem.
It was intermittent for a short while and a battery pull would fix it, now it's permanent.
I get capacitive buttons, I can boot into recovery or download.
I can hear touches on the screen and the annoying at$t boot sound is back since I used Odin to reflash to stock.
I think I have to take this phone to a service center and see if they will exchange it.
I'm worried that there may be traces of towelroot but from the thread that provides stock firmware and instructions for Odin it would seem that I'm good.
Has anyone had any luck with this issue or have any other tips to try?
I'm bummed because I just applied a glass protector and it looks like I'll have to get another.
Not to mention having to drive to the center.
Thanks.
With the new 1.100 motherboard version the problem is solved. It's a hardware defect. Maybe it will be fixed in next fw versions with some voltage or timing setting changes but a mobo change will definitely solve it.
For the record:
The at$t service center reflashed my phone and the screen works again.
IDK why flashing stock with odin did not work for me.
I can see from the post above mine that the problem might come back, I'll insist on a replacement if it does.
still getting the issue but for me I just need to press power 3 times for it to wake up; no need to remove battery
---------- Post added at 06:05 PM ---------- Previous post was at 06:03 PM ----------
Levus said:
With the new 1.100 motherboard version the problem is solved. It's a hardware defect. Maybe it will be fixed in next fw versions with some voltage or timing setting changes but a mobo change will definitely solve it.
Click to expand...
Click to collapse
how can i find out what mobo I have?
---------- Post added at 06:51 PM ---------- Previous post was at 06:05 PM ----------
fffft said:
Known bug. Supposedly fixed in recent firmware updates. More details in existing threads.
Or simply circumvent the issue entirely by upgrading to a good third party screen saver.
If you're ambitious, you could also try the following edit, which may help.
Make a backup first, then try editing build.prop
Code:
mot.proximity.delay=0
ro.lge.proximity.delay=25
.
Click to expand...
Click to collapse
just rooted going to try this one thx
You can use the samsung phone info app from the market...
I haven't solved this issue as well... Please,did anyone of u guys solve this problem? If u did,please,tell me what to do... My screen stays black,only capacitive buttons lights,and I must press power button 5,6 times to wake up the screen. It's really annoying... :/
No solutions yet ???? I have this problem too...
walidhiphop said:
No solutions yet ???? I have this problem too...
Click to expand...
Click to collapse
It is lollipop 5.0 memory leak bug!
Also on CM12 (based on lollipop 5.0.2) problem occurs sometimes.
qubbus said:
It is lollipop 5.0 memory leak bug!
Also on CM12 (based on lollipop 5.0.2) problem occurs sometimes.
Click to expand...
Click to collapse
I'm having issue even using Kitkat 4.4.2
ZaKaTRoN said:
I'm having issue even using Kitkat 4.4.2
Click to expand...
Click to collapse
I also have the same problem, after lots of struggling I found little solution (it worked for me...), Just disable ur S-Health App, this app cause blank screen issue(this app uses sensors). Respond here if it worked for you.
knightrider558 said:
I also have the same problem, after lots of struggling I found little solution (it worked for me...), Just disable ur S-Health App, this app cause blank screen issue(this app uses sensors). Respond here if it worked for you.
Click to expand...
Click to collapse
Thanks for your reply, but it didn't work.
No problem, tomorrow i'm buying s6, Phone House give me 210€ for my s5.
ZaKaTRoN said:
Thanks for your reply, but it didn't work.
No problem, tomorrow i'm buying s6, Phone House give me 210€ for my s5.
Click to expand...
Click to collapse
Great decision just get rid of these sam devices -_- , last try did you change the runtime system?
knightrider558 said:
Great decision just get rid of these sam devices -_- , last try did you change the runtime system?
Click to expand...
Click to collapse
I have upgrade every new software phe (spain), even lastest btu (united kingdom) because is newer than phe.
Also i sent twice to technical service.
One more time... I hate my s5!!!, hehe.
ZaKaTRoN said:
I have upgrade every new software phe (spain), even lastest btu (united kingdom) because is newer than phe.
Also i sent twice to technical service.
One more time... I hate my s5!!!, hehe.
Click to expand...
Click to collapse
hahah... but this solution worked for me

Latest Google VR update breaks compatibility with V20

For those of us that use the Weta ROM with Daydream enabled--or perhaps other methods suggested online--i found that the VR update just released breaks functionality. You can go through setup, etc, but at the point when you would put the phone in the headset to use it goes to an unending black screen. Anyone else seeing this as well? Any updates or suggestion on how to fix?
jaysonic88 said:
For those of us that use the Weta ROM with Daydream enabled--or perhaps other methods suggested online--i found that the VR update just released breaks functionality. You can go through setup, etc, but at the point when you would put the phone in the headset to use it goes to an unending black screen. Anyone else seeing this as well? Any updates or suggestion on how to fix?
Click to expand...
Click to collapse
I have the same problem on a Honor 8. The only difference is, that my black screen dissappears after a few seconds and the phone returns to the launcher.
Christian
skyball2 said:
I have the same problem on a Honor 8. The only difference is, that my black screen dissappears after a few seconds and the phone returns to the launcher.
Christian
Click to expand...
Click to collapse
Hi Christian,
I've had that occur as well...though most of the time it just stays black. I notice if i reinstall the ROM and don't use the daydream compatibility patch it will actually go into VR mode...however it has a big white text box in the middle indicating that the phone isn't compatible, thus making it unusable.
Would be awesome if someone could fix this. My pricey Daydream HW is a paperweight right now...
The latest update (received 2 days ago) seems to fix the issue.
Christian
skyball2 said:
The latest update (received 2 days ago) seems to fix the issue.
Christian
Click to expand...
Click to collapse
Damn, updated to current but still happening for me. :crying:
i want to daydream also. i have ls-997 with what appears to be the zva -- security patch sept 2017. looks like i wont root at all. it's ook i have a picasso device for my VR crap. FFFFFF
i want classic rom with root. add daydream files. you say this won't work??
[email protected]! there has to be a way. it can't possibly be testing the screen refresh to know it's bad! we have the vulkan what else does it need?? aargh!
seriously though, has anybody recovered their daydream or simply use it on the v20?

[ask]Best rom

night,
what's the best rom right now (all the same features as in stock rom)?
I am annoyed with the stock rom, especially the issue of notification
thanks
ajegile said:
night,
what's the best rom right now (all the same features as in stock rom)?
I am annoyed with the stock rom, especially the issue of notification
thanks
Click to expand...
Click to collapse
All the roms CM like are the same try aicp omni mokee and RR and see which you like more
Before I used stock rom Mauro 2.2, never get notification but the dev mentioned you can dial some number to fix it. Also tried stock 26S I got some notification.
For nougat I think AICP is best for battery/performance have all notification just small issue sometime the phone just freez see only black screen and can only press power for reboot.
Moon75 said:
Before I used stock rom Mauro 2.2, never get notification but the dev mentioned you can dial some number to fix it. Also tried stock 26S I got some notification.
For nougat I think AICP is best for battery/performance have all notification just small issue sometime the phone just freez see only black screen and can only press power for reboot.
Click to expand...
Click to collapse
Now i use 26s , sometime sms not come , despite following the notification instructions.
Moon75 said:
Before I used stock rom Mauro 2.2, never get notification but the dev mentioned you can dial some number to fix it. Also tried stock 26S I got some notification.
For nougat I think AICP is best for battery/performance have all notification just small issue sometime the phone just freez see only black screen and can only press power for reboot.
Click to expand...
Click to collapse
This issue happens also in OmniRom and Paranoid.
Is there any fix for it ?
THX
Matthia
mguenth83 said:
This issue happens also in OmniRom and Paranoid.
Is there any fix for it ?
THX
Matthia
Click to expand...
Click to collapse
I think you can try flash the CrazyAqua Kernel I did use it not 100% sure it will fix the issue but worth a try.
I an running the latest AICP. No freezing or issues here other than the CDLA headphones or adapter don't work. Recommend
rivethead23 said:
I an running the latest AICP. No freezing or issues here other than the CDLA headphones or adapter don't work. Recommend
Click to expand...
Click to collapse
This one, aicp_zl1_n-12.1-NIGHTLY-20171219.zip?
Its good rom overall less lag than other rom for me its good if the freez bug issue get fix I still doubt it. The device heat up too when use it, watch youtube etc after use put in pocket you can feel the heat compare to stock rom.
Good Morning,
so today i installed the AquaKernel from the last XDA Souce (V2).
Maybe this will fix the Problem, if not i will the the AICP Rom.
I will give Feedback in the next 3 Days because this issue happens only sometimes an not always.
First Thanks for your help
Till now i bot no problems with Aqua Kernel and the newest Omnirom
So i think it fix the Problem.
At Last i have only the Problem with the Speaker loudness oft the Caller speaker at the top oft the Phone.
Maybe it is possible to make it louder ?!
Thx
Matze
For your notification issues, did you try dialing that number and turning off the leeco adv mem managment off?
meangreenie said:
For your notification issues, did you try dialing that number and turning off the leeco adv mem managment off?
Click to expand...
Click to collapse
sometime work sometime not
I think i fixed the Problem with Loudness in Call-speaker.
Installed over Magisk Manager the Atmos Module und er Download an set in Atmos APP the leveler at Voice

Need help! Random screen flash with with grids, auto home button and on/off wifi con.

As the title says, my other Mi A1 phone is having screen flashes and sometimes 1 grid line. I have also experience random auto home without pressing it.
I tried to flash it in hoping it would fix my phone but another problem occurred. Now my WiFi connection is losing randomly.
Ive used this stockrom tissot_images_V.9.5.10.0.ODHMIFA_8.0. to flash.
New problem appeared. As you can see on the google icon is appearing on the calculator. It also appears on chrome. As if my screen has transparency issue.
https://ibb.co/n5GsVo
Edit: I have found the issue. The G is from the keyboard. They have the same location and size. https://ibb.co/dbry5o
My other Mi A1 is working good.
Please help me
check if your persist partition is intact, and remember not to flash random persist from someone that geniuses on xda keep floating around
pooniaprashant said:
check if your persist partition is intact, and remember not to flash random persist from someone that geniuses on xda keep floating around
Click to expand...
Click to collapse
can you teach me how to do it sir?
1. dont call me sir
2. check your wifi mac address, is it +1 of the bluetooth mac address?
make sure you are on stock oreo
pooniaprashant said:
1. dont call me sir
2. check your wifi mac address, is it +1 of the bluetooth mac address?
make sure you are on stock oreo
Click to expand...
Click to collapse
wifi mac address is ok. I think its working now since i updated to May security update. Another problem occurred, can you please check this link? https://ibb.co/n5GsVo. It appears i have transparency issues
joemski said:
wifi mac address is ok. I think its working now since i updated to May security update. Another problem occurred, can you please check this link? https://ibb.co/n5GsVo. It appears i have transparency issues
Click to expand...
Click to collapse
Looks like screen burn, rare on an ips panel.
If you can claim warranty then my best advice for you would be to contact Xiaomi, they should either replace the display or the device. Or you can tinker screen calibration a bit which hides this, but this isn't possible on stock, atleast not unless rooted. If this is caused by the may update then you can wait to see if others complain the same in a few days and look for possible solutions. Hope this helps
Sent from my Mi A1 using Tapatalk
pooniaprashant said:
Looks like screen burn, rare on an ips panel.
If you can claim warranty then my best advice for you would be to contact Xiaomi, they should either replace the display or the device. Or you can tinker screen calibration a bit which hides this, but this isn't possible on stock, atleast not unless rooted. If this is caused by the may update then you can wait to see if others complain the same in a few days and look for possible solutions. Hope this helps
Sent from my Mi A1 using Tapatalk
Click to expand...
Click to collapse
I can't claim warranty since I bought it to an online seller. I can root the phone tho. How does rooting fix my phone? Can you give me a list of applications that can fix my screen? Thank you very much for the response. I really appreciate it
joemski said:
https://ibb.co/n5GsVo. It appears i have transparency issues
Click to expand...
Click to collapse
One simple test to confirm if it's screen burn is to temporarily move the home screen icons to a new location and see if they remain in the same location in the calculator.
kudos1uk said:
One simple test to confirm if it's screen burn is to temporarily move the home screen icons to a new location and see if they remain in the same location in the calculator.
Click to expand...
Click to collapse
It appears that the G is from calculator image is from the keyboard. Please click the link to see the image https://ibb.co/dbry5o. They have exact same size and location on my phone. Is this an LCD problem?
You can try to fix this burn in by downloading some burn in fix apps from playstore. I really don't know how much this is effective but you can try it since it's free. That app needs to run for like an hour to be able to fix this issue if it's fixable...
It is definitely the screen burn issue. You just can't rectify it. Got to change the display panel. There will be many blogs online claiming to solve screen burn issue. But trust me nothing will work.
hemanth_gunasekaran said:
It is definitely the screen burn issue. You just can't rectify it. Got to change the display panel. There will be many blogs online claiming to solve screen burn issue. But trust me nothing will work.
Click to expand...
Click to collapse
Nothing can be said for sure unless the op confirms he is on stock ROM, bad kcal settings can also cause this. Some users have claimed screen burn in pixel experience ROM which was gone after flashing stock.
Sent from my Mi A1 using Tapatalk
pooniaprashant said:
Nothing can be said for sure unless the op confirms he is on stock ROM, bad kcal settings can also cause this. Some users have claimed screen burn in pixel experience ROM which was gone after flashing stock.
Sent from my Mi A1 using Tapatalk
Click to expand...
Click to collapse
I flashed tissot_images_V.9.5.10.0.ODHMIFA_8.0 it says stock rom from the Xiaomi Website because I think it might solve the problem but it's still in there, also the screen sometimes flashes and have 1 horizontal line. About my wifi, it seems that its not fixed by the May security patch coz it turns on and off again after using for a while.
joemski said:
I flashed tissot_images_V.9.5.10.0.ODHMIFA_8.0 it says stock rom from the Xiaomi Website because I think it might solve the problem but it's still in there, also the screen sometimes flashes and have 1 horizontal line. About my wifi, it seems that its not fixed by the May security patch coz it turns on and off again after using for a while.
Click to expand...
Click to collapse
Which ROM were you on when all of this started?
Sent from my Mi A1 using Tapatalk
pooniaprashant said:
Which ROM were you on when all of this started?
Sent from my Mi A1 using Tapatalk
Click to expand...
Click to collapse
I bought it in Naugat. It happened after I update to Oreo. I was also considering the fact that I already dropped it once but its not that hard.
Try a custom ROM like lineage, tinker some kcal settings, see if it helps. If you were on stock while this started then it's very likely a hardware issue. And if you can't claim warranty then the best option for you would be to tinker some stuff and see if it can reduce the issues making the device usable. Also make to read user feedback as roms like ressurection remix and aex are known to damage the persist partition.
Sent from my Mi A1 using Tapatalk
pooniaprashant said:
Try a custom ROM like lineage, tinker some kcal settings, see if it helps. If you were on stock while this started then it's very likely a hardware issue. And if you can't claim warranty then the best option for you would be to tinker some stuff and see if it can reduce the issues making the device usable. Also make to read user feedback as roms like ressurection remix and aex are known to damage the persist partition.
Sent from my Mi A1 using Tapatalk
Click to expand...
Click to collapse
what is your thought about my phone that is flashing with horizontal line and wifi disconnecting? anyway thank you very much for your responses

Screen Blackout HELP!

Hi all,
My screen would blackout from time to time. When I unlock the phone the screen wouldn't turn on but everything else works like multi touch. I feel the vibrate when navigating around.
A solution that works sometimes is hitting power button twice to launch camera.
I'm running Havoc Pie ROM. I know it's not an issue with the ROM because it happen with all of the. I've tired about 4 ROMs and is the same problem.
Please help me find a solution because it's very frustrating and is troublesome in a emergency situation.
Thanks in advance.
Did you drop the phone at any point?
Or anything to cause this?
Have you installed an app that was on all ROMs that you've installed?
EG: Camera app.
Turn of automatic brightness,or stop using gsi with vendor...its a bugfest
Predatorhaze said:
Turn of automatic brightness,or stop using gsi with vendor...its a bugfest
Click to expand...
Click to collapse
If I think back... This started after I converted to treble
vic_singh said:
If I think back... This started after I converted to treble
Click to expand...
Click to collapse
dont go lower than 10%! brightness or the screen come black! and you cant continue becus you cant see nothing.(also disable auto brightness)
yes it can be a vendor problem,yes it can also be a image problem.
i just give my opinion its not really needed to have a gsi pie image on your phone,for now its full with bugs,and i think there is really not much improvements on the pie OS compared to oreo

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