Observing screen flickering after plugging in USB Device (earphones) - Samsung Galaxy M40 Questions & Answers

Is anybody here facing the same?:cyclops:

[email protected] said:
Is anybody here facing the same?:cyclops:
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Yes i am facing

ashokjangid18 said:
Yes i am facing
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You found any solution?

Samsung runs a special service just to check for USB-C headphones, it could be that service is going to sleep due to aggressive power management.

I reported the issue to Samsung 1 month ago.
Voila! Samsung resolved the issue with August update.

Related

Vibration issue after last update

After last official update (7.3.2.0) on Redmi Note 3 Snapdragon I got issue with vibration.
Button and keyboard vibration randomly stops working 5-10-15min and then works again.
Anybody else?
Nobody else have this issue after last update?
it can be an update issue?
I also face the same problem. How can we resolve this?
My mobile vibration gone completely please help me
Thanks
Issues with official updates, are better discussed in miui thread, I guess?
Think your problem is the same as mine. Motor stop working randomly and start doing is job again in the same way.
Thought was a software problem, realized is an hardware one since i noticed that, when he stop vibrating, if i shake the phone, hes starting again.
giulpip said:
Think your problem is the same as mine. Motor stop working randomly and start doing is job again in the same way.
Thought was a software problem, realized is an hardware one since i noticed that, when he stop vibrating, if i shake the phone, hes starting again.
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Same problem with me, how you solve the problem?
ansariabdulla1994 said:
Same problem with me, how you solve the problem?
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You can send your phone in a xiaomi center. I saw you are from india, so you should have no problem. I'm from italy, this means i've to sent it back to china and wait a life to get it back. This is why i didnt resolved the problem and i lost interess on it
Think i'm going to wait the expire of the warranty and try to fix it by my own: i saw some videos and already tried to open the device, it shouldn't be difficult
giulpip said:
You can send your phone in a xiaomi center. I saw you are from india, so you should have no problem. I'm from italy, this means i've to sent it back to china and wait a life to get it back. This is why i didnt resolved the problem and i lost interess on it
Think i'm going to wait the expire of the warranty and try to fix it by my own: i saw some videos and already tried to open the device, it shouldn't be difficult
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I solved it myself ?
ansariabdulla1994 said:
I solved it myself
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How? U changed the motor?
giulpip said:
How? U changed the motor?
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No, the problem was because of loose connections so I reconnect the motor strip and also put a piece of paper inside the motor slot and tighten the motor. Now it is working fine.
ansariabdulla1994 said:
No, the problem was because of loose connections so I reconnect the motor strip and also put a piece of paper inside the motor slot and tighten the motor. Now it is working fine.
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Smart move the piece of paper. I'll try it when I come back from holiday. I'll let you know.
giulpip said:
Smart move the piece of paper. I'll try it when I come back from holiday. I'll let you know.
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Thanks
ansariabdulla1994 said:
Thanks
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News? Still working with the paper? I appreciate if u post a pic of your work..thank youuu
Sent from my Redmi Note 3 using XDA Labs
giulpip said:
News? Still working with the paper? I appreciate if u post a pic of your work..thank youuu
Click to expand...
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Still working, but for sending a pic, i have to reopen the phone.
Will post the picture whenever a got the time to reopen the phone
ansariabdulla1994 said:
I solved it myself
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I have same issue on my Mi4c. How have you solved it please?
xburda said:
I have same issue on my Mi4c. How have you solved it please?
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I opened up my phone.
If you are not an advance user or don't have experience how to deal with phone hardware, I recommend you to go o service centre.
Otherwise you want to do yourself then first of all you have to check that if the motor is working or not. If the motor is working then you have to check the connection points the problem with me was because of loose connections and the motor was not tighten. Just check these points and you are good to go.
PS :- I always recommends to go to service centre because opening the phone voids the warranty
This is my situation.
(If the video doesnt work, follow the link https://youtu.be/bzCTTU_iF6w directly).
ansariabdulla1994 said:
I opened up my phone.
If you are not an advance user or don't have experience how to deal with phone hardware, I recommend you to go o service centre.
Otherwise you want to do yourself then first of all you have to check that if the motor is working or not. If the motor is working then you have to check the connection points the problem with me was because of loose connections and the motor was not tighten. Just check these points and you are good to go.
PS :- I always recommends to go to service centre because opening the phone voids the warranty
Click to expand...
Click to collapse
How to check if motor works?
My phone is making a clicky sounnd when i shake it

CRD7 update

Woke up this morning to this, unlocked running Verizon. 217 MB is a pretty hefty security patch...
Does this fix the moisture detected/reboot issue on Oreo?
Alex---1 said:
Does this fix the moisture detected/reboot issue on Oreo?
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Click to collapse
Really not sure, so far I can't see a difference. I've also never had those issues (yet anyway).
U4 means no root
Alex---1 said:
Does this fix the moisture detected/reboot issue on Oreo?
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Click to collapse
I assume, you don't have US-firmware on your phone but European (CSC=BTU (Multi-CSC OXM))?
I've N950FXXS3CRDF and NO probs at all...
henklbr said:
I assume, you don't have US-firmware on your phone but European (CSC=BTU (Multi-CSC OXM))?
I've N950FXXS3CRDF and NO probs at all...
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So you have no moisture detection reboot problem...??
chanchal.shohel said:
So you have no moisture detection reboot problem...??
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That's what I wrote: no problems at all...
Verstuurd vanaf mijn SM-T820 met Tapatalk
Got it a few days ago, I'm on ATT. Haven't had any issues aside from WiFi not turning back on after sleep. Haven't really noticed any changes, possibly battery is a bit better? Could just be a placebo though as my battery life has been amazing on Oreo thus far.
Bad USB?
Alex---1 said:
Does this fix the moisture detected/reboot issue on Oreo?
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Click to collapse
I had this issue right before the update. Check to see if your phone is fast charging. My phone would start fast charge then switch to normal charge after after a few seconds along with the moisture issue. Turns out the USB port on my phone was faulty. Had it replaced (for free) at UBREAKIFIX. No problems since.

Horizontal weird line and once in a while occurance

Hi i would like to ask is there any problem with my phone because of this weird occurance?
https://drive.google.com/file/d/1-6mQYvJdH2Jn8H6BbIYwlk8KlgP1vlET/view?usp=drivesdk
Yeah that's not normal. Display cable could be lose.
crixley said:
Yeah that's not normal. Display cable could be lose.
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I have asked the official from huawei in my country, they told me it was normal as the oled screen something" I didn't read all
Krazuto said:
I have asked the official from huawei in my country, they told me it was normal as the oled screen something" I didn't read all
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If it is normal, then why haven't I heard anyone having the same issue nor experienced it not even once?
You should not rely only on their response...
BillPil said:
If it is normal, then why haven't I heard anyone having the same issue nor experienced it not even once?
You should not rely only on their response...
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Hemm true alrite i'll go check it out
Krazuto said:
Hi i would like to ask is there any problem with my phone because of this weird occurance?
I have experience once since emui 9.1 (i think), is Just a bug probably, i restart my phone and it came back normal
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Question Xiaomi 11i screen flickering brand new

i just received mi 11i, received out of the box with Android 11 miui 12.5 and received notification for Android 12 miui 13, 13.0.3.0 stable version... i found that screen flickering randomly... i tried developer options Hardware Over lay option still the screen flickering occasionally... mainly at notch area
. . the screen shot has been attached, does it related to hardware or software issue... kindly guide if i required for replacement of mobile
This is happening while watching full screen video or playing PUBG. Did you got the solution?
bro xda is dead i guess no voulnters are there for pissaro custom rom
XUchiha said:
bro xda is dead i guess no voulnters are there for pissaro custom rom
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Absolutely right bro... Is this hardware issue or software bug?
chandu4money said:
i just received mi 11i, received out of the box with Android 11 miui 12.5 and received notification for Android 12 miui 13, 13.0.3.0 stable version... i found that screen flickering randomly... i tried developer options Hardware Over lay option still the screen flickering occasionally... mainly at notch area
. . the screen shot has been attached, does it related to hardware or software issue... kindly guide if i required for replacement of mobile
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Have you got any solutions? Mine has same issue. Please reply me on mail [email protected]
Riadbangladesh said:
View attachment 5768875This is happening while watching full screen video or playing PUBG. Did you got the solution?
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Have you got amy solutions? Mine has same isuue. Please reply me on mail [email protected]
Atif152345 said:
Have you got amy solutions? Mine has same isuue. Please reply me on mail [email protected]
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No bro .. waiting for update.
Guys claim your warranty before it's too late... It's a hardware issue, After your screen get's replaced the flickering issue solved
Riadbangladesh said:
No bro .. waiting for update.
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naveenuh said:
Guys claim your warranty before it's too late... It's a hardware issue, After your screen get's replaced the flickering issue solved
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Dude... My screen was replaced by the authorised Xiaomi service center without any charges because it is in warranty and the flickering issue was solved.

General New Software update 7 March

Hi,
I just got software update March - just general stability etc. Poland
Samsung Mobile Security
security.samsungmobile.com
Hope they fixed Spen disconnection...
351,91MB
Faster then Google. Still no March update for Pixel 7 Pro.
aureum said:
Hi,
I just got software update March - just general stability etc. Poland
Samsung Mobile Security
security.samsungmobile.com
Hope they fixed Spen disconnection...
351,91MB
Click to expand...
Click to collapse
What kind of issues did you experienced? 0 issues on my unit since launch
Klaudas said:
What kind of issues did you experienced? 0 issues on my unit since launch
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Whenever i take out the Spen is saying that is disconnected (no air commands), than i need to put it again, manually click it to reconnect... After some time it happens again... I tried to reset Spen and turn on option 'stay connected' but no hope... I'm not the only one:
Galaxy S23 Ultra S Pen problem crops up, but there may be a way to fix it
Galaxy S23 Ultra users are bringing an S Pen issue to light. The iconic stylus accessory randomly disconnects from the ...
www.sammobile.com
S Pen issues appear for the Galaxy S23 Ultra along with possible remedies
Tech problems are frustrating but some suggestions may make things better.
www.xda-developers.com
aureum said:
Whenever i take out the Spen is saying that is disconnected (no air commands), than i need to put it again, manually click it to reconnect... After some time it happens again... I tried to reset Spen and turn on option 'stay connected' but no hope... I'm not the only one:
Galaxy S23 Ultra S Pen problem crops up, but there may be a way to fix it
Galaxy S23 Ultra users are bringing an S Pen issue to light. The iconic stylus accessory randomly disconnects from the ...
www.sammobile.com
S Pen issues appear for the Galaxy S23 Ultra along with possible remedies
Tech problems are frustrating but some suggestions may make things better.
www.xda-developers.com
Click to expand...
Click to collapse
Ohh. I've never seen anyone complaining and didn't knew this issue exist. It looks like more hardware problem not software. Atleast for me
aureum said:
Hi,
I just got software update March - just general stability etc. Poland
Samsung Mobile Security
security.samsungmobile.com
Hope they fixed Spen disconnection...
351,91MB
Click to expand...
Click to collapse
..hi, just noticed this issue on yesterday, and as usual for a second thought i did something, let me know please if this is solved after the update..
thanks
aureum said:
Whenever i take out the Spen is saying that is disconnected (no air commands), than i need to put it again, manually click it to reconnect... After some time it happens again... I tried to reset Spen and turn on option 'stay connected' but no hope... I'm not the only one:
Galaxy S23 Ultra S Pen problem crops up, but there may be a way to fix it
Galaxy S23 Ultra users are bringing an S Pen issue to light. The iconic stylus accessory randomly disconnects from the ...
www.sammobile.com
S Pen issues appear for the Galaxy S23 Ultra along with possible remedies
Tech problems are frustrating but some suggestions may make things better.
www.xda-developers.com
Click to expand...
Click to collapse
..yes, confirmed issue here as well, just like you described..
I did not notice any issue with S pen.. I ll try more to see if I can reproduce this issue.
The only issue I have since the Feb update, is the Wifi-calling. For a month it was flawless, but since the update it won't re-connect automatically in a low service zone, EVEN if I have ''wifi prefered'' set....
This issue drive me nuts, I had to change the provider, then it was fixed, now the phone itselft seems to break it...
oVeRdOsE. said:
I did not notice any issue with S pen.. I ll try more to see if I can reproduce this issue.
The only issue I have since the Feb update, is the Wifi-calling. For a month it was flawless, but since the update it won't re-connect automatically in a low service zone, EVEN if I have ''wifi prefered'' set....
This issue drive me nuts, I had to change the provider, then it was fixed, now the phone itselft seems to break it...
Click to expand...
Click to collapse
For me Wifi Calling drains battery in standby :/ Like crazy... I only use it without mobile coverage...
aureum said:
For me Wifi Calling drains battery in standby :/ Like crazy... I only use it without mobile coverage...
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UK still hasn't got the update
Aren't the update sizes weirdly small for such a new device? S22 Ultra's first updates were all starting from 1GB and up. I wonder why is it this small now, clearly they can't be security updates only right?
wholelottared said:
Aren't the update sizes weirdly small for such a new device? S22 Ultra's first updates were all starting from 1GB and up. I wonder why is it this small now, clearly they can't be security updates only right?
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Yes they are mainly security updates, that is why so small... In my first post is changelog.
aureum said:
Yes they are mainly security updates, that is why so small... In my first post is changelog.
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Nothing here in the mea
aureum said:
Yes they are mainly security updates, that is why so small... In my first post is changelog.
Click to expand...
Click to collapse
karrouma said:
Nothing here in the mea
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But isn't this weird though? The phone has now been out for months, this is it it's second update, and they still haven't released any improvement/bugfix/camera updates.
wholelottared said:
But isn't this weird though? The phone has now been out for months, this is it it's second update, and they still haven't released any improvement/bugfix/camera updates.
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Click to collapse
Actually they did fix shutter lag on camera with launch update. At least for me it's working flawless since that first update.
oVeRdOsE. said:
I did not notice any issue with S pen.. I ll try more to see if I can reproduce this issue.
The only issue I have since the Feb update, is the Wifi-calling. For a month it was flawless, but since the update it won't re-connect automatically in a low service zone, EVEN if I have ''wifi prefered'' set....
This issue drive me nuts, I had to change the provider, then it was fixed, now the phone itselft seems to break it...
Click to expand...
Click to collapse
so mine sometimes disconnects but will re-connect on its own.
Klaudas said:
Actually they did fix shutter lag on camera with launch update. At least for me it's working flawless since that first update.
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Shutter lag only happens on the secondary cameras or the main camera with higher resolutions.
FYL21 said:
Shutter lag only happens on the secondary cameras or the main camera with higher resolutions.
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Click to collapse
No more shutter lag since that launch update for me.
Well i just found that apps like netflix and prime start to see wideline from L1 to L3 so no 1080p and hdr videos... It happens just from yesterday update. I restarted again the phone and now it back to L1.... ufff...
cledee said:
so mine sometimes disconnects but will re-connect on its own.
Click to expand...
Click to collapse
There is an update for air command in the galaxy store, which improves S Pen stability
Try it out

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