Sim Card Tray Light - Xiaomi Redmi Note 4 Questions & Answers

Is it normal that you can see the display light trough the hole in the simcard tray?

No it isn't lol. I don't have such a problem with my device.

ReDuXX528 said:
No it isn't lol. I don't have such a problem with my device.
Click to expand...
Click to collapse
Same here, no such problems. :laugh:

Related

Lock button stuck/doesn't work

The lock button randomly gets stuck on my phone and sometimes just doesn't work. The button feels fine physically, but it just doesn't work. Any suggestions other than sending it back to Samsung?
Thanks for any help.
LyfSkills said:
The lock button randomly gets stuck on my phone and sometimes just doesn't work. The button feels fine physically, but it just doesn't work. Any suggestions other than sending it back to Samsung?
Thanks for any help.
Click to expand...
Click to collapse
Just to clarify, the button is not physically stuck in place right?
dsmboost said:
If I had this problem, I would probably take apart the back half off the phone. I'd then check to see if I can re-seat the button properly. It's not too difficult to take it apart.
Click to expand...
Click to collapse
The button is seated properly. It still works physically as it should and it doesn't get physically stuck.
LyfSkills said:
The button is seated properly. It still works physically as it should and it doesn't get physically stuck.
Click to expand...
Click to collapse
Ah ok just realized my mistake before you replied.
There is an app called Button Savior you could use.
if your power button is messed up. and you didnt do it. Of course warranty that thing.
I guess my best bet is to suck it up and send it in for warranty repair. I just don't want to be phoneless.
Having a broken phone. Not having a phone for a few days. Hmm....
Sent from my SGH-I777 using Tapatalk 2
There are programs you can use that allow you to turn your phone off and on by a quick shake, proximity sensor, etc..
Phalanx7621 said:
Having a broken phone. Not having a phone for a few days. Hmm....
Sent from my SGH-I777 using Tapatalk 2
Click to expand...
Click to collapse
It works somewhat. I can still use it as is.
benjamingdelacruz said:
There are programs you can use that allow you to turn your phone off and on by a quick shake, proximity sensor, etc..
Click to expand...
Click to collapse
I haven't had much luck find any of these..
trojans63 said:
well u can take it to a computer shop and c if they can fix it, if not then send it to samsung
Click to expand...
Click to collapse
Again? Seriously? Stop necroing threads!

[Q] Double tap is no working

Hi to everybody,
Two months after to buy my Z2, I made the mistake to put my phone on my legs and it fell. Result: my screen has crashed
I sent it to repair and the technical support changed my screen,
All is now working fine, less the "double tap to wake" option.
I installed the last update to know if i could fixed it, but it still no working.
Any one know if is the double tap managed by hardware? (the screen maybe?)
Thank you so much!!
Ps: Sorry for my english
This feature has never really worked relatively well for me anyway
While sometimes it works other times I find myself tapping the screen repeatedly with no effect
Not sure about your issue as if the touch screen is working then I can't see any reason why the touch shouldn't work as well as it did previously unless it's a cheap replacement not an OEM
Sent from my D6503 using XDA Free mobile app
manemzjum said:
This feature has never really worked relatively well for me anyway
While sometimes it works other times I find myself tapping the screen repeatedly with no effect
Not sure about your issue as if the touch screen is working then I can't see any reason why the touch shouldn't work as well as it did previously unless it's a cheap replacement not an OEM
Sent from my D6503 using XDA Free mobile app
Click to expand...
Click to collapse
I sent my phone to official technical support in Portugal, so in theory the screen is OEM
Thanks for answer
Xikisan said:
Hi to everybody,
Two months after to buy my Z2, I made the mistake to put my phone on my legs and it fell. Result: my screen has crashed
I sent it to repair and the technical support changed my screen,
All is now working fine, less the "double tap to wake" option.
I installed the last update to know if i could fixed it, but it still no working.
Any one know if is the double tap managed by hardware? (the screen maybe?)
Thank you so much!!
Ps: Sorry for my english
Click to expand...
Click to collapse
Might sound like a stupid question but have u enabled the double tap to wake in the settings?
Is not a stupid question, but yes, I have the option enabled
Xikisan said:
Is not a stupid question, but yes, I have the option enabled
Click to expand...
Click to collapse
Have you tried doing a factory reset? Maybe it will help. This function is kernel related so it should work, unless the screen is not like the original one. Just saying.
No I didn't.. I only installed the last update by Flashtools
Xikisan said:
No I didn't.. I only installed the last update by Flashtools
Click to expand...
Click to collapse
I was wondering, does the glove mode work? Does it show a purple circle when your finger is close to the screen?
Radu_Stancu said:
I was wondering, does the glove mode work? Does it show a purple circle when your finger is close to the screen?
Click to expand...
Click to collapse
I would try this as suggested and this will give you a somewhat measurement of the sensitivity of the screen
manemzjum said:
I would try this as suggested and this will give you a somewhat measurement of the sensitivity of the screen
Click to expand...
Click to collapse
Exactly what I was about to say...
Yes, when my finger is close to the screen the purple circle appears
Radu_Stancu said:
I was wondering, does the glove mode work? Does it show a purple circle when your finger is close to the screen?
Click to expand...
Click to collapse
Yes when my finger is close to the screen, the purple circle appears.
Xikisan said:
Yes when my finger is close to the screen, the purple circle appears.
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Click to collapse
Well that means your screen should be okay. I tried tap waking my Z2 and it responded every single time, with really fast taps and slow taps, so something is definitely wrong with yours. Problem is I can`t tell what...
Well.. I hope that with Lollipop it will be solve..
Tip with this matter, you have to "knock" on the exactly the same spot both times. Then it works much better.
No way [emoji17]..
I tapped for 10 times consecutively but nothing...

Serious HELP needed

those who have there z2 lollipop please go to service menu *#*#7378423#*#* and just move ur phone up and down i mean in angle and tell me is there any design pattern comming there? i have glitters on my screen please help @luutinhit.1412 @gihan798114
any1?
Nope. Nothing's happening. I can shake, lift up, etc my phone and nothing happens. No movement affects it.
Sent from Xperia Z2
Luckily not from an iPhone = Yesterdays technology at tomorrows prices
nothing happens glitters on your screen? is it in black areas?
I don't have Z2, my phone is Z Ultra. So, i don't have problem the same. So sorry
But, I think you can report to Sony support
gihan798114 said:
nothing happens glitters on your screen? is it in black areas?
Click to expand...
Click to collapse
yes only back background..
droid.riz said:
yes only back background..
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Click to collapse
maybe there are dead pixels in your phone due to some damage the phone took, try replacing the display?
gihan798114 said:
maybe there are dead pixels in your phone due to some damage the phone took, try replacing the display?
Click to expand...
Click to collapse
How can dead pixels not visible on homescreen or others in camera app...
Lso its like glitters which spans the screen if we move up or down screen
I get it too, I know what you're on about. I think it's normal.
droid.riz said:
How can dead pixels not visible on homescreen or others in camera app...
Lso its like glitters which spans the screen if we move up or down screen
Click to expand...
Click to collapse
you might be talking about the screen itself. Its not a issue. Its the screen it self. nothing to worry about as its with every sony phones. I had a Xperia Mini Pro and the glitterish screen was there. its more visible if you lock the screen and turn the display on a light source like the sun
gihan798114 said:
maybe there are dead pixels in your phone due to some damage the phone took, try replacing the display?
Click to expand...
Click to collapse
gamer649 said:
I get it too, I know what you're on about. I think it's normal.
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Click to collapse
Thanks for this reply!!!!
Its same right its pans the scren if we tilt the phone just a single glittering line
gihan798114 said:
you might be talking about the screen itself. Its not a issue. Its the screen it self. nothing to worry about as its with every sony phones. I had a Xperia Mini Pro and the glitterish screen was there. its more visible if you lock the screen and turn the display on a light source like the sun
Click to expand...
Click to collapse
Thanks alot!!! Its just span over screen single line glittering if we tilt the phone only im service menu
[deleted]

Proximity sensor issues - zuk z1

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?
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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

Found possible new feature

Hi guys,
I found something new or May be I am the only one who didn't knew but here it goes.
When the screen is off and I put pressure with my thumb on lower part of the screen, just above the charging port, the phone vibrates and turns on the screen.
Please let me know if you guys also have the same thing?
I have N950F/DS
Chaitanyapatel8880 said:
Hi guys,
I found something new or May be I am the only one who didn't knew but here it goes.
When the screen is off and I put pressure with my thumb on lower part of the screen, just above the charging port, the phone vibrates and turns on the screen.
Please let me know if you guys also have the same thing?
I have N950F/DS
Click to expand...
Click to collapse
Old news.
Lol... I had a feeling that I am late... Lol...
Chaitanyapatel8880 said:
Lol... I had a feeling that I am late... Lol...
Click to expand...
Click to collapse
Yep. It's in the security settings. You can turn it off if you want to. You can change the pressure sensitivity, as well.

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