Sylus doesnt work with dual screen attached - LG V60 ThinQ Questions & Answers

Guys, I'm facing this issue since I bought used LG V60 verizon version. My stylus wont work when dual screen being attached and it doesnt work for both screens. But when I detached the dual screen, the pen works very well.
Seems like any kind of software/app blocking the pen to work. Anyone has this issue?
Beside I have verizon version but cover isn't the same logo, mine without 5G logo on the rear cover, just like reguler V60. I'm pretty sure the phone is still in a very good condition and IMEI has been checked as verizon unit.

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Screen Replecement

Hi, i have i545 Verizon Galaxy S4 and amoled itself is broken the Digitizer, not just the glass. So screen is cracked. It needs a replecement.
Do you know if its compatible with i9505 models or is it have to be specific i545 model Digitizer to replace it?
And some people sells it without frame, my capacitive buttons are working, i tested them. just touchscreen is not working.
So what is this frame? Does it matters do i have to change it? just my touchscreen and amoled screen is not working
jjjameson said:
Hi, i have i545 Verizon Galaxy S4 and amoled itself is broken the Digitizer, not just the glass. So screen is cracked. It needs a replecement.
Do you know if its compatible with i9505 models or is it have to be specific i545 model Digitizer to replace it?
And some people sells it without frame, my capacitive buttons are working, i tested them. just touchscreen is not working.
So what is this frame? Does it matters do i have to change it? just my touchscreen and amoled screen is not working
Click to expand...
Click to collapse
I have a Verizon s4 that I got with a broken screen and I bought a sprint s4 with a fried motherboard and perfect screen all I did was put my motherboard in the sprint one and works perfect took about 10 mins.
I googled the i9505 motherboard and all connections look the same as the sprint / Verizon motherboards so the screen from a i9505 should work but im not 100%
cmlucht said:
I have a Verizon s4 that I got with a broken screen and I bought a sprint s4 with a fried motherboard and perfect screen all I did was put my motherboard in the sprint one and works perfect took about 10 mins.
I googled the i9505 motherboard and all connections look the same as the sprint / Verizon motherboards so the screen from a i9505 should work but im not 100%
Click to expand...
Click to collapse
well as i heard sprint, metro pcs and verizon has the same frame so if i want to change whole screen it should not be issue between those. but i9500 and i9505 even at&t has different frame.
well i'll check out some places tomorrow. i hope i can find something.
i'll report it here for future, i hope no one would have these issues.
also its way easier with the frame less to worry about and around the same price

Keyboard cover from S8 modified for S9?

Hi @All,
unfortunately there is no attachable keyboard cover for the S9 yet like there was/is for the S8. I know the camera and fingerprint scanner are different. But would it work (or did someone maybe know someone) who actually tried it and modified the keyboard cover so it works with the S9...
Kind regards
A.
Samsung EJ-CG950BBEGDE Keyboard Cover
bionicbee2000 said:
Hi @All,
unfortunately there is no attachable keyboard cover for the S9 yet like there was/is for the S8. I know the camera and fingerprint scanner are different. But would it work (or did someone maybe know someone) who actually tried it and modified the keyboard cover so it works with the S9...
Kind regards
A.
Samsung EJ-CG950BBEGDE Keyboard Cover
Click to expand...
Click to collapse
Would be interesting to know.
Remember that the cover-part has a (nfc?) chip and a magnet (near the power key). And also the keyboard part has a tiny magnet in the lower left.
I took one for the S6 Edge apart, and I can see that the S8 is quite similar. See this
So it is NOT just a matter of cutting a larger hole in the cover, the phablet has to be prepared for it with the suitable strategically placed magnetic sensors to detect that it is there.
For fun I have tried to use some of the non S8-variants on the S8, and could get an S8 back to react with the print part from the S6 Edge.
I also tried some of the other backs, but could not get them to work with the S8 (not even with the S8 keyboard)
But as it seems they have stopped production for Note 8 and S8, I think they unfortunately are abandoning the whole idea, so we should be damn lucky if the S9 got the correct sensors AND even in the same place as on S8
ADD:
Just had a look at the ifixit tear downs of the S8- and S9-, and it does not look promising for a total fit....
On the S8, the magnet at the back has its centre approximately 32mm from the top, and 10mm from the power-switch side.
So if I can measure correctly, the magnetic switch must be the tiny little component mounted north of the square chip with "C3 559 X791" (north of the orange square) here, but the S9 got no chip at that location AFAICS from this.
BUT the S9 does have a similar looking component closer to the vibrator, so it MIGHT be prepared for a cover...
The magnet on the key-part is about 16mm from the bottom and 13mm from the volume rocker side. Just north of the tip of the 3.5mm plug. And there IS a similar small component on the other side of the small print on both the S8- and S9-...
ADD II
Apart from the above add, note that surprisingly the keyboard with an S8 ALSO works both in Aeroplane mode and with NFC turned off, so the communication with the case must be a dedicated circuitry.
So that has to be there for the S9 too...
ADD: I just verified that the chip is on a small plate, and thus NOT with any antenna in the back plate (updated blog post linked above), so it SHOULD be possible to move that to another location, if the circuitry is placed elsewhere on the S9-
I just tried the s8 keyboard and I could put it on my s9 (snapdragon). It was a very tight and unstable fit, but when I did get it to click the phone recognized it and resized the screen accordingly. Unfortunately the keyboard below wasnt alugned with the buttons, and there was mostly no response. When it did respond I got a key registered from the row below and to the side, e.g. when pressing 't' it would sometimes register as 'f'. Any ideas on how to get this to work properly?
alh84001 said:
I just tried the s8 keyboard and I could put it on my s9 (snapdragon). It was a very tight and unstable fit, but when I did get it to click the phone recognized it and resized the screen accordingly. Unfortunately the keyboard below wasnt alugned with the buttons, and there was mostly no response. When it did respond I got a key registered from the row below and to the side, e.g. when pressing 't' it would sometimes register as 'f'. Any ideas on how to get this to work properly?
Click to expand...
Click to collapse
Very interesting that it works that much! Thanks for the info! This at the least proves that the a S9 was designed for a keyboard.
To bad about the slight misalignment though. Do you see the same displacement in all columns? I mean does a W also give an A, and a P an L? (when it does anything)
You COULD try to take the print out and see if a slight move would fix it. But there is no guarantee, as they could have changed the spacing in either direction too (perhaps squeezed in an extra column)
Why SamSung doesn't make for S9?
eske.rahn said:
Very interesting that it works that much! Thanks for the info! This at the least proves that the a S9 was designed for a keyboard.
Click to expand...
Click to collapse
However, the Samsung Keyboard app, which is responsible for software support of the cover keyboard, does not have a separate kb-cover's layout for the S9 device. This app has layouts for S6, S7, S8, etc. Note 8 is the latest model supported.
Keyboard cover working in exactly the same way as the smart covers. The chip on the back of the case tells the phone the accessory ID, and the magnet on the front signals about the event - the keyboard is connected or the smart cover is closed.
This means that any Samsung smartphone that has version 3 of the Samsung Keyboard app (versions 4 and 5 no longer support cover keyboards) and can detect Samsung accessories, will work with cover keyboards, even those intended for older models. The only problem is shape of the case, I mean geometrical parameters.
1) You connect the keyboard
2) The phone recognize it via back chip + magnet
3) Samsung Keyboard app began to receive signals from it and process them
So no, most likely S9 was not designed for the separate keyboard, but this phone supports keyboard covers from older models.
I have several cover keyboards for S6, S7, S8. I'm thinking of adapting one of them for Note 8 (because it's impossible to find an official overlay keyboard for it!) or another Samsung phone, such as S9 + or Note 9, for which such an accessory was not released at all. Here is my plan:
1) Take a standard protective back cover, glue the chip from the old keyboard cover to it, cut two grooves to snap the front piece with keyboard into place.
2) (most difficult part for me) Design and 3D print a new front part of the keyboard case. Extract the keyboard module and magnet from the old keyboard cover, and fit it into the 3D printed front part.
3) Modify and rebuild the Samsung Keyboard APK to change the XML layout in order to match it the physical layout of the buttons. I may need to get root access to install a modified application, or I may not - IDK, need to try.
I think this should work. At least it looks like it should work.
Unfortunately, I don't have much time for this activity, so I don't know when I'll do it. But maybe it will help someone in his research. Good luck!

Note 4...knockoff screen?

So I cracked my screen on my note 4 and bought a new note 4 off ebay it was a "for parts" one. But the screen looked fine so I took a chance I put my motherboard in and it seemed to work... but I noticed looming at any picture and video on it its ended up being really blurry...everything else looks fine like icons and whatnot. But yeah any media ducks bad and youtube won't eve. Let me put the video quality past 1080p... I got a bunch of screen checker apps and they all say the resolution is 1440 so I'm not sure what's up... the 's pen doesn't work rather which usually means that it's knockoff... but on the inside it still has that copper layer behind the screen that is for the s pen... also the cables and chip connected to the screen are identical to my regular not 4....it does not look fake...is there any chance that this is some software glitch or the plugs are dirty or something or does it seem like I got a knockoff screen. ..the whole phone looked brand new just hard to believe it's fake especially since all the markings and hardware seemed idental on both phones...I'm so confused.. plz halp meh...

Underscreen fingerprint sensor for Mi9 unlocks with any fingerprint ...

So in case Mi9 users didn't see this, Samsung is having similar issues with their S10. When I saw the news about Samsung, I tried and tested this on my Mi9 and low and behold it unlocks with any of my fingers if I put the included silicone cover on top of the screen. Of course it doesn't work when the cover is not over the screen.
Any Mi9 users care to do the test? I bet all the Mi9 phones come with that thin silicone cover included in the box.
P.S. Also worth mentioning I have a screen protector on as well. I heard some screen protectors can cause this issue as well (seems it isn't the case with mine).
Hi, bro
I don't have this problem.
I use a glass Screen protector.
Miui 11.1 by xiaomi.eu 9.10.17
I think you misunderstood what I meant to say. I'm not talking about the screen protector.
Put a thin silicone case over the phone's screen and put any finger that is not registered over the sensor area. The phone will unlock.
Read here if I wasn't clear enough. Same issue applies to Mi9.
https://www.gsmarena.com/samsung_is...t_vulnerability_on_s10__note10-news-39708.php
I get it.
I tried that and it didn't unlock
Doesn't work with the Spigen Ultra Hybrid flipped to the front.
MI 9 / xiaomi.eu 9.10.17
Does not work at all. Perhaps this is only a Samsung problem?
templeka said:
I think you misunderstood what I meant to say. I'm not talking about the screen protector.
Put a thin silicone case over the phone's screen and put any finger that is not registered over the sensor area. The phone will unlock.
Read here if I wasn't clear enough. Same issue applies to Mi9.
https://www.gsmarena.com/samsung_is...t_vulnerability_on_s10__note10-news-39708.php
Click to expand...
Click to collapse
Doesn't work on mine device too , with either registrated fingerprint or not , it's doesn't unlock at all with any finger when my stock cover that comes with the device.
Samsung ultrasonic?
Xiaomi optical?
Got notification from my bank app that fingerprint login for s10/note 10 is disabled, for mi 9 no restrictions.
You got me curious so I put the case on the phone the other way around so it covers the screen but the fp sensor doesn't work at all for me, correct fingers or not. Tried quite a few times like this and also with the back of the case on the screen, it always fails or in the case of putting the back of the case on the screen, it says the finger was moved too fas even though there's no movement at all. Quite odd if it unlocks like that for you, thought only ultrasonic sensors have that issue, I also don't think the screen protector causes it but I don't have any so can't say for sure.
My screen was replaced in like day two after buying the phone because it turned all green. Mi store here in Romania refused to give me a new phone. Could this be the cause of why this happens for me?
Sent from my MI 9 using Tapatalk
Do you have face unlock enabled?
Because when your Phone is unlocked via face unlock you can put any fingers on the fingerprint sensor and your phone will change to the Homescreen
Blumdum said:
Do you have face unlock enabled?
Because when your Phone is unlocked via face unlock you can put any fingers on the fingerprint sensor and your phone will change to the Homescreen
Click to expand...
Click to collapse
In my case this is not true!
I have face unlock enabled and fingerprint sensor is working as it should!
I can unlock only with dedicated and memorized fingerprints regardless activated face unlock function!
Also, as I can see, title of this thread is little unfair to Mi9 because author in latest posts say that his phone screen is replaced!
After such big replacement I believe that factor reset procedure should be done because every peripheral have is unique ID and if this ID is not correctly recognized and maybe ID value from old sensor is used then all this "blind" recognition doesn't surprises me.
templeka said:
So in case Mi9 users didn't see this, Samsung is having similar issues with their S10. When I saw the news about Samsung, I tried and tested this on my Mi9 and low and behold it unlocks with any of my fingers if I put the included silicone cover on top of the screen. Of course it doesn't work when the cover is not over the screen.
Any Mi9 users care to do the test? I bet all the Mi9 phones come with that thin silicone cover included in the box.
P.S. Also worth mentioning I have a screen protector on as well. I heard some screen protectors can cause this issue as well (seems it isn't the case with mine).
Click to expand...
Click to collapse
Hello! I have the same problem, I discovered it a few days ago. It is unlocked with any finger.
Doesn't affect my phone. With the silicone case from the back over the front, only the correct finger(s) will unlock the phone.
It works fine on my mi9. In addition, Samsung has a different type of reader, as its predecessors have already mentioned.
The samsung problem is simple, it has the tolerance set too high, this is because SS want to have a better "usability" of the reader.
Buuuuuut, it backfired.
They have to think a little and know that people will uncover this trick to have a "better reader".
This can happen in any sort of reader, it's only a matter of parameters in software.
Hello guys, I'm so pissed off my gf in front of me unlocked my mi9 with any finger ! I'm not surprised that she did it, but everyone can do it, even thief ... It's crazy but I did fingerprints registered reset and now it looks like it works ... But ... I think I have lost my faith in mi9
I tried with 3 different silicon cover on a Mi9.
It does not work.
mi 9 is optical, not ultrasonic

Dual Screen Tool

Is there a secret to the dual screen tool on the right side of the main screen. I have it enabled in the dual screen setting and sometimes it's there and then just disappears. Have to reboot to get it back.
ggrant3876 said:
Is there a secret to the dual screen tool on the right side of the main screen. I have it enabled in the dual screen setting and sometimes it's there and then just disappears. Have to reboot to get it back.
Click to expand...
Click to collapse
I see you had/have a OnePlus 7 Pro...so do I. Was going to the V60 a good move?
jaseman said:
I see you had/have a OnePlus 7 Pro...so do I. Was going to the V60 a good move?
Click to expand...
Click to collapse
I like the V60 but I like the current phone I have too. I also have a Note 10+ and I would say it's on par with the V60. Looking to get a stylus so the 2nd screen would be more useful. I got mine from Swappa NIB with the 2nd screen case for more than$300. less than retail, wouldn't pay full price for it. In fact I'm probably going to skip the Note 20 because of the V60.
iirc the dual screen icon goes away if the 2nd screen is flipped all the way around to the back. As in, flat against the back of the phone, all the way open, and not in use. The tool only appears when it's possible to be displaying something on the second screen.

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