I am the owner of the phone, the version for Russia le2 x527,and have problems.

[Alex81_cool]

Hello everybody.
I am the owner of the phone, the version for Russia le2 x527 (Qualcomm Snapdragon 652 MSM8976)
Most of the owners of this version are faced with a problem when you turn on the screen, the squeak of the usb-c, if you put your ear to the quick-disconnect couplings, then the sound clearly audible, as well as for video recording and voice recorder.
In your phone there is a problem?
So as there is no direct access and the firmware itself, for our version.

Our forum:

http://4pda.ru/forum/index.php?showtopic=772783

The text is written with the help of Google translator.

 

[Saurabh K]

I cant understand what are you saying. But there is no noticeable noise/sound on the Indian version x526. Maybe its defected piece or some software bug.

 

[ycbl]

I cant understand what are you saying. But there is no noticeable noise/sound on the Indian version x526. Maybe its defected piece or some software bug.

The man says his phone x527 for Russia, there is ultrasonic noise from the port Type-C.
Noise can be noticed if you hold the phone port Type-c to my ear.

 

[Saurabh K]

I tried to listen to the USB-C port after connecting and disconnecting the charger, there is a very low volume squeak which remains for 5 seconds. No sound is heard when phone(x526) is idle.

 

[ycbl]

I tried to listen to the USB-C port after connecting and disconnecting the charger, there is a very low volume squeak which remains for 5 seconds. No sound is heard when phone(x526) is idle.

In our model, Le 2 (x527) this sound is always there. Without the charger!

You can find out? Which display should you have on your phone "Panel ID" ?
You can see in the program AIDA64 > display > Panel ID
In our model, is the display called "boe nt35596s fhd vdo dsi panel"

I would be very grateful !

 

[BabylonDreams]

In our model, Le 2 (x527) this sound is always there.

Always?
I can also hear a pretty loud noise on my test device (x527), but only when the screen is on.
But I doubt it's about type-c port, really. It's more likely a display/backlight issue.
When the screen is on, you can hear the noise, and if you press the power button to turn the screen off, it changes to a weird hissing sound for a sec, and then disappears.

 

[ycbl]

Always?
I can also hear a pretty loud noise on my test device (x527), but only when the screen is on.
But I doubt it's about type-c port, really. It's more likely a display/backlight issue.
When the screen is on, you can hear the noise, and if you press the power button to turn the screen off, it changes to a weird hissing sound for a sec, and then disappears.

comparison of the two devices x527 and x520, on the device (x527) this sound is present constantly while the screen on the device x520 such a sound when the screen is not present!

The sound (squeak) is clearly audible when recording video and voice conversations, this is very disturbing!

how much this will be a critical factor in the device?

 

[Saurabh K]

In our model, Le 2 (x527) this sound is always there. Without the charger!

You can find out? Which display should you have on your phone "Panel ID" ?
You can see in the program AIDA64 > display > Panel ID
In our model, is the display called "boe nt35596s fhd vdo dsi panel"

I would be very grateful !

same panel ID here

 

[adx2xda]

Alex, did you manage to solve this problem?

Was it a user error, software bug or a hardware problem?