Galaxy s3 neo screen flickering at the home screen only - Galaxy S3 Neo Q&A, Help & Troubleshooting

I flashed it with official rom and also custom and still the same problem ... screen flickers just in the home screen touchwiz .. I tried other launchers but it doesn't fix the problem ...
It will be very nice if someone can help me with a solution
thanks a lot

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Screen Alignment goes for a TOSS !!!

HI Guys
Recently I found that after extensive using the screen with stylus, screen alignment goes for a toss, When trying to do the screen alignemen again, after tapping centre and the for corners, alignemnt doens;'t happen and again the same screen appears....
Infact my screen is not at all damaged..
Does any one have idea if this is a bug in ROM or some other issue which is addressed ?
Currently my ROM is 1.13WWE and Radio 1.12 (PM10A)

Galaxy S4 I9500 Black screen (S view) appears

When i am playing game or doing other kind of work, S-view (Black screen) appears randomly and in between screen automatically locked.
While playing games screen automatically rotates (Horizontal screen view-----> Turns into Vertical view)
in "nameless rom'' it doesn’t happen
But when we use Samsung original or modified rom it happens again.
Kindly give suggestion for resolve this.
Nilay Patel said:
When i am playing game or doing other kind of work, S-view (Black screen) appears randomly and in between screen automatically locked.
While playing games screen automatically rotates (Horizontal screen view-----> Turns into Vertical view)
in "nameless rom'' it doesn’t happen
But when we use Samsung original or modified rom it happens again.
Kindly give suggestion for resolve this.
Click to expand...
Click to collapse
I have the same problem with my S4, while gaming the black screen and clocks would flash, the game image would flip from landscape to portrait and back to landscape and the game would pause. I also only noticed the problem occured on TW based ROM's and never on CM11 based ROMs - but CM11 is too buggy and bad on battery for my usage.
I took it back to Samsung Service Centre and they replaced the mainboard. 2 days later the problem was back, I took it back and they replaced the screen - they said the magnetic sensor was part of the screen. The next day the problem happened again.
I noticed this mostly happened when I was at work and my signal was on EDGE (my cellular provider signal is bad at work) but never when at home or when I had H or H+. I set my mobile network to WCDMA only and the problem hasn't reappeared since.
Try doing the same and let us know buddy
Try any of this possible solutions.
http://forum.xda-developers.com/showpost.php?p=55490858&postcount=2

[Q] missing the s4 lights effect lock screen on s5......

hi
just gone from an S4 to an S5 and notice sammy has removed the cool lights effect unlock screen that was on the S4.
It was the one where you hover your finger over the screen and the light appears.
Any one know of a mod so i can have this on my S5?
Have searched the net but to no avail.
I know its no big deal, but to me it just feels like a downgrade.
same here . i used to have it on my s4 after recent update its gone
Any input on this? i want to know how to enable this -.-
You can flash Xtrestolite Kitkat (Latest Kitkat)and flash Note 4 Transformation Pack for Kitkat to get lens flare lock back.

Gionee Elife E7 32Gb Touch Screen strange problem

Hi ppl my E7 start giving a few toutch screen problems a few days ago. At fist it start unlocking the screen and opening apps and doing calls on its own when on my pocket what it never did before since i bought him months ago. The when i was playing heartstone the toutch screen become totaly crazy no leting me do any grab and drag options e clicking screen at randow :S After a few turn screen on/off it become ok again.. But after a few minutes it hapend again :S when form tha moment it was never the same.. sometimes stops from responding other can do the drag up action to unlock screen others cant drag items others it just starts clicking like crazy on screen on its own.. Had a few power on/off.. Problems continues.. Had a factory reset problem seem a little better but not much.. juxt stop clicking on its own now but cant do drag actions across full screen. Now i installed a toutch screen test app. Found that a part of the screen is not responding (or is responding really really bad like a dozen pixels only in a finger from top to buttom size area) in a paint test... the lenght of a finger.. from top to bottoum near the middle screen (Landscape mode). Cold it be a software issue on the rom ? i did installed some suspecius software (im rooted) a few times could it have damage the rom or the touch drivers or controls in a way the reseting it wont fix? could installing other rom fix it ? Could it be that the screen got out of calibration or something like that ? or its really an hardware issue ?
if its hardware is it cheaper just to exchance the touch screen since the screen doesnt have a single scrach? Or replacing the touch panel is the expansive part when screen breaks? Please any idea is welcome even if little help. Thx for any answer in advance and sorry for my bad english :S im Portuguese

Screen issue galaxy s4

Recently my galaxy s4 having screen issue .At low bright Ness the screen starts to flicker...how to fix it plz help
Do a clean flash of the firmware. If that doesn't help, replace the screen.

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