fixing sensitivity after ASF removal - Xperia Z1 Q&A, Help & Troubleshooting

Has anybody removed their ASF and not had sensitivity issues/or fixed them? I had to remove mine due to a scratch in the ASF, and the sensitivity is completely borked. Itll work fine for a minute, then start skipping like mad. Ill toggle the screen and itll be worse, toggle again and go back to normal for a bit. Have tried turtle wax liquid ice, fusso oleophobic coating, and two different screen protectors. None fix the issue. It seems to get worse in sun light, and seems to be screwy almost every second time i toggle the screen. Im so fed up with this POS im about to powerslam the damn thing on some concrete...

its isnt the ASF problem.
5 months n still going, still waiting for sony to fix this.

same problem for me too... Anyway to fix this ? if someone have a tip pls share with us .. cuz it`s realy anoying

Mine was perfect before I removed it...

dehenry21988 said:
Mine was perfect before I removed it...
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Click to collapse
yeah.. mine to .. it has to be a way to fix that ... if you find something pls share with me thank you

I'm thinking about removing the asf, does this mean I will get touch issues?
Sent from my Xperia Z1

same here... issues started once i removed asf and im pretty sure it's because of the oils from the fingers because when my hands are dry nothing like this happens... i can somehow make the problem less noticable when applying a tempered glass screen protector but it's still not perfect..

Jiyeon90 said:
I'm thinking about removing the asf, does this mean I will get touch issues?
Sent from my Xperia Z1
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I wouldn't chance it...

Was wondering, has anyone replaced the digitizer as a fix? I assume replacements come with the asf...

hy again .. I think i made a fix for those who has removed their ASF from xperia z1 ..
I will test one more day and if it works fine tomorow i`l share with you guys ..
Im` on day 2 of testing, So far no problem with touchscreen.. i tested even with oil on my fingers and works awesome ..
i have to mention i`m on 4.4.2 with advanced stock kernel ..
so tomorow if everithing works fine i`l post the steps how to fix touch sensitivity ..
Sorry for my poor english .. See ya`

adryanodej said:
hy again .. I think i made a fix for those who has removed their ASF from xperia z1 ..
I will test one more day and if it works fine tomorow i`l share with you guys ..
Im` on day 2 of testing, So far no problem with touchscreen.. i tested even with oil on my fingers and works awesome ..
i have to mention i`m on 4.4.2 with advanced stock kernel ..
so tomorow if everithing works fine i`l post the steps how to fix touch sensitivity ..
Sorry for my poor english .. See ya`
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Click to collapse
any more testing done and a fix in place for this?

Related

No screen...how do i change it back??

Hey guys,
I stupidly dropped my phone in water and awaiting it to dry out, i cant take it back to the store yet as havent changed the ROM back as cant see the screen. Is there anyway of doing it without having to know off by heart the on screen instructions. The screen doesnt seem to repond to anything either. I get the vibrate to tell me its on and that about it, sometimes the SE logo in full oclour before it all blurs and becomes a mash of colour.
I have the stock ROM ready to upload (as kindly retrieved from here) but dont know how to go about changing it now.
Cheers
take urx1 to consumer care center and ask them to look after for u!
Is that a dig at my predicament
eu sorry for my poor english! u use the word “dig”? does it means know orunderstand? or sth else?or a slang?
firepigs said:
eu sorry for my poor english! u use the word “dig”? does it means know orunderstand? or sth else?or a slang?
Click to expand...
Click to collapse
open ur battery cover .remove the battery.keep it under a bright light or something slightly warm.
Dont try to start ur phone.
Kepp it this way for bout 5 days.
ur phone will work..deopped mine in the basin and did this..mine works fine..
other than that i dont see a way to flash the rom..
OK, are you having a laugh at my expense firepigs? haha!??
x1fan said:
OK, are you having a laugh at my expense firepigs? haha!??
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Click to collapse
absolutely not! u my lovely buddy huh i just Little wonder !nothing else
rotastrain said:
open ur battery cover .remove the battery.keep it under a bright light or something slightly warm.
Dont try to start ur phone.
Kepp it this way for bout 5 days.
ur phone will work..deopped mine in the basin and did this..mine works fine..
other than that i dont see a way to flash the rom..
Click to expand...
Click to collapse
Ive already tried to start the phone a number of times. I will do what you suggest now...and also try and locate myself a temporary phone Cheers for your advice rotastrain
x1fan said:
Ive already tried to start the phone a number of times. I will do what you suggest now...and also try and locate myself a temporary phone Cheers for your advice rotastrain
Click to expand...
Click to collapse
yep best wishes to ur xperia!
I say, do it by yourself !
First buy the LCD screen (example) Then watch this video and go on, just be gently and organized

[Q][Help]-Black stripe on screen

Hy guys,need help here.
Suddently im my screen a very big black stripe appears at the bottom of the screen,it shows even in the CWM menu,and dont change to landscape,so i think that my screen is saying goodbye of this life!
The question is:Thats really a hardware problem and theres no way to test it?
I love my phone,i dont want *and dont have money to buy other!
RodrigoOgasawara said:
Hy guys,need help here.
Suddently im my screen a very big black stripe appears at the bottom of the screen,it shows even in the CWM menu,and dont change to landscape,so i think that my screen is saying goodbye of this life!
The question is:Thats really a hardware problem and theres no way to test it?
I love my phone,i dont want *and dont have money to buy other!
Click to expand...
Click to collapse
If u want to test that it is really not a hardware problem,
try flashing another rom to see if the problem persists or not..
If it persists then its the problem of ur touchscreen so take it to sony service center.They will get it repaired...
flash another rom to make sure,but if it is shown when you are running different apps and even in cwm i guess its hardware problem...
Sent from my X8 using xda premium
I tried everything but i think its really hardware,well,i think its time to say goodbye for my X8...sad
Send from My Xperia™X8
Sent from my X8 using xda premium
some times there is a screen cut if you are in high frequency.
anyway if its your screens problem there are some cheap in ebay..
If It is a Hardware Problem... Than Just Replace the Touch pad it Should Cost you Around 20$ to 25$(2nd Quality)
I had the Same Problem & Replaced the Touch Pad Now it Works Good For Me..!!
Yeah but i can't buy on Ebay and where i live is much more expensive...its will be the half of the price of a new phone.
But thanks anyway!
Send from My Xperia™X8
yeah...
maybe you can flash with another ROM
always flash the kernel and the other..after that try to wipe data
hope it can help to solve your problem
Have you consulted a service center? And maybe find out if it's a hardware issue (it probably is ) and maybe get an estimate on how much it would cost to fix it?
Worst case scenario: buy a new phone but don't throw away your x8 so you can stay active here. That's what i'd do.
Sent from my X8 using xda premium
Do you have the warranty still active? maybe you can fix it for free.
No,i have the phone around 1 year and 5 months,no more warranty.I tryed to change kernel+ROM and nothing.By now i will assume thats a hardware problrm and 'll try to dissasembly and see what i can do... hope its simple!
Well I really hope you will repair it successfully...hope for the best and good luck
sent from my X8 with xda app
Well,no way i could fix it,the problem is inside the display and only a new one would work,sadly i will need to buy a new phone.Thats it.Thanks everybody who tryied to help and goodbye!

[Q] Touch lag!?

Hello all
I have a problem. I've installed miniCM10 JB 4.1.1. Everything was fine. I got smooth scrolling and my favorite game fruit ninja was running well. But as I set min CPU level to 245 to avoid the black screen bug, when unlocking, somthing whent wrong I think. I stared to have, buttons highligts, as thay are not touched. Picture scrambles, for a second for time to time. And fruit ninja has a heavy, I mean heavy lag. The game itself is running smooth, but touches appear after 3 to 5 seconds later. And some times touches are even not detected. I've experemented with various of options, in performance and developer options menu, no success. The menus and the ui are running smooth.
After that, i've restored the stock rom, via flash tool and stock kernel. Updated the phone via PC Companion, the phone running well, but even with the stock rom, I am getting the touch problem. Way ligher then it was in JB but is there. I've deleted any ext partitions on the sd card. Then flashed the alfs 8 kernel and installed GingerDX as it running perfectly on my phone, and the lag is the same as JB in fruit ninja. Other runnig smooth. Screen view is moving, even in recovery. Like you are not fixed your tv antena, and the picture is not centered but is shifted to the middle of the screen. In the upper side I see the bottom of the screen, if you can understand what I mean. So I am feeling that I have some hardware issue I guess. Any ideas.
Thank you very much.
I think that its a h/w issue.
Take your phone to SE.
Yes, it is a hardware problem......I had the same problem - lag in touches, random touches etc. and now the touch is not working at all.:crying:
Your best option is sending it to Sony....:good:
athulele said:
Yes, it is a hardware problem......I had the same problem - lag in touches, random touches etc. and now the touch is not working at all.:crying:
Your best option is sending it to Sony....:good:
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Click to collapse
Well it realy smell like HW problem. But the X8 is no more in warranty. So, what do you think will be the price for such repair.
dust in digitizer connector??
fotak-x said:
dust in digitizer connector??
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Click to collapse
It is highly unlikely.......maybe if he opened the phone....
but for me it is a HW prob..
athulele said:
It is highly unlikely.......maybe if he opened the phone....
but for me it is a HW prob..
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but i think its the digitizer
fotak-x said:
dust in digitizer connector??
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Click to collapse
Possible, but I don't know where is the digitizer. I suppose I must remove the front panel, but I don't know how. I see there are some six corner screws on the back of the panel.
xxTTcc said:
Possible, but I don't know where is the digitizer. I suppose I must remove the front panel, but I don't know how. I see there are some six corner screws on the back of the panel.
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Click to collapse
there is some tuts to change digitizer u should use them
fotak-x said:
there is some tuts to change digitizer u should use them
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Click to collapse
Can you link some, because I've searched but didn't find. Thanks
xxTTcc said:
Can you link some, because I've searched but didn't find. Thanks
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Click to collapse
wate a lil bit
fotak-x said:
wate a lil bit
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Click to collapse
I am here. Thanks a lot.
xxTTcc said:
I am here. Thanks a lot.
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Click to collapse
didnt find what i want but this is also good,im gonna do this to, just to clean up my x8 :good:
http://erkinson.altervista.org/en/sony-ericsson-xperia-x8-smontaggio-e-sostituzione-display-touch/
fotak-x said:
didnt find what i want but this is also good,im gonna do this to, just to clean up my x8 :good:
http://erkinson.altervista.org/en/sony-ericsson-xperia-x8-smontaggio-e-sostituzione-display-touch/
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Click to collapse
That was my initial idea. Oke thanks anyway.
xxTTcc said:
That was my initial idea. Oke thanks anyway.
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Click to collapse
be carefull and dont break x8 :good:
use needed tools not something to sharp or someting that can brake x8 ....
fotak-x said:
be carefull and dont break x8 :good:
use needed tools not something to sharp or someting that can brake x8 ....
Click to expand...
Click to collapse
You too :good:
Final conclusion: CPU is dead...
That escalated rather quickly
Escalated for good. Now I am waiting my new XPERIA ACTIVE

Touchscreen problem

Hello again friends,
So,after a while of asking and comparing devices,I finally got My Z1 yesterday,but guess what?I found out that it has the touchscreen problem!I realized it after doing the test..now I dont know if it can be fixed by some software or something or if I must return it to the store and wait a loooong time till they bring me another one which will probably have the same problem |-(
What can I do?any thoughts?
Please man, use the search button, we have A LOT of posts about this problem, we have a possible solution for it, just serach on the forum and you will find.....
ghostman2 said:
Please man, use the search button, we have A LOT of posts about this problem, we have a possible solution for it, just serach on the forum and you will find.....
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Click to collapse
I've seen a few threads about it and in all of them everybody were asking,didnt quite see a solution..I would appreciate it if you can give me a hand,if not,then Thank you anyway
Ok, some questions, On the box of your phone is write "Made in Brazil"? If you put your phone on a flat surface, wait 30 sec and try to scroll a page it will fail? When you are playing a game and the phone is hot your touch fails? If yes you have a hardware problem, ask for a replacement, i had to change my phone 3 times until find a working one, my other 2 Z1 was made in Brazil, now the working one is made in China, some people with the China one have this problem too, but is rare. The Brazilian version is having an assembly problem, causing bad contact, if this is your case change the phone.
ghostman2 said:
Ok, some questions, On the box of your phone is write "Made in Brazil"? If you put your phone on a flat surface, wait 30 sec and try to scroll a page it will fail? When you are playing a game and the phone is hot your touch fails? If yes you have a hardware problem, ask for a replacement, i had to change my phone 3 times until find a working one, my other 2 Z1 was made in Brazil, now the working one is made in China, some people with the China one have this problem too, but is rare. The Brazilian version is having an assembly problem, causing bad contact, if this is your case change the phone.
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Click to collapse
made in china also have this problem. :crying:
ghostman2 said:
Ok, some questions, On the box of your phone is write "Made in Brazil"? If you put your phone on a flat surface, wait 30 sec and try to scroll a page it will fail? When you are playing a game and the phone is hot your touch fails? If yes you have a hardware problem, ask for a replacement, i had to change my phone 3 times until find a working one, my other 2 Z1 was made in Brazil, now the working one is made in China, some people with the China one have this problem too, but is rare. The Brazilian version is having an assembly problem, causing bad contact, if this is your case change the phone.
Click to expand...
Click to collapse
Thanks man for the follow up
To answer your Q,my phone is made in china,tried putting it on a flat surface waited 3os and i was able to scroll down without a problem,as for gaming,I still didnt do that i only got the phone yesterday
MakaMika said:
Thanks man for the follow up
To answer your Q,my phone is made in china,tried putting it on a flat surface waited 3os and i was able to scroll down without a problem,as for gaming,I still didnt do that i only got the phone yesterday
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Click to collapse
Ok, make a try with games and see if the problem will appears, i recommend you to do the following, pick a camera and record the problem when it appears, then take to store and change the phone, BUT before you go out test if the problem will come on the new phone, that was what i did, i stayed 3 hour inside the store testing
@MakaMika Sorry to say but you can join us here http://forum.xda-developers.com/showthread.php?t=2540950
Anyway, still some chance to fix this touch screen problems with a software, a good new FW which we wait for it but I will not wait until that and I will send the phone back to the store when you bought it a tell them to fix it or replace with a new device, like I did. The phone still under warranty and should be issues free and it's not so you have the rights to send it back. Sony Service will decide if repair or replace.
3 hours???LOOL I guess i ll try the gaming test,what game do you recomand to heat up the phone quickly?
MakaMika said:
3 hours???LOOL I guess i ll try the gaming test,what game do you recomand to heat up the phone quickly?
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Click to collapse
Dead Trigger 2, 10 minutes of gaming, or 2 missions the problem appeared for me
eclyptos said:
@MakaMika Sorry to say but you can join us here http://forum.xda-developers.com/showthread.php?t=2540950
Anyway, still some chance to fix this touch screen problems with a software, a good new FW which we wait for it but I will not wait until that and I will send the phone back to the store when you bought it a tell them to fix it or replace with a new device, like I did. The phone still under warranty and should be issues free and it's not so you have the rights to send it back. Sony Service will decide if repair or replace.
Click to expand...
Click to collapse
Yo eclyptos, have you checked the sony forums? one of the mods replied that a software fix that will cure our ****ty problem will be released in the next update. Cross fingers for that.
My problem occurs even when browsing pictures, swiping in the pattern lock and gaming especially Shooting games like CK2
brapicoco said:
Yo eclyptos, have you checked the sony forums? one of the mods replied that a software fix that will cure our ****ty problem will be released in the next update. Cross fingers for that.
My problem occurs even when browsing pictures, swiping in the pattern lock and gaming especially Shooting games like CK2
Click to expand...
Click to collapse
Is that for sure dude?but what if it is a hardware issue?
MakaMika said:
Is that for sure dude?but what if it is a hardware issue?
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Click to collapse
This hardware issues can be managed via software that is why we wait for that FW. BTW we are not sure when and how and if it's hardware or software related but new FW should definitely help. They are aware about this issues and they point the FW in that way to fix it.
eclyptos said:
This hardware issues can be managed via software that is why we wait for that FW. BTW we are not sure when and how and if it's hardware or software related but new FW should definitely help. They are aware about this issues and they point the FW in that way to fix it.
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Click to collapse
Hmmm,I see.You know im really confused now
MakaMika said:
Hmmm,I see.You know im really confused now
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Click to collapse
Me too. I try to clarified, Sony never confirmed it's a hardware problem of they touch screen. People has different Touch Screen issues, someone when touch the aluminium frame the Touch Screen start working well again, someone else don't have that but have problem scrolling pages or opening the phone with pattern even if they touch the aluminium frame or not. So here is the confusion, who have to touch the aluminium frame to let working the Touch Screen saying it's a hardware related (kind of wrong phone sealing) and others who have the problem even when touching the aluminium frame or not saying it's a software related. Many said also after the update to 4.3 the touch screen get worse, like mine. Now do you understand the confusion? Many send the phones back via warranty, many waiting for a FW pointed to fix this issues. Developers are aware about this Touch Screen problem so they try to fix it, even if seems hardware related, with the release of the new updated FW .114, .124 or 136, who know?
Yes,I get you.mine works well when touching the aluminum frame.I guess after all i should return it,didnt even enjoy the few days of having it
Are you sure that a hardware problem can be solved with software update? I mean, i know that software can turn around some issues, but this is not certain
ffp. said:
Are you sure that a hardware problem can be solved with software update? I mean, i know that software can turn around some issues, but this is not certain
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Exactly, we don't know this yet. We have to wait for a new FW pointed to fix this problem. If they do it's a software issue.
---------- Post added at 04:59 PM ---------- Previous post was at 04:09 PM ----------
MakaMika said:
Yes,I get you.mine works well when touching the aluminum frame.I guess after all i should return it,didnt even enjoy the few days of having it
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Click to collapse
You definitely should send it back. The FW I think it's the last chance.

Screen ripple

Anyone notice that the screen ripple on the edges without putting hard pressure? just like this : http://www.youtube.com/watch?v=NLRJaKAAVbc
I want to know because i bought it yesterday and i wanna know if its a problem with some device or is general? please repond asap so i can get a refund thx
Yes, its a general detail, not a problem at all....
Solution: Do not press!
eclyptos said:
Solution: Do not press!
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thank you captain
So i guess this is a feature . less gap between touchscreen and display, but with this kinda of issue .

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