Introducing XDA:DevCon – A Conference For Developers By Developers
XDA Developers Android and Mobile Development Forum
Forgot your password?
 
Post Reply+
Tip us?
 
crispybbq
Old
(Last edited by crispybbq; 29th December 2011 at 10:00 AM.)
#1  
crispybbq's Avatar
Senior Member - OP
Thanks Meter 17
Posts: 114
Join Date: Jul 2010
Location: Levin
Default [Q] Dead zone at the bottom of the touchscreen.

My U8800 has a small dead zone across the bottom of the touchscreen.
I can see the stuff there, no problem. But an area about 32 pixels high (about 3mm) at the bottom of the screen doesn't respond to touch. This makes apps with a bottom toolbar a pain to use (such as Opera, various games, even most launchers...), as I have to touch the very top of the buttons to activate them.

Does anyone else have this problem? Is there a way to fix it? Some parameters in a config file I've not yet seen that I can just tweak or something? I imagine it's just a fault with my device, but it can't hurt to ask...

Update - it responds to tracking (I can drag/scroll/move into, the area) just not tapping.
Sony Xperia T - Stock
Asus TF300T - CM10.1



Missing my Lumia 710, Nokia N97, SEMC U20i, and LG P990... I'll add them later.
 
dc959
Old
#2  
Senior Member
Thanks Meter 65
Posts: 204
Join Date: Nov 2010
Location: Christchurch

 
DONATE TO ME
Quote:
Originally Posted by crispybbq View Post
My U8800 has a small dead zone across the bottom of the touchscreen.
I can see the stuff there, no problem. But an area about 32 pixels high (about 3mm) at the bottom of the screen doesn't respond to touch. This makes apps with a bottom toolbar a pain to use (such as Opera, various games, even most launchers...), as I have to touch the very top of the buttons to activate them.

Does anyone else have this problem? Is there a way to fix it? Some parameters in a config file I've not yet seen that I can just tweak or something? I imagine it's just a fault with my device, but it can't hurt to ask...

Update - it responds to tracking (I can drag/scroll/move into, the area) just not tapping.
Same problem I think it's just the old atmel touchscreen so I'm gona take mine back tomorrow and hopefully the warehouse have new stock that have the synaptics touch screen installed even though I bought mine on boxing day can u download elixir 2 from the market go to information scroll down to input devices the more information then hit the arrow twice and tell me if yours say atmel-rmi-touchscreen or if it has synaptics instead please reply asap
A simple thanks goes a long way


_____________________________________________
My current phone: Huawei Ideos X5 (U8800)
Android version: 4.0.3
My current ROM: AOKP For U8800

_____________________________________________

SHUT UP AND ENJOY THE MUSIC!
╭∩╮(︶︿︶)╭∩╮
 
brdnacer
Old
#3  
brdnacer's Avatar
Senior Member
Thanks Meter 7
Posts: 117
Join Date: Jan 2011

 
DONATE TO ME
if you are on stock rom -> warranty
but if you have custom rom, try reflashing.. i have some problems sometimes with cm7, but just flashing same rom again usually helps, and if didn't, MIUI never lets me down ^^. and if it still doesn't work, flash stock rom and... warranty
 
dc959
Old
#4  
Senior Member
Thanks Meter 65
Posts: 204
Join Date: Nov 2010
Location: Christchurch

 
DONATE TO ME
Quote:
Originally Posted by brdnacer View Post
if you are on stock rom -> warranty
but if you have custom rom, try reflashing.. i have some problems sometimes with cm7, but just flashing same rom again usually helps, and if didn't, MIUI never lets me down ^^. and if it still doesn't work, flash stock rom and... warranty
Lol yea I'm gona go with the warranty coz I'm already on latest miui but I just wanted to find out if it was a problem with synaptics aswell or it was just atmel
A simple thanks goes a long way


_____________________________________________
My current phone: Huawei Ideos X5 (U8800)
Android version: 4.0.3
My current ROM: AOKP For U8800

_____________________________________________

SHUT UP AND ENJOY THE MUSIC!
╭∩╮(︶︿︶)╭∩╮
 
crispybbq
Old
#5  
crispybbq's Avatar
Senior Member - OP
Thanks Meter 17
Posts: 114
Join Date: Jul 2010
Location: Levin
Ah, yes. Mine's an Atmel. While the 'dead' zone is only a couple of millimetres, it can be an inconvenience... I might consider returning mine to the Warehouse too.. Warranty permitting, of course.
Sony Xperia T - Stock
Asus TF300T - CM10.1



Missing my Lumia 710, Nokia N97, SEMC U20i, and LG P990... I'll add them later.
 
dc959
Old
#6  
Senior Member
Thanks Meter 65
Posts: 204
Join Date: Nov 2010
Location: Christchurch

 
DONATE TO ME
Haha yea gona be hoping I get a synaptics

Sent from my u8800 using XDA App
A simple thanks goes a long way


_____________________________________________
My current phone: Huawei Ideos X5 (U8800)
Android version: 4.0.3
My current ROM: AOKP For U8800

_____________________________________________

SHUT UP AND ENJOY THE MUSIC!
╭∩╮(︶︿︶)╭∩╮
 
SiM0Th
Old
#7  
Junior Member
Thanks Meter 2
Posts: 23
Join Date: Oct 2011
I have the same problem with my screen, a stroke of 4-5mm on the right of the screen doesn't respond. I have a synaptics screen and I'm going to send it back next week.
 
hung.ngomanh
Old
#8  
hung.ngomanh's Avatar
Senior Member
Thanks Meter 78
Posts: 360
Join Date: Aug 2012
Location: Đà Nẵng
It could be hardware problems or not ? i have this problem and i'm finding the replacement, but seems it's hard to find a touchscreen with the frame in Vietnam
Code:
Phone: Huawei U8800 Ideos X5 Screen: Atmel Touchscreen CWM: 5.0.2.7 ROM: dzo Aurora ICS v5.0 CPU freq.: 245/1.5 Ghz - Ondemand - noop. Sample Video and Sample Picture J
MIUI clean version: MIUI v4 (3.1.11) based on dzo's Aurora 5.0 [MOD]Transparent Status bar Aurora v5
 
Somcom3X
Old
#9  
Somcom3X's Avatar
Senior Member
Thanks Meter 194
Posts: 1,189
Join Date: Aug 2012
Location: Dearborn,Michigan
Quote:
Originally Posted by hung.ngomanh View Post
It could be hardware problems or not ? i have this problem and i'm finding the replacement, but seems it's hard to find a touchscreen with the frame in Vietnam
Order it from china

Sent from my U8800-51
Favorite Quote
Quote:
Originally Posted by SvTeam View Post
Seems like someone doesn't believe me. Don't worry I will upload it

Sent from my Nexus 4 using xda-developers app
 
Current:
U8800-51 running cm10.1 via TWRP by Space
I'm quoting an einstein..

 
Post Reply+
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Go to top of page...

XDA PORTAL POSTS

Open Source CPU Info App for Windows

So you’re playing with your shiny new Windows 8 tablet PC, when one of your like-minded geeky … more

Guide to Using Adobe Air on Android

When writing an app with performance in mind, you most likely want to write it native code using the … more