Develop Bugs

[Q] Real Hardware Problem or Kernel Issue?..

Hi!
I've flashed a cooked rom on my htc desire hd and got in a strange issue. Now I would like to understand if it could be a hardware problem or a kernel problem in the rom itself. With another Rom this issue disappears, i'd like to know also if somebody heard something similar.
So, after flashing the rom and the batt % (so modyfing the framework), the backlight started to flicker when i was connected in wifi and downloading something.
I've setted the screen to don't have the automatic backlight, and literally when i was connected the backlight was dancing, like if the file download was interfering on something.
Now the doubt i have is if the wifi really can do this, or if it's just a bad kernel or someother problem on the rom itself. With another one, i repeat, i do not see this bug.
Thankyou all!

matt-86 said:
"""" With another Rom this issue disappears""""
Click to expand...
Click to collapse
you answered yourself... not hardware problem.
maybe something went badly when you was flashed the rom...u tried to re-flash with full wipe included¿?
what´s the ROM about you are talking?
u tried to change the kernel of the rom?
try try try lol
saludos desde valencia

Yes you have the answer.
Not hardware issue

Not
Yes you have the answer.
Not hardware issue

sounds really stange.
no other user of this rom has the same problem like you??

yener90 said:
sounds really stange.
no other user of this rom has the same problem like you??
Click to expand...
Click to collapse
Hi! and thank to everybody for answering.
The rom i was speaking about is [ROM] LeeDrOiD HD v2.2.3 [Kernel] LeeDrOiD v2.2.9 | 7th April | >>> EPIC <<< . What i wrote in the last post is this but no user answered:
"OOOOk i can confirm the bug on this rom. I'll tell you the procedure i did and if somebody wants to try it we can compare if it's a real bug.
I flashed the Rom with clkwork 3.0.2.8 and straight on top of it the i/o patch.
I've rebooted. Went back to clkwork and flashed Batt % stock 1.84 (this one: http://tinyurl.com/65udqes )
I've rebooted. After i went in settings and setted the screen (i've set off the auto backlight). Changed the wallpaper to a coloured one and switched on the wifi.
If you go on the market , like i did, and you start downloading stuff if you go on the main screen while downloading you'll notice that the backlight flickers."
I was really in a bad mood if i had to think it was a hardware issue. Really wifi shouldn't affect the screen brightness correct?
Thankyou all!

SERGI.3210 said:
you answered yourself... not hardware problem.
maybe something went badly when you was flashed the rom...u tried to re-flash with full wipe included¿?
what´s the ROM about you are talking?
u tried to change the kernel of the rom?
try try try lol
saludos desde valencia
Click to expand...
Click to collapse
Hi! i always make a full wipe before flashing and really the process went ok. I didn't try another kernel because it has the owner's kernel included. I've answered one post above y saludos desde Tenerife! ;D

[Q] Best kernel for Sense?

ROM: REMPUZZLE 2.43
RADIO: LATEST
RECOVERY: LATEST
I've tried two kernel so far but they come with some annoying bugs
HCDR Jacob Kernel give a working wifi (autodiscover feature fully functional) but the hotspot is dead
nFinity mod changed 4 fixes the issues but the autodiscover is broken , give some issue with the DHCP
What are you using?
Known bug... some hints plz?
Nevermind XD. I went to cyano 7 rc2 much better!
Feel free to talk about it anyway 0.0

check if this works, it works for me..
HCDR.Kernel_v4.1_Flashable.zip
http://forum.xda-developers.com/showthread.php?t=798471

revankar said:
check if this works, it works for me..
HCDR.Kernel_v4.1_Flashable.zip
http://forum.xda-developers.com/showthread.php?t=798471
Click to expand...
Click to collapse
It kills the hotspot :\.
NVMind i'm on cyano now, everything purr-fect

KoolSavas95 said:
No one know a good kernel for sense ? I need one for my rom. Because of the wifi thetering issue.
Click to expand...
Click to collapse
That is what I was asking for :\

[Q] Kernel for CM10 nightly?

Hey guys,
I search a kernel for my arc s with CyanogenMod 10 nightly what is the best? i test lupus kernel but big bug in recovery .. :S
sorry for my english ^^

Prompt [Q] Kernel for CM10 nightly?
Romissa said:
Hey guys,
I search a kernel for my arc s with CyanogenMod 10 nightly what is the best? i test lupus kernel but big bug in recovery .. :S
sorry for my english ^^
Click to expand...
Click to collapse
Have you tried the one included in the rom?Try this http://forum.xda-developers.com/showthread.php?t=1926299 experiment everyone as their own opinion on which one to use.

quantitate ddilat
yes i have test but bad kernel .. and fusion do not have a real bug? recvoery it's ok?
with fusion i have a brick.. :S

Romissa said:
yes i have test but bad kernel .. and fusion do not have a real bug? recvoery it's ok?
with fusion i have a brick.. :S
Click to expand...
Click to collapse
No!! (I thought that) fusion takes about 5 min to boot first time it will boot I thought that but he mention on his thread wait it will boot.After that it boots normal:good:

tallman43 said:
No!! (I thought that) fusion takes about 5 min to boot first time it will boot I thought that but he mention on his thread wait it will boot.After that it boots normal:good:
Click to expand...
Click to collapse
Ok thx and in "modules.zip" There have wifi modules?

[Q] Problems in CM9

I have 2 problem in CM9.
1. When I turn on bluetooth, phone will reboot, and got bootloop. I have try stock kernel, hurtsky, and honeyx, but problem didnt solved.
2. I cant play Whatsapp Voice Message.
How to fix that problems? thx.
Sorry for my bad english.

the same here

What cm9 version do you use it? I try the latest final until now nothing happened
Sent From my Esia Hidayah

aditiatobby said:
I have 2 problem in CM9.
1. When I turn on bluetooth, phone will reboot, and got bootloop. I have try stock kernel, hurtsky, and honeyx, but problem didnt solved.
2. I cant play Whatsapp Voice Message.
How to fix that problems? thx.
Sorry for my bad english.
Click to expand...
Click to collapse
To fix the first issue make sure you do a pristine installation as this doesn´t happen for others who installed the ROM this way.
About the secound one, well this can be Whatsapp itself or because the rom doesn´t support the file format. I´ve had this issue too with Voice Messages send from a Iphone but can´t tell for now this wasa Whatsapp issue or becasue the ROm was missing support for this type of audiofiles.
Just am pretty sure CM10.2 supports this type of audiofiles. I´m using CM10.2 on my S3 mini now and there it works and I assure you the sources used for both ROMs (Cm10.2 for S3 mini and SGW) are exactly the same, just ported to both devices, so the fileformat should be supported in CM10.2 for the SGW as well.

it works on cm10.1 too .. but cm9 its very good for our devices .. so we need to fix this problem on cm0
Sent from my GT-I8150 using xda app-developers app

honeyx said:
To fix the first issue make sure you do a pristine installation as this doesn´t happen for others who installed the ROM this way.
About the secound one, well this can be Whatsapp itself or because the rom doesn´t support the file format. I´ve had this issue too with Voice Messages send from a Iphone but can´t tell for now this wasa Whatsapp issue or becasue the ROm was missing support for this type of audiofiles.
Just am pretty sure CM10.2 supports this type of audiofiles. I´m using CM10.2 on my S3 mini now and there it works and I assure you the sources used for both ROMs (Cm10.2 for S3 mini and SGW) are exactly the same, just ported to both devices, so the fileformat should be supported in CM10.2 for the SGW as well.
Click to expand...
Click to collapse
i always flash rom with pristine way. And, bluetooth bug is still there. I already try on another wonder, and the result remain the same.
Is there any way to add that missing support file? cos, i really like CM9 battery life.
SFMBE.

abeeennng said:
What cm9 version do you use it? I try the latest final until now nothing happened
Sent From my Esia Hidayah
Click to expand...
Click to collapse
I aready try the final version too. The bluetooth problem is appear when i used bluetooth for 8 times on 3 days (I'm counted it )

aditiatobby said:
i always flash rom with pristine way. And, bluetooth bug is still there. I already try on another wonder, and the result remain the same.
Click to expand...
Click to collapse
It´s like said not happening for others.
aditiatobby said:
Is there any way to add that missing support file? cos, i really like CM9 battery life.
SFMBE.
Click to expand...
Click to collapse
No. CM9 isn´t developed further so noone will be going to add support for it.

Maybe you can use this app.
https://play.google.com/store/apps/details?id=com.phk.bluetoothfixrepair
aditiatobby said:
I aready try the final version too. The bluetooth problem is appear when i used bluetooth for 8 times on 3 days (I'm counted it )
Click to expand...
Click to collapse

[Q] touch problems !

guys something is weird is happening to my phone
some places of the screen just wont touch :\
the area of " e,s,x " on a keyboard just wont respond..even the left shortcut on AOSP lock screen
im on taktiK 4.4.2 R1

is that the same problem while you try other rom or not..?
if nothing problem with other rom..then it can be sure..that's the problem come from the tiktaK rom it self..maybe you can try ask on the rom thread it self..

JJeamy said:
is that the same problem while you try other rom or not..?
if nothing problem with other rom..then it can be sure..that's the problem come from the tiktaK rom it self..maybe you can try ask on the rom thread it self..
Click to expand...
Click to collapse
im not sure what's causing this
but i resotred an old Sense5 rom and with the same problem
but in recovery everything is perfect
could it be a kernel related ?

PHOENIX-9 said:
im not sure what's causing this
but i resotred an old Sense5 rom and with the same problem
but in recovery everything is perfect
could it be a kernel related ?
Click to expand...
Click to collapse
yes..i think it could be the kernel related..because all the drivers including touch and display driver is under the kernel it self..
if that problem is come from your hw..then you will find the same problem in recovery too..but you say is under recovery is fine..nothing problem like that..
so..i'm sure that's problem come from the rom or the kernel from the rom itself..and not your phone hw related..

JJeamy said:
yes..i think it could be the kernel related..because all the drivers including touch and display driver is under the kernel it self..
if that problem is come from your hw..then you will find the same problem in recovery too..but you say is under recovery is fine..nothing problem like that..
so..i'm sure that's problem come from the rom or the kernel from the rom itself..and not your phone hw related..
Click to expand...
Click to collapse
yah now im more convinced that's not a HW problem..when i change the Rotation the position of the dead area changes too
now im gonna try SVHD with T16.1 kernel
hoping for a fix

PHOENIX-9 said:
yah now im more convinced that's not a HW problem..when i change the Rotation the position of the dead area changes too
now im gonna try SVHD with T16.1 kernel
hoping for a fix
Click to expand...
Click to collapse
flash stock rom and check if everything works as it should. if it does, its is software. if it doesnt, its hardware.
i have pretty much the same problem as you. i just flashed a ruu and the wierd behaviour is still there, in my case, a strip about 1,3 cm wide doesnt work. im figuring out what to do next

t0mas_ said:
flash stock rom and check if everything works as it should. if it does, its is software. if it doesnt, its hardware.
i have pretty much the same problem as you. i just flashed a ruu and the wierd behaviour is still there, in my case, a strip about 1,3 cm wide doesnt work. im figuring out what to do next
Click to expand...
Click to collapse
yah i think its HW now
can you PM me the stock ROM you flashed ?

PHOENIX-9 said:
yah i think its HW now
can you PM me the stock ROM you flashed ?
Click to expand...
Click to collapse
pm sent
and to anyone else who might be interested, i used this tool o determine exactly what part of ts is gone:
https://play.google.com/store/apps/details?id=com.cp.stest
any other similar app would do, also something you can draw with will do the same
if anyone has an idea how to tackle this at home, you are most welcome, since my warranty is 2 months passed :/
i think it may be a problem with contacts only, because the screen is not damaged and the rest works fine. but i really dont know enough to be certain

Same problem here, But when I reboot the problem goes away.
I tried this app instead: https://play.google.com/store/apps/details?id=com.tsaysoft.touchtest.
I think its a bug in the Rom/Kernel.

Amtel Touchscreen Drivers Are missing ...i had the same problem after i flashed The Imaginable R2 but it was fixed after flashing the additional zip that was linked in the thread of that rom ...

Orion174 said:
Amtel Touchscreen Drivers Are missing ...i had the same problem after i flashed The Imaginable R2 but it was fixed after flashing the additional zip that was linked in the thread of that rom ...
Click to expand...
Click to collapse
i've tried several roms and kernels
sense and stock android
no luck

It can fixed ..Chill out
PHOENIX-9 said:
i've tried several roms and kernels
sense and stock android
no luck
Click to expand...
Click to collapse
did you try ViperDHD[Although its discontinued]? or Miui 3.11? or try something that is not android [like firefox OS just to test if touch screen works after rom has booted].....if its software fault then it can be fixed for sure ... you just have to wait .

not software
i've tried 2 sense 5 ROMs
SVDH, ViperDHD, taktiK..
same problem..it is HW

ION kernel
PHOENIX-9 said:
not software
i've tried 2 sense 5 ROMs
SVDH, ViperDHD, taktiK..
same problem..it is HW
Click to expand...
Click to collapse
Sense 5 ROMs, taktiK, and the kernel you mentioned are all ION kernel. Maybe flash SVHD or ViperDHD without the addition of the ION kernel and see if you still have the same problem. I haven't experienced this but I have an Inspire4G which uses different touch screen drivers than your DHD.

droid_ilari said:
Sense 5 ROMs, taktiK, and the kernel you mentioned are all ION kernel. Maybe flash SVHD or ViperDHD without the addition of the ION kernel and see if you still have the same problem. I haven't experienced this but I have an Inspire4G which uses different touch screen drivers than your DHD.
Click to expand...
Click to collapse
im on SVHD 1.7.5
no changes are made by me..still the same
i tried the keyboard in Turbo Boost in recovery..the same

PHOENIX-9 said:
im on SVHD 1.7.5
no changes are made by me..still the same
i tried the keyboard in Turbo Boost in recovery..the same
Click to expand...
Click to collapse
so maybe 90% it can be from hw problem..just guess it..maybe it come from the digitizer of the screen that's already broken..
hope you will find away to fixed that soon...