Develop Bugs

Looking for Samsung Captivate Logic Board/Motherboard

I am looking for 2 logic boards/motherboards for a samsung captivate i897, as they have went out in two of the phones I have...(one the side buttons don't work and the second the internal sd is damaged) I have looked pretty much everywhere online and cannot find one. Any help would be much appreciated. THANK YOU!!!
p.s.
I believe the part number for this board is klmagbdehe-a101.
I have also attached pictures just in case I'm not using the correct name, but as far as I know that's what it is.

mother of boards
I also need a motherboard "my friend" attempted the unbrickable mod and royally fudged up the little things that make the phone run please help....

timmythanoob said:
I also need a motherboard "my friend" attempted the unbrickable mod and royally fudged up the little things that make the phone run please help....
Click to expand...
Click to collapse
I need one also or someone to replace the power button.I Found it online the button but I do not have the tools for MICRO soldering.

I have a whole working captivate if your interested shoot me a pm
Sent from my SGH-I897 using xda premium

My friend sold me a captivate recently,ten minutes after I had it in my possession it fell on its face and the back glass screen cracked.so everything works except the screen.pm me if youre interested.
sent from my NEXUS ONE running cm7

CaptainhowdY22 said:
My friend sold me a captivate recently,ten minutes after I had it in my possession it fell on its face and the back glass screen cracked.so everything works except the screen.pm me if youre interested.
sent from my NEXUS ONE running cm7
Click to expand...
Click to collapse
Hello,
You still have this captivate? If U have, how much?

Update on HTC one x wifi antenna issue INDIA

Hey guys,
I've had this wifi antenna issue since long as my phone is from the first batch.
Been to HTC workshop but got a really stupid answer for my wifi antenna issue "he said we are coming up with a software upgrade and that night just fix your antenna issue" not arguing with him I just left and want to know if anyone of you guys have sent your fone to workshop a d what was the result repairing or replacing....
Hope to get a feedback from some Indians who are using HTC one x with wifi antenna issue.
Thanks
Dharam kapadia
Sent from my HTC One X using xda app-developers app

dharam.kapadia said:
Hey guys,
I've had this wifi antenna issue since long as my phone is from the first batch.
Been to HTC workshop but got a really stupid answer for my wifi antenna issue "he said we are coming up with a software upgrade and that night just fix your antenna issue" not arguing with him I just left and want to know if anyone of you guys have sent your fone to workshop a d what was the result repairing or replacing....
Hope to get a feedback from some Indians who are using HTC one x with wifi antenna issue.
Thanks
Dharam kapadia
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
I don't find that an issue at all..although never noticed it on my HOX..coz I am not in a habit of holding my HOX in such a way so that I can press the exact spot between Volume Up and Camera n watch my WiFi signal go down by 2 bars
Sent from my Stunning White HTC One X

And there was no need to create a new thread..u could have asked this in the Indian Owners thread..don't make the forum crowded n confusing..
PLEASE CLOSE THIS THREAD IMMEDIATELY ...
Sent from my Stunning White HTC One X

LakshayX said:
And there was no need to create a new thread..u could have asked this in the Indian Owners thread..don't make the forum crowded n confusing..
PLEASE CLOSE THIS THREAD IMMEDIATELY ...
Sent from my Stunning White HTC One X
Click to expand...
Click to collapse
and you should have read what the wifi fault is all about. wifi gets BETTER when you push the spot on the back. so its a hardware fault and no user fault.

Sorry buddy if u feel it's crowded but I really see the need to create a new thread.... Thanks for your awesome reply I am sure your answer is creating a confusion I clearly asked has one sent the fone to workshop and did not ask or an option on how to hold the phone and ignore a factory fault in the device.... So good luck holding your device and not pressing and be happy with your hox
Thanks for your time and reply
Sent from my HTC One X using xda app-developers app

Don't live in India, but have a HOX intended to be sold there. WiFi fluctuates at times, but the three times I've tried the squeeze test my signal actually dropped (good thing). Just give HTC a ring rather than going into the store
Sent from my HTC One X using xda app-developers app

Since there is a Indian owners thread, it would have made sense posting there.
As for your issue, its reverse death grip like N3m3515 mentioned. If your wifi improves on squeezing the region between volume and camera, you have the issue.
And for HTC Service center in India, just put a sofware like wifi analyzer on your phone to prove you're facing the reverse death grip and argue with them about it being a hardware issue and not software issue. I haven't dealt with them, I myself am facing this issue but my warranty is in the UAE and trying to get it fixed here(India) is chargeable by $35(cost of sending it to an international htc service center -_-)
So I have to wait till I go back to the UAE and hope they don't catch my phone having been unlocked by HTC Dev.

Hello, I am from india and looking for buying a new phone. Can you please tell me what are the problems and disadvantages of HTC ONE X.

Dr. Sheldon Cooper said:
Hello, I am from india and looking for buying a new phone. Can you please tell me what are the problems and disadvantages of HTC ONE X.
Click to expand...
Click to collapse
have you considered searching?

lawrence750 said:
have you considered searching?
Click to expand...
Click to collapse
yes, I searched there are issues with wifi and heating. Want to know personally what are the disadvantages by indian users.

dharam.kapadia said:
Hey guys,
I've had this wifi antenna issue since long as my phone is from the first batch.
Been to HTC workshop but got a really stupid answer for my wifi antenna issue "he said we are coming up with a software upgrade and that night just fix your antenna issue" not arguing with him I just left and want to know if anyone of you guys have sent your fone to workshop a d what was the result repairing or replacing....
Hope to get a feedback from some Indians who are using HTC one x with wifi antenna issue.
Thanks
Dharam kapadia
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
I had the WiFi issue and I got the same reply when I called HTC support. Subsequently, I went to the service center and explained the issue in detail. I was issued a DOA immediately. If this does not help, you can write to [email protected] and [email protected] explaining your problem and demanding that your phone be fixed or replaced. Also, make sure you are actually facing the problem.. a lot of people (like LakshayX) don't understand the issue and few others are simply paranoid. The only way you can get your phone fixed is to keep following customer support and escalating the issue till you get a satisfactory reply. Hope that helps.

Touch Screen Problem on HTC Desire Z

Hi All
For the last couple of months my desire has had an intermittent problem with the touch screen. All of a sudden it decides you're trying to pull down the "notifications" screen when you're just touching the touch screen, sometimes it also decides you're trying to hold and drag when you're just tapping the screen, sometimes it simply stops responding. These problems are usually solved by tapping the top button and putting the phone on standby then tapping it again and waking it up - although sometimes it then won't let you drag down the screen unlock until you repeat the on/off standby procedure a couple of times. The problem varies on connecting my phone to my computer.
Given that in between these instances the touch screen works as normal I'm guessing it shouldn't be a hardware issue, but the intervals between these problems appear to be getting shorter (either that or I'm just getting more annoyed by it recently). I've had a quick search of the forums and haven't immediately found anyone having this precise problem. Is it likely a question of trying factory reset and if that fails sending it for repair?
Thanks in advance

Similar issues. Don't think this is hardware.
Sent from my HTC Vision using xda premium

Gotta know more about the phone first. Is there a custom rom? Have you tried flashing to stock?

Dukenukemx said:
Gotta know more about the phone first. Is there a custom rom? Have you tried flashing to stock?
Click to expand...
Click to collapse
I'm having same problem, mine started couple weeks after I installed cm7.2, I tried another rom, no luck

Its definitely not software. I've tried froyo, gb stock with s-on and no root. I've been on ics roms cm7 roms but this problem occurs on all. I'm giving mine for service today.
Sent from my HTC Vision using xda premium

Well since the OP didn't respond here's my suggestions. If you think it's software then just flash to a stock rom. You should find a number of them lying around the forums, and instructions on how to flash. This will mean your phone is unrooted and will need to be rooted, as well as taking care of installing a recovery and etc. This should correct anything wrong with the software.
Otherwise you busted the digitizer, which is actually very cheap to buy on Ebay. You will have to take the phone apart which can be time consuming.

strawmetal said:
Its definitely not software. I've tried froyo, gb stock with s-on and no root. I've been on ics roms cm7 roms but this problem occurs on all. I'm giving mine for service today.
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse
Hello,
Any luck with the Tocuh Input, is your phone back from service? I am also facing the same issue....

I had this problem on my G2 a while back. It was a hardware problem so I ordered a new touchscreen and replaced it myself.
Sent from my Nexus 7 using xda app-developers app

htc desire z touchscreen details
Whiskey_Tango said:
I had this problem on my G2 a while back. It was a hardware problem so I ordered a new touchscreen and replaced it myself.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Hello Whiskey_Tango / Others,
Can you please let me know the details of the touchscreen component that you ordered for your G2? My HTC desire Z touch screen has also gone bad (unresponsive at multiple points) and I feel that changing the hardwre should do the trick.
If possible, let me know the touchscreen specs (model / part number) as well as any online website from where I can order it !
Many Thanks !!

From eBay search for HTC g2 digitizer
Be careful to get the one for the vision not for the magic
should be about $20
Sent from my Nexus 7 using xda premium

demkantor said:
From eBay search for HTC g2 digitizer
Be careful to get the one for the vision not for the magic
should be about $20
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
Thanks for the quick response. Before coming here, I had a mobile service shop take a look at my handset and he had mentioned that for HTC desire z, the "touch screen" comes with the "display" attached to it. Did he meant the digitizer only or (digitzer + LCD screen) or he was simply trying to rip me off ?
I am very sure that there is nothing wrong with the display on my handset, its only the touch functionality that is not working properly.
Which one of the following do I need to search on EBay?
gultek.eu/htc-spare-parts/digitizer-touchpad/desire-z.html
or gultek.eu/genuine-parts/lcd-modules/htc/desire-z-hd3.html
or both?
Thanks again in advance !!

You need just the digitizer, if you're doing it yourself it takes about an hour if you've never done it before, don't buy the lcd if you don't see a flaw in it.
Some people sell the whole front chasis with lcd, digitizer, front bezel all connected for ease of replacement. May be easier but you will only shave of 30min tops and spend 3x as much
Sent from my HTC Vision using Tapatalk 2

yeah this happens to my G2 a lot. I got my phone fixed a while back (2-3 months ago) becuase the colors on my screen were screwed up and the ear piece was broken. i took it in and he replaced a couple of cables. it worked fine but now sometimes the screen is just having a straight up seizure. it flips through pages so fast and it goes from page 1-2 and back and forth and then the virtual keyboard presses multiple keys and just its crazy. i feel like the guy that fixed my phone didnt plug in a cable all the way. but yeah thats my problem. i dropped my phone the other day and ever since my phone hasn't gone into a seizure lol

Hi, did you solve your problem? I have the same with my desire Z. It click alone in several place on my screen.
And I ask me if the problem don't come from the lcd digitizer control instead of the touch screen digitizer

strawmetal said:
Its definitely not software. I've tried froyo, gb stock with s-on and no root. I've been on ics roms cm7 roms but this problem occurs on all. I'm giving mine for service today.
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse
Hi, did u fixed your phone? can you tell me what was the problem.. even my phone is acting crazy.. wil that be fixed if i change the screen digitizer?

ahmedrzvi said:
Hi, did u fixed your phone? can you tell me what was the problem.. even my phone is acting crazy.. wil that be fixed if i change the screen digitizer?
Click to expand...
Click to collapse
Yes replacing the digitizer did fix my problem. And a year later the replaced digitizer started giving problems. So I ordered 2 extra digitizers off ebay. Both of them turned out to be duds. Surprisingly the second digitizer(which I replaced a year ago) fixed itself.

I think Im having the same problem,
bottom part of screen (including the home, menu, back, search buttons) aren't functioning half the time,
is there any service manual, or link to information as to what I need to tear apart on my DZ?
should this be enough? EBAYLINK
what do I need to replace the digitizer?

Serious Screen Problems

Hi guys
This is my first thread, in this forum. Personally, i've never moded my cell phone, but recently attempted to root and mod my wildfire s.
I succeeded, this forum was really helpfull!
Even before the mod, my screen was driving me crazy. In the begining it took my attempts to unlock the phone. Some other time, in the messages section, keypad would act on his own, literally Even if i typed "A" it would typed "enter" or anything else but "A". So I enabled touch trace to see what happens.Here is the thing, like i suspected, touchscreen's reactions are spoted away of the point i touch. Sometimes, two touch traces appear on the screen.. Some other times, its extremely difficult to unlock the screen, hang up the phone, or use the menu.. So that's the story. With the mod nothing changed..
Is it a hardware problem? Is it a software problem?
Thanks in advance.. :good::good:
PS: I use cyanogenmod 10
Only a couple of apps installed
PS: english is not my mother language so, maybe some unusual expressions and dictation could by used :angel:

Which rom?
Sent from my Wildfire S A510e using xda premium

edited main
mahesh48 said:
Which rom?
Sent from my Wildfire S A510e using xda premium
Click to expand...
Click to collapse
cyanogen 10

i had this problem too:
It's not a big problem..
your hand is wet, and the screen also, but if you dry it with a polyester (of your t-shirt) it will work..
only dry the display and your hand

so..
iPlopp4D said:
i had this problem too:
It's not a big problem..
your hand is wet, and the screen also, but if you dry it with a polyester (of your t-shirt) it will work..
only dry the display and your hand
Click to expand...
Click to collapse
you mean to take out the touch screen and dry it? Because right now im pretty sure its absolutely dry

Hi, ghost inputs is a known issue caused by the charger delivering incorrect voltage/amperes. Are you using the stock one ?

omnomnomkimiiee said:
Hi, ghost inputs is a known issue caused by the charger delivering incorrect voltage/amperes. Are you using the stock one ?
Click to expand...
Click to collapse
Yes im using the stock one. I ve never measured the output though.. I maybe check it tomorrow.. But the problem is constant and happening, not only when the device is plugged... The other thing is, there isnt only ghost inputs, there are freezings too. Or a thing, where ex: im trying to unlock the phone, so i slide to the side, and visually im almost unlocking it, but in real, nothing happens. Its still on lock screen.

any other?? im kinda desperate with this phone.. :crying:

Perhaps a recalibration might work.
Sent from my HTC Wildfire S using xda app-developers app

rishr4 said:
Perhaps a recalibration might work.
Sent from my HTC Wildfire S using xda app-developers app
Click to expand...
Click to collapse
So as i think of it ill firstly calibrate the screen and then is problem still appears i will replace the digitizer

Underdogg27 said:
So as i think of it ill firstly calibrate the screen and then is problem still appears i will replace the digitizer
Click to expand...
Click to collapse
yes, If re-calibration is not helping then you need to replace the digitizer. Am also suffering the same issue now. Just got my digitizer replaced two days before. But am still suffering from some issues regarding touch. Gonna have to recheck with the retailer

rishr4 said:
yes, If re-calibration is not helping then you need to replace the digitizer. Am also suffering the same issue now. Just got my digitizer replaced two days before. But am still suffering from some issues regarding touch. Gonna have to recheck with the retailer
Click to expand...
Click to collapse
Recalibration was succesfull it didn't come up with any change though...
So can you update this thread with your progress?? If your issue is fixed with the replacement of the digitizer then ill order one.

Underdogg27 said:
Recalibration was successful it didn't come up with any change though...
So can you update this thread with your progress?? If your issue is fixed with the replacement of the digitizer then ill order one.
Click to expand...
Click to collapse
Sure thing. I am gonna clarify this with the retailer EOD.

ITS a hardware problem
i'm pretty sure its an hardware problem,did your wfs ever fall down or get submerged in water ??

Have you tried another charger?

omnomnomkimiiee said:
Have you tried another charger?
Click to expand...
Click to collapse
That issue applies while we try accessing the phone while it is charging , right ? I mean, the touch response will be strange while the phone is been charged. But, here the OP is having issues with the touch screen all the time (charging / not-charging) . And re-calibration didn't work too.

hellfire7777 said:
i'm pretty sure its an hardware problem,did your wfs ever fall down or get submerged in water ??
Click to expand...
Click to collapse
not as far as i remember..
omnomnomkimiiee said:
Have you tried another charger?
Click to expand...
Click to collapse
Ghost input isn;t my problem.. Touch issue happens all the time charging/discharging
rishr4 said:
That issue applies while we try accessing the phone while it is charging , right ? I mean, the touch response will be strange while the phone is been charged. But, here the OP is having issues with the touch screen all the time (charging / not-charging) . And re-calibration didn't work too.
Click to expand...
Click to collapse
Right.. Recalibration wasn;t helpfull.. Im waiting your report about Digitiser replacement so ill get one and fix that matter.
Hope its screen's issue, and not some further hardware damaga

It will take another two days for him to find out and clarify the issue. If it is a digitizer issue or some other hardware issue, I will update the same here ASAP.

rishr4 said:
That issue applies while we try accessing the phone while it is charging , right ? I mean, the touch response will be strange while the phone is been charged. But, here the OP is having issues with the touch screen all the time (charging / not-charging) . And re-calibration didn't work too.
Click to expand...
Click to collapse
Nope, issue happens at all times due to residual current.

rishr4 said:
It will take another two days for him to find out and clarify the issue. If it is a digitizer issue or some other hardware issue, I will update the same here ASAP.
Click to expand...
Click to collapse
Oh thanks a lot mate.. Im kinda desperate with this device.. 2 years counting, warranty void and this ****ty thing came up from nowhere..
omnomnomkimiiee said:
Nope, issue happens at all times due to residual current.
Click to expand...
Click to collapse
I thought this was the error in the first place i measured current and voltage on the output of the charger and it seems legit..
I did change the charger thoug. So i didnt know how to proceed on this one. The way im thinking of it right now, i might let the battery completely deplete and charge from the new one?

Random (and ghostly) touches on screen

Hi guys!
I have a F180L (converted on a E975), my phone never fell from any distance, or had any kind of impact, BUT...Since I updated to last version o Carbom ROM, I've got a issue on my screen...
There are random touches on my down-left corner of the screen. It's completely random, while the charger is plugged, or not. But it only happens when an app is opened, while in homescreen (even on google now cards) everything is ok...
I've already flashed another rom, the AOKP Android L release 11, the problem still here...I installed a screen tester app, and this corner is not recognizing when I touch.
What can I do? Is there any kind of fix for it?
It's really annoying (mainly while typing)...
Thank you for any help!

I guess its time for a replacement.

Made some research on other forums and found some people with the same problem, but on other devices...On Nexus 4 and Xioami (mostly)...They solved this by replacing the battery...I'll try to do that this week...
But any other tip about can help...

it might be a kernel issue
if u have jolla kernel try changing the kernel first

I have also the ghost touching on my E975.
Tried to do a scan with antivirus with no luck.
For instance it's hard to dial number, because there are ghost touches often.
It's like on tihs video, but I have touches even more often:
http://www.youtube.com/watch?v=EHFtafL-HKc
I'm on stock KitKat 4.4.2 ROM.
Any ideas about the issue?

smoke2 said:
I have also the ghost touching on my E975.
Tried to do a scan with antivirus with no luck.
For instance it's hard to dial number, because there are ghost touches often.
It's like on tihs video, but I have touches even more often:
http://www.youtube.com/watch?v=EHFtafL-HKc
I'm on stock KitKat 4.4.2 ROM.
Any ideas about the issue?
Click to expand...
Click to collapse
I also had this problem and I sent it to service center (Still in warranty period). They replaced my phone touch screen and the problem is solved.

artit said:
I also had this problem and I sent it to service center (Still in warranty period). They replaced my phone touch screen and the problem is solved.
Click to expand...
Click to collapse
Thanks.
It's relatively common issue, hope it will not appear again...

Sorry to resurrect this thread but I seem to have a problem with my screen, not with the ghostly touches but my screen has like one part of it not responsive to touches especially the keyboard. While typing in portrait mode I can't type in the letters x and d and the whole line of the screen above those letters can't respond to my touches. The others are OK though. Anyone else having the same problem or is it just me? Already flashed different ROMs but same problem

So...I didn't manage to get a new battery to perform a test yet...Maybe I'll do that until the end of this week, and post the results here...
About the kernel...Mine is "3.4.0 [email protected]" ...
Going to update to new Kevin's L ROM and see what will happen...Hope I can help u, guys...

I had the same problem as well, unfortunately my phone was just out of the warranty period so I couldn't get a repair or replacement. I tried everything to do with the software and firmware at first to see if that was the issue(no luck). I noticed when my phone was either hot from heavy usage or charging, it was at its worst..couldn't even put my lock pattern in without it spazzing out. After almost throwing my phone at a wall numerous times I decided to get a new digitizer (easily bought online at reasonable prices). Watched a tutorial on Youtube and replaced it successfully and haven't had a problem since.

kayotic321 said:
I had the same problem as well, unfortunately my phone was just out of the warranty period so I couldn't get a repair or replacement. I tried everything to do with the software and firmware at first to see if that was the issue(no luck). I noticed when my phone was either hot from heavy usage or charging, it was at its worst..couldn't even put my lock pattern in without it spazzing out. After almost throwing my phone at a wall numerous times I decided to get a new digitizer (easily bought online at reasonable prices). Watched a tutorial on Youtube and replaced it successfully and haven't had a problem since.
Click to expand...
Click to collapse
That's exactly the SAME situation the occurred today, almost threw at a wall...when data is on heavy usage, it gets worse...I'll try this, but I seriously thinking about to get a new Moto G...'cause this digitizer gonna take a long time to arrive at my country
Thanks for ur information, dude!

So tried the touchscreen test and found out it was like a whole strip of screen that got affected. It was okay just a few days ago though,

dashcsn said:
That's exactly the SAME situation the occurred today, almost threw at a wall...when data is on heavy usage, it gets worse...I'll try this, but I seriously thinking about to get a new Moto G...'cause this digitizer gonna take a long time to arrive at my country
Thanks for ur information, dude!
Click to expand...
Click to collapse
Yeah no problem and thats unlucky. I've got the Korean variant and wasn't ready to wait weeks to get my new digitizer either from Asia. I managed to find a european version that arrived next day and included front housing aswell (although modifications were needed a bit for the internals to fit). Yeah the Moto G look great but it seems to be more of a downgrade from your current handset right?
Sent from my LG-F180L using XDA Premium mobile app

kayotic321 said:
Yeah no problem and thats unlucky. I've got the Korean variant and wasn't ready to wait weeks to get my new digitizer either from Asia. I managed to find a european version that arrived next day and included front housing aswell (although modifications were needed a bit for the internals to fit). Yeah the Moto G look great but it seems to be more of a downgrade from your current handset right?
Sent from my LG-F180L using XDA Premium mobile app
Click to expand...
Click to collapse
Where did you get the eu one? My screen has been like that for a long while, I have learned to live with it, but would love to change it.
thanks

hh0829 said:
Where did you get the eu one? My screen has been like that for a long while, I have learned to live with it, but would love to change it.
thanks
Click to expand...
Click to collapse
I live in the UK I managed to find one here on ebay. I know you can get some from Italy , Spain and I'm positive there some in US aswell. Search "E975 housing or digitizer" depending on what your after. Do be careful as some replacements screens lack the LG logo or a bad quality. Im would give direct link but im not sure about the forum rules on that are. If your still unsure do PM me your country and I'll PM you back an appropriate link.
Hope I helped.
Sent from my LG-F180L using XDA Premium mobile app