Develop Bugs

[Q] HTC D Z touchscreen issue

Hi Every one
IS there anybody who can guide me on my HTC Dz for following issue.
I am facing this problem from 2 days back.
My phone is HTC desire z singapore based model running on 2.2.1 update.
Never rooted ,working on stock rom. Using since last december 2010.
I love it .
But fom past few days its touchscreen sceen hanging after wake up each time.
even touch screen buttons i.e. home , back menu , etc. wont work in that situation.
Each time I have to press power butto to wake him up and slide unlock slider.
But whatever that time I was running on screen that keep running, i just cant interact with it.
When ever I connect USB cable for any purpose , it even not respond to any touch, just keep charging.
Before this issue I was only browsing inbuild You Tube app on phone and nothing download from outside app market.
To solve by my side , I try with Complete power off and start up, remove battery and card for few second and also with factory reset. But still there is problem.
I am waiting for update from htc for 2.3 so may be it can solve issue..if this is related with ROM.
Can anyone give me suggestion on this ?
Thanks in advance.

Did u also try to do a full factory reset?

First a fall , thanks for your feedback
Yes I did
I already try with factory reset + battery removal for few second + sd card removal + sim card removal + restarts and power offs for many times
But still the same situation

[Q] Completley bricked one x

Hey there. i used my htc one x (international version) for a half year with the android revoloution hd latest custom rom. it worked just fine. latley, during a phone call with a friend, my phone just died. completley died, cant get any response. tried to turn it on, press the power button for some mintutes, and all possible button combains. the computer doesnt recognize it (nor even as unknown device), there is no sign form the phone, even when it connect to the charger. in a lab we tried to replace the screen and the battery, but it just not seems as an hardware issue. i suspect it some kind of software issue, mainly because in its last days it started acting strange, restarting and turning off by itself.
if anyone here know a way to relive this phone, i will be so thankful. but thanks anyway.

dtamish said:
Hey there. i used my htc one x (international version) for a half year with the android revoloution hd latest custom rom. it worked just fine. latley, during a phone call with a friend, my phone just died. completley died, cant get any response. tried to turn it on, press the power button for some mintutes, and all possible button combains. the computer doesnt recognize it (nor even as unknown device), there is no sign form the phone, even when it connect to the charger. in a lab we tried to replace the screen and the battery, but it just not seems as an hardware issue. i suspect it some kind of software issue, mainly because in its last days it started acting strange, restarting and turning off by itself.
if anyone here know a way to relive this phone, i will be so thankful. but thanks anyway.
Click to expand...
Click to collapse
hi! well, if you keep power button pressed and after some seconds the capacitive buttons don't light up and flash and if you cannot wake it with any buttons combination, i fear it broke down and it's an hardware issue... if you are under warranty you can send it to repair service, maybe they won't notice it's rooted and with a custom rom but if they do they might charge you a fee

[Q] Phone keeps rebooting and power button sensitivity

Hello, I have recently updated to B512 and had previously B510 before that, my phone power button is gone very sensitive, barely touching the button causes it to lock and a very slight touch causes it to display the power menu, and when I do try switch it off, it comes on automatically again, it had this problem for a day or so a couple months ago, but this time it has lasted for almost a week. I can't even use the phone because it also randomly switches off, I have contacted Huawei but have not received any feedback as yet, when I had Jellybean, I had no problems. I have already wiped the factory data and user cache and also updated from B510 to B512, I thought that might solve the problem, it hasn't, I haven't dropped my phone either. Thanks in advance for any help.

Same
yashinn said:
Hello, I have recently updated to B512 and had previously B510 before that, my phone power button is gone very sensitive, barely touching the button causes it to lock and a very slight touch causes it to display the power menu, and when I do try switch it off, it comes on automatically again, it had this problem for a day or so a couple months ago, but this time it has lasted for almost a week. I can't even use the phone because it also randomly switches off, I have contacted Huawei but have not received any feedback as yet, when I had Jellybean, I had no problems. I have already wiped the factory data and user cache and also updated from B510 to B512, I thought that might solve the problem, it hasn't, I haven't dropped my phone either. Thanks in advance for any help.
Click to expand...
Click to collapse
Hi, I'm having the same problem. Any news?

Had the same problem
Hey guys,
I've bought my P6 used and marked as broken (for 90€) and it had that exact problem. The power button was somehow damaged (probably by a bumper/case) and I tried really a lot of stuff to fix it. In the end, I fixed it for 20 € by buying another P6 that had a shattered display, took apart both phones and put the working mainboard (the power button is mounted on it) into the one with the working display. Took me like 2-3 hours to figure out how to take it apart (there are some really helpful videos on youtube) and it's acutally not that difficult. Later on I sold the parts that were left over for 40€, so it actually did'nt cost me anything and it still work perfectly.
Good Luck with fixing it

same problem here. any other way someone..?!

[Q] Capacitive buttons don´t work

Hello everybody, i bought LG Optimus G (E975) from China, but i have problem with capacitive buttons. They are everytime working only a few minutes (max 3 minutes) and then they stop working. I bought 6 phones, but the problem occured only in this one. I haven´t been installed any updates. I tried return the phone to factory settings, but it didn´t helped. Thank you for any idea or advice.

Please help! Samsung Tab S 8.4 won't turn on or charge (black screen)

Hi all,
I've been following XDA forum for few years now, but not posted very often, as I always tried to find solutions here and there and fix things myself with gained knowledge.
Here I've got serious problem. As mentioned above - I looked everywhere, tried different methods and solutions and even went above and beyond. Below quick explanation.
So I bought faulty Tab S 8.4 from eBay. Before I purchased it I messaged the seller asking about the faults/reasons why the tablet doesn't turn on (asked if it was dropped, water damaged etc).
In his listing he stated that (from original listing) "The tablet in excellen condition, but after upgrade the Android operation system, does'nt like to turn on. No reaction on screen. I think it still work, just need to fix it."
He stated that he was the first owner. I asked him in one of my messages if he attempted to repair it - he said he didn't. So I thought - easy fix, bargain.
Probably hard reset/recovery mode/battery removal/disconnecting ribbon connectors will do the job.
First I plugged it to charger (genuine Samsung charger) - nothing on screen. Left it for nearly an hour - nothing.
I removed the back cover and hey - the sticker on battery was ripped, which means that he actually TRIED to repair it, so mislead me in his answers.
Tried to power it on - pressed power button for few seconds and heard short (maybe 2 seconds) Samsung intro sound - then after just those 2 seconds it cut off and didn't turn on (screen still black).
So I tried Power + Vol Up, Power + Vol Down, Home + Vol Up + Power, Home + Vol Down + Power - nothing.
Tried tricking it by connecting to my PC - Windows recognized device but could't install drivers (my other Samsung devices connect without any problems). That didn't work as well.
What I also did is I opened my other Tab S 8.4 and swapped batteries (the other one works perfectly) - still nothing.
Have you got any ideas what might be wrong with it?
I think I've done everything possible in attempt to fix it, but nothing works.
I think it's a hardware issue and in any way not caused by firmware update.
Any help will be much appreciated.
Thanks guys.

What does windows recognise the device as?