Database Develop

Lost Button & Keyboard Functionality

Started experiencing a strange issue with my tilt today..
When I soft reset it loads the Today screen, and then attempts to search for the contact 'wszx' (these keys are located next to each other). After this I can navigate the phone just fine using the touch screen, but the only buttons that work are the directional and center buttons located on the front of the phone, and the arrow keys on the keyboard. I cannot type at all using the keyboard, and pressing any of the other buttons does nothing (except the directional/center/Power). I also cannot Hard reset because the two soft-keys do absolutely nothing. I've hard reset in the past but it no longer works.
So am I SOL? I think I've tried everything.. and now I have a custom rom, etc on the phone and I have no way of getting it back to factory rom without the ability to hard reset.
Thanks for any help.

dam1en said:
Started experiencing a strange issue with my tilt today..
When I soft reset it loads the Today screen, and then attempts to search for the contact 'wszx' (these keys are located next to each other). After this I can navigate the phone just fine using the touch screen, but the only buttons that work are the directional and center buttons located on the front of the phone, and the arrow keys on the keyboard. I cannot type at all using the keyboard, and pressing any of the other buttons does nothing (except the directional/center/Power). I also cannot Hard reset because the two soft-keys do absolutely nothing. I've hard reset in the past but it no longer works.
So am I SOL? I think I've tried everything.. and now I have a custom rom, etc on the phone and I have no way of getting it back to factory rom without the ability to hard reset.
Thanks for any help.
Click to expand...
Click to collapse
Sounds like a hardware issue or simply a bad flash. Have you attempted to reflash the rom? Which rom are you using?

Well...
It wasn't working again this morning, but suddenly - out of nowhere - began to work properly. I'm stumped. If I ever figure out the exact issue I'll be sure to post back.
Thanks

Greetings,
I have same problem on my tytn...
Sometimes it suddenly starts working fine, but shortly it breaks again.
I have tried hard-reseting while it was working, but didnt help.
I think the problem appeared after charging my phone with a motorola v3 charger, so maybe it damaged my phone with over-voltage or something...
Anyway, if someone can suggest something i would be very grateful!

Hi I have exactly the same symptoms with my HTC Tytn II...when you power it on it starts typing letters (in my case CEDF). If the recording button is active it will start recording too. This happened suddenly and I haven't used any other charging apart from the usb and wall socket charger supplied with it.
All buttons (except front center key) and keyboard do not work. Any suggestions would be appreciated very much. This phone is only 8 months old.

Hi,
my Kaiser with dutty's WM6.1WWE ROM did the same this morning Yes I disabled the button 6 and stopped the voice recordings but all the hardware keys but few in the center of the keyboard are not responding. So I cant make or receive calls without taking the stylus out and touching the screen soft buttons andd that's pin in the ... while I am driving. I am using this ROM for almost a year now and I am extremely hapy (up to now) with its performance. When it all happened there were no activities on the phone - I woke up from a SMS notification (Yes I did receive an SMS from my bank) followed by repeting Voice Recordings. Any help will be highly appresiated! Thanks in advance!

keyboard problem
I am experiencing a similar problem with my stock tilt my keyboard does work however none of the text appears on the screen. I have tried hard reset and everything else I could think of, short of a clear storage reload. I would appreciate any help or suggestions from some of you more experienced users.
Bisonwill

anyone ever figure this problem out? im having the same thing happen now.

Same here
I've had it for a couple of weeks now.
I'm running WM6.1 from HTC (rom ver.3.29.422.1 from 2009-01-12) so nothing fancy here.
I even ordered and replaced the D-Pad and I replaced the keyboard (just the sticky part though). I totaly dismantled the phone and didn't find any issues with the cables.
Any ideas would be highly appreciated

Join the club!
This is crazy. My problem is exactly the same. I re-romed to the latest phoenix and it did not change a thing.
Help!

help....
any body here found a solution for the keypad/keyboard yet??? i have the same problem as you guys... any idea, thanks so much...

i have the same problem And there is something else. My Kaiser wakes up every 2 minutes - it's killing the battery. It works only for 6 hours now

Help
bump!!!
No more people with this issue or any solutions?
Pls! Help

ive joined the gang!
I decided to flash my cooked rom ive been working on.
i hadnt changed much in the kitchen and i think the flash has went badly.
it starts booting windows and where it should state "calibrate screen" it goes white and hangs there, buttons seem to respond by lighting up when pressed.
Now when i try to get it into bootloader or even hard reset it just doesnt work.
it just restarts the phone.
before this happened the backspace key hasnt been working for ages.
anybody got any ideas??
(lucky for me i have a backup kaiser!)

I'm having the same problem. Automatic wakeup, applications starting automatically, can't use keyboard, have to to use screen to use phone etc. I've hardreset using the clear storage method, reflashed a couple of times, but nothing helped. So here I am joining the club

If it's not a hardware issue, then try to flash another radio, many of the custom ROMs here doesn't include a radio, so if it's caused by a wrong radio, flash a new ROM without a radio doesn't help.
Check the Sticky for 'how to' if not aware.
PS: Check here for something need to know..

The question is.... how do I flash the device if I cant get it to go to boot loader and the OS wont boot properly !?
I think its an official Brick!
the really odd thing I've discovered is sometimes the OS leaves the loading screen on, and when it does if I press the FN and folder key, I get explorer up but its not responding... I haven't tried inserting a memory card yet to see if I can access that.

Danhargreaves said:
The question is.... how do I flash the device if I cant get it to go to boot loader and the OS wont boot properly !?
I think its an official Brick!
the really odd thing I've discovered is sometimes the OS leaves the loading screen on, and when it does if I press the FN and folder key, I get explorer up but its not responding... I haven't tried inserting a memory card yet to see if I can access that.
Click to expand...
Click to collapse
Try this:
1. Take out the battery from the phone.
2. Take out SIM card and SD card.
3. Press in and hold the CAMERA button.
4. Plugin to your computer using the USB cable, while keep holding press in the CAMERA button.
See does it enter the BOOTLOADER mode.
Once entered the BOOTLOADER mode, you can flash a new radio or rom right from there, in your regular way of running KaiserCustomRUU.exe.(Since you already have a HardSPL flashed on, otherwise a HardSPL is needed to flash first.)
Good luck.
Edit: If the power button and the camera button is still working, you can use the regular way of entering BOOTLOADER mode, and flash from bootloader mode or flash from SD card.
Originally posted by Manpreet @ www.sakajati.com
To enter in bootloader mode:
Simply Switch off your phone. Press and hold camera button and also press and hold the power button..You can remove ur finger from power button when phone is switched on but keep holding camera button until u come to bootloader …Now attach the usb to ur computer and do the flashing you normally do.
Click to expand...
Click to collapse

Thx for your suggestion:
I tried removing battery as sim and sd were already removed due to previous attempts in fixing!
so:
i removed battery (did not put back in), plugged in while holding camera
got nothing, so held power button at same time, the green light came on, then went off, and came back on again. but no bootloader.
i tried same procedure with battery in, and all i get is the OS loading up, no bootloader no matter how long i hold the buttons.
is there any other alternative method to get into bootloader (possibly involving other button presses)?
or any other ideas.
Really want to fix this as it was my "experimental" phone for cooking roms with.
Thanks again.

Suspect you have some hardware issue with the camera button. Can you ever take a photo with it?
Edit: Did you read through every post onthis thread:
MTTY (How to fix a bad ROM flash!)
If you tried that and still no luck, you can post your questions there. There are masters will keep an eye on that thread. And generally they only have time to look into their 'subscribed' threads, chances are they will not look into here.
Edit: Maybe the procedure I told is wrong, since I call from memory, check this:
dwny said:
If you have a bad flash....that's no reason to worry.
I haven't had to use MTTY to recover.
In most cases, if there's no issues with the Rom itself...you can pop out the battery and re-flash the same ROM from BootLoader Mode. This will also work if for some reason your computer crashes or loses power & restart during the FLASH.
If the Rom has issues.....the flash will not complete and the device will be stuck in BootLoader Mode. At this point,you must FLASH a FACTORY ROM!!
Pop the battery off 1st, power up the device, device will power up in BootLoader Mode, connect to pc & FLASH your devices FACTORY ROM. This will restore your device back to it's original out the box settings.
The above only works if the device has been put through the Hard SPL or SuperCID process.
I personally have never tried to flash a cooked ROM without unlocking any of my devices. From what I've read what others have experienced...the flash would just fail and they're stuck in BootLoader Mode.
Myself ... I've experienced bad flashes, bad cooked roms that I've cooked, lost power to a pc & had my pc crash during a flash. Listed above is how I've recovered. There is life after Bootloader Mode.
The only time you have to worry is if your device does not power up at all
As a public chef...it's your responsibility to set the parameters of your ROM! Meaning, Radio, HardSPL, program conflicts, etc.
You are not ultimately responsible if someone bricks their phone but if they pushed the issue, you could be hit with some form of liabilty because you failed on providing a simple Disclaimer that sets the expectation.
I hope I've been helpful.....
Click to expand...
Click to collapse
Edit again:
And try like:
Plug in USB first, and thenn press & hold Camera, Power button etc.
I remember once I read there is a way to enter bootloader without battery, just can not find the original again.

Strange (and a little worriesome) behavior on my G1

Tonight my G1 displayed some very odd behavior. It was running normally and I pressed the power button to make it sleep and I set it aside. About half an hour later I picked it up and tried to turn it on by pressing menu. The phone gave no response other than lighting up the five buttons on the bottom. I tried sliding the keyboard out and the keyboard lit up as well, but the display remained black. Plugging it in via USB to my computer did absolutely nothing (no sounds, no notification light, etc.), and I got the same result when I plugged it into the charger. I finally decided to take the battery out in order to turn the phone off, and then put it back in and pressed the power button. The phone booted up normally, and now everything seems to be working in proper order. I am slightly concerned, however, as I have never had this behavior in the year that I have owned my G1. I am running Cyanogen 4.1.999 with the Hard SPL boot loader. I am unsure whether this behavior has anything to do with the mod and I am wondering if anyone else has experienced anything similar. I do realize that if my phone is bricked it is my fault, and I want to determine if this was simply a freak accident or if I need to do something differently with the phone.

first of all if your phone was bricked you wouldn't be able to use it. as for your problem it doesnt sound too serious so if i were you i wouldn't worry about it. but if it does happen again reflash your phone and if it happens after that, pitch it to cyanogen to see if there is a problem with the rom.

I do realize that it isn't bricked now, but I am worried that this behavior could mean that I am pushing the phone too hard. I am mostly curious as to whether or not anyone else has experienced similar behavior from their G1.

Turn off compatibility mode in spare parts.

don't worry this is a common problen It happens to me all the time any hero I flash plays nice for about a day. and then boom no problems with cyan!

I had the same problem, but unfortunately my G1 is still not working properly.
In the morning, turning off the alarm I left the phone for 5 minutes. An attempt to turn it on did not work: there was no reaction on display, although the buttons were lighting up. I restarted phone taking the battery out and now I have following:
- keyboard fully closed: no reaction/black display, buttons are lighted up
- keyboard open: I can do everything: change ROM/make call/write messages/Internet/GPS/... - everything what is possible to do with rooted G1
- keyboard partially open (visible only lowest row with such buttons as ALT, SHIFT, SPACE): similar to 'open' but with changed orientation
Can anyone help/advise? Did almost everything: ROM changed, full wipe, recovery

Captivate Power button not working and boots with battery automatically!

I got a captivate, over a year old, never had a problem been through many flashes and custom roms etc....
Well it was actually running stock rom (froyo) for a while and suddenly the power button stopped working and the phone automatically booted when the battery was inserted. I read about the camera trick, took a picture and pressed the button a few times and it started working again. A few days later the button stopped responding and also it boots with the battery automatically again but this time the camera trick doesn't work (tried for a while many times), I did the factory update to gingerbread just to try that for the heck of it and still nothing. any ideas, suggestions, or other advice??

I think you have a problem with motherboard. Even the power button is jammed, it won't turn on the device as soon as you put the battery in.
I had same problem with PC and came out the motherboard had problem.

Same problem as well. Just started yesterday/today
Could it be software?
I'm running hacksung v16/17
I tried doing data/cache/system/dalvik reset and then reinstall, but it hasn't changed anything.
I might do an ODIN restore but I thought it was hardware.

Its hardware..check out mobiletechvideos.com they offer a power button replacement service.
sent mine put for the same issue, got it back in a week, works prefect now.

power button not working
... that's a hardware issue ... or so i read
you can take it apart and clean it you find instructions online
or you can use apps (which allow you to use the volume buttons to wake the screen)
i use MIUI .. it has a built in function (to use the volume buttons to wake the screen)

Time to get a new phone. I wouldn't waste money trying to repair it, something else will break and then what? Take a backup of your apps and data.

http://forum.xda-developers.com/showthread.php?t=1193057

Have you tried using odin 1 click to restore back to stock? That worked for me.

I just posted my solution here. See if it works for you, too.

[HELP] Display glitches/black screen

Greetings,
I'm not experienced with android devices, so i thought i'd ask here first before trying to do anything.
Since a few months ago some weird things started happening to my X8 - random display glitches and blackouts at completely random intervals (sometimes one or even two a day, sometimes it can last two or more weeks w/o an incident, i haven't figured out any relation yet).
Glitches manifest in distorted view on screen - shifted up/down/sideways - or colored graphics artefacts - up to completely bizarre patterns of random-colored pixels covering the whole screen. Weirdly enough, pushing power button as if to lock the screen usually alleviates the issue, sometimes i need to do it few times to remove completely, but it works. Touchscreen works fine, but i need to tap the "right" spot on the screen, not where it's displayed on the screen ("right" as in where the element is when the screen is not glitching).
The other issue (may be related) i'm having with the phone is random screen "blackouts" - the screen goes completely black and the power button cycling doesn't help - but the phone still reacts to screen input (i.e. i can unlock the screen by dragging the slider, launch app, start/stop music playback and so on). I can see the backlight on, so it's definitely screen/gfx hardware issue, not backlight. If i try to reboot the phone, it hangs on either shutdown or boot up. Removing the battery, placing it back and booting the phone up doesn't help - it vibrates as usual, i see the backlight go up, but screen stays black and i can't interact with the phone even if i leave it there for a few minutes (which is more than enough for it to boot up - it usually takes ~30 seconds till full boot). Also the backlight won't go off. It usually helps to boot normally if i hit the phone with a palm on the back side and/or leave it alone for a while. This issue is much more rare (only had it three times), but it puts the phone out of service for a while, so it's an issue for me.
Now, the device info:
Sony Ericsson Xperia X8 E15i
015 baseband
10W44
Unlocked bootloader
Alfs8 kernel (2.6.29.6-Alfs v08a 24/03/2012)
GingerDX v026 ROM
No cpu tweaks done, cpu governor "ONDEMAND", cpu speeds 122-600.
The glitches started when i was still using the older version, GindgerDX v013 with locked bootloader, i have done factory reset and flashed a new version with new kernel (and unlocked the loader along the way), but apparently it did not help fix the issues.
I can't provide and screenshots/photos of the issue because the only camera i have access to at most times when it happens is my phone one and, obviously, i can't use that in this case
The question is: can i still try to fix it by myself (i can do it if it doesn't involve disassembling the phone completely - i don't have the screwdrivers required) by software tweaks or other techniques or should i reflash stock kernel/rom, apply for warranty and hope they find the defect and fix it? I really do like the phone. Or, maybe, you have encountered anything resembling these issues and may shed some light on what's happening.
Appreciate any input in trying to figure out and fix this.
Thank you if you have read all this even if you can't help me, cheers!

1st problem could be 'Screen Cut' issue which is solved using kernel without FPS Cap...
2nd problem usually happens on my phone with miniCM9 3.0.2 but shows splash and boot animation...
Can you see the splash screen and the bootanimation? Because my friends' Xperia Ray has the issue on official firmware... so it could be hardware damage...
Try unlocking the screen then press the power button then press it again...
and also try flashing the stock firmware... If it doesn't work... I think you should live with it...

Sounds like a hardware problem to me. Reflash stock kernel and ROM and full wipe and then flash a different ROM and see it it still happens. If it does I think it is advisable to send it to Sony for repair.
Sent from my E15i using Tapatalk 2

Thanks for your replies, i'll try reflashing the stock rom and see if it still happens.
@Lily48: no, no splashcreen or boot animation, just black screen and visible backlight.

I have the same problem and I checked it many times and my conclusion is....ITS A HARDWARE PROBLEM NOT SOFTWARE..

KASHYAP9 said:
I have the same problem and I checked it many times and my conclusion is....ITS A HARDWARE PROBLEM NOT SOFTWARE..
Click to expand...
Click to collapse
Well, notify me if you find a solution, thanks

Sorry for double post, but this is important update:
My phone died this morning with the permanent black screen syndrome. Until i rebooted i could use it to receive phone calls or even listen to music (i knew where to touch to activate the features). However it would not boot sompletely after restart, even if i leave it for ~hour. Connecting to flashtool showed that it does boot to a certain stage, but no GUI (for user interaction with haptic feedback) available - the flashtool does show that device connected with usb debugging enabled.
I reflashed the stock ROM, now it's apparently stuck in some sort of bootloop - it keeps on connecting and disconnecting. But the screen is still black, with backlight. If i remove the battery, replace it and just connect to pc w/o trying to boot on, it acts normally as if trying to charge - backlight activates for a few seconds if i touch a key and green led is lit, but still the screen is black.
I will RMA it tomorrow, thanks for help, hopefully i'll get a new one, or they'll repair this one so it does not glitch on me again. Anyway it was/is a good phone, i absolutely love it.
Wish me luck =]

Aessaya said:
Sorry for double post, but this is important update:
My phone died this morning with the permanent black screen syndrome. Until i rebooted i could use it to receive phone calls or even listen to music (i knew where to touch to activate the features). However it would not boot sompletely after restart, even if i leave it for ~hour. Connecting to flashtool showed that it does boot to a certain stage, but no GUI (for user interaction with haptic feedback) available - the flashtool does show that device connected with usb debugging enabled.
I reflashed the stock ROM, now it's apparently stuck in some sort of bootloop - it keeps on connecting and disconnecting. But the screen is still black, with backlight. If i remove the battery, replace it and just connect to pc w/o trying to boot on, it acts normally as if trying to charge - backlight activates for a few seconds if i touch a key and green led is lit, but still the screen is black.
I will RMA it tomorrow, thanks for help, hopefully i'll get a new one, or they'll repair this one so it does not glitch on me again. Anyway it was/is a good phone, i absolutely love it.
Wish me luck =]
Click to expand...
Click to collapse
It is a hardware problem and Sony Service Center is the last option you have.. if your X8 is in warranty period.
I did the same and they replaced its display with new one.

Hello, reporting back in:
Just got my X8 back, it really was a hardware problem. They changed the screen now it works as good as new =]
Thanks everyone for support

Samsung Galaxy A30( SM-A305G ) does not wake up. Any suggentions?

Hello friends,
My situation:
Out of the blue my phone stopped responding to the wake-up action. Every time I lock it, I have to restart for the screen to turn on again. The power button is working just fine, since I can go to recovery mode and use it to select options there. I even installed a somewhat wrong version of the TWRP recovery that would not boot to the main OS, but the power/lock button would work just fine in recovery, putting the phone to sleep and waking it up. I reverted the instalation after so I could boot to the main OS ( Android 10). I tried reinstalling(from an official image of the rom) the full rom, incluing everything from OS to Bootloader, and could not make the wakeup action work again. Once my phone is on, if I lock it, I have to force a restart to turn the screen on again. I even tried sending a direct command to the OS using adb shell input keyevent KEYCODE_POWER and KEYCODE_WAKEUP to no success. Even tough I made sure other common events like opening the camera (KEYCODE_CAMERA) were working when the screen was on, and I bet it was working when the screen was off too, but it would not wakeup the screen and I would not be able to see the camera view finder.
My phone is a Samsung galaxy A30, model SM-A305G, currently in Android 10.
I think I described the problem good enough, but If anyone have a problem understanding it, just let me know and I try to explain it better.
Can anyone help me out here? I tried a lot of things to not success.
Thanks!

I have the exact problem you described, did you find any solution ?

Shalesh said:
I have the exact problem you described, did you find any solution ?
Click to expand...
Click to collapse
flash official ROM with Odin or with twrp

I tried several different official roms by odin but nothing changed.
Power button and volume rockers works perfectly in recovery or download mode but in the OS volume rockers do not do anything (nor volume button commands from adb shell) and if I press the power button phone sleeps and never wakes up.
Very very strange at this stage I disabled sleep and with a amoled black bacground using the phone but I really wonder wtf is going on ?

Shalesh said:
I tried several different official roms by odin but nothing changed.
Power button and volume rockers works perfectly in recovery or download mode but in the OS volume rockers do not do anything (nor volume button commands from adb shell) and if I press the power button phone sleeps and never wakes up.
Very very strange at this stage I disabled sleep and with a amoled black bacground using the phone but I really wonder wtf is going on ?
Click to expand...
Click to collapse
very strange

I made furher research about the issue and here is what i've found.
Some videos mentioned same problem in similar samsung models and they stated that changing the daughterboard that connected to motherboard via screen flex resolved the issue. Other videos reflowed the connector in the motherboard side of the flex.
Also phone not responding the adb power commands while in sleep but responding fine when awake got me thinking there is a problem with a some kind of awake pin of screen. Probably there is a short or a missconnection in that pin. That's why solutions in the videos work I think.
It is definitelty not a software issue because it happens in every official or custom rom except in twrp (which does not put screen into sleep mode according "mScreenState" info)
It is not a hardware issue related to power button. Power button works perfectly fine in recovery, download mode and when awake.
Its a hardware issue that probably about the connection that sends wake up signal which maybe from motherboard side of the connection or maybe daughterboard side.
Not a real solution but I found a app called touch protector which has an option that you can disable the touch and set screen brightness to 0%, basically means normal off state for the amoled screens.
I set double click of volume down to sleep mode for touch protector. Maybe with some keymap editing someone can set powerbuttons function to not real sleep but touch protector's sleep. This will be best software solution.
In the hardware side if the problem is daughterboard it can be swapped easily but reflowing smd connecters in motherboard could be risky for me and I don't want to open the never opened device for not solving the problem.