Hi all,
My teclast X98 Air III suddenly turned off (black screen) in the middle of watching a movie.
I had no hints it was going to shut down, ie, it had not started to flicker, it hadnt shut down on me before, everything was working as it should do
- except for one thing - about a month ago the sd card just suddenly stopped working, was not recognised. But apart from that, it has been working fine.
Android only - not dual boot. wasnt getting too hot.
Now I am unable to do anything to it - It does not power on, only a black screen, it cannot boot to anything, there is no logo coming up and it seems totally dead.
Is there any trouble shooting I can do to see if it is cactus or not?
I have connected to Laptop with data cable, and nothing
I have connected to charger, nothing
I have held the power button down for 30 secs, alone, with down vol and with up vol and with both.
There are no other buttons or combinations I can try.
So any help appreciated.
many thanks
Siggy
same problem and me...any news , suggestions what to do???
no update. I have a brick instead of a tablet...
Same here. So far I could not find any technical spec or troubleshooting guide.
Related
hi there,
this morning, without any interactiom, i heard the vibration of my touch diamond restarting.(with original newest ROM from htc website that ran without any problem for several months). battery was about 80% yesterday evening.
but it wasn´t starting at all. after the HTC animation and the green windows mobile screen, it started again. after restarting for 20 minutes i took out the battery, put it in again and performed a hard reset as stated in the manual.
now, on the "rainbow" screen i get a message like
psoc diam stage_pvt 0x32
then i did the Volume-Up reset, and now i don´t even get the red version information in the lower right screen. as it doesn´t even start i cannot get an active sync connection.
any ideas? is my phone broken? i didn´t do anything special, and i wonder why it rebooted without interaction this morning.
any ideas what i can do?
thanks in advance,
jkersch
Mine started doing this about 2 weeks ago it woke me up in the middle of night while sleeping with its vibrator and start sound.
The only thing I have found is that my little reset button at the pen holder dosent work anymore. To do a hard reset i have to takeout the battery and then put it in, hold the volume key and enter key then power it to get it. Flashed by holding volume down and the power on, it hold for about 10min just enough to get the flash.
I managed to flash it once but it dosent help, it constantly reset at the thouch diamond screen. Some times i get to the green windows mobile screen.
As warrenty is out on my phone and ive given up and using another phone.
Same problem in a different thread
Have a look at http://forum.xda-developers.com/showthread.php?p=5279740.
install a new radio worked for me
The issue happend, when I tried to download news through the WIFI. After hour or so of downloading, when I pressed power button - device restarts. And loads w/o radio like the battery was off. It loads windows almost till the end, and then black screen. Again power button - and the same....
sorry, have you tried charging the device and resetting it through the little hole? running the battery empty or removing it causes the device to boot without radio the next time. you manually have to reset then.
Hello,
I also have problems alike. Blue Angel works fine on its "stand" on ac power. However when I'm taking "her" out for a walk, she frequently reboots without the radio (1.15). I also suspect something physical wrong with her (battery). How can I tell her battery has reached it's end of live? Is there a fix out there? She has been upgraded with WM6.5.3 28008 -=[D-Two]=- ENG (yes,even a NOOB like myself accomplished this thanks to the great "how to's" on this site!).
greetings,
peter
Well, I bought a new main battery. Worked for me.
Hi Everyone,
I haven't been on here for a while. I have a HTC one that has stopped working. It is flashing the home and back buttons when I try to power it up and the LED light isn't working when I plug it in.
I Have managed to mess around enough with it trying the bright light trick and all combinations of power + volume down/up buttons to try and get it to spring into life. Iv e tried these connected to a charger and connected to the laptop as well.
When I press the volume down button and hold it the LED came on and started to flash, then it became constant red. I've left it charging overnight and its now a constant green so fully charged or so it thinks. Ive since tried the combination of buttons again but when I do the led goes off.
Ive scoured the internet last night for anyone with my similar situation and found a lot of posts but none that match my situation exactly.
When I turn it on normally nothing happens apart from the on sound and the under device manager it says "HTC MTP Device".
I m going to make a quick vid and put it on youtube and add the link in here just in case anyone has been in this situation before and found a remedy.
Before anyone asks I don't know what rom was on it, or if it was unlocked bootloader. I bought it second hand and just started using it. It went off mid day with plenty of battery and it wasn't hot.
Any help would be most appreciated as im running out of ideas fast!. plus my fingers are sore...lol.
Thanks for reading
Steve
Hello all, something weird happened to my phone today and I would please like some help to get it back working.
So as I was in the ebay application when the phone suddenly froze. I left it for a minute hoping that it will unfreeze but it didn't. So I long pressed the power button in order to do a hard reset. The phone shut down and then its started booting but it got stuck at the Samsung logo with the yellow triangle. I thought that was weird as it never did this before, so I long pressed the power button in order to do another hard reset. But since then, the phone is dead.
It cannot start, when I plug it in the charger the battery icon doesn't show, and I cannot get into recovery or download mode
I have tried removing the battery/simcard/sd card but nothing seemed to work. The phone was running Nightowl's Marshmallow rom.
About a month ago I changed the charging port flex cable with a cheap one off ebay. Could that be the culprit? It seemed to work fine though.
Does this mean the end of the long life of my device or is there any hope of reviving it back?
Thanks a lot in advance
Hello. It is probably a hardware problem. Take it to service center to check the usb micro port, pmc or emmc. Or just leave it alone for some time and try to boot it again.
My Micro-USB was broken, so i solderd a new one at the board.
First it loads, but after the first day of use the Battery seems not to be charged (no flash-icon in the Battery).
So I disambled again, and resolder some of the USB-Pins. I've also removed the + pol of the Battery, and solderd it back to the board after finish my work.
Now if I plugin the AC, Tablet wake up, but only shows the "American Megatrends"-Bios Logo. Then tablet seems to freeze.
I still can shutdown the Tablet, If I press and Hold the PWR-Button for 10 Seconds, but If I restart the Tablet, same thing happend like described before.
Any Idea, what may the Problem?
Help is highly appreciated.
Can anybody give a hint?
May there a way to debug the Boot-Process in this early state (maybe with adb) ??
Display is ok... because it's freeze on Bios-Logo it may be an error of the Bios themself, or broken cable so that the bios get wrong hardware-information?!
Help guys, don't leave me hanging on this!