Pantech Sky A770K stuck on S/W Upgrading showing red screen - Upgrading, Modifying and Unlocking

Hi Friends!
My Pantech SKY A770K stuck on S/W Upgrading Screen while online upgrade. When I removed the battery and restart the phone it goes again to S/W Upgrading mode but now showing red coloured S/W Upgrading red. It does not going to recovery mode or any thing else. Only S/W Upgrading red screen appears every time. Please help How can I get my phone working again.

shahzad1986 said:
Hi Friends!
My Pantech SKY A770K stuck on S/W Upgrading Screen while online upgrade. When I removed the battery and restart the phone it goes again to S/W Upgrading mode but now showing red coloured S/W Upgrading red. It does not going to recovery mode or any thing else. Only S/W Upgrading red screen appears every time. Please help How can I get my phone working again.
Click to expand...
Click to collapse
Same problem with my Sky A850K :'( please help

not sure if this will help, but what you can try to do is reboot into recovery if the phone is detected by the computer. If phone is detected what you can do is download pdanet for windows (they have a mac version too... i believe) wait till the installation asks you to plug your phone in, then you plug in the phone the proper drivers will be installed. After that has completed you can try to see with (ADB) if your phone is picked up by the computer [adb devices] command. if it shows up a simple [adb recovery reboot] should do the trick.
if not try booting with different combinations of holding down buttons... like Volume Down + power, volume up+ power... etc
hope you guys fix the issue, if i helped in any way just shoot a thanks my way

Hey,
Any one found solution of this problem? I have a 810s with the same problem.

Looking for the solution desperately.

Related

From download mode to dead ?

Hi,
yesterday i got my sgs and first i wanted to update it to JM5.
Because 3 of my friends have the same phone i know what to do.
First i tried to get into download mode but it doesn´t work.
I found here in the forum (thread 749470) "Australia Optus Galaxy S no download mode!" that i´m not the only one with this problem.
Someone told me to use "adb reboot download" to enter download mode - and this worked fine. The working android appeared on the screen.
Odin now found the phone and i tried to flash but it always ended with "file analysis....". So I found help in this forum - restart pc, start odin as admin, use another firmware, try other usb port - nothing happened - last thing: remove the battery for 30sec and try again.
NOW: SGS alway shows the same pic: a phone + ! + PC - but PC can´t find phone, phone can´t be switched off - nothing!
What can I do now except taking the phone back to my dealer?
I appended a pic from my display.
Thanks for your help!
HolyFreak
if you can not get into download mode, then there is no way to fix it
you'll have to send it back to the store, to have it repaired
hmm, you can press at least the power button for 7-10 seconds, then the phone reboots, mybe you are able to go into download or recovery mode, with those button combinations.
but isn't that icon his screen shows, meant to connect the phone to pc and start kies so kies can fix it? (at least i read sth like that on forum) but if this all doesn'T work i don't know
You can always switch the phone off, pull the battery out. ( Avoid doing so when flashing though. )
http://forum.xda-developers.com/showthread.php?t=725858
saldawop said:
http://forum.xda-developers.com/showthread.php?t=725858
Click to expand...
Click to collapse
This guide is really not all that useful.
Take out the battery, and reboot by first pressing voldown+home and then power and wait until you see the yellow download screen.
I'd recommend not doing anything with a phone that you can't get into download mode from a cold start with. Too much can go wrong. Leave it on stock.
I remember seeing that screen when I thought I had bricked my phone, I think I managed to pull back by removing the battery and trying again.
waspbr said:
I remember seeing that screen when I thought I had bricked my phone, I think I managed to pull back by removing the battery and trying again.
Click to expand...
Click to collapse
that is only because your 3 button combination was working
in his case, his 3 buttons are not working
there is a batch of samsung phones that came from factory with the 3 button combo disabled
Having the same issue. Think the stores will replace it under warranty like this?

htc evo 4g vibrates 5 times no sd card or usb connection

hello, my htc evo was working fine, but after flashing some roms i got it missed up
to start off, my phone turns on stays on for exactly 2 mins and 15 secs, then screen turns off, phone vibrates 5 times the green led light start flashing then nothing, the only way to to turn the phone back again is to pull the battery out
now when i connect my phone to the computer, sd card isnt detected however i manged to fix it by fowling this guide
http://forum.xda-developers.com/showthread.php?t=695243
now whenver i connect my phone to the computer it asks for qualcomm drivers thats what i see under device manager 3 yellow arrows with qualcomm something something, the guide above mentions how to fix it, but i need root and i cant root the phone atm because i cant get ADB working, phone displays qualcomm drivers
i was rooted with CWM recovery, but atm i have updated my phone to the latest ruu using fastboot mode drivers (holding the volume key and power), and im back to stuck with no root or custom recovery hoping that will fix the problem but its still there.
so is there any way that i can fix my phone, like when the phone turns on it works great but after 2 mins screen turns black and vibrates 5 times.
please let me know if anyone knows a solution to fix this.
thanks
surda said:
hello, my htc evo was working fine, but after flashing some roms i got it missed up
to start off, my phone turns on stays on for exactly 2 mins and 15 secs, then screen turns off, phone vibrates 5 times the green led light start flashing then nothing, the only way to to turn the phone back again is to pull the battery out
now when i connect my phone to the computer, sd card isnt detected however i manged to fix it by fowling this guide
http://forum.xda-developers.com/showthread.php?t=695243
now whenver i connect my phone to the computer it asks for qualcomm drivers thats what i see under device manager 3 yellow arrows with qualcomm something something, the guide above mentions how to fix it, but i need root and i cant root the phone atm because i cant get ADB working, phone displays qualcomm drivers
i was rooted with CWM recovery, but atm i have updated my phone to the latest ruu using fastboot mode drivers (holding the volume key and power), and im back to stuck with no root or custom recovery hoping that will fix the problem but its still there.
so is there any way that i can fix my phone, like when the phone turns on it works great but after 2 mins screen turns black and vibrates 5 times.
please let me know if anyone knows a solution to fix this.
thanks
Click to expand...
Click to collapse
Damn...I had this problem and couldn't fix it...
here's my one attempt:
http://forum.xda-developers.com/showthread.php?t=1304584
This guy doug piston fixed his 5 vibrate error:
www.incredibleforum.com/forum/htc-i...off-vibrates-5-times-green-light-flashes.html
thanks for your help, but i have already tried all these steps before couldn't get it fixed, however they mention updating the radio might fix the issue, but i have S-on so how can i flash radio with S-ON?
anyone knows how to please?
What rom were you last running when this happened?
Having trouble with AOSP? http://forum.xda-developers.com/showthread.php?t=1295702

[q] htc one m8: Very very urgent assistance needed please!!!

Hi there
I've been writing about my problem for days now and I still haven't sorted it out. I'm just making the problem worse everytime I read all these forums. I messed up. I rooted when I shouldn't have. I get that. Please, I beg one of you to help me.
I tried to load software this morning and it just died. Screen went back. It seeemed to have been hard bricked. But then on the XDA forum I read how to keep playing with the up down volume buttons and the power buttons and it sometimes goes on.
Mine came on and it seems to have gone to recovery / install / etc screen (big buttons). Whatever I select, it always shows restarting and then the screen dies again and I have to play with it again. Obviously the software is messed up.
What software do I load here at this screen? What do I select? Recover or install or what? Please guys, the phone is on sufficiently enough that HTC will be able to see the phone was rooted. So I won't be able to get them to help. I need your help. Please???
Shydzz said:
Hi there
I've been writing about my problem for days now and I still haven't sorted it out. I'm just making the problem worse everytime I read all these forums. I messed up. I rooted when I shouldn't have. I get that. Please, I beg one of you to help me.
I tried to load software this morning and it just died. Screen went back. It seeemed to have been hard bricked. But then on the XDA forum I read how to keep playing with the up down volume buttons and the power buttons and it sometimes goes on.
Mine came on and it seems to have gone to recovery / install / etc screen (big buttons). Whatever I select, it always shows restarting and then the screen dies again and I have to play with it again. Obviously the software is messed up.
What software do I load here at this screen? What do I select? Recover or install or what? Please guys, the phone is on sufficiently enough that HTC will be able to see the phone was rooted. So I won't be able to get them to help. I need your help. Please???
Click to expand...
Click to collapse
Can't you go to bootloader > fastboot and use RUU?
i had almost same problem and managed to do this .
connect phone to charger or to pc via usb , keep pressing power and volume up bottons , unless phone starts charging (with charging battery logo),it will take 1 minute or so , after that remove cable and push Volume down and Power button together, keep pressing for a few second and phone should boot in bootloader , then you can choose fastboot mode and do RUU method , or if you have custom recovery , you can install some rom with it or restore backup (if you have one)
1. Put your device in bootloader/fastboot mode and run command fastboot getvar all and post result here (minus serial no. & imei no.)
2. Which recovery is that (you mentioned big button), TWRP ?
Hey guys
Thanks for the responses. It was just too daunting for me, so I took it to a repair centre. They will load the stock htc software on it.
Thanks anyway
OK ... no problem ...that's what we're going to suggest to you too. We have almost all the files needed on XDA

Note II GT-N7100 Not Turning On at all

Hello Everyone!
First of all, let me say that i'm desperately in need of help with my phone. Here's what happened to it so everyone knows.
My Phone was bought in UAE and was given to me, i live in the Philippines and it was working fine, i can use it on everyday tasks Until, a few days ago my phone performed updates (auto updates) which made it froze, i tried to press and hold the power button but it doesn't turn off. I removed the battery and restarted my phone then all i get is the Boot screen. I went to recovery mode to perform a wipe/factory reset. it returned with a lot of errors about files missing, etc etc...
At that point i thought that my phone might have been updating the OS when it froze so i DLed a stock firmware because i can still go to download mode.
After a day (crappy internet + limited download speed from sammobile) i finished the firmware download then tried going to download mode on my phone but now, my phone doesnt turn on at all. when i press and hold power+down vol+home nothing happens. i tried going back to recovery mode and still nothing happens. Even if i just press the power key nothing happens at all. I tried charging the phone but its not charging as well, The Battery Icon is not showing on the screen anymore but after minutes f charging i can feel my phone getting warmer.
Anyone experienced this issue before or knows how to fix it? i do not believe that the battery died because it was working just a day before.
Any help and TIPS would greatly help.
again: I cannot go to download/recovery mode nor go to the boot screen.
Hello there,
Try to connect your phone to PC and press power button / vol / home button simultaneously, if PC still recognize your phone, then you still got chance to recover it using Octoplus software?

HTC Desire 820 Bricked!

Hi All,
I recently upgraded 820U indian variant to Marshmallow.
But a few days later my phone turned off and wont start. Connecting a charger would just make the LED to blink. So after searching this forum, I did manage to get the HTC logo to show up, but to my horror, it went into bootloop.
Again a series of going through all the threads in this forum. Asked a few questions as well. Installed the TWRP But still couldn't get the phone running.
Finally decided to put back Lollipop. So I copied Lollipop RUU to my SDCard and restarted in HBOOT.
After a few checking, my phone went blank. Completely blank!!! Pressing Power Button, Power + Vol-, Power + Vol - and Vol+ etc wont work. adb devices wont show my device. Niether would fastboot devices show anything.
Any idea how I can get out of this irritating issue!
hitesh_hotchandani1993 said:
Hi All,
I recently upgraded 820U indian variant to Marshmallow.
But a few days later my phone turned off and wont start. Connecting a charger would just make the LED to blink. So after searching this forum, I did manage to get the HTC logo to show up, but to my horror, it went into bootloop.
Again a series of going through all the threads in this forum. Asked a few questions as well. Installed the TWRP But still couldn't get the phone running.
Finally decided to put back Lollipop. So I copied Lollipop RUU to my SDCard and restarted in HBOOT.
After a few checking, my phone went blank. Completely blank!!! Pressing Power Button, Power + Vol-, Power + Vol - and Vol+ etc wont work. adb devices wont show my device. Niether would fastboot devices show anything.
Any idea how I can get out of this irritating issue!
Click to expand...
Click to collapse
I have the same issue! My phone turned off and wont start. Connecting a charger would just make the LED to blink.
What to do....
U said that u managed to get till the logo. what did u do??? plz reply. My phones led is just blinking
:crying:
Does it identify as anything when connecting your device to a computer? Like "Qc_loader_???" or as a normal "HTC Desire 820"?

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