Firmware Update - G4 Q&A, Help & Troubleshooting

SO weird... woke up this morning. Turned on the phone like usual, but the screen turned on to "Firmware Update" with the whol please don't unplug USB until completed message. Happened with 3 reboots.
Finally removed the battery and rebooted and everything was fine. Happen to anyone else?
Verizon Wireless

What version do u have now? Can u check under settings>about phone>software info
Sent from my VS986 using Tapatalk

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[Q] Kies 4.1.1 update not working for me

I bought my GS3 yesterday and wanted to update it to 4.1.1. Now i went home. downloaded the kies software. plug my phone in and downloaded the drivers. I then go to kies and it pulls up the update notification. I start the update and after the "downloading firmware update components" the screen dissappears and kies shuts down. Nothing else happens. I'm seriously pissed and confused because i don't understand. Talked with Samsung live chat several times and they give me the same step by step trouble shooting. Has anyone ever encountered this or is there a way I can officially update it, just not through Kies? I do not want cyanogen or root. I would like the official update. thanks
Mine had lots of issues. First off make sure you're running Kies as an administrator. When you run the update just walk away for about 10 minutes because it does go blank on the screen even though it's still going. That said I don't believe kies went away I think that only the update screen went away while it ran. At some point I determined that my USB 3.0 port was a problem and I had to switch to my other one which was USB 2.x. I don't know if it was the type of port that mattered or the fact that they were both on the front and just plugged up to the motherboard. I actually think the USB 3.0 has come loose inside because it doesn't work for the phone now either.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
try this
http://forum.xda-developers.com/showthread.php?t=2031840

Prepare For Firmware Update Dialog box Freeze after 100%

i have samsung s2 SGH-T989(t-mobile) and already installed official ics 4.0.4(T989UVLH1).now i want update my phone through kies.when i plug my phone kies show pop-up that shows a firmware update is available after click on next "Prepare for firmware update" dialog box appear and after 100% complete it goes in idle state and after 45 minutes dialog automatically close. pls help me sir i really want to update my phone....
kies is tricky it takes a while for you to actually get it working have some patience and continue to try you will get it also if your phone has become unusable flash the kies emergency recovery or something like that to get you back rolling
well, today i try to update my phone and after 100% of "Prepare firmware update" i wait for 1 hr but still kies dont update my phone...pls help me
are you wiling to try another method besides kies ? because there are other ways if you want me to point you in the right direction
ODIN and download mode are likely your best bets. I don't even bother with kies.
Sent from my Nexus 7 using Tapatalk 4 Beta

[Q] Galaxy Nexus: Android 4.3 Update phone not charging

Hi There
I recently updated to Android 4.3 and ever since then my phone isn't charging anymore. When I connect it to my PC it is connected as an "unknown device". At first it was charging when turned off, but know even that doesn't work.
I had clockworkmod installed, but since the update I only get the "No command." message and the standard Android system recovery.
I'd like to get my phone connected to my PC again somehow, so I can downgrade to 4.2.2 again.
Anyone has the same problem / suggestions on how to solve this?
Thanks!
Phone: Galaxy Nexus I9250 (maguro)
Lock state: unlocked
Bootloader: PRIMEMD04
Carrier: Swisscom
Hi, I've got the exact same problem on my Galaxy Nexus, and I can't find any solution yet, I've a couple of things that did not work at all.
Now I've got the charging anim on the screen when my phone is switched off but even then, it seems I can't get it charged more then 8%
Really don't know what to do here
External battery charger... Charge your battery and flash back to 4.2 until you can sort issue out?
DrRatek said:
Hi, I've got the exact same problem on my Galaxy Nexus, and I can't find any solution yet, I've a couple of things that did not work at all.
Now I've got the charging anim on the screen when my phone is switched off but even then, it seems I can't get it charged more then 8%
Really don't know what to do here
Click to expand...
Click to collapse
Same here after updating it worked normally for a week but now no charging . I have to charge it by turning of the phn with a high power charger
I am a noob don't know how to downgrade
Huehnerdieb said:
Hi There
I recently updated to Android 4.3 and ever since then my phone isn't charging anymore. When I connect it to my PC it is connected as an "unknown device". At first it was charging when turned off, but know even that doesn't work.
I had clockworkmod installed, but since the update I only get the "No command." message and the standard Android system recovery.
I'd like to get my phone connected to my PC again somehow, so I can downgrade to 4.2.2 again.
Anyone has the same problem / suggestions on how to solve this?
Thanks!
Phone: Galaxy Nexus I9250 (maguro)
Lock state: unlocked
Bootloader: PRIMEMD04
Carrier: Swisscom
Click to expand...
Click to collapse
Can you check if you still have root? If you still have root, you can flash another recovery using Mobile Odin.
rajuki said:
Can you check if you still have root? If you still have root, you can flash another recovery using Mobile Odin.
Click to expand...
Click to collapse
Hi rajuki
Well I thought so. But after I installted Mobile Odin it tells me I don't...
Thanks for the hint anyways.
NYYFan325 said:
External battery charger... Charge your battery and flash back to 4.2 until you can sort issue out?
Click to expand...
Click to collapse
Yeah I want to flash back to 4.2 or CM. The problem is I can't since my PC doesn't recognize my device. I tried different drivers but it just pops up as "unknown device" in the device manager.
Can anyone tell me how to downgrade i am a noob currently on stock 4.3
Sent from my Galaxy Nexus using xda app-developers app
After hours of flashing rooting unrooting it finally works but i really don't know how.
At first my phone wasnt anymore recognized by my PC, after playing around with checking unchecking debuging mode, and uninstalling drivers and installing drivers from the NEXUS ROOT TOOLKIT, it came back on my PC screen.
-first i downgraded to 4.2.2 (using nexus root tollkit), it did not change anything
-then got back on 4.3 with OTA, still same problem
-then tried unlocking rooting and flashing cyanmogen mod, still same problem
-Finally i flashed stock 4.3, unrooted and locked, and now everything works perfectly...I really dont know how but now its all good, also it looked like Avast and Nova launcher were not doing too well with 4.3 so i uninstalled them and really saw a difference afterwards
I hope this may help someone

Kies Update Problems..

I`m running 4.4.2 and havent gotten the N900tuvudne6 update yet. Tried OTA nothing. (Yes I know its Seattle only) BUT I plug it into the PC and loadup Kies and it shows the UDNE6 Update!!! I click Continue and it says my Battery is low (39%) So I unplug it and let it charge, Charged it up.... Now theres no update.. I`ve tried restarting PC reinstalling Kies. Anyt
hyelton said:
I`m running 4.4.2 and havent gotten the N900tuvudne6 update yet. Tried OTA nothing. (Yes I know its Seattle only) BUT I plug it into the PC and loadup Kies and it shows the UDNE6 Update!!! I click Continue and it says my Battery is low (39%) So I unplug it and let it charge, Charged it up.... Now theres no update.. I`ve tried restarting PC reinstalling Kies. Anyt
Click to expand...
Click to collapse
its telling me there's no update as well, not sure why.

[Q] LG G2 Stuck on Firmware Update Screen

I'm having a problem with my LG G2 LS980 Sprint version where I'm stuck at a firmware update screen with 0%, and nothing is changing. It also says "Do not unplug the USB connection until the process is complete", and at the bottom, is says "ROOTED" in red. Is the phone bricked? What can I do to fix it?
Thanks in advance.
FearTehlll said:
I'm having a problem with my LG G2 LS980 Sprint version where I'm stuck at a firmware update screen with 0%, and nothing is changing. It also says "Do not unplug the USB connection until the process is complete", and at the bottom, is says "ROOTED" in red. Is the phone bricked? What can I do to fix it?
Thanks in advance.
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=wJtcPNklrfw
Follow the directions in this video.

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