For all mighty devs for mogo g2 - G 2014 Q&A, Help & Troubleshooting

I have problem with my device, i did back to stock 5.0.2 rom and when he asked me to update i agree, he downloaded thro ota an update and restarted my phone.
problem is when he installs update i got black screen only and my pc recognising as: QHSUSB__BULK...
what should i do?

Related

[Q] Firmware Update Failed!

Hello Guys,
I had rooted my SGN before & restored to stock ROM DXKL2. However whenever i tried to update the firware from Software Update, it always says "Failed to update firmware. Try again using PC software (Kies) or Visit Samsung Service Center".
The update download & installation seemed to run well accordingly, but after reboot with "Uploading Media Files" display, the screen simply goes off half way for reboot again, and once SIM PIN gets input, the above display shows up.
May i know how is this happening? Thanks in advance.
Denim Guy said:
Hello Guys,
I had rooted my SGN before & restored to stock ROM DXKL2. However whenever i tried to update the firware from Software Update, it always says "Failed to update firmware. Try again using PC software (Kies) or Visit Samsung Service Center".
The update download & installation seemed to run well accordingly, but after reboot with "Uploading Media Files" display, the screen simply goes off half way for reboot again, and once SIM PIN gets input, the above display shows up.
May i know how is this happening? Thanks in advance.
Click to expand...
Click to collapse
What was the Firmware version when you bought the Phone?? If it is different than KL2, Try restoring firmware which was ter when u bought it. Then Update via Phone or Kies.
Thanks for the tips, Mr Ranjan.Alva. It really worked when i flashed it back to its out of the box stock ROM DXKJ3 Gingerbread 2.3.5.
It could simply download, install & reboot perfectly to latest ROM DXLA1 now

Kies Freezing during latest 4.0.4 update

My phone just tried to install the latest firmware update (via Kies) I think it might be 4.0.4...whatever came out today for those with the Open Germany installed. Kies keeps freezing at 47% and now my phone is stuck in recovery mode. I've tried to use PC ODIN to re-install the previous firmware since I can't find today's release for Germany anywhere...but all I'm getting is a yellow light in PC ODIN...no green...won't install. Anyone else have this issue and found a fix? Could it be my USB cable? It's not a factory cable...but it worked last time.
FIXED!!!
I put the USB cord into one of the slots in the BACK of the pc...and it worked! I remember reading something about the front PC ports being like a USB hub and it not working correctly. Hope this helps someone as frustrated as I was!
ICS 4.0.4 OTA update available - India
110.87MB ICS 4.0.4 update available in India, Seems bit more smoother than 4.0.3.

[Q] LGMobile Support Tool won't detect O2X with cm10

Hi everyone.
I had cm7 on my phone for a while, and I just noticed that LG have officially released ICS for it. I tried connecting my phone to the pc, without success. So, I flashed the CM10 nightly onto the phone, and now the pc detects it fine. However, the LG update program doesn't recognise that the phone is connected. Anyone else know how to fix this so I can update to the official ICS released by LG, or am I best sticking with CM10?
LG official update cannot run on already root phones..
Search the forum and find the official rom(for your country),flash it with nvflash(requires full wipe)
and then connect your brand new(empty)phone via usb(install drivers too)and run the official update tool..

[Q] Updating from 4.0.3 problems.

Hi all , 1st post here so hi from Scotland.
As t' title says I'm having Hassle's updating my GT-N7000 from 4.0.3 OTA vie settings/about phone/software update/update. It downloads fine, reboots and runs the extraction/update however when it gets to the home screen I'm told that the update has failed and to connect the phone to a PC via Kies Air. Only problem is I don't have a PC but i do have a nexus 7 13 which says is incompatible with kies according to Google play.
So I'm here begging favours people, anyone got a suggestion or workaround thingy? And thanks for reading.
Is the device rooted?
No, there's a couple of launchers installed but it's not rooted.
I was wondering if I downloaded it and then booted to the boot-menu if I could run it from there, but then would that make a difference?
You can make a backup of your files & settings and do a factory reset. Maybe after that the ota update works. Give it a try, if not you need a PC and flash latest Stock Rom...
Thanks User_99,I'll give that a try. :good:

[XT1040] Unrooted Moto G won't upgrade to Lollipop

Hello there. I'm new and I have a problem upgrading to 5.0 from kitkat. I barely know anything about cellphones and my friend was helping me out before this happened.
So the background story was this:
My cellphone (Moto G LTE XT1040) was not showing the push notifications so after digging, I looked for some solutions that required a rooted cellphone, so I did it.
I unlocked the bootloader and installed a custom recovery (TWRP), then I installed SuperSU to make the cellphone root and tinkered around with the solutions to the push notifications issue, and left the cellphone untouched after.
Just this week, I recieved the upgrade to android 5.1 and before installing it I unrooted the cellphone, uninstalled SuperSu, flashed it with stock recovery and then a factory reset it. That should clean everything, but it turns out that after 2 failed tries, It doesnt install the upgrade. The cellphone shuts down and it shows that it tries to install the upgrade but the bar fills up until around 15% and a quick error message displays and it restarts normally.
Should I just install the stock rom (the 500 mb file) so all functions and settings go back to true default?
Thanks beforehand and sorry for the bad english

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