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[Q] Quantaray 7" Tablet Screen Inverted - NEED HELP!

My sister just bought a Quantaray 7" Tablet from a co-worker. The biggest problem was that he forgot his pattern lock, so using the tablet was quite difficult. There was also a problem with it not wanting to DL directly from the marketplace. Screen was working perfectly.
In order to correct these problems, I did a factory reset and wiped cache via bootloader mode. That fixed the above problems, but made it so now the screen calibrations are inverted. Meaning that if I want to press the "1" button on the keyboard, I have to touch the "0", or touch "q" to register "p". In other words, (while being held vertically) I need to press the bottom right of the screen to hit a button on bottom left. I've tried completing the screen calibration during initial setup, but it won't allow me because its so far off.
Running; Android 2.1-Update1 and Kernel 2.6.29 root(at)localhost #154
TL;DR - Touch screen inverted after factory reset (touch on left to press button on right). Need solution.

sorry for the bump, but I'm hoping that someone could still help

touchscreen problem

i have problem with my droid 2 global
one entire column is not responding
from the home screen button to the top
includes r,d,x button on screen keyboard
it's not responding all of sudden
i thought it was the anti glare screen protector but after i remove it, the problem is still there
i tried to use touchscreen test apps, and it shows the particular column didn't respond to any touch (perfectly vertical line gap)
at all
i used fission rom, tried factory reset, change to stock rom (2.2 with blur) but still didn't work
is't hardware or software ?
can it be fixed?
please help

i think it's a software
can anybody help?
after sbf-ing with 2.4.330 the screen works fine for about 1 hour
then it went wrong again

[Q] Having issue with power button and touch screen not always

-Some times when i get call screen is unresponsive, in this case I use power button to turn-off the screen and then again turn-on to pick the call. Recently at one instance screen is unresponsive and then power button also not working. I have to wait till call gets disconnects then I have to call the caller back.
This is weird. You guys ever faced the same issue.
If any one has solution post here.
using ics 4.0.4 crespo.

hi, if it rooted then plz try to install a dedoxed rom and air kernal

How installing deodexed rom solves my problem?
Is there any other way to solve this issue with current ROM(Rooted)?

[Q] lg optimus G

Dear friends ..I have a problem and I hope that I find resolved by you
When the mobile is off then I turn it on The screen does not light up and the LG logo Do not appear and hear only the startup tone and wait for seconds and then press the power button Until the screen lights up.This also happens when charging Mobile When is off the charging indicator does not appear. I know it's a small problem but it is causing me distress.... The other problem is that NFC.. When press the button to turn this feature on does not respond ..... almost I did not show this problem until after the update to version 10i
Please I want a solution to these problems ..Note / I did factory settings, several times and I've also UPGRADE RECOVERY Without any result
thank you

walid elsaid said:
Dear friends ..I have a problem and I hope that I find resolved by you
When the mobile is off then I turn it on The screen does not light up and the LG logo Do not appear and hear only the startup tone and wait for seconds and then press the power button Until the screen lights up.This also happens when charging Mobile When is off the charging indicator does not appear. I know it's a small problem but it is causing me distress.... The other problem is that NFC.. When press the button to turn this feature on does not respond ..... almost I did not show this problem until after the update to version 10i
Please I want a solution to these problems ..Note / I did factory settings, several times and I've also UPGRADE RECOVERY Without any result
thank you
Click to expand...
Click to collapse
try installing the stock rom...it will solve all ur issues
hit thanks rather writing thanks

Sudden Phone freeze problem after update

Hello, about week ago i have updated my OP 7 pro to beta 12 version, after that i have screen unlock problem (known bug for this version) and sudden black screen freezes
it happenes randomly while i want to launch some app, when i push on icon screen goes black and nothing happenes, after that i must push power button and volume up for force restarting my phone
who elese has the same problem? can debloating cause this problem? (i have deleted only deleted netflix and duo)
Thanks