[Q] Stuck on EDGE after screen repair - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

So I sent my 10.1v 2 weeks ago and I got it here today, the screen had a thin blue line and it is solved now, but another problem pops up. My network doesn't want to change to HSDPA, instead it is stuck in EDGE mode, is it hardware problem or can I solve it when I flash another ROM ?

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I just want to make sure whether it is hardware problem or software problem.
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Screen flicker (lines through screen) normal?

I've had my vibrant 3 weeks and every now and then I get little black lines through my screen, like the screen is breaking up a little. It seems to only happen when I am web browsing.
I've searched a bit and one post mentioned that it is wifi interference. Can anyone confirm this or do I have a defective unit? It seems to be happening more since the 2.2 update and I also get a 1 second blackout occasionally on some websites.
mine doesent d o that im on ka7 try flashin diff rom see if the problem is still there and if u halways had ur phone on minimum brightnes try turning it up for some time let screen brak in ,and i dont think the lines are normall anyway lol i wouldnt hestitate to try repalce the phone if i was you .
I dont think Ive ever noticed that happening with mine...I do get "lag lines" or whatever on flash if Im watching something and sites with alot of flash tend to lag behind a bit which may be you delay on certain sites.
I ll keep a lookout on my to to see if I notice anything.
Moved of: Samsung Vibrant > Vibrant General
To: Samsung Vibrant > Vibrant Q&A
Please put your questions to: Vibrant Q&A
odin to stock, if problem persists, then return for new phone.

[Q] 3g keeps switching off

im having problems with my 3g on my phone its a samsung galaxy s 2 gt i9100 and version 2.3.3*it keeps turning on and of randomly for no reason some times it just goes of and other times it actually deactivates itself.
ive removed juice defender which i thought was the cause but its still switching on and of randomly somtimes it will last for a hour or so other times it wil go on and of every 5 mins.*sometimes i can simply switch the data mode on and of and that works but most times i have to reboot the phone and everytime i reboot it the internet is back on.
what could be causing this its driving me made as i use my phone as a router most of the time. i know its not the network im on because it happens in every country i go to on a new sim.*is there a simple solution is it a android fault or samsung fault?
anyone have a solution to this as i really like my samsung phone but this problem is really annoying.
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Moving to Q&A
Does anyone else have this problem?

[Q] unrooted Tab screen freezing

I apologize if this has already been hashed out, but I have combed through the archives and didn't find any solutions.
I got my Tab last July. Right out of the box, it had some sort of screen issue... if I move it physically at all, the screen freezes and the touchscreen is unresponsive. I have to hit the power button off/on to get things moving again. It happens all the time, and basically makes it unpleasant to use.
This unit is unrooted, and has all the stock updates. Do you think rooting and trying a new ROM might fix my problem?
I've been trying to submit a repair request through Samsung, and it will not recognize my serial number.
We also have a Viewsonic G-Tab and a Nook Color, both rooted. It's frustrating when the tablets that cost half of what mine did work so much better...
Thanks so much for any and all help; I'm kind of at a loss these days.
Have you factory reset it? No success? If so, take it back to where you purchased it if you can. That's likely sounds hardware related.
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Looks like its hardware issue, the sensors arent reading your touch

NEED HELP!!! Samsung Galaxy S III LTE i9305 no audio at all

i recently got a pre-owned SGS3 LTE from a friend of mine, the problem is, it doesn't have any audio output at all. I tried LCD Test (*#0*#) and when i test speaker, doesn't give audio at all. Any advice?
PS. It keeps on restarting. (10 mins idle it restarts)
Looking forward for your help. Thanks in advance
You are in the wrong forum this is I9300 Q&A.
http://forum.xda-developers.com/galaxy-s3
In order
One factory reset
Two read the faqs and guides
Three flash stock firmware via Odin
Four service centre .
new motherboard

Samsung Galaxy S3 I9305 LTE Touch Screen problem.

Hello everyone, since XDA is a place where all the smart heads meat it's the best place to ask questions.
Yesterday I had my SGS3 LTE cleaned up by hard reset. When I passed the configuration screen and main screen pops up Touch Screen was no working at all... It's happening all the time now, I was trying to Hard Reset it again and the same thing happen.
It can't be hardware failure since it would not work at all... so any idea what can it be?
Thanks in advance for help!
No one ever had something like that? Doh

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