My screen is blank when turn on my shg-g600 if wiggle it when open it flashes on and off

my screen doesnt alwaqys come on on my Samsung sgh-g600

all what you need to do .open it then clean with a clean cloth i think the key pad might have some dirty.If that's not the case you need to find expert to flash your phone it might have some virus.i had the same problem with my phone.and i did the same as i have said. to flash it as had some virus
Thank You

try contacting your Phone tech support

Hi,
Hi, I have a Samsung G600 Service Manual PDF if you want it, and it will tell you all the disassembly and reassembly instructions!
Let me know Harvie

You broke it! Try re-installing OS software, hoping you still have the CD disk.

sgh d880 screen is totally blank & everything is ok widout screen. everything is ok when connected to tv output, the screen is displayed on tv bt it is white on phone plz solve my problem.

re install your original disks.to put the system back as was.first try as you bootup pressing the f4 key repeatedly.when the screen comes up sellect last good working

g600 blank screen

Try this, I had a the same problem as you guys + found this on a web forum. Quite a frustrating problem to have, It fixes the phone, but after a while you have to do this over again. I am wishing I never bought this phone, even though the reviews were really great.

Unplug usb cable from phone

Type *#52828378# into phone

this comes up

1 Trace setting
2 OTA type setting
3 Serial test
4 TFS reset

select 3 serial test

this comes up

1 PPP UP
2 Serial download
3 Run TCK

Select 2 Serial download

Phone will reboot.
Once rebooted, connect usb cable and pc studio will now work.

remove MMC from ur mobile,then switch on ur mobile then press restore key that is *#7370# after inserting this u have to enter 12345 as factory code, then it will start