lg gw520 no network!!! - GSM-Forum

Ernest Appiah · 03-27-2012, 18:30

please help, my lg gw520 shows no network. you only see no network on screen as soon as i switch on phone. lg expert or anybody with solution can help please.

sebY7676 · 03-27-2012, 19:29

verify imei first.,

Ernest Appiah · 03-27-2012, 22:03

imei ok!!!! 35363803045732900

ijogo · 07-10-2012, 16:48

i have the same problem of no network on my lg gw520 need solution fast

brainiak999 · 01-26-2013, 11:09

I have the same problem with my gw520, I flashed phone with gsmulti ....... still no network. Sometimes it has poor signal but i can't make a call.

d-Artigo · 01-26-2013, 15:08

Quote:

Originally Posted by brainiak999

I have the same problem with my gw520, I flashed phone with gsmulti ....... still no network. Sometimes it has poor signal but i can't make a call.

LG GW520 network
there is a signal but with a small bar and can not make call
try to check the antenna connection to the antenna pin (clean if corrosion)
U502 pa check working voltage at C542
filter FL500 check the voltage work at C539 and C540
SW500 antenna swicth check L502
see the picture below (the location of the components)

only thank button

03-27-2012, 18:30	#1 (permalink)
Ernest Appiah Insane Poster Join Date: Nov 2007 Posts: 94 Member: 639554 Status: Offline Thanks: 4 Thanked 6 Times in 6 Posts	lg gw520 no network!!! please help, my lg gw520 shows no network. you only see no network on screen as soon as i switch on phone. lg expert or anybody with solution can help please.

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03-27-2012, 19:29	#2 (permalink)
sebY7676 No Life Poster Join Date: Nov 2007 Posts: 686 Member: 637351 Status: Online Thanks: 100 Thanked 76 Times in 69 Posts	verify imei first.,

03-27-2012, 22:03	#3 (permalink)
Ernest Appiah Insane Poster Join Date: Nov 2007 Posts: 94 Member: 639554 Status: Offline Thanks: 4 Thanked 6 Times in 6 Posts	imei ok!!!! 35363803045732900

07-10-2012, 16:48	#4 (permalink)
ijogo Freak Poster Join Date: Mar 2005 Location: Abuja, Nigeria west Africa. Age: 41 Posts: 186 Member: 129947 Status: Offline Thanks: 40 Thanked 13 Times in 13 Posts	i have the same problem of no network on my lg gw520 need solution fast

01-26-2013, 11:09	#5 (permalink)
brainiak999 Junior Member Join Date: Dec 2012 Age: 20 Posts: 22 Member: 1853879 Status: Offline Thanks: 2 Thanked 1 Time in 1 Post	I have the same problem with my gw520, I flashed phone with gsmulti ....... still no network. Sometimes it has poor signal but i can't make a call.