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Nov 24 2012
By: Red_Khaoz First Son 5 posts
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PSN Network Bug? Error (NW-5603-4) after update ver. 2.00

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8 replies 2058 views Edited Nov 24, 2012

Hey guys, I'm just putting this out to see if anyone else has this problem after updating their PS Vita to ver. 2.00.

 

Well, I have been unable to connect to PSN mostly (rarely I get through, then disconnects) on my vita and my ps3 works perfectly fine, connects in a second. However, I did do an internet test which tested my connection perfectly and restarted the router and nothing changed. So, I've resetted my default settings to see if it had worked. After 5 minutes of organizing all my settings to what they were, I tried to connect to PSN. Nope, error NW-5603-4. 

 

Please, if anyone has this similar problem, reply. I have been trying to fix this since yesterday and it's now really getting fusturating.

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First Son
Registered: 11/24/2012
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Re: PSN Network Bug? Error (NW-5603-4) after update ver. 2.00

Nov 24, 2012

i am having the same problem

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First Son
Registered: 11/24/2012
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Re: PSN Network Bug? Error (NW-5603-4) after update ver. 2.00

Nov 24, 2012

Me too...any fixes?

 

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First Son
Registered: 11/23/2012
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Re: PSN Network Bug? Error (NW-5603-4) after update ver. 2.00

Nov 25, 2012

same for me.

 

i tried anything the vita told me to, but nothing worked.

(good to know i am not the only one having this problem)

 

pls, someone tell us how to fix this.!!

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First Son
Registered: 11/26/2012
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Re: PSN Network Bug? Error (NW-5603-4) after update ver. 2.00

Nov 26, 2012

LazyShady wrote:

How To Fix the Error.

  I just got my Ps Vita on the day it updated. At first i was having trouble in connecting the PlayStation Network but the PS Vita broswer worked fine. I figured that the Ps Vita knows that it has Internet connection but just can't establish a connection to the PSN. So this is what i did.

 

PS Vita XMB >Settings > Network > Internet Connection Test >

Wait the test to completely FINISH. If you are having problems with connection to the PSN you will notice that it is taking a little time to connect to the "PlayStation Network Sign-In". Once you get a "Successful" (I hope you do) the Ps Vita should be working properly again. 

 

I forgot to mention and just added this right now through editing reply. Once you get a successful connection, try to do the Connection Test again and this time it should be a quick successful test. (i Hope for you guys lol)

 

I've been doing that fix for a lot of Ps Vitas and so far out of 10, 8 were fixed and the other 2 were fixed by the solutions below. 

 

The other solution I found was just to turn off the PS Vita and then turn it back on. Another solution I found was to disconnect the Wireless and then Reconnect it to the PS Vita. And another solution I found was to delete the wireless connection setting you have for your Ps Vita and then re establish the connection (Put the password for your router)

 

I hope it works for you guys


 Its may help ! worked 2 times but after 2 turn off for me no more work :smileysad: please help !

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First Son
Registered: 01/06/2012
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Re: PSN Network Bug? Error (NW-5603-4) after update ver. 2.00

Nov 27, 2012

I've tried this several times, even resetted default settings. I think this would only be fixed by a patch.

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First Son
Registered: 02/01/2013
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Re: PSN Network Bug? Error (NW-5603-4) after update ver. 2.00

Feb 1, 2013

i dont know what should i do with my ps vita it sucks it cant connect on PSN error NW-8942-3 can someone help me in here please

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First Son
Registered: 02/14/2013
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Re: PSN Network Bug? Error (NW-5603-4) after update ver. 2.00

Feb 14, 2013

same here, couldn't connect to psn since my upgrade...Russia

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First Son
Registered: 02/19/2013
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Re: PSN Network Bug? Error (NW-5603-4) after update ver. 2.00

Feb 19, 2013
I am having the same problem and it is doing my head in
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