Samsung F480 Please HELP!!!!!! - GSM-Forum

Jelvischan · 11-07-2010, 17:41

Awhile ago I bought an AT&T GoPhone. I have this very nice Samsung F480 and did a master reset on this phone and unlocked the network. I then inserted the GoPhone SIM card into the phone and it seems to be working ok, but after about 10-20 minutes, it switches from the AT&T network to Limited Service or No Service, even though I DO have service.

It won't reconnect even if you get a better connection, and you have to reboot it several times to get it working again. Does anyone know why this is happening and/or how to fix the problem.

Thanks a lot. Any help is appreciated!!

**toutou_gsm** · 11-07-2010, 17:46

serach for hard reset this phone,even u enter forum just to ask,so sad

bRo

toutou_gsm

Jelvischan · 11-07-2010, 17:55

No i did look at the forum post, but nothing worked. I hard reset the phone many times and unlocked the network many times. It connects, then disconnects. I tried calling the SP and they say nothing should be wrong with the network.

Could it be the Samsung Phone?

11-07-2010, 17:41	#1 (permalink)
Jelvischan Junior Member Join Date: Nov 2010 Posts: 2 Member: 1436895 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	Samsung F480 Please HELP!!!!!! Awhile ago I bought an AT&T GoPhone. I have this very nice Samsung F480 and did a master reset on this phone and unlocked the network. I then inserted the GoPhone SIM card into the phone and it seems to be working ok, but after about 10-20 minutes, it switches from the AT&T network to Limited Service or No Service, even though I DO have service. It won't reconnect even if you get a better connection, and you have to reboot it several times to get it working again. Does anyone know why this is happening and/or how to fix the problem. Thanks a lot. Any help is appreciated!!

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11-07-2010, 17:46	#2 (permalink)
toutou_gsm Product Manager Join Date: Nov 2007 Location: inside nck Posts: 3,785 Member: 628112 Status: Offline Sonork: 100.1589052 Thanks: 4,672 Thanked 3,678 Times in 1,344 Posts	serach for hard reset this phone,even u enter forum just to ask,so sad bRo toutou_gsm

11-07-2010, 17:55	#3 (permalink)
Jelvischan Junior Member Join Date: Nov 2010 Posts: 2 Member: 1436895 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	No i did look at the forum post, but nothing worked. I hard reset the phone many times and unlocked the network many times. It connects, then disconnects. I tried calling the SP and they say nothing should be wrong with the network. Could it be the Samsung Phone?