Help no carrier

[themis]

i bought second hand samsung galaxy S3 i9300 version 4,3 and after 4 days working the carrier is not working. i did factory reset and its still the same i cant make phone calls


please help me

 

[jamstewonline]

What carrier? Is it rooted? Did you call your carrier? If you did what did they say?

 

[themis]

What carrier? Is it rooted? Did you call your carrier? If you did what did they say?

Vodafone Greece carrier and i put Cosmote Greece as well and it is not working. I am pretty sure is not rooted. Any ideas?

 

[jamstewonline]

Under system updates in settings if you see update prl and or update profile try using those I am on virgin mobile in USA and that can fix connection problems here

 

[themis]

it hasnt fixed it please help me

 

[jamstewonline]

Sorry that's the best I have. Call the carrier they may be able to walk you through some of the hidden settings available through numeric codes. Good Luck

 

[wuyiL]

You may need to set up APN settings.