Having a BITCH of a time connecting PS3 to internet in a hotel. First I was getting IP errors. Fixed those, then got DNS error 80710102. I manually put these numbers in
Solved] PS3 DNS Error 80710101 and 80710102 - Bosstechy
Resolvido - Erro DNS No Playstation 3, Saiba Como Corrigir
FIX) [80710102] DNS Error PS3/PS4 [100% Works] - YouTube
ps3 dns 오류 80710102 오류 나올경우 ^^
Fix: PS3 Error 80710102
How to fix PS3 DNS error (80710102) IT DOES WORK - YouTube
PS3 Repair Guide, Do It Yourself! by Rick Jones - Issuu
PS3 Error Codes | PDF | Play Station 3 | Play Station
How to fix(80710102)PS3/PSN dns error code internet connection failed - YouTube