EFTM: Solving those WiFi Woes - plus Refurbished phones - good or not?

Plenty of calls with tech questions this week. Steve is wondering aobut his Oppo Phone and replacing it. Anthony is worried about a site he bought a phone from Working out which "modem" you need, or if you need one, following up with Dean on his WiFi Woes and Jason's thinking refurbished phone too! Would love to hear from you - get in touch thanks to Vodafone on 0477 657 657