Storyteller   10 #1 Posted June 17, 2018 So I'm currently on GiffGaff. I've ordered I new phone which runs on Tesco mobile.  My understanding is that Tesco mobile and GiffGaff run of O2.  Would I be able to just put my GiffGaff sim in to my new phone or would I still have to get it unlocked? Share this post Link to post Share on other sites Share this content via...
Ghozer   112 #2 Posted June 17, 2018 Yes, you should be able to just put the GiffGaff sim in.... it MIGHT show as "Tesco" on the phone but should still work fine and will still be on giffgaff Share this post Link to post Share on other sites Share this content via...
Storyteller   10 #3 Posted June 17, 2018 Thanks, thought it was worth asking. Share this post Link to post Share on other sites Share this content via...
