Hello
Just going to try and keep it quick and short well basically I bought a Sony xperia z1 compact simfree so meaning I can use any sim card I want to...
What has happened ever since I updated the software via Sony website it don't accept any of the o2 carriers or itself it won't take Giffgaff...lyca...o2
But for some weird reason it takes three and ee and orange
I've been up and down shops from where I got it from Argos and my local o2 shop no one could help so I finally got upset with the fact it always seems to happen with sony phones I finally sold it and ended up buying a moto 4g
Couldn't b bothered to invest anymore in expensive phones
Well that's about it if anyone knows how to fix it let me know because I sold it to my cousin
Thanks