I am a Postpaid customer and have a contract with Drillisch Online GmbH (Winsim). However I want to move to O2 and have already applied for a new contract and received the SIM card at my home yesterday. I want to bring my number with me(Port out) from Winsim to O2 to get the Wechselbonus. I have already terminated my contract but as it has 3 months of notice period, my number will be released on January first week. Is there an option to not activate the O2 SIM and wait till January to activate? Or if I have to activate the O2 SIM now, can I bring my number with me in January without adversely impacting my wechselbonus. What will be my number till January then? Or is there a requirement that I need to get the number an early release from Drillisch for me to get the Wechselbonus?
Edit o2_Bianca 13.10.23 09:30Uhr: Post moved from o2 SIM-Karte Bestellung&Aktivierung to English o2 Community Mobile